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Metropolitan-Vickers, Metrovick, or Metrovicks, was a British heavy
electrical engineering Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the l ...
company of the early-to-mid 20th century formerly known as
British Westinghouse British Westinghouse Electrical and Manufacturing Company was a subsidiary of the Pittsburgh, USA based Westinghouse Electric and Manufacturing Company. British Westinghouse would become a subsidiary of Metropolitan-Vickers in 1919; and after Metr ...
. Highly diversified, it was particularly well known for its industrial electrical equipment such as generators,
steam turbine A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbin ...
s,
switchgear In an electric power system, a switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be ...
,
transformer A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer' ...
s,
electronics The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification ...
and railway traction equipment. Metrovick holds a place in history as the builders of the first commercial
transistor computer A transistor computer, now often called a second-generation computer, is a computer which uses discrete transistors instead of vacuum tubes. The first generation of electronic computers used vacuum tubes, which generated large amounts of heat, ...
, the
Metrovick 950 The Metrovick 950 was a transistorized computer, built from 1956 onwards by British company Metropolitan-Vickers, to the extent of sixDavid P. Anderson, ''Tom Kilburn: A Pioneer of Computer Design'', IEEE Annals of the History of Computing - Vo ...
, and the first British
axial-flow An axial compressor is a gas compressor that can continuously pressurize gases. It is a rotating, airfoil-based compressor in which the gas or working fluid principally flows parallel to the axis of rotation, or axially. This differs from other ...
jet engine A jet engine is a type of reaction engine discharging a fast-moving jet of heated gas (usually air) that generates thrust by jet propulsion. While this broad definition can include rocket, Pump-jet, water jet, and hybrid propulsion, the term ...
, the
Metropolitan-Vickers F.2 The Metropolitan-Vickers F.2 is an early turbojet engine and the first British design to be based on an axial-flow compressor. It was an extremely advanced design for the era, using a nine-stage axial compressor, annular combustor, and a two- ...
. Its factory in
Trafford Park Trafford Park is an area of the Metropolitan Borough of Trafford, Greater Manchester, England, opposite Salford Quays on the southern side of the Manchester Ship Canal, southwest of Manchester city centre and north of Stretford. Until the la ...
,
Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...
, was for most of the 20th century one of the biggest and most important heavy engineering facilities in Britain and the world.


History

Metrovick started as a way to separate the existing British Westinghouse Electrical and Manufacturing Company factories from United States control, which had proven to be a hindrance to gaining government contracts during the
First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
. In 1917 a holding company was formed to try to find financing to buy the company's properties.Scott (1963). pp. 140–142. In May 1917, control of the holding company was obtained jointly by the
Metropolitan Carriage, Wagon and Finance Company Metro-Cammell, formally the Metropolitan Cammell Carriage and Wagon Company (MCCW), was an English manufacturer of railway carriages, locomotives and railway wagons, based in Saltley, and subsequently Washwood Heath, in Birmingham. Purchase ...
, of
Birmingham Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West ...
, chaired by
Dudley Docker Frank Dudley Docker (26 August 1862 – 8 July 1944) was an English businessman and financier. He also played first-class cricket for Derbyshire in 1881 and 1882. Biography Family background, early life and education Docker was born at Paxt ...
, and
Vickers Limited Vickers Limited was a British engineering conglomerate. The business began in Sheffield in 1828 as a steel foundry and became known for its church bells, going on to make shafts and propellers for ships, armour plate and then artillery. Entir ...
, of
Barrow-in-Furness Barrow-in-Furness is a port town in Cumbria, England. Historically in Lancashire, it was incorporated as a municipal borough in 1867 and merged with Dalton-in-Furness Urban District in 1974 to form the Borough of Barrow-in-Furness. In 2023 the ...
.Gillham (1988), Chapter 2: ''The Manufacturers. On 15 March 1919, Docker agreed terms with Vickers, for Vickers to purchase all the
shares In financial markets, a share is a unit of equity ownership in the capital stock of a corporation, and can refer to units of mutual funds, limited partnerships, and real estate investment trusts. Share capital refers to all of the shares of an ...
of the Metropolitan Carriage, Wagon and Finance Company for almost £13 million.Scott (1963). Appendix A. On 8 September 1919, Vickers changed the name of the British Westinghouse Electrical and Manufacturing Company to Metropolitan Vickers Electrical Company. The immediate post-war era was marked by low investment and continued labour unrest. Fortunes changed in 1926 with the formation of the
Central Electricity Board The United Kingdom Central Electricity Board (CEB) was established by the Electricity (Supply) Act 1926. It had the duty to supply electricity to authorised electricity undertakers, to determine which power stations would be 'selected' stations ...
which standardized electrical supply and led to a massive expansion of electrical distribution, installations, and appliance purchases. Sales shot up, and 1927 marked the company's best year to date. On 15 November 1922 the
BBC #REDIRECT BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...
...
was registered and the BBC's Manchester station, 2ZY, was officially opened on 375 metres transmitting from the Metropolitan Vickers Electricity works in Old Trafford.


