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Title:
CONTROL DEVICE OF PARKING LOCK DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2017062020
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress a manual lever motion accompanied by the switching of a parking lock mechanism to a parking lock state by an actuator after an operation of a manual release mechanism.SOLUTION: A parking lock control computer 194 limits the switching of a parking lock mechanism 37 to a parking lock state by an electric actuator 46 after the parking lock mechanism 37 is switched to a non-parking lock state by a manual release mechanism. Therefore, an unintentional motion of a backup lever 110 of the manual release mechanism and a tool attached thereto accompanied by the switching of the parking lock mechanism 37 to the parking lock state by the electric actuator 46 is suppressed after the switching to the non-parking lock state by the manual release mechanism. By this constitution, for example, the lowering of workability at the maintenance of a parking lock device 36 is suppressed.SELECTED DRAWING: Figure 6

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Inventors:
KUBOTANI HIDEKI
KAMATA JUNJI
UENO HIROKI
Application Number:
JP2015188880A
Publication Date:
March 30, 2017
Filing Date:
September 25, 2015
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
F16H63/34; B60T1/06; B60T7/06; B60T7/12; F16H61/02; F16H61/22
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda



 
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