The primary function of a transmission retarder, such as a Jake Brake, is to provide supplemental braking force to slow down heavy equipment without relying solely on the service brakes. A retarder is a device that assists in slowing a vehicle. Unlike service brakes, which use friction to stop the wheels, retarders use other means, such as engine compression or hydraulic resistance, to slow the vehicle. The Jake Brake, for example, is a type of engine brake that uses the engine's compression stroke to create a retarding force. It works by opening the exhaust valves near the top of the compression stroke, releasing ....
Log in to view the answer
