发明授权
- 专利标题: Process and device for monitoring a fuel delivery system
- 专利标题(中): 用于监测燃油输送系统的过程和装置
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申请号: US836027申请日: 1997-04-30
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公开(公告)号: US5816220A公开(公告)日: 1998-10-06
- 发明人: Gerhard Stumpp , Johannes Locher , Claus Maier , Jurgen Biester , Werner Teschner , Wilhelm Eyberg , Jochen Neumeister
- 申请人: Gerhard Stumpp , Johannes Locher , Claus Maier , Jurgen Biester , Werner Teschner , Wilhelm Eyberg , Jochen Neumeister
- 申请人地址: DEX Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DEX Stuttgart
- 优先权: DEX19536109.1 19950928
- 主分类号: F02M47/02
- IPC分类号: F02M47/02 ; F02B3/06 ; F02D17/02 ; F02D17/04 ; F02D41/22 ; F02D41/38 ; F02D45/00 ; F02M55/02 ; F02M63/00
摘要:
In a process and in a device for monitoring a fuel delivery system, in particular a common rail system for a diesel engine, a defect in the delivery system is found when a signal from a temperature sensor and/or a pressure sensor deviates from a predetermined value.
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