发明名称 CONTROL DEVICE OF SHIFT CHANGE MECHANISM FOR VEHICLE
摘要 PROBLEM TO BE SOLVED: To provide a control device of a shift change mechanism for a vehicle that enables torque reduction of an actuator at release of a parking lock mechanism, and vehicle movement inhibition and hitting-noise reduction at a change of a parking range.SOLUTION: Even if a parking is released while a vehicle is stopped after a change to the P range on e.g. a slope road, rotational resistance is applied to a composite gear 50 and braking force is left to be also applied to a drive wheel 40 since an O range is also changed in conjunction with the P range. Accordingly, the braking force is also applied to the drive wheel 40, and thereby a load is reduced which is applied to a parking lock mechanism 86 and torque of an electric actuator 90 is reduced which is required to release the parking lock mechanism 86.
申请公布号 JP2013164105(A) 申请公布日期 2013.08.22
申请号 JP20120026634 申请日期 2012.02.09
申请人 TOYOTA MOTOR CORP 发明人 YOKOUCHI YOSHIMITSU;HAGINO YASUYUKI;TOYODA MITSUHIRO
分类号 F16H61/28;B60T1/06;F16H63/34 主分类号 F16H61/28
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