Invention Grant
- Patent Title: Motor vehicle and operating method for an internal combustion engine
- Patent Title (中): 汽车和内燃机的操作方法
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Application No.: US12623024Application Date: 2009-11-20
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Publication No.: US08528520B2Publication Date: 2013-09-10
- Inventor: Alexander Kronich
- Applicant: Alexander Kronich
- Applicant Address: DE Stuttgart
- Assignee: Dr. Ing. H.C.F. Porsche Aktiengesellschaft
- Current Assignee: Dr. Ing. H.C.F. Porsche Aktiengesellschaft
- Current Assignee Address: DE Stuttgart
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102009006472 20090128
- Main IPC: F02D41/00
- IPC: F02D41/00 ; B60K28/16 ; B60K31/00
Abstract:
A motor vehicle, in particular a passenger car, has an internal combustion engine and an engine control unit. In order to avoid insufficient lubrication, the engine control unit is configured and/or programmed in such a way that it reduces a rotational speed of the internal combustion engine if a predetermined maximum lateral acceleration of the vehicle is present for longer than a predetermined maximum time period.
Public/Granted literature
- US20100186712A1 MOTOR VEHICLE AND OPERATING METHOD FOR AN INTERNAL COMBUSTION ENGINE Public/Granted day:2010-07-29
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