BTH merger and transition to AEI

In 1928 Metrovick merged with the rival
British Thomson-Houston British Thomson-Houston (BTH) was a British engineering and heavy industrial company, based at Rugby, Warwickshire, England, and founded as a subsidiary of the General Electric Company (GE) of Schenectady, New York, United States. They were kno ...
(BTH), a company of similar size and basically the same product lineup. Combined, they would be one of the few companies able to compete with Marconi or
English Electric N.º UIC: 9094 110 1449-3 (Takargo Rail) The English Electric Company Limited (EE) was a British industrial manufacturer formed after the Armistice of 11 November 1918, armistice of World War I by amalgamating five businesses which, during th ...
on an equal footing. In fact the merger was marked by poor communication and intense rivalry, and the two companies generally worked at cross purposes. The next year the combined company was purchased by the
Associated Electrical Industries Associated Electrical Industries (AEI) was a British holding company formed in 1928 through the merger of the British Thomson-Houston Company (BTH) and Metropolitan-Vickers electrical engineering companies. In 1967 AEI was acquired by GEC, to c ...
(AEI) holding group, who also owned
Edison Swan The Edison and Swan Electric Light Company Limited was a manufacturer of incandescent lamp bulbs and other electrical goods. It was formed in 1883 with the name Edison & Swan United Electric Light Company with the merger of the Swan United Elec ...
(Ediswan); and
Ferguson, Pailin & Co Ferguson, Pailin & Co. was an English electrical engineering company based in Higher Openshaw, Manchester. The company was established in 1913, by Samuel Ferguson and George Pailin to manufacture electrical switchgear. The company acquired Mot ...
, manufacturers of electrical switchgear in Openshaw, Manchester. The rivalry between Metrovick and BTH continued, and AEI was never able to exert effective control over the two competing subsidiary companies. Problems worsened in 1929 with the start of the
great depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
, but Metrovick's overseas sales were able to pick up some of the slack, notably a major railway electrification project in
Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
. By 1933 world trade was growing again, but growth was nearly upset when six Metrovick engineers were arrested and found guilty of
espionage Espionage, spying, or intelligence gathering is the act of obtaining secret or confidential information (intelligence) from non-disclosed sources or divulging of the same without the permission of the holder of the information for a tangibl ...
and " wrecking" in
Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...
after a number of turbines built by the company in and for the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
proved to be faulty. The British government intervened; the engineers were released and trade with Russia was resumed after a brief embargo. During the 1930s Metropolitan Vickers produced two dozen very large diameter (3m/10 ft) three-phase AC traction motors for the Hungarian railway's V40 and V60 electric locomotives. The 1640 kW rated power machinery, designed by
Kálmán Kandó Kálmán Kandó de Egerfarmos et Sztregova (''egerfarmosi és sztregovai Kandó Kálmán''; 10 July 1869 – 13 January 1931) was a Hungarian engineer, the inventor of phase converter and a pioneer in the development of AC electric railway tract ...
, was paid for by British government economic aid. In 1935 the company built a 105 MW steam
turbogenerator A turbo generator is an electric generator connected to the shaft of a steam turbine or gas turbine for the generation of electric power. Large steam-powered turbo generators provide the majority of the world's electricity and are also use ...
, the largest in Europe at that time, for the
Battersea Power Station Battersea Power Station is a decommissioned Grade II* listed coal-fired power station, located on the south bank of the River Thames, in Nine Elms, Battersea, in the London Borough of Wandsworth. It was built by the London Power Company (LPC) ...
. In 1936 Metrovick started work with the
Air Ministry The Air Ministry was a department of the Government of the United Kingdom with the responsibility of managing the affairs of the Royal Air Force, that existed from 1918 to 1964. It was under the political authority of the Secretary of State ...
on automatic pilot systems, eventually branching out to gunlaying systems and building
radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, w ...
s the next year. In 1938 they reached an agreement with the Ministry to build a
turboprop A turboprop is a turbine engine that drives an aircraft propeller. A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle. Air enters the intake and is compressed by the compressor. Fuel ...
design developed at the
Royal Aircraft Establishment The Royal Aircraft Establishment (RAE) was a British research establishment, known by several different names during its history, that eventually came under the aegis of the Ministry of Defence (United Kingdom), UK Ministry of Defence (MoD), bef ...
(RAE) under the direction of
Hayne Constant Hayne Constant, CB, CBE., MA., FRAeS., FRS, (26 September 1904 – 12 January 1968) was an English mechanical and aeronautical engineer who developed jet engines during World War II. Education Constant was born at Gravesend, the son of Freder ...
. It is somewhat ironic that BTH, its erstwhile partners, were at the same time working with
Frank Whittle Air Commodore Sir Frank Whittle, (1 June 1907 – 8 August 1996) was an English engineer, inventor and Royal Air Force (RAF) air officer. He is credited with inventing the turbojet engine. A patent was submitted by Maxime Guillaume in 1921 for ...
on his pioneering jet designs.


