Title:
COAST STOP VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/172891
Kind Code:
A1
Abstract:
A coast stop vehicle which halts the drive source during travel of the vehicle, provided with: a drive force transmission means disposed between the drive source and the drive wheels; a coast stop controlling means that, when a coast stop precondition for halting the drive source during travel of the vehicle is met, executes coast stop control to halt the drive source; an electric oil pump for supplying oil to the drive force transmission means during coast stop control; a slippage detection means for detecting slippage in the drive force transmission means during coast stop control; and an electric oil pump control means that, when slippage arises in the drive force transmission means during coast stop control, prompts a second discharge pressure, which is greater than a first discharge pressure before the slippage arose in the drive force transmission means, to be discharged from the electric oil pump.
Inventors:
TATEWAKI KEICHI (JP)
WAKAYAMA HIDESHI (JP)
YAMADA NAOHIRO (JP)
WAKAYAMA HIDESHI (JP)
YAMADA NAOHIRO (JP)
Application Number:
PCT/JP2012/061984
Publication Date:
December 20, 2012
Filing Date:
May 10, 2012
Export Citation:
Assignee:
JATCO LTD (JP)
TATEWAKI KEICHI (JP)
WAKAYAMA HIDESHI (JP)
YAMADA NAOHIRO (JP)
TATEWAKI KEICHI (JP)
WAKAYAMA HIDESHI (JP)
YAMADA NAOHIRO (JP)
International Classes:
F16H61/02
Foreign References:
| JP2007247910A | 2007-09-27 | |||
| JP2004019769A | 2004-01-22 |
Other References:
See also references of EP 2722563A4
Attorney, Agent or Firm:
GOTO, MASAKI (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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Claims: