Invention Grant
- Patent Title: Engine control apparatus and method
- Patent Title (中): 发动机控制装置及方法
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Application No.: US11988741Application Date: 2006-07-13
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Publication No.: US08131448B2Publication Date: 2012-03-06
- Inventor: Naohide Fuwa
- Applicant: Naohide Fuwa
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2005-207435 20050715
- International Application: PCT/IB2006/001927 WO 20060713
- International Announcement: WO2007/010348 WO 20070125
- Main IPC: F02D45/00
- IPC: F02D45/00 ; F01L13/00 ; G06F19/00
Abstract:
To provide a control apparatus of an engine that improves vehicle drivability by controlling a variable valve mechanism. The control apparatus of an engine prohibits the changing of the valve duration of an intake valve during a stop of an engine.
Public/Granted literature
- US20090048764A1 Engine Control Apparatus and Method Public/Granted day:2009-02-19
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