Wartime aircraft production

In mid-1938, MV was awarded a contract to build
Avro Manchester The Avro 679 Manchester was a British twin-engine heavy bomber developed and manufactured by the Avro aircraft company in the United Kingdom. While not being built in great numbers, it was the forerunner of the famed and vastly more successful ...
twin-engined heavy bombers under licence from A.V. Roe. As this type of work was very different from its traditional heavy engineering activities, a new factory was built on the western side of Mosley Road and this was completed in stages through 1940. There were significant problems producing this aircraft, not least being the unreliability of the
Rolls-Royce Vulture The Rolls-Royce Vulture was a British aero engine developed shortly before World War II that was designed and built by Rolls-Royce Limited. The Vulture used the unusual " X-24" configuration, whereby four cylinder blocks derived from the Ro ...
engine and that the first 13 Manchesters were destroyed in a ''
Luftwaffe The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabtei ...
'' bombing raid on
Trafford Park Trafford Park is an area of the Metropolitan Borough of Trafford, Greater Manchester, England, opposite Salford Quays on the southern side of the Manchester Ship Canal, southwest of Manchester city centre and north of Stretford. Until the la ...
on 23 December. Despite this the firm went on to complete 43 examples. With the design of the much improved four-engined derivative, the
Avro Lancaster The Avro Lancaster is a British Second World War heavy bomber. It was designed and manufactured by Avro as a contemporary of the Handley Page Halifax, both bombers having been developed to the same specification, as well as the Short Stirlin ...
, MV switched production to that famous type, supplied with
Rolls-Royce Merlin The Rolls-Royce Merlin is a British liquid-cooled V-12 piston aero engine of 27-litres (1,650  cu in) capacity. Rolls-Royce designed the engine and first ran it in 1933 as a private venture. Initially known as the PV-12, it was later ...
engines from the
Ford Ford commonly refers to: * Ford Motor Company, an automobile manufacturer founded by Henry Ford * Ford (crossing), a shallow crossing on a river Ford may also refer to: Ford Motor Company * Henry Ford, founder of the Ford Motor Company * Ford F ...
Trafford Park Trafford Park is an area of the Metropolitan Borough of Trafford, Greater Manchester, England, opposite Salford Quays on the southern side of the Manchester Ship Canal, southwest of Manchester city centre and north of Stretford. Until the la ...
shadow factory A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two- dimensional silhouette, ...
. Three hangars were erected on the southside of Manchester's
Ringway Airport Manchester Airport is an international airport in Ringway, Manchester, England, south-west of Manchester city centre. In 2019, it was the third busiest airport in the United Kingdom in terms of passenger numbers and the busiest of those n ...
for assembly and testing of its Lancasters, before a policy switch was made to assembling them in a hangar at Avro's Woodford airfield. By the end of the war, MV had built 1,080 Lancasters. These were followed by 79
Avro Lincoln The Avro Type 694 Lincoln is a British four-engined heavy bomber, which first flew on 9 June 1944. Developed from the Avro Lancaster, the first Lincoln variants were initially known as the Lancaster IV and V; these were renamed Lincoln I and ...
derivatives before remaining orders were cancelled and MV's aircraft production ceased in December 1945. In 1940 the turboprop effort was re-engineered as a pure jet engine after the successful run of Whittle's designs. The new design became the
Metrovick F.2 The Metropolitan-Vickers F.2 is an early turbojet engine and the first British design to be based on an axial-flow compressor. It was an extremely advanced design for the era, using a nine-stage axial compressor, annular combustor, and a two- ...
and eventually flew in
1943 Events Below, the events of World War II have the "WWII" prefix. January * January 1 – WWII: The Soviet Union announces that 22 German divisions have been encircled at Stalingrad, with 175,000 killed and 137,650 captured. * January 4 – ...
on a
Gloster Meteor The Gloster Meteor was the first British jet fighter and the Allies of World War II, Allies' only jet aircraft to engage in combat operations during the Second World War. The Meteor's development was heavily reliant on its ground-breaking turb ...
. Considered to be too complex to bother with, Metrovick then re-engineered the design once again to produce roughly double the power, while at the same time starting work on a much larger design, the Metrovick F.9 ''Sapphire''. Although the F.9 proved to be a winner, the
Ministry of Supply The Ministry of Supply (MoS) was a department of the UK government formed in 1939 to co-ordinate the supply of equipment to all three British armed forces, headed by the Minister of Supply. A separate ministry, however, was responsible for aircr ...
nevertheless forced the company to sell the jet division to
Armstrong Siddeley Armstrong Siddeley was a British engineering group that operated during the first half of the 20th century. It was formed in 1919 and is best known for the production of luxury vehicles and aircraft engines. The company was created following ...
in 1947 to reduce the number of companies in the business. In addition to building aircraft, other wartime work included the manufacture of both Dowty and Messier undercarriages, automatic pilot units, searchlights and radar equipment. They also produced electric vans and lorries.


