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公开(公告)号：US4882976A
公开(公告)日：1989-11-28
申请号：US189893
申请日：1988-05-03
申请人： Andreas Abbing , Hannes Bertling , George Kehl , Robert Mergenthaler , Dietmar Rischen , Ernst-Dieter Schafer , Edgar Schmitt , Heinz Siegel
发明人： Andreas Abbing , Hannes Bertling , George Kehl , Robert Mergenthaler , Dietmar Rischen , Ernst-Dieter Schafer , Edgar Schmitt , Heinz Siegel
CPC分类号： B60T13/144
摘要： A brake booster in which a servo piston is slidably supported in a housing. The transmission of a brake force is effected via a piston rod protruding into the housing, and a work chamber is formed between the piston rod and the servo piston. After the opening of a valve, this work chamber can be filled with brake fluid from a reservoir or supply container via a pump or the like. A return line also leads out of the work chamber back to the supply container, via a further valve. To improve the closing or sealing behavior of the valves, the first valve is to be embodied for admitting the brake fluid from a valve cone, or its shoulder, the valve cone extending axially in a blind bore of the servo piston, and a valve seat formed out of a valve bushing. The second valve is likewise embodied as a seat valve, and an element connected with the valve cone cooperates with an element connected with the piston rod.
摘要翻译： 一种制动助力器，其中伺服活塞可滑动地支撑在壳体中。 通过突出到壳体中的活塞杆实现制动力的传递，并且在活塞杆和伺服活塞之间形成工作室。 在阀打开之后，该工作室可以通过泵等从容器或供应容器填充制动液。 返回管路还通过另一个阀门从工作室返回到供应容器。 为了改善阀门的关闭或密封性能，第一阀门将被实施为允许来自阀锥体或其肩部的制动流体，阀锥体在伺服活塞的盲孔中轴向延伸，阀座 由阀套形成。 第二阀同样被实施为座阀，并且与阀锥连接的元件与与活塞杆连接的元件配合。
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公开(公告)号：US4860636A
公开(公告)日：1989-08-29
申请号：US186875
申请日：1988-04-27
CPC分类号： B60T13/144
摘要： A brake booster having a brake valve disposed inside a booster piston, the brake valve comprises a valve bushing including a valve seat and a slide that is pressed by a spring against the valve seat of the valve bushing. The slide is supported with play at a great distance from the valve seat, so that it can be pivoted slightly around the vicinity of its bearing. The pivotability of the slide facilitates its centering in the valve seat, so that the valve closes dependably even in the presence of bearing tolerances or valve seat tolerances. Seals required for sealing off the slide have an elastic behavior, and are disposed in the vicinity of the bearing. As a result, reliable sealing is assured despite the pivotability of the slide.
摘要翻译： 一种制动助力器，其具有设置在增压活塞内的制动阀，所述制动阀包括阀衬套，所述阀衬套包括阀座和由弹簧压靠在所述阀衬套的阀座上的滑块。 滑块由与阀座距离较远的游隙支撑，使其能够在其轴承附近稍微枢转。 滑块的可枢转性有助于其在阀座中的对中，使得即使在存在轴承公差或阀座公差的情况下阀也可靠地关闭。 密封滑动件所需的密封件具有弹性，并且设置在轴承附近。 因此，尽管滑块的可枢转性，仍然确保可靠的密封。
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公开(公告)号：US4998781A
公开(公告)日：1991-03-12
申请号：US404474
申请日：1989-09-08
申请人： Georg Kehl , Heinz Siegel , Helmut Deringer , Dietmar Rischen , Andreas Abbing , Alfred Bullinger
发明人： Georg Kehl , Heinz Siegel , Helmut Deringer , Dietmar Rischen , Andreas Abbing , Alfred Bullinger
CPC分类号： F16L39/00 , B60T17/02 , B60T8/368 , B60T8/4031
摘要： The invention relates to a brake device for a hydraulic vehicle brake system. In this device, a return feed pump located in a feed pump housing is supported at several points between an assembly housing and a fastening plate and is movable relative to the other components. The mounting is done by screws resting in bearing tubes, the screws being surrounded by elastic damping sleeves in order to enable the elastic mobility of the feed pump housing. The line connections between the feed pump housing and the assembly housing are made by small connecting tubes resting in housing bores in the feed pump housing on one side and in the assembly housing on the other. The through bore extending through the feed pump housing in this region is sealed off on the side of the feed pump housing opposite the small connecting tubes by bolts, which with their part remote from the feed pump housing rest on the fastening plate.
