发明名称 TRANSMISSION WITH FLUID PRESSURE RELEASED BRAKE
摘要 The parking brake mechanism illustrated includes a cable-actuating arrangement wherein the removal of the Park pawl from the teeth of a transmission output shaft, under load conditions, is hydraulically assisted by a piston and valve arrangement which is actuated by the reaction to cable movement or an arcuately positioned cable sheath having one end fixed on the pushbutton housing and the other movable end connected to the valve body.
申请公布号 US3700080(A) 申请公布日期 1972.10.24
申请号 USD3700080 申请日期 1971.08.25
申请人 GENERAL MOTORS CORP. 发明人 JOHN Z. DELOREAN
分类号 B60T1/00;(IPC1-7):F16D67/00;B60K29/02 主分类号 B60T1/00
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