Title:
VEHICULAR TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/003978
Kind Code:
A1
Abstract:
This vehicular transmission system comprises a transmission (21), a clutch device (26), a clutch control unit (61), and a shift operation detection means (48). The clutch device (26) actuates to a connection side when hydraulic pressure is supplied from a clutch actuator (50) to a slave cylinder (28), and the clutch actuator (50) supplies waiting hydraulic pressure (WP) to the slave cylinder (28) in an in-gear stopped state in which the transmission (21) is in an in-gear state and a vehicle (1) is in a stopped state. During non-detection in which the shift operation detection means (48) does not detect a shift operation, the clutch control unit (61) sets the waiting hydraulic pressure (WP) to a first set value (P1), and when the shift operation detection means (48) detects the shift operation, the clutch control unit (61) sets the waiting hydraulic pressure (WP) to a second set value (P2) that is lower than the first set value (P1).
Inventors:
RYUZAKI TATSUYA (JP)
ONO JUNYA (JP)
ONO JUNYA (JP)
Application Number:
PCT/JP2018/023100
Publication Date:
January 03, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F16D48/02; F16H59/08; F16H59/36; F16H59/68; F16H61/02; F16H63/46
Foreign References:
| JP2011075030A | 2011-04-14 | |||
| JP2009275760A | 2009-11-26 | |||
| JP2002021883A | 2002-01-23 | |||
| JP2000145934A | 2000-05-26 | |||
| JPS6078119A | 1985-05-02 | |||
| JP2017129318A | 2017-07-27 | |||
| JP2009275760A | 2009-11-26 |
Other References:
See also references of EP 3628885A4
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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