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Chain drive was the main feature which differentiated the safety bicycle introduced in 1885, with its two equal-sized wheels, from the direct-drive penny-farthing or "high wheeler" type of bicycle which was then prevalent. Within just a few short years, the popularity of the chain-driven safety bicycle brought about the demise of the penny-farthing, and is still a basic feature of bicycle design today. A sprocket is a gear with metal teeth that mesh with a chain. ...
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Image File history File links Download high resolution version (944x466, 60 KB) Please see the file description page for further information. ...
Mack Trucks is one of the worlds leading truck manufacturing companies. ...
The Petersen Automotive Museum is located on Wilshire Boulevard along Museum Row in the Miracle Mile neighborhood of Los Angeles. ...
The Safety bicycle is a type of bicycle that became very popular beginning in the late 1880s. ...
1885 (MDCCCLXXXV) is a common year starting on Thursday. ...
The penny-farthing is an early model of bicycle, produced in England in 1870. ...
This racing bicycle is built using lightweight, shaped aluminium tubing and carbon fiber stays and forks. ...
Chain drive was a popular power transmission system from the earliest days of the automobile. It gained prominence as an alternative to the Systeme Panhard with its rigid Hotchkiss driveshaft and universal joints. This article or section does not cite its references or sources. ...
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. ...
The dominant form of power transmission for front-engine, rear-drive cars in the twentieth century is called the Hotchkiss drive. ...
Cardan driveshaft with universal joints A driveshaft or driving shaft or Cardan shaft is a mechanical device for transferring power from the engine or motor to the point where useful work is applied. ...
A universal joint A universal joint, U joint, Cardan joint or Hardy-Spicer joint is a joint in a rigid rod that allows the rod to bend in any direction. ...
A chain drive system uses one or more roller chain to transmit power from a differential to the rear axle. This system allowed for a great deal of vertical axle movement (for example, over bumps), and was simpler to design and build than a rigid driveshaft in a workable suspension. Also, it had less unsprung weight at the rear wheels than the Hotchkiss drive, which would have had the weight of the driveshaft to carry as well, which in turn meant that the tires would last longer. Roller chain and sprocket Roller chain or bush roller chain is the type of chain most commonly used for transmission of mechanical power on bicycles, motorcycles, and in industrial and agricultural machinery. ...
Input torque is applied to the ring gear, which turns the entire carrier (all blue), providing torque to both side gears (red and yellow), which in turn may drive the left and right wheels. ...
An axle is a central shaft for a rotating wheel or gear. ...
Frazer Nash were strong proponents of this system, even adapting licensed Hotchkiss drive BMW designs to chain drive. The last popular chain drive vehicle was the Honda S800 of the 1960s. The NSU Prinz 1000 used timing chains instead of a belt to turn the overhead camshaft. Frazer was a Formula One constructor from Britain. ...
For other uses, see BMW (disambiguation) BMW AG (an acronym for Bayerische Motoren Werke AG, or in English, Bavarian Motor Works), is an independent German company and manufacturer of automobiles and motorcycles. ...
The S800 was a sports car from Honda. ...
The 1960s decade refers to the years from 1960 to 1969, inclusive. ...
Logo of the Company NSU, 1951 NSU Motorenwerke AG (normally just NSU) was a German manufacturer of cars and motorcycles and a predecessor to what is now Audi. ...
Roller chain and sprocket Roller chain or bush roller chain is the type of chain most commonly used for transmission of mechanical power on bicycles, motorcycles, and in industrial and agricultural machinery. ...
Belts are used to mechanically link two or more rotating items. ...
Double overhead cams control the opening and closing of a cylinders valves The camshaft is an apparatus used in piston engines to operate poppet valves. ...
See also Roller chain and sprocket A bicycle chain is a chain that transfers power from the pedals to the drive-wheel of a bicycle thus propelling it. ...
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