发明授权
EP1363821B1 METHOD AND SYSTEM FOR CONTROLLING A DRIVETRAIN RETARDER
有权
方法和系统，以控制一个ANTRIEBSSTRANGRETARDERS
- 专利标题： METHOD AND SYSTEM FOR CONTROLLING A DRIVETRAIN RETARDER
- 专利标题（中）： 方法和系统，以控制一个ANTRIEBSSTRANGRETARDERS
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申请号： EP02709733.6申请日： 2002-02-28
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公开(公告)号： EP1363821B1公开(公告)日： 2006-09-13
- 发明人: HASFJORD, Lawrence, D. , WILSON, Erik, C. , MARSHALL, Brian, P. , RODGERS, David, V. , MILLER, Stanton, E. , WILSON, Chris, L.
- 申请人： International Truck Intellectual Property Company, LLC
- 申请人地址： 4201 Winfield Road, P.O. Box 1488 Warrenville, IL 60555 US
- 专利权人： International Truck Intellectual Property Company, LLC
- 当前专利权人： International Truck Intellectual Property Company, LLC
- 当前专利权人地址： 4201 Winfield Road, P.O. Box 1488 Warrenville, IL 60555 US
- 代理机构： Kuhnen & Wacker
- 优先权： US273270P 20010302; US86083 20020227
- 国际公布： WO2002070313 20020912
- 主分类号： B60T10/00
- IPC分类号： B60T10/00 ; B60T13/58 ; B60T8/00 ; B60T8/32 ; B60T8/48
摘要：
A method of operating a retarder control system (17) for a drivetrain retarder (12) such as an engine compression brake of a heavy-duty truck vehicle is disclosed. The method of operation includes three novel subsets each of which controls the operational state and the resistance level at which the drivetrain retarder (12) is operated dependent at least partially upon one or more factors including speeds of one or more drivetrain components (20), vehicle speed, rotational speed of one or more undriven wheels, position of a brake control member, elapsed time of activation of a brake control member (22) and/or elapsed time from a change in a selected resistance level at which the retarder control system (17) is commanded to effect operation of the drivetrain retarder (12).
公开/授权文献
- EP1363821A1 METHOD AND SYSTEM FOR CONTROLLING A DRIVETRAIN RETARDER 公开/授权日：2003-11-26
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