Invention Application
WO2004029483A9 METHOD FOR REDUCING A JERK MOVEMENT GENERATED BY THE RANGE SELECTION OF A CVT GEARBOX WITH POWER BRANCHING
审中-公开
方法和系统用于减少地区内执行导致结RUCKS CVT变速器的选择
- Patent Title: METHOD FOR REDUCING A JERK MOVEMENT GENERATED BY THE RANGE SELECTION OF A CVT GEARBOX WITH POWER BRANCHING
- Patent Title (中): 方法和系统用于减少地区内执行导致结RUCKS CVT变速器的选择
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Application No.: PCT/DE0303118Application Date: 2003-09-19
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Publication No.: WO2004029483A9Publication Date: 2005-03-10
- Inventor: REUSCHEL MICHAEL , VORNEHM MARTIN , LAUINGER CHRISTIAN , WALTER BERNHARD
- Applicant: LUK LAMELLEN & KUPPLUNGSBAU , REUSCHEL MICHAEL , VORNEHM MARTIN , LAUINGER CHRISTIAN , WALTER BERNHARD
- Assignee: LUK LAMELLEN & KUPPLUNGSBAU,REUSCHEL MICHAEL,VORNEHM MARTIN,LAUINGER CHRISTIAN,WALTER BERNHARD
- Current Assignee: LUK LAMELLEN & KUPPLUNGSBAU,REUSCHEL MICHAEL,VORNEHM MARTIN,LAUINGER CHRISTIAN,WALTER BERNHARD
- Priority: DE10243902 2002-09-21
- Main IPC: F16H37/08
- IPC: F16H37/08 ; F16H61/04 ; F16H61/662 ; F16H61/00
Abstract:
The invention relates to a method for reducing a range selection jerk of a CVT gearbox with power branching. According to said method, an initiation jerk caused by a temporary variator adjustment weakens the jerk caused by the range selection. The invention also relates to a method whereby the actuation of the change-over clutches causing the range selection is modified according to rotary mass accelerations produced during the range selection.
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