The dominant form of power transmission for front-engine, rear-drive cars in the twentieth century is called the Hotchkiss drive. The name comes from the French automobile firm of Hotchkiss and dates to the earliest use of the system. However, it is clear that other makers (such as Peerless) used similar systems before Hotchkiss. In Automobile design, an FR, or Front-engine, Rear wheel drive, layout places the engine in the front of the vehicle and drive wheels at the rear. ... A small variety of cars, the most popular kind of automobile. ... The Hotchkiss Revolving Cannon picture published 1874 Hotchkiss was a French arms and car company established by American engineer Benjamin B. Hotchkiss, who was born in Watertown Connecticut. ... Peerless was an American automobile produced by the Peerless Motor Company of Cleveland, Ohio. ...

Two drive systems became dominant in the early part of the century: chain drive and direct-drive. A Hotchkiss drive is an example of the latter, with a torque tube system being the other dominant direct-drive system. Roller chain and sprocket Mack AC delivery truck at the Petersen Automotive Museum with chain drive visible Chain drive was a popular power transmission system from the earliest days of the automobile. ... A torque tube system is an automobile driveshaft technology, used in cars with a front engine and rear drive. ...

All direct-drive systems consist of a driveshaft (also called a "propeller shaft" or Cardan shaft) extending from the transmission in front to the differential in the rear. The differentiating characteristic of the Hotchkiss drive is the fact that it uses universal joints at both ends of the driveshaft, which is not enclosed. The use of two universal joints, properly phased and with parallel alignment of the drive and driven shafts, allows the use of simple cross type universals. In a torque tube arrangement only a single universal is used at the end of the transmission tailshaft and this should be a constant velocity joint. In the Hotchkiss drive, splines eliminate thrust transmitted back up the driveshaft from the wheels, allowing simple rear wheel positioning using leaf springs. In the torque tube type this thrust is taken by the torque tube to the transmission and thence to the transmission and motor mounts to the frame. While the torque tube type requires additional locating elements (such as a Panhard rod) this allows the use of coil springs. A driveshaft or driving shaft is a mechanical device for transferring power from the engine or motor to the point where useful work is applied. ... Gerolamo Cardano or Jerome Cardan (September 24, 1501 - September 21, 1576) was a celebrated Renaissance mathematician, physician, astrologer, and gambler. ... In mechanics, a transmission or gearbox is the gear and/or hydraulic system that transmits mechanical power from a prime mover (which can be an engine or electric motor), to some form of useful output device. ... In this differential, input torque is applied to the ring gear (blue). ... A universal joint, U joint or Cardan joint is a joint in a rigid rod that allows the rod to bend in any direction. ... Cross-section through a typical outer CV joint (Saab 96) Constant Velocity Joints or CV joints allow a rotating shaft to transmit power through a variable angle, at constant rotational speed, without an appreciable increase in friction or play. ... A spline consists of a long strip of wood (a lath) fixed in position at a number of points. ... A Panhard rod is a component of a car suspension system that provides lateral location of the axle. ...

Some Hotchkiss driveshafts are made in two pieces with another universal joint in the center for greater flexibility, typically in trucks and specialty vehicles built on truck frames. Some installations use rubber mounts to isolate noise and vibration. The driver of this DAF tractor with an auto-transport semi-trailer prepares to offload Skoda Octavia cars in Cardiff, Wales For further uses of the word truck, see Truck (disambiguation). ... Rubber is an elastic hydrocarbon polymer which occurs as a milky emulsion (known as latex) in the sap of a number of plants but can also be produced synthetically. ...

This has been the main form of power transmission for most cars from the 1920s to the present time. One notable exception was Buick, which used a torque tube for some years through the 1954 model year. Another notable exception was Peugeot. Sometimes referred to as the Jazz Age or primarily in North America as the Roaring Twenties. // Events and trends Technology John T. Thompson invents Thompson submachine gun, also known as Tommy gun John Logie Baird invents the first working mechanical television system (1925) Charles Lindbergh becomes the first person to... Buick is a brand of automobile built in the United States, Canada, and China by General Motors Corporation. ... 1954 was a common year starting on Friday of the Gregorian calendar. ... Peugeot is a major French car marque which is today part of the PSA Peugeot Citroën Group. ...