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公开(公告)号：US5112117A
公开(公告)日：1992-05-12
申请号：US651821
申请日：1991-02-07
申请人： Rainer Altmann , Rainer Lauer , Guenther Schmidt , Kasimir Stromski , Anton van Zanten , Harald Hellmann , Karl Veil , Hans-Joerg Fees , Wolf-Dieter Jonner , Reinhard Gutzeit
发明人： Rainer Altmann , Rainer Lauer , Guenther Schmidt , Kasimir Stromski , Anton van Zanten , Harald Hellmann , Karl Veil , Hans-Joerg Fees , Wolf-Dieter Jonner , Reinhard Gutzeit
CPC分类号： B60T8/4275 , B60T8/348 , B60T8/5037 , Y10S303/04
摘要： A vehicle brake system comprising a hydraulically controllable 2/2-way valve, which has a first control inlet and a second control inlet. The first control inlet receives its control pressure from a first brake pressure source, while the second control inlet contrarily receives its control pressure from a second brake pressure source, such as a so-called return pump apparatus. The vehicle brake system can be used in passenger cars, vans, small buses, and small trucks as well as motor cycles.
摘要翻译： 一种车辆制动系统，其包括液压可控2/2通阀，其具有第一控制入口和第二控制入口。 第一控制入口从第一制动压力源接收其控制压力，而第二控制入口相反地从第二制动压力源（例如所谓的回流泵装置）接收其控制压力。 车辆制动系统可用于客车，面包车，小型巴士，小型卡车以及摩托车。
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公开(公告)号：US5255963A
公开(公告)日：1993-10-26
申请号：US561649
申请日：1990-08-01
申请人： Rainer Altmann , Rainer Lauer , Guenther Schmidt , Kasimir Stromski , Anton V. Zanten , Alfred Sigl , Harald Hellmann , Karl Veil , Hans-Joerg Fees , Wolf-Dieter Jonner , Reinhard Gutzeit
发明人： Rainer Altmann , Rainer Lauer , Guenther Schmidt , Kasimir Stromski , Anton V. Zanten , Alfred Sigl , Harald Hellmann , Karl Veil , Hans-Joerg Fees , Wolf-Dieter Jonner , Reinhard Gutzeit
CPC分类号： B60T8/341 , B60T8/4291
摘要： A known hydraulic vehicle brake system has an anti-skid valve assembly. By this assembly, the at least one wheel brake can be temporarily disconnected from the master brake cylinder and connected to one inlet of a return pump, which furnishes the quantities of pressure fluid flowing out of the wheel brakes both to a damper chamber and, via a damper throttle, to the master brake cylinder and/or the at least one wheel brake. The disadvantage is that all of the pressure fluid pumped by the return pump can sometimes reach the master brake cylinder, disagreeably moving the brake pedal in the direction of its outset position. This can annoy a driver and should be avoided. The improved vehicle brake system has a valve, which in anti-skid operation can be blocked, located between the damper throttle and the master brake cylinder and also has a bypass throttle bypassing the valve. As a result, during anti-skid operation, the brake pedal is not displaced to such an annoying extent.
摘要翻译： 已知的液压车辆制动系统具有防滑阀组件。 通过该组件，至少一个车轮制动器可以暂时与主制动缸分离并连接到回流泵的一个入口，该回流泵将从车轮制动器流出的压力流体的数量提供给阻尼室，并且经由 阻尼器节气门，到主制动缸和/或至少一个车轮制动器。 缺点在于，由回流泵泵送的所有压力液体有时会到达主制动缸，从而使制动踏板沿其起始位置方向不正确地移动。 这可能会扰乱司机，应该避免。 改进的车辆制动系统具有可防止滑动操作的阀，位于阻尼器节流阀和主制动缸之间，并且还具有绕过阀的旁路节流阀。 结果，在防滑操作期间，制动踏板不会发生这样的烦人的程度。
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公开(公告)号：US5501514A
公开(公告)日：1996-03-26
申请号：US244495
申请日：1994-08-19
申请人： Reinhard Resch , Anton van Zanten , Rainer Lauer, deceased , Regina Schroff-Lauer, heir , Joscha Lauer, heir , Rainer Altmann , Ju/ rgen Binder , Michael-Raymond Meyer
发明人： Reinhard Resch , Anton van Zanten , Rainer Lauer, deceased , Regina Schroff-Lauer, heir , Joscha Lauer, heir , Rainer Altmann , Ju/ rgen Binder , Michael-Raymond Meyer
CPC分类号： B60T8/246 , B60T7/12 , B60T8/322 , B60T8/341 , B60T8/4013 , B60T8/4045 , B60T8/4881 , B60T8/489 , B60T8/5037 , B60T8/5093 , Y10S303/02
摘要： A vehicle hydraulic brake system having an anti-lock protection device and an automatic braking system, particularly when driving around bends. During automatic braking, an auxiliary pressure source supplies a pressure instead of the main brake cylinder and this pressure can be individually set by pressure reduction in the wheel brakes by means of the anti-lock protection device. For this purpose, cylinders with separating pistons are located between the auxiliary pressure source and the anti-lock protection device. The auxiliary pressure source supplies substantially lower auxiliary pressures than known systems by supplying pressure to the inlets of feed-back pumps by arranging valves which permit temporary pressure increases to the extent necessary for automatic braking by means of these feed-back pumps. The system requires less energy and less noise is caused in automatic braking operations.