摘要翻译： 本发明涉及一种用于液压车辆制动系统的制动装置。 在该装置中，位于进料泵壳体中的返回进给泵被支撑在组件壳体和紧固板之间的若干点处，并且可相对于其它部件移动。 安装通过搁置在轴承管中的螺钉来完成，螺钉被弹性阻尼套管包围，以便使进料泵壳体具有弹性移动性。 进料泵壳体和组件壳体之间的线连接由小的连接管制成，该连接管在一侧的进料泵壳体和另一侧的组件壳体中的壳体孔中。 延伸穿过该区域中的供给泵壳体的通孔通过螺栓在馈送泵壳体的与小连接管相对的侧面上被密封，螺栓的一部分远离进料泵壳体搁置在紧固板上。
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公开(公告)号：US4934248A
公开(公告)日：1990-06-19
申请号：US344922
申请日：1989-04-28
申请人： Andreas Abbing , Hannes Bertling , Georg Kehl , Heinz Siegel
发明人： Andreas Abbing , Hannes Bertling , Georg Kehl , Heinz Siegel
CPC分类号： B60T13/144
摘要： A brake booster in a housing, having a servo piston slidably supported in the housing and having a piston rod protruding into the housing for transmitting a brake force. In the servo piston, a work chamber is provided for receiving brake fluid drawn after the opening of a valve from a reservoir or supply container and pumped via a pump or the like. The work chamber also communicates via a further valve or the like with a return line to the supply container. To improve valve closing and to shorten the idle travel, the valve preceding the work chamber and arranged for the admission of the brake fluid is embodied by a valve bushing in a blind bore of the servo piston and by a spring-loaded closing element, such as a ball. The valve bushing is disposed between the piston rod and the ball and is traversed by a pin or the like, capable of being acted upon by the piston rod, for lifting the ball from its valve seat.
摘要翻译： 壳体中的制动助力器，其具有可滑动地支撑在壳体中并具有突出到壳体中的传动制动力的活塞杆的伺服活塞。 在伺服活塞中，设置有工作室，用于接收在从储存器或供应容器打开阀后抽出的制动流体，并通过泵等泵送。 工作室还通过另外的阀等与返回管线连通到供应容器。 为了改善阀关闭并缩短怠速行程，在工作室之前设置用于允许制动流体的阀体由伺服活塞的盲孔中的阀衬套和由弹簧加载的关闭元件 作为一个球。 阀套管设置在活塞杆和球之间，并且由能够被活塞杆作用的销等穿过用于从其阀座提升球。
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公开(公告)号：US4736646A
公开(公告)日：1988-04-12
申请号：US800571
申请日：1985-11-21
CPC分类号： B60T13/145 , B60T7/042 , Y10T74/20006 , Y10T74/2146
摘要： A brake pressure control valve including a housing, a control bushing secured therein, a control slide and a travel simulator movable relative to the control bushing and having a spring. The travel simulator has a pressure piece which is rounded on its side toward the control slide. Toward the pressure piece, the control slide is also rounded. Between the control slide and the pressure piece there is a force transmitting member having two plane parallel end faces. A centering means surrounding the force transmitting member and embodied like a rubber-elastic bushing centers the force transmitting member relative to the longitudinal axis of the control slide and orients the end faces transversely to said longitudinal axis. The control slide, the force transmitting member and the pressure piece form roller pairs, which during the actuation of the brake pressure control valve enable relative movements between the pressure piece and the control slide without generating notable radial force components.