Metrovick postwar

The post-war era led to massive demand for electrical systems, leading to additional rivalries between Metrovick and BTH as each attempted to one-up the other in delivering ever-larger turbogenerator contracts. Metrovick also expanded its appliance division during this time, becoming a well known supplier of refrigerators and stoves. The design and manufacture of sophisticated scientific instruments, such as
electron microscope An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination. As the wavelength of an electron can be up to 100,000 times shorter than that of visible light photons, electron microscopes have a hi ...
s, and
mass spectrometer Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a ''mass spectrum'', a plot of intensity as a function of the mass-to-charge ratio. Mass spectrometry is used ...
s, became an important area of scientific research for the company. In 1947, a Metrovick G.1 Gatric
gas turbine A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the directi ...
was fitted to the
Motor Gun Boat The motor gun boat (MGB) was a small, high-speed British military vessel of the Second World War, which was armed with a mix of guns, in contrast to the physically similar motor torpedo boat (MTB), whose main offensive weapon were torpedoes. ...
''MGB 2009'', making it the world's first
gas turbine A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the directi ...
powered naval vessel. A subsequent marine gas turbine engine was the G.2 of 4,500 shp fitted to the Royal Navy Bold-class
fast patrol boat A patrol boat (also referred to as a patrol craft, patrol ship, or patrol vessel) is a relatively small naval vessel generally designed for coastal defence, border security, or law enforcement. There are many designs for patrol boats, and the ...
s '' Bold Pioneer'' and '' Bold Pathfinder'', which were built in 1953. The
Bluebird K7 ''Bluebird K7'' is a jet engined hydroplane which Britain's Donald Campbell set seven world water speed records between 1955 and 1967. ''K7'' was the first successful jet-powered hydroplane, and was considered revolutionary when launched i ...
jet-propelled 3-point hydroplane in which
Donald Campbell Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the ...
broke the 200 mph water speed barrier was powered with a Metropolitan-Vickers Beryl jet engine producing 3,500 lbf (16 kN) of thrust. The K7 was unveiled in late 1954. Campbell succeeded on Ullswater on 23 July 1955, where he set a record of 202.15 mph (325.33 km/h), beating the previous record by some 24 mph (39 km/h) held by Stanley Sayres. Another major area of expansion was in the diesel locomotive market, where they combined their own generators and traction motors with third-party diesel engines to develop in 1950 the
Western Australian Government Railways X class The X Class were a class of diesel locomotive built by Beyer, Peacock and Company, Beyer, Peacock & Company and Metropolitan-Vickers, Bowesfield Works, Stockton-on-Tees for the Western Australian Government Railways between 1954 and 1956. Cons ...
2-Do-2 locomotive and in 1958 the type 2 Co-Bo, later re-classified under the
TOPS Total Operations Processing System (TOPS) is a computer system for managing railway locomotives and rolling stock, known for many years of use in the United Kingdom. TOPS was originally developed between the Southern Pacific Railroad (SP), S ...
system as the
British Rail Class 28 The British Rail Class 28 ( Metro-Vick Type 2) diesel-electric locomotives, known variously as 'Metrovicks', 'Crossleys' or 'Co-Bos', were built under the Pilot Scheme for diesel locomotives as part of the British Railways 1955 Modernisation Pl ...
. This diesel-electric locomotive was unusual on two counts; its Co-Bo wheel arrangement and its
Crossley Crossley, based in Manchester, United Kingdom, was a pioneering company in the production of internal combustion engines. Since 1988 it has been part of the Rolls-Royce Power Engineering group. More than 100,000 Crossley oil and gas engines ...
2-Stroke diesel engine (evolved from a World War II marine engine). Intended as part the
British Rail British Railways (BR), which from 1965 traded as British Rail, was a state-owned company that operated most of the overground rail transport in Great Britain from 1948 to 1997. It was formed from the nationalisation of the Big Four British rai ...
