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Title:
CONTROLLER FOR SPEED CHANGE GEAR
Document Type and Number:
Japanese Patent JP2017198247
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a controller for a speed change gear capable of allowing a speed in-gear operation of a synchronizing mechanism.SOLUTION: A controller for a speed change gear comprises: an in-gear command part 502 which outputs an in-gear command of a sleeve; an actuator control part 504 which controls an actuator 55 so that when the in-gear command is output, the sleeve moves from a neutral position to a first-speed in-gear position; an in-gear determination part 503 which determines whether an in-gear operation of the sleeve is impeded in the middle of the movement of the sleeve from the neutral position to the first-speed in-gear position; and a phase shift part 507 which controls, once it is determined that the in-gear operation is impeded, an electric motor 3 to shift the phase of a dog tooth of the sleeve from a dog tooth of a first-speed driving gear by rotating a first principal input shaft.SELECTED DRAWING: Figure 5

Inventors:
KUZUHARA KEIJI
KAWAMURA KEISUKE
KONO TAKUMI
MASAOKA YASUYUKI
Application Number:
JP2016087627A
Publication Date:
November 02, 2017
Filing Date:
April 26, 2016
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H61/02; B60K6/48; B60K6/547; B60L15/20; B60W10/08; B60W10/10; B60W20/00; F16D11/10; F16D48/02; F16H59/68; F16H61/12; F16H61/688; F16H63/50
Domestic Patent References:
JP2014098452A2014-05-29
JP2014218136A2014-11-20
JP2013213537A2013-10-17
JPH10299884A1998-11-13
JP2015064080A2015-04-09
JP2014149022A2014-08-21
JP2002286127A2002-10-03
JPH1182710A1999-03-26
Foreign References:
WO2013161698A12013-10-31
Attorney, Agent or Firm:
Yutaka Yoshida
Ryuichi Nishimura