Invention Grant
- Patent Title: Method of gear changing in a motor vehicle
- Patent Title (中): 机动车辆换档方法
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Application No.: US09462286Application Date: 2000-01-05
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Publication No.: US06345529B1Publication Date: 2002-02-12
- Inventor: Anders Eskilson
- Applicant: Anders Eskilson
- Priority: SE9702611 19970707
- Main IPC: G01M1900
- IPC: G01M1900
Abstract:
At the time of automatic gear changing without declutching in a mechanical stepped gearbox (6) in a motor vehicle, the speed of the gearbox output shaft (36) is detected and any speed change occurring immediately after disengagement of a gear to neutral position results in adjustment of a predetermined zero-torque level for the engine as a function of the speed change.
Information query