ways Modernisation Plan, the twenty-strong fleet saw service between Scotland and England before being deemed unsuccessful and withdrawn in the late 1960s. Metrovick also produced the
CIE 001 Class The Córas Iompair Éireann 001 Class locomotive was manufactured by Metropolitan-Vickers at their Dukinfield Works in Manchester. The 001 Class locomotive was the backbone of mainline passenger and freight train services on the Irish railway ...
(originally 'A' Class) from 1955, the first production mainline diesels in
Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
. Metropolitan Vickers also produced electrical equipment for the
British Rail Class 76 The British Rail Class 76, also known as Class EM1 (''Electric Mixed-Traffic 1''), is a class of 1.5 kV DC, Bo+Bo electric locomotive designed for use on the now-closed Woodhead Line in Northern England. ''Tommy'' — the prototype The proto ...
(EM1), and
British Rail Class 77 The British Rail Class 77, also known as Class EM2, is a class of 1.5 kV DC, Co-Co electric locomotive. They were built by Metropolitan-Vickers in 1953–1954 for use over the Woodhead Line between Manchester and Sheffield. Description Seve ...
(EM2), 1.5 kV DC locomotives, built at Gorton Works for the
electrification Electrification is the process of powering by electricity and, in many contexts, the introduction of such power by changing over from an earlier power source. The broad meaning of the term, such as in the history of technology, economic histor ...
of the Woodhead Line in the early 1950s. Larger but broadly similar locomotives were also supplied to the
New South Wales Government Railways The New South Wales Government Railways (NSWGR) was the agency of the Government of New South Wales that administered rail transport in New South Wales, Australia, between 1855 and 1932. Management The agency was managed by a range of differe ...
as its 46 class. The company also designed the British Rail Class 82, 25 kV AC locomotives built by
Beyer, Peacock & Company Beyer, Peacock and Company was an English railway locomotive manufacturer with a factory in Openshaw, Manchester. Founded by Charles Beyer, Richard Peacock and Henry Robertson, it traded from 1854 until 1966. The company exported locomotives, ...
in Manchester using Metrovick electrical equipment. The company also supplied electrical equipment for the
British Rail Class 303 The British Rail Class 303 electric multiple units, also known as "Blue Train" units, were introduced in 1960 for the electrification of the North Clyde and the Cathcart Circle lines in Strathclyde. They were initially classified as AM3 units b ...
electric multiple units An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number ...
. In the 1950s, the company built a large
power transformer A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's c ...
works at
Wythenshawe Wythenshawe () is a district of the city of Manchester, England. Historic counties of England, Historically in Cheshire, Wythenshawe was transferred in 1931 to the City of Manchester, which had begun building a massive housing estate there in the ...
, Manchester. The factory opened in 1957, and was closed by GEC in 1971, after which it was sold to the American compressor manufacturer
Ingersoll Rand Ingersoll Rand is an American multinational company that provides flow creation and industrial products. The company was formed in February 2020 through the spinoff of the industrial segment of Ingersoll-Randplc (now known as Trane Technologies) ...
. In 1961, the Russian cosmonaut
Yuri Gagarin Yuri Alekseyevich Gagarin; Gagarin's first name is sometimes transliterated as ''Yuriy'', ''Youri'', or ''Yury''. (9 March 1934 – 27 March 1968) was a Soviet pilot and cosmonaut who became the first human to journey into outer space. Tr ...
was invited to the company's factory at Trafford Park as part of his tour of Manchester. The rivalry between Metrovick and BTH was eventually ended in an unconvincing fashion when the AEI management eventually decided to rid themselves of both brands and be known as AEI universally, a change they made on 1 January 1960. This move was almost universally resented within both companies. Worse, the new brand name was utterly unknown to its customers, leading to a noticeable fall-off in sales and AEI's stock price.


