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

US5188433A Anti-lock hydraulic brake system 失效
标题翻译：防液压制动系统
公开(公告)号：US5188433A
公开(公告)日：1993-02-23
申请号：US690912
申请日：1991-05-28
申请人： Hans Reinartz , Helmut Steffes , Peter Volz , Erhard Beck
发明人： Hans Reinartz , Helmut Steffes , Peter Volz , Erhard Beck
IPC分类号： B60T8/32 , B60T8/34 , B60T8/44 , B60T8/50 , F16F1/02
CPC分类号： B60T8/341 , B60T8/445 , B60T8/5031 , F16F1/021 , Y10S303/90 , Y10S303/901
摘要： In an anti-lock brake system, a differential pressure limiter (8) is connected in front of the inlet valve (6). This causes a defined pressure gradient to always prevail at the inlet valve (6), what appreciably reduces the noise emission of the valve during an anti-lock braking operation. Since the inlet valve (6) has a slight throttling effect in its opened position, it may occur that on brake operation with cold brake fluid a pressure gradient is generated at the inlet valve (6) which results in the differential pressure limiter closing. It is therefore suggested to arrange a bimetal spring (20) in parallel to the control spring (15) of the differential pressure limiter (8), which bimetal spring expands at low temperatures and cases a force in addition to the spring force of the control spring (15) to act on the control piston.
摘要翻译： PCT No.PCT / EP90 / 01215 Sec。 371日期1991年5月28日 102（e）日期1991年5月28日PCT提交1990年7月25日PCT公布。公开号WO91 / 04893 日期为1991年04月18日。在防抱死制动系统中，差压限制器（8）连接在进气阀（6）的前面。这导致在入口阀（6）处始终占据规定的压力梯度，在防抱死制动操作期间明显地减少了阀的噪声发射。由于入口阀（6）在其打开位置具有轻微的节流效应，所以可能发生在用冷制动流体制动操作时，在入口阀（6）处产生压力梯度，导致差压限制器关闭。因此，建议将双金属弹簧（20）平行布置在差压限制器（8）的控制弹簧（15）上，双金属弹簧在低温下膨胀，并且除了控制弹簧力之外还有一个力弹簧（15）作用在控制活塞上。

2. 发明授权

US5295739A Brake pressure control apparatus 失效
标题翻译：制动压力控制装置
公开(公告)号：US5295739A
公开(公告)日：1994-03-22
申请号：US964626
申请日：1992-10-22
申请人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
发明人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
IPC分类号： B60T8/34 , B60T8/48 , B60T8/50 , B60T8/32
CPC分类号： B60T8/341 , B60T8/4809 , B60T8/5031 , B60T8/5037
摘要： A brake pressure control apparatus for automotive vehicles with an anti-locking control system (ABS) and/or with a traction slip control system (TSS) is presented. In the inlet line to the wheel cylinder an inlet valve is provided which affords a change-over from an orifice function into a flow limiting valve function at a predetermined wheel cylinder pressure. Flow is initially through an orifice (6) in a control slide valve piston (20), held in its initial position by a prestressing spring (23) acting through an auxiliary piston in engagement with control slide valve piston (20). An increase in pressure in the wheel cylinder (13), also exerted in the wheel cylinder pressure chamber (9), to a predetermined level, causes the auxiliary piston (27) to disengage from the control slide valve piston (20), preventing the force of the prestressing spring (23) from acting on the control slide valve piston (20). As a result, the control slide valve piston (20) is free to reach an equilibrium position corresponding to the magnitude of the remaining forces acting upon the piston (20 ). A control edge (33) on the piston (20) establishes a flow cross-sectional area (34) which, upon the filling of the wheel cylinder (13), leads to a constant nominal flow rate within the lines (19, 11, 12) to the wheel cylinder (13). The invention is distinguished in that precisely defined pressure gradients, a better adaptation to the volume accommodating curve of the wheel circuit and a better exploitation of the pump characteristic are achieved.
摘要翻译：提出了一种具有防抱死控制系统（ABS）和/或牵引滑动控制系统（TSS）的机动车辆的制动压力控制装置。在到轮缸的入口管路中，提供了一种入口阀，其在预定的轮缸压力下从孔口功能转换成限流阀功能。流动最初通过控制滑阀活塞（20）中的孔口（6），其通过与控制滑阀活塞（20）接合的辅助活塞作用的预应力弹簧（23）保持在其初始位置。车轮缸（13）中也施加在轮缸压力室（9）中的压力增加到预定水平，使得辅助活塞（27）与控制滑阀活塞（20）脱离，从而防止预应力弹簧（23）的力作用在控制滑阀活塞（20）上。结果，控制滑阀活塞（20）能够自由地达到对应于作用在活塞（20）上的剩余力的大小的平衡位置。活塞（20）上的控制边缘（33）建立了流动横截面积（34），其在轮缸（13）的填充时导致线（19,11， 12）到轮缸（13）。本发明的区别在于，精确定义的压力梯度，更好地适应车轮电路的体积容纳曲线和更好地利用泵的特性。

