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1. (WO2018088374) PARKING LOCK DEVICE

Pub. No.:    WO/2018/088374    International Application No.:    PCT/JP2017/039993
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Nov 07 00:59:59 CET 2017
IPC: B60T 1/06
F16D 65/16
F16D 125/22
F16D 127/02
F16D 127/06
F16D 129/02
F16D 129/04
Applicants: JATCO LTD
ジヤトコ株式会社
NISSAN MOTOR CO., LTD.
日産自動車株式会社
Inventors: ENOMOTO, Takashi
榎本 隆
Title: PARKING LOCK DEVICE
Abstract:
A parking module has a parking rod and a return spring of which urging force increases when a parking lock changes from being engaged to being released. In this parking module, the return spring is turnably supported so that an inclination when the parking lock has been released, which is an inclination indicating the change in return load for an operation stroke, is less than the inclination when the parking lock has been engaged.