Invention Grant
- Patent Title: Engine system control device
- Patent Title (中): 发动机系统控制装置
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Application No.: US13132451Application Date: 2008-12-03
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Publication No.: US08818693B2Publication Date: 2014-08-26
- Inventor: Koichi Kimura , Hiroshi Sawada , Toru Kidokoro
- Applicant: Koichi Kimura , Hiroshi Sawada , Toru Kidokoro
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff PLC
- International Application: PCT/JP2008/072459 WO 20081203
- International Announcement: WO2010/064329 WO 20100610
- Main IPC: F02B75/04
- IPC: F02B75/04 ; F02D41/02 ; F02D15/00 ; F02D15/04 ; F02D13/00 ; F02D41/14 ; F02D41/22 ; F01N11/00
Abstract:
The present invention provides an engine system control device to be applied to an engine system provided with an engine having a variable compression ratio mechanism capable of changing a compression ratio. In the case where generation of failure in a compression ratio control system is detected, determination of a state of a member placed in an intake and exhaust system of the engine is inhibited.
Public/Granted literature
- US20110290217A1 ENGINE SYSTEM CONTROL DEVICE Public/Granted day:2011-12-01
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