Title:
GEAR-POSITION LEARNING DEVICE FOR AUTOMATIC CLUTCH TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2019/053978
Kind Code:
A1
Abstract:
This gear-position learning device for an automatic clutch transmission is provided with: a transmission in which gear shift is effected through operation by a driver of a vehicle; a clutch device which is disposed on a power transmission path between the transmission and an engine, and in which engagement/disengagement is effected by the actuation of a clutch actuator; a control unit which controls the engagement/disengagement of the clutch device effected by the clutch actuator; a shift drum which rotates in response to a shift operation performed on a shift operating element by the driver so as to switch the shift stage of the transmission; and a rotational position regulation mechanism which regulates the rotational position of the shift drum, wherein the control unit has a learning mode for learning the rotational angle of the shift drum, and, during the learning mode, controls the engagement/disengagement of the clutch device such that the shift drum assumes a rotational position set by the rotational position regulation mechanism.
Inventors:
RYUZAKI TATSUYA (JP)
ONO JUNYA (JP)
ONO JUNYA (JP)
Application Number:
PCT/JP2018/022738
Publication Date:
March 21, 2019
Filing Date:
June 14, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F16H59/04; F16D48/02; F16H61/682; F16H63/18
Domestic Patent References:
| WO2009090612A1 | 2009-07-23 | |||
| WO2014196318A1 | 2014-12-11 |
Foreign References:
| JP2012177392A | 2012-09-13 | |||
| JP2014059003A | 2014-04-03 | |||
| JP2009275760A | 2009-11-26 | |||
| JP2016070357A | 2016-05-09 | |||
| JP2006097702A | 2006-04-13 | |||
| JP2004203313A | 2004-07-22 | |||
| JP2001124203A | 2001-05-11 | |||
| JP2017177699A | 2017-10-05 | |||
| JP2012177392A | 2012-09-13 |
Other References:
See also references of EP 3683475A4
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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