发明授权
- 专利标题： Automotive vehicle brake unit with anti-locking device
- 专利标题（中）： 具有防抱死装置的汽车制动单元
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申请号： US460939申请日： 1990-02-22
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公开(公告)号： US5181769A公开(公告)日： 1993-01-26
- 发明人: Lothar Schiel , Hubertus von Gruenberg , Wilfried Wagner , Manfred Rueffer , Christoph Jung
- 申请人： Lothar Schiel , Hubertus von Gruenberg , Wilfried Wagner , Manfred Rueffer , Christoph Jung
- 申请人地址： NY New York
- 专利权人： ITT Corporation
- 当前专利权人： ITT Corporation
- 当前专利权人地址： NY New York
- 优先权： DEX3822260 19880701; DEX3908062 19890313; DEX3909924 19890325; DEX3916640 19890522; DEX3919216 19890613
- 主分类号： B60T8/44
- IPC分类号： B60T8/44 ; B60T8/48 ; B60T8/90
摘要：
An automotive vehicle anti-lock brake unit reduces operator detectable pedal pulsations and vacuum requirements found in prior systems wherein the movable wall (7) of the vacuum brake power booster (1) is movable independently of the input member (4) and that a hydraulic chamber (50) being in active connection with the input member (4) is provided whose link (90) with a pressureless hydraulic fluid reservoir (11) allows to be shut off.
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