发明申请
US20140298783A1 HYDRAULIC CONTROL DEVICE AND ABNORMALITY DETERMINATION METHOD FOR THE SAME 有权
液压控制装置及其异步判定方法

HYDRAULIC CONTROL DEVICE AND ABNORMALITY DETERMINATION METHOD FOR THE SAME
摘要:
A hydraulic control device that controls a hydraulic pressure for a plurality of friction engagement elements included in an automatic transmission mounted on a vehicle to establish a plurality of shift speeds, including: a plurality of pressure regulation valves, a plurality of hydraulic switches, speed change control means, and abnormality determination means.
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