摘要翻译： 一种制动压力控制阀，包括壳体，固定在其中的控制衬套，控制滑块和可相对于控制衬套移动并具有弹簧的行进模拟器。 旅行模拟器具有压力片，其侧面朝向控制滑块成圆形。 对于压块，控制滑块也是圆形的。 在控制滑块和压力片之间有一个具有两个平面平行端面的力传递部件。 围绕力传递构件并且像橡胶弹性衬套一样实施的定中心装置将力传递构件相对于控制滑动件的纵向轴线居中，并使端面横向于所述纵向轴线定向。 控制滑块，力传递构件和压力片形成辊对，其在制动压力控制阀的致动期间能够实现压块和控制滑块之间的相对运动，而不产生显着的径向力分量。
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6.发明授权
公开(公告)号：US5466055A
公开(公告)日：1995-11-14
申请号：US133069
申请日：1993-10-12
CPC分类号： G05D16/2026 , B60T13/686 , B60T8/368 , Y10S303/10 , Y10T137/87885
摘要： An electrohydraulic unit having a hydraulic block with integrated valves, chambers, pumps and conduits, and electromagnets for the valves that are held on the hydraulic block. An electric motor for the pumps and relays for controlling the electromagnets and the electric motor. Electromagnets and relays are covered by a cover with connecting connectors for making an electrical contact. To make the design simple to manufacture and assemble, the cover is subdivided into a connector base and a covering hood that can be attached thereto. The connector base overlaps the electromagnets and the covering hood overlaps the relays, which are inserted into two connector receptacles disposed on the connector base and secured against axial displacement by the covering hood. The electrical connection of the electromagnets to the connectors and relays is effected via a flexible contact foil and a stamped screen embedded in the connector base.
摘要翻译： PCT No.PCT / DE92 / 00738 Sec。 371日期：1993年10月12日 102（e）日期1993年10月12日PCT提交1992年9月3日PCT公布。 公开号WO93 / 08050 日期1994年4月29日。具有具有集成阀，腔室，泵和导管的液压块的电动液压单元和用于保持在液压块上的阀的电磁体。 用于控制电磁铁和电动机的泵和继电器的电动机。 电磁铁和继电器被带有用于进行电气接触的连接连接器的盖子覆盖。 为了使设计简单的制造和组装，盖被细分成可以附接到其上的连接器基座和覆盖罩。 连接器基座与电磁体重叠，并且覆盖罩与继电器重叠，该继电器被插入设置在连接器基座上的两个连接器插座中，并被抵抗由盖罩引起的轴向位移固定。 电磁铁与连接器和继电器的电连接通过柔性接触箔和嵌入连接器底座中的冲压屏幕进行。
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公开(公告)号：US4650363A
公开(公告)日：1987-03-17
申请号：US866556
申请日：1986-05-23
申请人： Georg Kehl , Arnold Pahl , Ernst-Dieter Schafer , Heinz Siegel
发明人： Georg Kehl , Arnold Pahl , Ernst-Dieter Schafer , Heinz Siegel
IPC分类号： B60T13/567 , F16C11/06 , F16C3/00 , F16C11/00
CPC分类号： F16C11/069 , B60T13/567 , Y10T403/32737 , Y10T403/32778
摘要： A ball joint that cannot be disassembled intended for use in a brake booster. The ball joint comprises a first, substantially rod-like component, which has a ball head; a second component, which has an insertion opening, which narrows in funnel-like fashion in the area of its beginning and is provided with an annular groove spaced apart from the beginning, a radially elastic securing ring, which is insertable into the insertion opening and lockable into place in the annular groove, as well as a sleeve, which has an annular groove for receiving the securing ring during the insertion into the insertion opening until it locks into place in the detent provided by the annular groove of the outer component. The sleeve surrounds the ball head in an articulated and undetachable manner.
摘要翻译： 不能拆卸的球形接头，用于制动助力器。 球形接头包括具有球头的第一基本棒状部件; 第二部件，其具有插入开口，其在开始的区域中以漏斗状的方式变窄，并且设置有从一开始间隔开的环形槽，径向弹性的固定环，其可插入到插入开口中， 可锁定到环形槽中的适当位置，以及套筒，其具有用于在插入插入开口期间接收固定环的环形槽，直到其锁定在由外部部件的环形槽提供的制动器中的适当位置。 套筒以铰接和不可拆卸的方式围绕球头。
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公开(公告)号：US4818039A
公开(公告)日：1989-04-04
申请号：US104192
申请日：1987-10-05
申请人： Hannes Bertling , Heinz Siegel
发明人： Hannes Bertling , Heinz Siegel
CPC分类号： B60T8/489 , B60T8/4013 , B60T8/404
摘要： An automatic drive slip regulating unit for motor vehicles or the like which communicates via a connecting line with at least one brake line between a master brake cylinder and an anti-skid system with wheel brakes connected downstream. The connecting line is intended to discharge into a cylindrical chamber of an additional master cylinder, and the cylindrical chamber is intended to be variable by a plunger that is subject to the pressure of a spring-supported spring reservoir plunger. To return this spring reservoir plunger to its terminal position, for instance in the event of leakage or upon termination of the drive slip regulation, the spring reservoir plunger is to be subjectable on its other side to a pressure medium which derives from a separate low-pressure hydraulic circuit.
