Title:
CONTINUOUSLY VARIABLE TRANSMISSION CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/097922
Kind Code:
A1
Abstract:
In a coast-stopping state in which the drive power source is stopped while the vehicle is moving, a first biasing force and/or a second biasing force is set so that a second transmission capacity of a continuously variable transmission mechanism is at or above a first transmission capacity of a frictional engaging element over the entire hydraulic pressure range supplied by a second hydraulic pressure source when the driving force of the drive power source is stopped and the second hydraulic pressure source supplies the hydraulic pressure.
Inventors:
TATEWAKI KEICHI (JP)
WAKAYAMA HIDESHI (JP)
WAKU KOUSUKE (JP)
AOYAMA NORITAKA (JP)
WAKAYAMA HIDESHI (JP)
WAKU KOUSUKE (JP)
AOYAMA NORITAKA (JP)
Application Number:
PCT/JP2013/083002
Publication Date:
June 26, 2014
Filing Date:
December 09, 2013
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
F16H9/18; F02D29/00; F02D29/02; F16H61/02; F16H61/662
Foreign References:
| JP2012057759A | 2012-03-22 | |||
| JP2012051468A | 2012-03-15 | |||
| JP2010151240A | 2010-07-08 |
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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