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Bedford M Series
{{Infobox automobile , image = 1948 Bedford MSD (LSU 544) dropside, 2012 HCVS Tyne-Tees Run.jpg , name = Bedford M-Series , manufacturer = Bedford , aka = {{ubl , , production = 1939-1952 , predecessor= Bedford WL , class = Medium-Duty truck , platform= , related= , body_style = 2-door truck , engine = {{convert, 206, cuin, L, 1, abbr=on OHV 6-cylinder , successor = Bedford TA , width= , layout = FR layout The Bedford M series is a line of commercial vehicle chassis, the first variants of which were made in 1939 by Bedford. It is a normal control 4-wheel chassis designed to carry loads of 2-3 tons. There were two wheelbase lengths offered – 10' 0" or 11' 11" – and each was fitted with the standard 6-cylinder 27.34 hp petrol engine. A 4-speed gearbox with single dry plate clutch delivered power to a floating rear axle with spiral bevel final drive. Brakes were Lockheed hydraulic type and servo assisted operating on all four wheels. Variants Lorry Seven varia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedford Vehicles
Bedford Vehicles, usually shortened to just Bedford, was a brand of vehicle manufactured by Vauxhall Motors, then a subsidiary of multinational corporation General Motors. Established in April 1931, Bedford Vehicles was set up to build commercial vehicles. The company was a leading international lorry brand, with substantial export sales of light, medium, and heavy lorries throughout the world. Bedford's core heavy trucks business was divested by General Motors (GM) as AWD Trucks in 1987, whilst the Bedford brand continued to be used on light commercial vehicles and car-derived vans based on Vauxhall/ Opel, Isuzu and Suzuki designs. The brand was retired in 1991. The van manufacturing plant of Bedford, now called GM Manufacturing Luton, is now owned and operated by Stellantis, following Vauxhall's acquisition by PSA Group in 2017. History Until 1925, General Motors assembled trucks in Britain from parts manufactured at its Canadian works. This enabled them to import veh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clutch
A clutch is a mechanical device that engages and disengages power transmission, especially from a drive shaft to a driven shaft. In the simplest application, clutches connect and disconnect two rotating shafts (drive shafts or line shafts). In these devices, one shaft is typically attached to an engine or other power unit (the driving member), while the other shaft (the driven member) provides output power for work. Typically the motions involved are rotary, but linear clutches also exist. In a motor vehicle, the clutch acts as a mechanical linkage between the engine and transmission, and briefly disconnects, or separates the engine from the transmission system. This disconnects the drive wheels whenever the clutch pedal is depressed, allowing the driver to smoothly change gears. In a torque-controlled drill, for instance, one shaft is driven by a motor, and the other drives a drill chuck. The clutch connects the two shafts so they may be locked together and spin at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin Motors
The Austin Motor Company Limited was an English manufacturer of motor vehicles, founded in 1905 by Herbert Austin in Longbridge. In 1952 it was merged with Morris Motors Limited in the new holding company British Motor Corporation (BMC) Limited, keeping its separate identity. The marque Austin was used until 1987. The trademark is currently owned by the Chinese firm SAIC Motor, after being transferred from bankrupt subsidiary Nanjing Automotive which had acquired it with MG Rover Group in July 2005. History 1905–1918: Formation and development While running the original Wolseley business, which had a highly cyclical sales pattern, Herbert Austin searched for products with a steady demand. Starting in 1895, he built three cars in his free time. They were among Britain's first cars. The third car, a four-wheeler, was completed in 1899. By 1901 his fellow directors could not see future profit in motor vehicles and so with their blessing and the backing of the Vickers broth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plaxton
Plaxton is an English builder of bus and coach vehicle bodies based in Scarborough. Founded in 1907 by Frederick William Plaxton, it became a subsidiary of Alexander Dennis in May 2007. In 2019, the maker was acquired by Canadian bus manufacturer New Flyer which then became NFI Group. History Beginnings The business was founded as a joinery workshop, and expanded into building contracting. As a building contractor, Plaxtons built a number of notable buildings in Scarborough. Soon after World War I Plaxtons diversified and began to build charabanc bodies on Ford Model T chassis. Of more importance at the time was the construction of automobile bodywork. This included bodywork for Rolls-Royce, Sunbeam and Daimler, but principally for Crossley car chassis. This activity continued through the 1920s, but the depression of 1929–1933 created difficulties for manufacture of luxury automobiles. As a result, the manufacture of charabanc, and later coach bodies became more importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedford CA
The Bedford CA was a distinctive pug-nosed light commercial vehicle produced between 1952 and 1969 by Bedford in Luton, England. It was manufactured in short-wheelbase and long-wheelbase forms, each form available in either a 10–12 cwt or a 15 cwt version. Generally it was supplied as a light delivery van with sliding doors, but it was also available as a chassis with cowl upon which specialist bodywork could be added. The Bedford Dormobile was a Campervan conversion based on the Bedford CA van. In its day, the vehicle was ubiquitous; the Ford Transit of its time. These vehicles are now rare, however. The CA was also exported to Canada and sold as the Envoy CA, as part of the Envoy brand line-up. In its 17 year production run 370,000 were manufactured.Delivery van is bigger than its predecessor ''Freight & Container Transportation'' September 1970 page 35 Dimensions Body The overall profile and architecture of the CA changed little during the vehicle's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Servo
