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1.发明授权VERFAHREN ZUM ERKENNEN VON VERÄNDERUNGEN IN DER STEIFIGKEIT EINES HYDRAULISCHEN BREMSSYSTEMS 有权法中的液压制动系统中的刚度变化IDENTIFYING
公开(公告)号：EP2257451B1
公开(公告)日：2011-09-28
申请号：EP08873237.5
申请日：2008-11-26
申请人： Robert Bosch GmbH
发明人： STEPHAN, Thilo , KINDER, Ralf , MAHNKOPF, Dirk
CPC分类号： B60T17/221 , B60T13/52 , B60T13/662 , B60T17/02
摘要： The invention relates to a method for detecting air in the brake circuit of a motor vehicle, having a hydraulic brake system with a vacuum brake booster (8). Air inclusions can be detected easily and reliably by a method in which the pressure (p
FC ) prevailing in the vacuum chamber (1) of the vacuum brake booster (8) is measured in the actuated and non-actuated states of the brake, a parameter (s, V
MC , Δp) characteristic of the braking behavior is determined as a function of the measured pressures, and the characteristic parameter (s, V
MC , Δp) is compared to a reference value.-
2.发明公开VERFAHREN ZUM ERKENNEN VON VERÄNDERUNGEN IN DER STEIFIGKEIT EINES HYDRAULISCHEN BREMSSYSTEMS 有权法中的液压制动系统中的刚度变化IDENTIFYING
公开(公告)号：EP2257451A1
公开(公告)日：2010-12-08
申请号：EP08873237.5
申请日：2008-11-26
申请人： Robert Bosch GmbH
发明人： STEPHAN, Thilo , KINDER, Ralf , MAHNKOPF, Dirk
CPC分类号： B60T17/221 , B60T13/52 , B60T13/662 , B60T17/02
摘要： The invention relates to a method for detecting air in the brake circuit of a motor vehicle, having a hydraulic brake system with a vacuum brake booster (8). Air inclusions can be detected easily and reliably by a method in which the pressure (p
FC ) prevailing in the vacuum chamber (1) of the vacuum brake booster (8) is measured in the actuated and non-actuated states of the brake, a parameter (s, V
MC , Δp) characteristic of the braking behavior is determined as a function of the measured pressures, and the characteristic parameter (s, V
MC , Δp) is compared to a reference value.-
3.发明公开
公开(公告)号：EP3571103A1
公开(公告)日：2019-11-27
申请号：EP18701401.4
申请日：2018-01-08
申请人： Robert Bosch GmbH
IPC分类号： B60T8/32
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4.发明授权VERFAHREN ZUM ÜBERWACHEN VON FAHRZEUGSYSTEMEN BEI WARTUNGSARBEITEN AM FAHRZEUG 有权一种用于监控车辆系统FOR保养在车辆
公开(公告)号：EP2539183B1
公开(公告)日：2014-03-19
申请号：EP11700338.4
申请日：2011-01-11
申请人： Robert Bosch GmbH
发明人： WUERTH, Gebhard , STEPHAN, Thilo , KUNZ, Michael , KINDER, Ralf
IPC分类号： B60R16/023
CPC分类号： B60R16/0232 , B60T2270/406 , B60W50/0098 , B60W50/045 , G01M17/007 , G07C5/006
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5.发明公开VERFAHREN ZUM ÜBERWACHEN VON FAHRZEUGSYSTEMEN BEI WARTUNGSARBEITEN AM FAHRZEUG 有权一种用于监控车辆系统FOR保养在车辆
公开(公告)号：EP2539183A1
公开(公告)日：2013-01-02
申请号：EP11700338.4
申请日：2011-01-11
申请人： Robert Bosch GmbH
发明人： WUERTH, Gebhard , STEPHAN, Thilo , KUNZ, Michael , KINDER, Ralf
IPC分类号： B60R16/023
CPC分类号： B60R16/0232 , B60T2270/406 , B60W50/0098 , B60W50/045 , G01M17/007 , G07C5/006
摘要： A method for avoiding error messages due to maintenance work on a vehicle, which are generated by a monitoring unit if one or multiple operating parameters of a monitored vehicle system are outside of a predefined, admissible value range. According The general driving operation is monitored with the aid of a vehicle's own sensor system with respect to a maintenance state and, if a maintenance state is established, the admissible value range be automatically extended or at least one operating parameter is ignored during monitoring.
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