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Title:
A control device of an engagement type engaging mechanism
Document Type and Number:
Japanese Patent JP6199912
Kind Code:
B2
Abstract:
A control system for a meshing type engagement mechanism (1) includes a meshing type engagement mechanism (1) and an electronic control unit (18). The electronic control unit (18) is configured to allow a fluid chamber (10) to be filled with a fluid by putting a switching valve (16) into a cut-off state after respective dog teeth mesh with each other by a second member (7) reaching a predetermined position determined in advance in response to a fluid pressure of the fluid chamber (10) such that the second member (7) is pressed in the direction in which the second member (7) is separated from a first member (4) by a release force depending on the torque transmitted between a surface of a first tooth and a surface of a second tooth, the fluid pressure of the fluid chamber (10) is increased, and an engagement state between the first member (4) and the second member (7) is maintained by the fluid pressure which is increased.

Inventors:
Takaho Kawakami
Motoki Tabuchi
Hirono Yoshino
Toshihiro Tsukano
Isamu Shiozu
Application Number:
JP2015003949A
Publication Date:
September 20, 2017
Filing Date:
January 13, 2015
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota Central R & D Labs.
International Classes:
F16D48/02; F16D11/10
Domestic Patent References:
JP63145828A
JP1500923A
JP2012224290A
Attorney, Agent or Firm:
Watanabe strong



 
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