A vacuum servo is a component used on motor vehicles in their braking system, to provide assistance to the driver by decreasing the braking effort. In the US it is commonly called a brake booster. A vacuum servo also known as a power booster or power brake unit uses a vacuum to multiply the drivers pedal effort and apply that effort to the master cylinder In automotive engineering, the master cylinder is a control device that converts force (commonly from a driver's foot) into hydraulic pressure. This device controls slave cylinders located at the other end of the hydraulic brake system. A .... It can not be used when the engine is off, mostly after a few attempts. Notes External links What is a brake booster? (a 4-page basic tutorial article, with illustrations & animation) at HowStuffWorks.com [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Brake
A hydraulic brake is an arrangement of braking mechanism which uses brake fluid, typically containing glycol ethers or diethylene glycol, to transfer pressure from the controlling mechanism to the braking mechanism. History During 1904, Frederick George Heath (Heath Hydraulic Brake Co., Ltd.), Redditch, England devised and fitted a hydraulic (water/glycerine) brake system to a cycle using a handlebar lever and piston. He obtained patent GB190403651A for “Improvements in hydraulic actuated brakes for cycles and motors”, as well as subsequently for improved flexible rubber hydraulic pipes. In 1908, Ernest Walter Weight of Bristol, England devised and fitted a four-wheel hydraulic (oil) braking system to a motor car. He patented it in Great Britain (GB190800241A) in December 1908, later in Europe and the USA and then exhibited it at the 1909 London Motor Show. His brother, William Herbert Weight improved the patent (GB190921122A) and both were assigned to the Weight Patent Autom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Final Drive
A drivetrain (also frequently spelled as drive train or sometimes drive-train) is the group of components that deliver mechanical power from the prime mover to the driven components. In automotive engineering, the drivetrain is the components of a motor vehicle that deliver power to the drive wheels. This excludes the engine or motor that generates the power. In marine applications, the drive shaft will drive a propeller, thruster, or waterjet rather than a drive axle, while the actual engine might be similar to an automotive engine. Other machinery, equipment and vehicles may also use a drivetrain to deliver power from the engine(s) to the driven components. In contrast, the powertrain is considered to include both the automotive engine, engine and/or motor(s) as well as the drivetrain. Function The function of the drivetrain is to couple the engine that produces the power to the driving wheels that use this mechanical power to rotate the axle. This connection involves phys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiral Bevel Gear
A spiral bevel gear is a bevel gear with helical teeth. The main application of this is in a vehicle differential, where the direction of drive from the drive shaft must be turned 90 degrees to drive the wheels. The helical design produces less vibration and noise than conventional straight-cut or spur-cut gear with straight teeth. A spiral bevel gear set should always be replaced in pairs i.e. both the left hand and right hand gears should be replaced together since the gears are manufactured and lapped in pairs. Handedness A right hand spiral bevel gear is one in which the outer half of a tooth is inclined in the clockwise direction from the axial plane through the midpoint of the tooth as viewed by an observer looking at the face of the gear. A left hand spiral bevel gear is one in which the outer half of a tooth is inclined in the counterclockwise direction from the axial plane through the midpoint of the tooth as viewed by an observer looking at the face of the gear. No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axle
An axle or axletree is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearings or bushings are provided at the mounting points where the axle is supported. In the latter case, a bearing or bushing sits inside a central hole in the wheel to allow the wheel or gear to rotate around the axle. Sometimes, especially on bicycles, the latter type axle is referred to as a ''spindle''. Terminology On cars and trucks, several senses of the word ''axle'' occur in casual usage, referring to the shaft itself, its housing, or simply any transverse pair of wheels. Strictly speaking, a shaft which rotates with the wheel, being either bolted or splined in fixed relation to it, is called an ''axle'' or ''axle shaft''. However, in looser usage, an entire assembly including the surrounding axle housing (typically a casting) is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gearbox
Propulsion transmission is the mode of transmitting and controlling propulsion power of a machine. The term ''transmission'' properly refers to the whole drivetrain, including clutch, gearbox, prop shaft (for rear-wheel drive vehicles), differential, and final drive shafts. In the United States the term is sometimes used in casual speech to refer more specifically to the gearbox alone, and detailed usage differs. The transmission reduces the higher engine speed to the slower wheel speed, increasing torque in the process. Transmissions are also used on pedal bicycles, fixed machines, and where different rotational speeds and torques are adapted. Often, a transmission has multiple gear ratios (or simply "gears") with the ability to switch between them as the speed varies. This switching may be done manually (by the operator) or automatically (by a control unit). Directional (forward and reverse) control may also be provided. Single-ratio transmissions also exist, which simply chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedford WL
The Chevrolet Series AE Independence (or Chevrolet Independence) is an American vehicle manufactured by Chevrolet in 1931 to replace the 1930 Series AD Universal. Calendar year production slipped by about eight percent to 627,104 cars as the Great Depression continued, but as Ford's output plummeted by nearly two-thirds, Chevrolet reclaimed first place in the American car sales table, and the 8th million car was produced August 25, 1931. Yearly appearance changes, technical updates and standard or optional features for 1931 included the introduction of the "quail" hood ornament, a curved tie-bar connecting the headlights, wire- spoked wheels became standard equipment, while optional equipment listed front and rear bumpers, covers for side mounted spare tires, spotlights and guide lamps that would turn with the front tires. William S. Knudsen was joined with M. E. Coyle as General Managers. In May of 1925 the Chevrolet Export Boxing plant at Bloomfield, New Jersey was repurposed fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
