Invention Grant
- Patent Title: Method for starting an internal combustion engine with start-stop function
- Patent Title (中): 启动起动功能的内燃机的方法
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Application No.: US12864148Application Date: 2008-11-11
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Publication No.: US08904985B2Publication Date: 2014-12-09
- Inventor: Ruediger Weiss , Jean-Marc Tonye Djon , Jochen Laubender , Manfred Dietrich , Elias Calva , Karsten Kroepke
- Applicant: Ruediger Weiss , Jean-Marc Tonye Djon , Jochen Laubender , Manfred Dietrich , Elias Calva , Karsten Kroepke
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102008005525 20080122
- International Application: PCT/EP2008/065274 WO 20081111
- International Announcement: WO2009/092466 WO 20090730
- Main IPC: F02N11/08
- IPC: F02N11/08 ; F02P5/15 ; F02D41/00 ; F02D41/06

Abstract:
In a method for starting an internal combustion engine (60) having multiple combustion chambers (62, 64, 66, 68), wherein said internal combustion engine (60) has a starting system (50) and is operated using a start-stop function, and wherein said starting system (50) is actuated after a stop phase in operation of said internal combustion engine (60) to restart said internal combustion engine (60), a combustion chamber (62, 64, 66, 68) to be ignited first of the multiple combustion chambers (62, 64, 66, 68) is determined upon a restart of the internal combustion engine (60), and after a first ignition of the combustion chamber (62, 64, 66, 68) to be ignited first, speed data for the internal combustion engine (60) are detected, and a starter release of the starting system (50) is caused if the detected speed data meet a predetermined starter release criterion.
Public/Granted literature
- US20110088647A1 METHOD FOR STARTING AN INTERNAL COMBUSTION ENGINE WITH START-STOP FUNCTION Public/Granted day:2011-04-21
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