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1946 Peterbilt flatbed 1939 Peterbilt Model 334 (1 of 2 built 1939). In 1939, the Fageol plant in Oakland opened for business as Peterbilt Motors Company. As part of the design process, Peterman and his company engineers sought input from truck owners and drivers on how to develop trucks; [10] [11] initially planning to develop chain-drive trucks for the logging industry, the company ...
The predecessor of modern electronic traction control systems can be found in high-torque, high-power rear-wheel-drive cars as a limited slip differential.A limited-slip differential is a purely mechanical system that transfers a relatively small amount of power to the non-slipping wheel, while still allowing some wheel spin to occur.
In 1978, Peterbilt's engineers were tasked with making a bigger sleeper. They designed the 63" sleeper with rounded doors and a walk-through from the cab. The sleeper debuted on a 359-127" and can be seen in the 1978 brochure "Best in Class". This truck also featured the first set of rectangular headlamps.
ESC control light. Electronic stability control (ESC), also referred to as electronic stability program (ESP) or dynamic stability control (DSC), is a computerized technology [1] [2] that improves a vehicle's stability by detecting and reducing loss of traction (). [3]
The truck had three Westinghouse J34-48 jet engines, with a total output of 36,000 horsepower (26,845 kW; 36,499 PS), [4] which allowed the truck to complete the quarter-mile in 6.63 seconds. [5] Shockwave was driven by Chris Darnell, who used the truck to compete against planes going 300 miles per hour (480 km/h) in a rolling drag race at ...
The Peterbilt 281/351 is a line of tractor units built by Peterbilt between 1954 and 1976. The 281 series had a single drive axle, the 351 two. The 281 series had a single drive axle, the 351 two. It was very popular with truckers, with the 351 series outlasting the 281.
The Peterbilt 379 is a model line of Class 8 trucks that was produced by the Peterbilt division of PACCAR from 1987 to 2007. Serving as the successor to the 359, the 379 was a conventional-cab truck configured primarily for highway use, serving as the flagship of the Peterbilt model line.
A transmission control unit (TCU), also known as a transmission control module (TCM), or a gearbox control unit (GCU), is a type of automotive ECU that is used to control electronic automatic transmissions. Similar systems are used in conjunction with various semi-automatic transmissions, purely for clutch automation and actuation.