摘要翻译： PCT No.PCT / DE93 / 00802 Sec。 371日期：1994年8月19日 102（e）日期1994年8月19日PCT提交1993年9月4日PCT公布。 第WO94 / 07720号公报 日本1994年4月14日。一种具有防抱死保护装置和自动制动系统的车辆液压制动系统，特别是当围绕弯道行驶时。 在自动制动期间，辅助压力源提供代替主制动缸的压力，并且可以通过防抱死保护装置通过车轮制动器的减压来单独设定该压力。 为此，具有分离活塞的气缸位于辅助压力源和防抱死保护装置之间。 辅助压力源通过设置允许通过这些反馈泵自动制动所需的临时压力增加的阀来向反馈泵的入口提供压力，从而提供比已知系统更低的辅助压力。 该系统需要更少的能量，并且在自动制动操作中引起较少的噪音。
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公开(公告)号：US5403076A
公开(公告)日：1995-04-04
申请号：US177484
申请日：1994-01-05
IPC分类号： B60T8/172 , B60T8/1755 , B60T8/1764 , B60T8/24 , B60T8/48 , B60T8/64
CPC分类号： B60T8/489 , B60T8/4881
摘要： A hydraulic motor vehicle brake system with dual brake circuits having an anti-skid system and is also further developed to improve vehicle tracking by ways of automatic braking, especially during cornering. During automatic braking, an auxiliary pressure source delivers a pressure medium to an anti-skid system to supply the wheel brakes. For this purpose a separating piston for each brake circuit is located between the auxiliary pressure source and the anti-skid system. For the purpose of keeping costs low, the two separating pistons are accommodated in an integral cylinder with a blind bore.
摘要翻译： 一种具有双制动回路的具有防滑系统的液压机动车辆制动系统，并且还被进一步开发，以通过自动制动来改善车辆跟踪，特别是在转弯期间。 在自动制动期间，辅助压力源将压力介质输送到防滑系统以供应车轮制动器。 为此，每个制动回路的分离活塞位于辅助压力源和防滑系统之间。 为了保持低成本，两个分离活塞被容纳在具有盲孔的整体气缸中。
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公开(公告)号：US5401083A
公开(公告)日：1995-03-28
申请号：US165054
申请日：1993-12-10
CPC分类号： B60T8/489 , B60T8/322 , B60T8/341 , B60T8/4881 , Y10S303/03
摘要： A hydraulic motor vehicle brake system having anti-skid system and further developed to improve vehicle tracking, especially during cornering by means of automatic braking. With automatic braking an auxiliary pressure source delivers a pressure medium to an anti-skid system, by means of which braking pressures can be individually adjusted in the wheel brakes. For this purpose a cylinder with separating piston sections is located between the auxiliary pressure source and the anti-skid system, wherein the separating piston is installed into 2/2-way valves including lip sealing rings. The embodiment in accordance with the invention include cylinders, with valve openings in cooperation with the lip sealing rings, which results in economical 2/2-way valves.
摘要翻译： 一种具有防滑系统的液压机动车辆制动系统，并进一步开发以改善车辆跟踪，特别是在通过自动制动转弯期间。 通过自动制动，辅助压力源将压力介质输送到防滑系统，通过该压力介质可以在车轮制动器中单独调节制动压力。 为此，具有分离活塞部分的气缸位于辅助压力源和防滑系统之间，其中分离活塞安装在包括唇形密封环的2/2向阀中。 根据本发明的实施例包括气缸，其具有与唇密封环协作的阀开口，这导致经济的2/2向阀。
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