192 clutches and power-stop control – Vortex-flow drive and clutch – With brake
Patent
1982-06-02
1984-02-28
Krizmanich, George H.
192 clutches and power-stop control
Vortex-flow drive and clutch
With brake
180271, B60K 4126
Patent
active
044337639
ABSTRACT:
A device that will automatically apply the service brake of a motor vehicle using the vacuum supplied by the engine of said vehicle when the transmission lever is placed in a first predetermined position, such as the park position for automatic transmission vehicles, or in neutral for gear shift equipped vehicles. The apparatus moves a lever arm down to engage the service brake after it is applied, and holds it in its applied position as long as the transmission is in, for example, the park position. When it is desired to again move the motor vehicle, the service brake is applied with a slightly above normal pressure, the service brake is released, and the car is started, and the operator may then move the vehicle.
REFERENCES:
patent: 2781117 (1957-02-01), McLeod
patent: 2821275 (1958-01-01), Martin
patent: 2867310 (1959-01-01), Martin
patent: 2912085 (1959-11-01), DeLorean
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