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Martigny–Orsières Railway
The Martigny–Orsières Railway (''Chemin de fer Martigny–Orsières''; MO) was a railway company in the Canton of Valais in Switzerland. It merged in 2000 with the Martigny-Châtelard Railway (''Chemin de fer Martigny-Châtelard'', MC) to form Transports de Martigny et Régions (TMR). The MO's line consisted of the 19 km-long line from Martigny via Sembrancher to Orsières in the Val d’Entremont and the 6 km-long branch line from Sembrancher to Le Châble in the Val de Bagnes. History The MO was granted a concession to build a standard gauge line from Martigny to Orsières in 1906. The railway company was established as a result of British Aluminium's plan to build an aluminum plant in Orsières. The ground-breaking ceremony was held on 23 July 1907 and operations commenced on 1 September 1910. The railway has been electrified at 8000 V 15 Hz AC since the beginning of operations. Traffic remained modest because neither the aluminium works nor the planne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Line
An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, trolleybuses or trams. It is known variously as: * Overhead catenary * Overhead contact system (OCS) * Overhead equipment (OHE) * Overhead line equipment (OLE or OHLE) * Overhead lines (OHL) * Overhead wiring (OHW) * Traction wire * Trolley wire This article follows the International Union of Railways in using the generic term ''overhead line''. An overhead line consists of one or more wires (or rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regular intervals. The feeder stations are usually fed from a high-voltage electrical grid. Overview Electric trains that collect their current from overhead lines use a device such as a pantograph, bow collector or trolley pole. It presses against the underside of the lowest overhead wire, the contact wire. Current collectors ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternating Current
Alternating current (AC) is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current (DC) which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions, fans and electric lamps into a wall socket. A common source of DC power is a battery cell in a flashlight. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify ''current'' or ''voltage''. The usual waveform of alternating current in most electric power circuits is a sine wave, whose positive half-period corresponds with positive direction of the current and vice versa. In certain applications, like guitar amplifiers, different waveforms are used, such as triangular waves or square waves. Audio a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maschinenfabrik Oerlikon
Maschinenfabrik Oerlikon was a Swiss engineering company based in the Zürich district of Oerlikon known for the early development of electric locomotives. It was founded in 1876 by the industrialist Peter Emil Huber-Werdmüller, and occupied a large site immediately to the west of Oerlikon railway station. In 1906 the armaments business was demerged to form ', which evolved into the technology company OC Oerlikon and the armaments company Rheinmetall Air Defence (formerly ''Oerlikon Contraves''). In 1967 Maschinenfabrik Oerlikon was taken over by Brown, Boveri & Cie, which in 1988 merged with ASEA to form ABB Group. The site of the company's works has been redeveloped, including the innovative public MFO-Park The MFO-Park is a public park in the Oerlikon quarter of the Swiss city of Zürich. The area to the north of Zürich Oerlikon railway station was once home to the extensive works of ''Maschinenfabrik Oerlikon'' (MFO), as site that has now been .... In the seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société Anonyme Des Ateliers De Sécheron
The (SAAS, in English translated as ''"Anonymous Society of Sécheron Workshops"'') was a joint-stock company based in Geneva, Switzerland. It specialized in electrical engineering, including the manufacture of electrical equipment and locomotives. In 1989, the company was split into four successor companies, ABB Sécheron SA, ABB Power Generation (closed in 1995), ABB Systèmes de Transport and Sécheron SA. History In 1879, Alfred de Meuron set up a small workshop in Geneva to manufacture electrical appliances. This workshop ultimately formed the basis for the establishment of SAAS on 9 July 1918. The following year, 1919, Brown Boveri & Cie (BBC) became SAAS's main shareholder. Five years later, SAAS resumed its independence. The company remained independent until 1969, when competitive pressures forced it to seek new partners. In 1970, BBC took over as sole shareholder. However, the company's name was changed only in 1982, when it became BBC Sécheron SA. In 1988, B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SIG Holding
SIG Combibloc Group AG, originally founded as ''Schweizerische Industrie Gesellschaft'' (German for Swiss Industrial Company; in French, as ''Société Industrielle Suisse''; and, in Italian, as ''Societa Industriale Svizzera''), and later known as SIG Holding AG, is a company currently active in the Packaging industry but used to participate in firearms and railcar manufacturing as well. In 2007, SIG Holding AG was acquired by Rank Group Limited, the private investment company of New Zealand businessman Graeme Hart, and operated under its subsidiary, Reynolds Group Holdings Ltd., which, in March 2015, announced completion of its sale of SIG to ONEX Corporation of Canada. In 2018, SIG Combibloc secured a $1.101 billion loan, with Barclays Bank acting as the administrative agent on the transaction. The SIG Combibloc Group shares are listed on SIX Swiss Exchange and it is a component of the SMI MID index. History The ''schweizerische Waggonfabrik''Hermann Alexander von Berlepsch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ateliers De Constructions Mécaniques De Vevey
