发明授权
- 专利标题: Vehicle engine start control device
- 专利标题(中): 车载发动机启动控制装置
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申请号: US13824794申请日: 2010-09-24
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公开(公告)号: US09140201B2公开(公告)日: 2015-09-22
- 发明人: Shunya Kato , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
- 申请人: Shunya Kato , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
- 申请人地址: JP Toyota
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP Toyota
- 代理机构: Oliff PLC
- 国际申请: PCT/JP2010/066604 WO 20100924
- 国际公布: WO2012/039066 WO 20120329
- 主分类号: F02D41/04
- IPC分类号: F02D41/04 ; B60K6/547 ; F02D41/06 ; B60K6/48 ; B60W10/06 ; F02D41/00 ; F02N11/08 ; F02N19/00 ; B60W20/00 ; F02D41/02
摘要:
A vehicle engine start control device controls a crank angle such that the crank angle falls within a predetermined crank angle stop range when an engine is automatically stopped, the vehicle engine start control device starting the automatically stopped engine if a predetermined engine start condition is satisfied, the vehicle including an automatic transmission making up a portion of a power transmission path between the engine and drive wheels, and the vehicle engine start control device providing engine rotation resistance control such that rotation resistance of the engine generated due to a change in air pressure in a combustion chamber of the engine is made larger during an automatic stop period of the engine that the engine is automatically stopped and during a change in gear ratio in a shift of the automatic transmission as compared to the time of engine start.
公开/授权文献
- US20130179055A1 VEHICLE ENGINE START CONTROL DEVICE 公开/授权日:2013-07-11