Invention Grant
- Patent Title: Method for operating an internal combustion engine using externally supplied ignition
- Patent Title (中): 使用外部提供的点火器操作内燃机的方法
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Application No.: US12326548Application Date: 2008-12-02
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Publication No.: US08868318B2Publication Date: 2014-10-21
- Inventor: Helge Frauenkron , Robert Kuenne
- Applicant: Helge Frauenkron , Robert Kuenne
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102007060216 20071214
- Main IPC: F02D41/30
- IPC: F02D41/30 ; F02D41/02 ; F02P5/14 ; F02P5/04 ; F02D41/00 ; F02P5/152 ; F02B37/22

Abstract:
A method for operating an internal combustion engine using externally supplied ignition, having a manually operable transmission, in which a torque produced by the internal combustion engine is able to be influenced via at least one control variable. An impending shifting process of the manual transmission and/or another operating situation of the internal combustion engine, during which a temporary lowering of the torque produced by the internal combustion engine is required and/or desired, is detected, and, as a function of the detection, the torque is lowered by changing at least one control variable of a fuel path.
Public/Granted literature
- US20090157270A1 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE USING EXTERNALLY SUPPLIED IGNITION Public/Granted day:2009-06-18
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