Ateliers de constructions mécaniques de Vevey (ACMV) was a metal engineering company based in Vevey, Switzerland. Founded as ''Ateliers B. Roy & Cie.'' in 1848 by Benjamin Roy it became ''Ateliers de constructions mécaniques de Vevey SA'' in 1895. The company manufactured large metal structures, freight wagons, and later trams. The plant in Vevey closed in 1992. As of 2011 the company's Villeneuve factory is part of Bombardier Transportation (Switzerland), and manufactures long distance, regional and mass transit passenger trains, and trams. History The company ''Ateliers B.Roy & Cie'' was founded in 1848 by Benjamin Roy. The company repaired agricultural equipment and repaired mill wheels. Later large scale metal manufacturing was carried out, including tunnel boring machines, hydroelectric equipment, bridges and liquified gas tanks. The plant in Vevey was modernised in 1962, but closed in 1992. A factory in Villeneuve, opened in 1948 for construction of rail vehicles, prim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemins De Fer Du Jura
The Chemins de fer du Jura is a railway company in the canton of Jura The Republic and Canton of Jura (french: République et canton du Jura), less formally the Canton of Jura or Canton Jura ( , ), is the newest (founded in 1979) of the 26 Swiss cantons, located in the northwestern part of Switzerland. The capital ... in northwestern Switzerland. It was formed in 1944 from the merger of four independent companies connecting Porrentruy to Bonfol, Saignelégier to La Chaux-de-Fonds, Glovelier to Saignelégier and Tavannes to Tramelan and Le Noirmont. The lines extend for a total of of which just over is metre gauge. The line from Porrentruy to Bonfol is standard gauge. The company also operates local bus services in the area. History The first company to open a line in the region was the Chemin de fer Tavannes-Tramelan, which opened the gauge line linking the villages in its name in 1884. This line was extended by the Chemin de fer Tramelan-Les Breuleux-Le Noirmont to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown, Boveri & Cie
Brown, Boveri & Cie. (Brown, Boveri & Company; BBC) was a Swiss group of electrical engineering companies. It was founded in Zürich, in 1891 by Charles Eugene Lancelot Brown and Walter Boveri who worked at the Maschinenfabrik Oerlikon. In 1970 BBC took over the Maschinenfabrik Oerlikon. In 1988 it merged with ASEA to form ABB. Early History of BBC Brown Boveri BBC Brown Boveri was established in 1891. The company was one of only a few multinational corporations to operate subsidiaries that were larger than the parent company. Because of the limitations of the Swiss domestic market, Brown Boveri established subsidiaries throughout Europe relatively early in its history, and at times had difficulty maintaining managerial control over some of its larger operating units. The merger with ASEA, a company which was praised for its strong management, was expected to help Brown Boveri reorganize and reassert control over its vast international network. Activity in Britain Brown Bove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repulsion Motor
A repulsion motor is a type of electric motor which runs on alternating current (AC). It was formerly used as a traction motor for electric trains (e.g. SR Class CP and SR Class SL electric multiple units) but has been superseded by other types of motors. Repulsion motors are classified as single phase motors. In repulsion motors the stator windings are connected directly to the AC power supply and the rotor is connected to a commutator and brush assembly, similar to that of a direct current (DC) motor.''The Electrical Year Book 1937,'' published by Emmott and Company Limited, Manchester, England, pp 79–82 Construction The motor has a stator and a rotor but there is no electrical connection between the two and the rotor current is generated by induction. The rotor winding is connected to a commutator which is in contact with a short-circuited pair of brushes which can be moved to change their angular position relative to an imaginary line drawn through the axis of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Régional Du Val-de-Travers
Régional was a subsidiary airline wholly owned by Air France which connected hubs at Paris, Lyon to 49 airports in Europe. The airline operated in Air France livery, retaining its name in small titles and logo on the front fuselage and engines. It became the first European operator of the Embraer E-Jet family#E190, Embraer E190 aircraft in November 2006.Airliner World January 2007 It was headquartered in Bouguenais at the Nantes Atlantique Airport.Contact " Régional. Retrieved on 30 April 2010. The airline, along with Brit Air and Airlinair, was fully merged in HOP! since 2017 after a year of negotiation process. History On 30 March 2001, Flandre Air, Proteus Airlines, and Regional Airlines (France), Regional Airlines merger, merged into Régional. Régional as of 2006 was upgrading and consolidating ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Car
A control car, cab car (North America), control trailer, or driving trailer (UK and Ireland) is a non-powered rail vehicle from which a train can be operated. As dedicated vehicles or regular passenger cars, they have one or two driver compartments with all the controls and gauges required to remotely operate the locomotive, including exterior locomotive equipment such as horns, bells, ploughs, and lights. They also have communications and safety systems such as GSM-R or European Train Control System (ETCS). Control cars enable push-pull operation when located on the end of a train opposite its locomotive by allowing the train to reverse direction at a terminus without moving the locomotive or turning the train around. Control cars can carry passengers, baggage, and mail, and may, when used together with diesel locomotives, contain an engine-generator set to provide head-end power (HEP). They can also be used with a power car or a railcar. European railways have used control c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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