General Electric Company (GEC) takeover

When AEI attempted to remove the doubled-up management structures, they found this task to be even more difficult. By the mid-1960s the company was struggling under the weight of two complete management hierarchies, and they appeared to be unable to control the company any more. This allowed AEI to be purchased by
General Electric Company The General Electric Company (GEC) was a major British industrial conglomerate involved in consumer and defence electronics, communications, and engineering. The company was founded in 1886, was Britain's largest private employer with over 250 ...
in 1967, which was later restructured into many other companies, including Marconi plc in 1999, later
Marconi Communications Marconi Communications, the former telecommunications arm of Britain's General Electric Company plc (GEC), was founded in August 1998 through the amalgamation of GEC Plessey Telecommunications (GPT) with other GEC subsidiaries: Marconi SpA, GE ...
, and others.


See also

* :Metropolitan-Vickers locomotives * Bowesfield Works *
Metro-Vickers Affair The Metro-Vickers Affair was an international crisis precipitated by the arrest of six British subjects who were employees of Metropolitan-Vickers, and their public trial in 1933 by the authorities in the Soviet Union on charges of economic "wrecki ...
* Metrovick electric vehicles


References


Bibliography

* *


External links


"Metropolitan-Vickers Electrical Co. Ltd. 1899-1949" by John Dummelow
250 pages of text and pictures. (This is a mirror of the original, which was accessed from https://web.archive.org/web/20050308065049/http://www.mvbook.org.uk/ ) {{Authority control Turbines Locomotive manufacturers of the United Kingdom Engineering companies of the United Kingdom Electrical engineering companies of the United Kingdom Defunct manufacturing companies of the United Kingdom Associated Electrical Industries Radar manufacturers Defunct companies based in Manchester Manufacturing companies based in Manchester Manufacturing companies established in 1899 Manufacturing companies disestablished in 1960 Defunct aircraft engine manufacturers of the United Kingdom Former defence companies of the United Kingdom Science and technology in the United Kingdom British companies established in 1899 British companies disestablished in 1960