Invention Grant
US07988582B1 Planet brake differential 有权
行星制动差速器

Planet brake differential
Abstract:
A drive apparatus with a housing, a first and second axle mounted in the housing and a ring gear located within the housing is provided. A brake clutch assembly is located on each axle with a planetary gear arrangement, a drive plate engaged to the planetary gear arrangement, a brake plate mounted on the corresponding axle and an engagement assembly disposed about the drive plate and the brake plate. The engagement assembly may be remotely actuated, either electrically or hydraulically, and is used to selectively engage the drive plate or the brake plate.
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