摘要翻译： 一种用于机动车辆等的自动驾驶滑动调节单元，其通过连接线与主制动缸和具有连接在下游的车轮制动器的防抱死系统之间的至少一个制动管路连通。 连接线旨在排放到另外的主缸的圆柱形室中，并且圆柱形室旨在通过受弹簧支撑的弹簧储存器柱塞的压力的柱塞而变化。 为了将弹簧储存器柱塞返回到其终端位置，例如在泄漏的情况下或在驱动滑动调节终止时，弹簧储存器柱塞在其另一侧可被对向到压力介质，压力介质从单独的低压 压力液压回路。
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公开(公告)号：US5120115A
公开(公告)日：1992-06-09
申请号：US584959
申请日：1990-09-19
申请人： Edgar Schmitt , Heinz Siegel , Ewald Huebl , Klaus Mueller , Manfred Himmelsbach , Martin Jordan
发明人： Edgar Schmitt , Heinz Siegel , Ewald Huebl , Klaus Mueller , Manfred Himmelsbach , Martin Jordan
CPC分类号： B60T13/144 , B60T8/4004 , B60T8/441 , B60T8/447 , B60T8/4845
摘要： A brake booster for a pressure-fluid-actuated, and in particular hydraulic, brake system equipped with both ABS and traction control has a servo piston that is controllable by a brake pedal, and an additional piston that is controllable via a magnetic valve assembly in traction control operation; to control a brake pressure in the brake system, both pistons act via a pressure rod upon the brake piston of a master brake cylinder. For the sake of a short structural length of the brake booster, the additional piston is embodied as an annular piston, which coaxially surrounds the pressure rod and is sealed off from it, and which rests on a radially protruding driver element of the pressure rod in order to displace it.
摘要翻译： 用于压力流体致动的制动助力器，特别是配有ABS和牵引力控制的液压制动系统具有可由制动踏板控制的伺服活塞，以及可通过电磁阀组件控制的附加活塞 牵引力控制作业; 为了控制制动系统中的制动压力，两个活塞通过主制动缸的制动活塞上的压力杆起作用。 为了制动助力器的短的结构长度，附加活塞被实施为环形活塞，其同轴地围绕压力杆并与其隔离，并且其位于压杆的径向突出的驱动元件上 命令取代它。
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公开(公告)号：US5353834A
公开(公告)日：1994-10-11
申请号：US127034
申请日：1993-09-24
申请人： Edgar Schmitt , Heinz Siegel , Manfred Wilhelm , Georg Kehl
发明人： Edgar Schmitt , Heinz Siegel , Manfred Wilhelm , Georg Kehl
CPC分类号： B60T8/341 , F16K15/044 , Y10T137/7928 , Y10T137/7937
摘要： The invention relates to a check valve, for use as an insert check valve, with a valve seat and a valve element that is resiliently prestressed against the valve seat by a valve spring. According to the invention, a retaining element embodied as a retaining bracket is provided, which supports the end of the valve spring remote from the valve element and the retaining element can be locked resiliently to a recess, particularly an annular groove, of the valve housing. This enables fast, simple assembly of the check valve from its individual parts.
摘要翻译： 本发明涉及一种用作插入式止回阀的止回阀，其具有阀座和通过阀弹簧弹性预应力抵靠阀座的阀元件。 根据本发明，提供了一种实现为保持支架的保持元件，其支撑远离阀元件的阀弹簧的端部，并且保持元件可以弹性地锁定到阀壳体的凹部，特别是环形槽 。 这使得止回阀能够从其各个部件快速，简单地组装。
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