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公开(公告)号：EP0901441B1
公开(公告)日：2002-04-03
申请号：EP97925958.7
申请日：1997-05-28
摘要： The invention relates to a motor vehicle servo brake with a control valve which can be operated by an electromagnet and independently of an actuation rod moving a valve piston. The electromagnet and other electrical means are supplied with current by electrical leads which extend through a cable bushing attached to be air-tight in the servo-brake housing. To reduce considerably the costs which are incurred during manufacture of the cable bushing (7), the invention provides for the cable bushing (7) to be in the form of a plastic injection moulded member inside which the electrical leads (18, 19) are partially stripped.
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公开(公告)号：EP0855977B1
公开(公告)日：2001-10-10
申请号：EP97923919.1
申请日：1997-05-16
IPC分类号： B60T13/72
CPC分类号： B60T13/567 , B60T13/72
摘要： The proposal is for a power brake for motor vehicles, the control valve of which can be actuated by an electromagnet independently of an actuating rod moved by a valve piston. The electromagnet and other electrical means are powered via electric leads which extend through a grommet secured airtightly in the power brake housing. In order to prevent the unintentional release of the cable grommet (7) in critical safety circumstances and a concomitant breakdown of the power brake, according to the invention the cable grommet (7) is held in the power brake housing (1) by means of a bayonet fitting (9, 10 or 11, 12) and consists of a retainer (9) insertable into the power brake housing (1) from inside and a bayonet ring (10) acting together with the retainer (9) bearing on the power brake housing (1) via a seal (13).
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公开(公告)号：EP0960043B1
公开(公告)日：2005-05-18
申请号：EP98912307.0
申请日：1998-02-13
发明人： BÖHM, Peter , BECK, Erhard
IPC分类号： B60T8/44
CPC分类号： B60T8/442 , B60T8/4872 , B60T8/94 , B60T17/18
摘要： Disclosed are a hydraulic braking device (1) of a vehicle, consisting of a power brake (6) and an anti-locking device (12) fitted with a hydraulic pump (19, 20), as well as its operating mode. The invention permits a power brake failure to be detected, in which case the pump (19, 20) is actuated to generate a braking force, thereby ensuring reliable braking action in any circumstances.
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公开(公告)号：EP0759865B1
公开(公告)日：2000-03-08
申请号：EP95920039.5
申请日：1995-05-15
发明人： LÜTTEKE, Harald , BÖHM, Peter , DROTT, Peter , FEIGEL, Hans-Jörg , KAHRS, Manfred , RIETH, Peter
CPC分类号： B60T8/4013 , B60T13/44 , B60T13/52 , B60T17/02 , Y10S303/03
摘要： A brake system for motor vehicles with a pneumatic brake booster (5) has two chambers. A lower pressure is applied to one of the chambers and a higher pressure is applied to the other chamber. At least one of the chambers may communicate with a pneumatic pump. Means (49) are provided to switch the pump (51, 61, 65) on and off depending on the pressure in the chamber (4, 7) of the brake booster (5) with the pump is associated.
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公开(公告)号：EP0960043A1
公开(公告)日：1999-12-01
申请号：EP98912307.0
申请日：1998-02-13
发明人： BÖHM, Peter , BECK, Erhard
CPC分类号： B60T8/442 , B60T8/4872 , B60T8/94 , B60T17/18
摘要： Disclosed are a hydraulic braking device (1) of a vehicle, consisting of a power brake (6) and an anti-locking device (12) fitted with a hydraulic pump (19, 20), as well as its operating mode. The invention permits a power brake failure to be detected, in which case the pump (19, 20) is actuated to generate a braking force, thereby ensuring reliable braking action in any circumstances.
摘要翻译： 公开了一种车辆的液压制动装置（1），其包括动力制动器（6）和配备有液压泵（19,20）的防锁定装置（12）以及其操作模式。 本发明允许检测动力制动故障，在这种情况下，泵（19,20）被致动以产生制动力，由此确保在任何情况下的可靠制动动作。
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