Invention Grant
- Patent Title: Engine starting device and engine starting method
- Patent Title (中): 发动机启动装置和发动机起动方式
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Application No.: US13978776Application Date: 2012-07-24
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Publication No.: US09267479B2Publication Date: 2016-02-23
- Inventor: Hiroaki Kitano , Daisuke Mizuno , Yuhei Tsukahara , Osamu Ishikawa , Takeru Okabe , Koichiro Kamei
- Applicant: Hiroaki Kitano , Daisuke Mizuno , Yuhei Tsukahara , Osamu Ishikawa , Takeru Okabe , Koichiro Kamei
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-187518 20110830
- International Application: PCT/JP2012/068694 WO 20120724
- International Announcement: WO2013/031432 WO 20130307
- Main IPC: F02N11/08
- IPC: F02N11/08 ; F02N15/00 ; F02N11/00 ; F02N15/06

Abstract:
Provided is an engine starting device, including: starter control means for causing, when the restart condition is established during a period in which a meshing inhibition condition for a ring gear and a pinion gear is established, the pinion gear and the ring gear to mesh with each other after the meshing inhibition condition is released, thereby restarting the engine. The starter control means determines the meshing permission condition and the meshing inhibition condition based on at least an engine rotation speed, and determines the release of the meshing inhibition condition before the engine completely stops based on at least one of the engine rotation speed and an elapsed time after the establishment of the meshing inhibition condition.
Public/Granted literature
- US20130289855A1 ENGINE STARTING DEVICE AND ENGINE STARTING METHOD Public/Granted day:2013-10-31
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