专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4934248A Brake booster 失效
标题翻译：制动助力器
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
IPC分类号： B60T13/12 , B60T13/14
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。

2. 发明授权

US4882976A Brake booster 失效
标题翻译：制动助力器
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
IPC分类号： B60T13/12 , B60T13/14
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。

3. 发明授权

US4998781A Brake device for a hydraulic vehicle brake system 失效
标题翻译：液压车辆制动系统制动装置
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
IPC分类号： B60T13/16 , B60T8/36 , B60T8/40 , B60T17/02 , F16L39/00
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。

4. 发明授权

US4736646A Brake pressure control valve 失效
标题翻译：制动压力控制阀
公开(公告)号：US4736646A
公开(公告)日：1988-04-12
申请号：US800571
申请日：1985-11-21
申请人： Hannes Bertling , Heinz Leiber , Robert Mergenthaler , Heinz Siegel
发明人： Hannes Bertling , Heinz Leiber , Robert Mergenthaler , Heinz Siegel
IPC分类号： B60T15/04 , B60T7/04 , B60T13/14 , G05G9/00 , B60T13/00
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。

5. 发明授权

US4860636A Brake booster for vehicles 失效
标题翻译：车辆制动助力器
公开(公告)号：US4860636A
公开(公告)日：1989-08-29
申请号：US186875
申请日：1988-04-27
申请人： Hannes Bertling , Robert Mergenthaler , Edgar Schmitt , Heinz Siegel
发明人： Hannes Bertling , Robert Mergenthaler , Edgar Schmitt , Heinz Siegel
IPC分类号： B60T13/12 , B60T13/14
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。

6. 发明授权

US4818039A Automatic drive slip regulating unit 失效
标题翻译：自动驱动滑差调节单元
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
IPC分类号： B60T8/40 , B60T8/48 , B60T8/32
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。

7. 发明授权

US4832417A Brake system 失效
标题翻译：刹车系统
公开(公告)号：US4832417A
公开(公告)日：1989-05-23
申请号：US182009
申请日：1988-04-15
申请人： Georg Kehl , Heinz Siegel
发明人： Georg Kehl , Heinz Siegel
IPC分类号： B60T13/12 , B60T13/14
CPC分类号： B60T13/144 , Y10S303/04
摘要： A brake system having a master brake cylinder with at least one brake chamber, for at least one brake circuit, and a brake booster. The brake booster communicates via a servo pressure line with a reservoir or a pump for supplying pressure fluid, and a pressure reduction valve is incorporated into the servo pressure line. This pressure reduction valve has a connection on the other end, via a pressure line, to at least the one brake circuit. The pressure reduction valve can assume three switching positions. In a first position at normal brake pressure, the servo pressure line is open between the brake booster and the reservoir and/or pump. If a predetermined pressure is exceeded, the servo pressure line is closed, in a second position. If a further threshold pressure value is also exceeded, then the servo pressure line is connected to a return line, so that the brake booster can be bled.
摘要翻译：一种制动系统，具有具有至少一个制动室的主制动缸，用于至少一个制动回路和制动助力器。制动助力器通过伺服压力管路与用于供应压力流体的储存器或泵连接，并且减压阀被并入到伺服压力管线中。该减压阀在另一端经由压力线连接到至少一个制动回路。减压阀可以采用三个切换位置。在正常制动压力的第一位置，伺服压力线在制动助力器和储液器和/或泵之间打开。如果超过预定压力，伺服压力线在第二位置关闭。如果还超过另外的阈值压力值，则伺服压力线连接到返回线，从而可以制动助力器。

