Invention Grant
US08092342B2 Method for adapting an automated transmission of a heavy vehicle in consideration of a speed sensitive PTO
有权
考虑到速度敏感的PTO，适应重型车辆的自动变速器的方法
- Patent Title: Method for adapting an automated transmission of a heavy vehicle in consideration of a speed sensitive PTO
- Patent Title (中): 考虑到速度敏感的PTO，适应重型车辆的自动变速器的方法
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Application No.: US12066315Application Date: 2006-09-08
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Publication No.: US08092342B2Publication Date: 2012-01-10
- Inventor: Anders Eriksson , Sixten Berglund , Peter Templin , Lars Karlsson , Erika Jakobsson
- Applicant: Anders Eriksson , Sixten Berglund , Peter Templin , Lars Karlsson , Erika Jakobsson
- Applicant Address: SE Gothenburg
- Assignee: Volvo Lastvagnar AB
- Current Assignee: Volvo Lastvagnar AB
- Current Assignee Address: SE Gothenburg
- Agency: WRB-IP LLP
- International Application: PCT/SE2006/001038 WO 20060908
- International Announcement: WO2007/030072 WO 20070315
- Main IPC: B60W10/04
- IPC: B60W10/04
Abstract:
Method for adapting an automated transmission of a heavy vehicle in consideration of a speed sensitive PTO. The method selects appropriate gears based on the constraint that the engaged PTO should remain below a set speed limit. The information about the speed limit of the PTO is used by the transmission control unit to ensure that the engine does not drive the PTO at a speed higher than the given speed limit. The engine speed may also be limited to reduce the engine speed to prevent it from exceeding the allowable PTO speed.
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