3. 发明授权

US5188439A Brake pressure control 失效
标题翻译：制动压力控制
公开(公告)号：US5188439A
公开(公告)日：1993-02-23
申请号：US705677
申请日：1991-05-24
申请人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
发明人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
IPC分类号： B60T8/46 , B60T8/34 , B60T8/48 , B60T8/50 , B60T15/36
CPC分类号： B60T8/5037 , B60T8/341 , B60T8/4809
摘要： A brake pressure control for use with an automotive anti-locking control system (ABS) and/or a traction slip control system (ARS) is provided. The control comprises a pressure modulator for varying the hydraulic pressure in the wheel cylinder (13) during the brake pressure control mode, with the pressure modulator exhibiting at least one inlet valve and at least one outlet valve (21) associated with the wheel cylinder (13), at least one motor-driven pump (6) for generating a hydraulic pressure, and an electronic controller. The inlet valve is pressure actuated and comprises a piston-cylinder assembly including a piston (7) forcing, upon application of the brake pressure, a filling volume (14) into the wheel cylinder (13), followed by a throttled rise in pressure caused by a throttling flow restriction (16) defined through the piston.
摘要翻译：提供了一种用于汽车防抱死控制系统（ABS）和/或牵引滑动控制系统（ARS）的制动压力控制。该控制器包括用于在制动压力控制模式期间改变轮缸（13）中的液压的压力调节器，压力调节器呈现出至少一个入口阀和至少一个与轮缸相关联的出口阀（21） 13），用于产生液压的至少一个电动泵（6）和电子控制器。入口阀是压力致动的并且包括活塞 - 气缸组件，其包括活塞（7），其在施加制动压力时迫使填充容积（14）进入轮缸（13），随后是压力升高通过活塞限定的节流流量限制（16）。

4. 发明授权

US5350226A Anti-lock hydraulic brake system 失效
标题翻译：防抱死液压制动系统
公开(公告)号：US5350226A
公开(公告)日：1994-09-27
申请号：US809498
申请日：1991-12-10
申请人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Norbert Ocvirk , Peter Volz , Lutz Weise , Helmut Fennel , Hans Wupper , Hans-Wilhelm Bleckmann , Erhard Beck , Dieter Dinkel , Karlheinz Haupt
发明人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Norbert Ocvirk , Peter Volz , Lutz Weise , Helmut Fennel , Hans Wupper , Hans-Wilhelm Bleckmann , Erhard Beck , Dieter Dinkel , Karlheinz Haupt
IPC分类号： B60T8/32 , B60T8/34 , B60T8/40 , B60T8/44 , B60T8/48 , B60T8/50 , B60T13/16 , F16D65/14 , F16D65/18 , B60T13/18
CPC分类号： B60T8/38 , B60T8/341 , B60T8/4022 , B60T8/445 , B60T8/4827 , B60T8/5031 , B60T8/5075 , F16D65/18 , F16D2121/02 , F16D2127/02 , F16D2129/14 , Y10S303/90
摘要： An anti-lock hydraulic brake system is described wherein a throttle valve has a restrictive flow condition which becomes effective in the brake line in the event of brake slip control. Pumps for reapply pressure deliver fluid to the wheel brake via this restriction and regulating the pressure in the wheel brake is performed by control of an outlet valve. The throttle valve is operated hydraulically by various arrangements including the application of pump pressure, or by wheel brake pressure applied upon opening of the outlet valve at the start of an anti-lock control cycle.
摘要翻译： PCT No.PCT / EP90 / 00874 Sec。 371 1991年12月10日第 102（e）日期1991年12月10日PCT Filed 1990年6月1日PCT公布。 WO90 / 15738 PCT公开日本1990年12月27日。描述了一种防抱死液压制动系统，其中节气门具有在制动器滑动控制的情况下在制动管线中变得有效的限制性流动状态。用于重新施加压力的泵通过该限制将流体输送到车轮制动器，并且通过控制出口阀来执行调节车轮制动器中的压力。节气门通过各种布置液压地操作，包括施加泵压力，或通过在防锁控制循环开始时打开出口阀时施加的车轮制动压力进行操作。