8. 发明授权

US5265943A Throttle with pressure limiting valve to damp pressure fluctuations 失效
标题翻译：节流阀配有限压阀，以减轻压力波动
公开(公告)号：US5265943A
公开(公告)日：1993-11-30
申请号：US953378
申请日：1992-09-30
申请人： Georg Kehl , Heinz Siegel
发明人： Georg Kehl , Heinz Siegel
IPC分类号： B60T15/36 , B60T8/40 , B60T13/12 , B60T17/04 , F16L55/027 , F16L55/04 , B60T8/32
CPC分类号： B60T13/12 , B60T8/4068 , F16L55/027 , F16L55/04 , Y10S303/90 , Y10S303/901
摘要： An apparatus for damping pressure fluctuations in hydraulic motor vehicle systems with an anti-skid and/or traction control system, the apparatus comprises a throttle and a pressure limiting valve. The apparatus comprises a sleeve-like housing with a screen-like throttle body received in it along with a prestressed compression spring with which the throttle body is supported on the bottom of the housing. The housing and the throttle body are embodied as molded sheet-metal parts. On its bottom, the housing has an opening, with a valve seat, made by stamping without metal cutting, of a pressure limiting valve, which is engaged by the throttle body, which has a stamped bulge of rounded shape. A throttle opening of the throttle body, located in the bulge, is disposed coaxially with the larger-diameter opening of the housing. The apparatus can be used in hydraulic motor vehicle brake systems with an anti-skid and/or traction control system.
摘要翻译：一种用于利用防滑和/或牵引控制系统来阻止液压机动车辆系统中的压力波动的装置，该装置包括节流阀和限压阀。该装置包括套筒状壳体，其具有容纳在其中的屏幕状节流阀体以及预紧的压缩弹簧，节流阀体支撑在壳体的底部上。壳体和节气门体被实施为模制的金属片部件。在其底部，壳体具有开口，具有阀座，通过冲压而不进行金属切割而制成的限流阀，该压力限制阀由具有圆形形状的冲压凸起的节气门体接合。位于凸起部的节气门体的节气门开口与壳体的较大直径的开口同轴设置。该装置可用于具有防滑和/或牵引控制系统的液压机动车辆制动系统中。

9. 发明授权

US5244262A Housing block for a hydraulic braking system 失效
标题翻译：液压制动系统的住房块
公开(公告)号：US5244262A
公开(公告)日：1993-09-14
申请号：US776343
申请日：1991-11-22
申请人： Georg Kehl , Edgar Schmitt , Heinz Siegel , Peter Eberspaecher , Roland Benzinger
发明人： Georg Kehl , Edgar Schmitt , Heinz Siegel , Peter Eberspaecher , Roland Benzinger
IPC分类号： B60T8/34 , B60T8/36
CPC分类号： B60T8/368 , Y10S303/10 , Y10T137/87217
摘要： A housing block for a hydraulic braking system which accommodates inlet and outlet solenoid valves in such a way that a flow medium through the inlet and outlet valves is circulated in pairs in immediate succession The inlet solenoid valves are located lower in said housing block than the outlet solenoid valves so that the fluid can flow back to low pressure reservoirs, and air can flow upwards via the outlet solenoid valves to the wheel brake cylinders for the purpose of venting air from the system. The housing block is intended for a hydraulic braking system which is equipped with an anti locking device.
摘要翻译： PCT No.PCT / DE91 / 00253 Sec。 371日期1991年11月22日 102（e）日期1991年11月22日PCT 1991年3月22日PCT公布。出版物WO91 / 16220 PCT 日期1991年10月31日。一种用于液压制动系统的壳体块，其容纳入口和出口电磁阀，使得通过入口和出口阀的流动介质立即成对地循环。入口电磁阀位于较低在所述壳体块中比出口电磁阀更高，使得流体可以流回到低压储存器，并且空气可以经由出口电磁阀向上流动到车轮制动缸，以便从系统排出空气。外壳块用于配有防抱死装置的液压制动系统。

10. 发明授权

US4890538A Brake cylinder 失效
标题翻译：制动缸
公开(公告)号：US4890538A
公开(公告)日：1990-01-02
申请号：US213045
申请日：1988-06-29
申请人： Georg Kehl , Heinz Siegel
发明人： Georg Kehl , Heinz Siegel
IPC分类号： B60T13/12 , B60T13/14 , F16D65/22
CPC分类号： B60T13/144
摘要： The invention relates to a brake cylinder suitable for a hydraulic vehicle brake system, having at least one brake chamber and a brake booster, actuatable by a piston rod, with a brake valve assembly that has an inlet and an outlet for power brake fluid and communicates with a pressure chamber of the brake booster. The pressure chamber is located in a longitudinally bored housing section and is defined in the axial direction by one end of a sealed and displaceable sheath and of a rod that is sealed and displaceable within the sheath. The sheath and rod form two servo pistons for generating brake pressure in the brake chamber. The rod is displaceable in an emergency by means of the coaxially aligned piston rod. In a space-saving manner, the brake valve assembly is built into the rod and piston rod.
摘要翻译：本发明涉及一种适用于液压车辆制动系统的制动缸，具有至少一个制动室和制动助力器，其可由活塞杆致动，制动阀组件具有用于动力制动流体的入口和出口并且连通与制动助力器的压力室。压力室位于纵向钻孔的壳体部分中，并且在轴向方向上由密封和可移位的护套的一端以及在护套内被密封和移位的杆限定。护套和杆形成两个伺服活塞，用于在制动室中产生制动压力。杆可以通过同轴对准的活塞杆在紧急情况下移动。以节省空间的方式，制动阀组件内置在杆和活塞杆中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式