发明名称 DUAL-MOTOR VEHICLE DRIVE DEVICE
摘要 The present invention addresses the problem of providing a dual-motor vehicle drive device capable of reducing costs and operating a left-right parking lock mechanism using one actuator. A dual-motor vehicle drive device having parallel-shaft gear reducers, wherein: a parking gear (41) capable of integrally rotating with an input gear shaft (23) is provided on each of the input gear shafts (23) of the two parallel-shaft gear reducers, on the inboard side of the input gear shafts (23) of the reducers; the space on the inboard side of the input gear shafts (23) is provided, so as to be capable of oscillating, with a pair of parking pawls (42) that have projections (42a) that engage concavities (41a) in the parking gears (41); a pair of parking rods (44) for operating a pair of parking cams (44c) that respectively contact the pair of parking pawls (42) are attached inside a reducer casing (20); and one actuator (43) for operating the pair of parking rods (44) is attached to the reducer casing (20).
申请公布号 WO2017051719(A1) 申请公布日期 2017.03.30
申请号 WO2016JP76552 申请日期 2016.09.09
申请人 NTN CORPORATION 发明人 YUKISHIMA Ryou
分类号 F16H63/34;B60K17/12;B60T1/06;F16H1/06 主分类号 F16H63/34
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