5. 发明授权

US5401085A Brake pressure control apparatus for a hydraulic automotive vehicle brake system 失效
标题翻译：一种用于液压机动车辆制动系统的制动压力控制装置
公开(公告)号：US5401085A
公开(公告)日：1995-03-28
申请号：US960414
申请日：1993-02-16
申请人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska , Albrecht Otto , Stefan Risch
发明人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska , Albrecht Otto , Stefan Risch
IPC分类号： B60T8/00 , B60T8/1761 , B60T8/34 , B60T8/48 , B60T8/50 , B60T17/04 , B60T8/32
CPC分类号： B60T8/341 , B60T8/348 , B60T8/4827 , B60T8/5006 , B60T8/5031 , B60T8/5075 , Y10T137/86919 , Y10T137/87209
摘要： A brake pressure control apparatus having a brake pressure master unit, a brake connected to the brake pressure master unit through a pressure line, a pressure-controlled inlet valve which is positioned in the pressure line and through which the brake pressure master unit is connected, in a first switching position, through a restrictor orifice to the brake and which is furnished with a control piston which in one direction is subject to the pressure in the pressure line and in the opposite direction is subject to the action of a spring and of the pressure in a return line which contains an outlet valve which is controllable by a control device, which blocks the return line in its position of rest and which releases the return line in its switching position. The inlet valve is provided with a valve element which interacts with the control piston and which, in the second switching position, blocks the pressure line and releases a valve seat formed by a longitudinal bore of the control piston making the brake pressure slave unit connectible to the return line.
摘要翻译： PCT No.PCT / EP92 / 00185 Sec。 371日期：1993年2月16日 102（e）日期1993年2月16日PCT提交1992年1月29日PCT公布。 WO92 / 18364 PCT出版物具有制动压力主单元的制动压力控制装置，通过压力线连接到制动压力主单元的制动器，位于压力管线中的压力控制的入口阀，制动压力主机在第一切换位置通过节流孔连接到制动器，并配备有一个控制活塞，该控制活塞在一个方向上经受压力线中的压力，并且在相反方向上受制于弹簧的作用和在返回管线中的压力的作用，该返回管路包含可由控制装置控制的出口阀，该排出阀将返回管线阻挡在其休止位置并将返回管线释放在其开关位置。入口阀设置有与控制活塞相互作用的阀元件，并且在第二切换位置中阻塞压力线并释放由控制活塞的纵向孔形成的阀座，使得制动压力从单元可连接到返回线。

6. 发明授权

US5383718A Brake system with a device for controlling both brake slip and traction slip 失效
标题翻译：具有用于控制制动器滑移和牵引滑动的装置的制动系统
公开(公告)号：US5383718A
公开(公告)日：1995-01-24
申请号：US853771
申请日：1992-06-05
申请人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Peter Volz , Erhard Beck , Joachim Maas , Peter Dinkel , Stefan Risch
发明人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Peter Volz , Erhard Beck , Joachim Maas , Peter Dinkel , Stefan Risch
IPC分类号： B60T8/175 , B60T8/34 , B60T8/36 , B60T8/40 , B60T8/42 , B60T8/48
CPC分类号： B60T8/368 , B60T8/341 , B60T8/348 , B60T8/4031 , B60T8/4275 , B60T8/4872 , Y10S303/901
摘要： A brake system which can be employed both for brake slip control and for traction slip control, wherein the brake slip control is performed according to the return delivery principle, while an open-loop system is set up during traction slip control. In order to manage with the same pump (10) in both cases, a valve system composed of a first non-return valve (16) and a second non-return valve (17) is provided at the suction side of the pump. The opening pressure of the first non-return valve (16) is greater than that of the second non-return valve (17). Further, the initial pressure of a low-pressure accumulator (9) is in excess of the opening pressure of the first non-return valve (16). The first non-return valve (16) is operative during brake slip control, while the second non-return valve (17) is operative during traction slip control. Switch-over can be effected for instance by the master cylinder pressure via a control line (18).
摘要翻译： PCT No.PCT / EP91 / 01620 Sec。 371日期：1992年6月5日 102（e）日期1992年6月5日PCT 1991年8月26日PCT公布。公开号WO92 / 05990 日期：1992年04月16日。一种可用于制动器滑移控制和牵引滑动控制的制动系统，其中制动器滑移控制根据返回输送原理执行，同时在牵引期间设置开环系统滑动控制。为了在两种情况下使用相同的泵（10）进行管理，在泵的吸入侧设置由第一止回阀（16）和第二止回阀（17）组成的阀系统。第一止回阀（16）的打开压力大于第二止回阀（17）的打开压力。此外，低压蓄能器（9）的初始压力超过第一止回阀（16）的开启压力。第一止回阀（16）在制动器打滑控制期间操作，而第二止回阀（17）在牵引滑动控制期间操作。切换可以例如通过主缸压力经由控制线（18）来实现。

7. 发明授权

US5176432A Brake pressure control apparatus 失效
标题翻译：制动压力控制装置
公开(公告)号：US5176432A
公开(公告)日：1993-01-05
申请号：US705221
申请日：1991-05-24
申请人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
发明人： Jochen Burgdorf , Helmut Steffes , Peter Volz , Erhard Beck , Dalibor Zaviska
IPC分类号： B60T8/34 , B60T8/48 , B60T8/50
CPC分类号： B60T8/5031 , B60T8/341 , B60T8/4809 , B60T8/5037 , Y10S303/90 , Y10S303/901
摘要： A brake pressure control apparatus for automotive vehicles with an anti-locking control system (ABS) and/or with a traction slip control system (TSS) is presented. In the inlet line to the wheel cylinder an inlet valve is provided which affords a change-over from an orifice function into a flow limiting valve function at a predetermined wheel cylinder pressure. Flow is initially through an orifice (6) in a control slide valve piston (20), held in its initial position by a prestressing spring (23) acting through an auxiliary piston in engagement with control slide valve piston (20). An increase in pressure in the wheel cylinder (13), also exerted in the wheel cylinder pressure chamber (9), to a predetermined level, causes the auxiliary piston (27) to disengage from the control slide valve piston (20), preventing the force of the prestressing spring (23) from acting on the control slide valve piston (20). As a result, the control slide valve piston (20) is free to reach an equilibrium position corresponding to the magnitude of the remaining forces acting upon the piston (20 ). A control edge (33) on the piston (20) establishes a flow-cross-sectional area (34) which, upon the filling of the wheel cylinder (13), leads to a constant nominal flow rate within the lines (19, 11, 12) to the wheel cylinder (13).
摘要翻译：提出了一种具有防抱死控制系统（ABS）和/或牵引滑动控制系统（TSS）的机动车辆的制动压力控制装置。在到轮缸的入口管路中，提供了一种入口阀，其在预定的轮缸压力下从孔口功能转换成限流阀功能。流动最初通过控制滑阀活塞（20）中的孔口（6），其通过与控制滑阀活塞（20）接合的辅助活塞作用的预应力弹簧（23）保持在其初始位置。车轮缸（13）中也施加在轮缸压力室（9）中的压力增加到预定水平，使得辅助活塞（27）与控制滑阀活塞（20）脱离，从而防止预应力弹簧（23）的力作用在控制滑阀活塞（20）上。结果，控制滑阀活塞（20）能够自由地达到对应于作用在活塞（20）上的剩余力的大小的平衡位置。活塞（20）上的控制边缘（33）建立了一个流动横截面积（34），其在轮缸（13）的填充时导致线（19,11）内的恒定的标称流量，12）连接到轮缸（13）。

8. 发明授权

US4964681A Anti-lock hydraulic brake system 失效
标题翻译：防抱死液压制动系统
公开(公告)号：US4964681A
公开(公告)日：1990-10-23
申请号：US383775
申请日：1989-07-21
申请人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Holger Von Hayn , Peter Volz , Hans Wupper , Gunther Buschmann , Erhard Beck , Gottfried Dehio , Dieter Dinkel , Juergen Rausch
发明人： Jochen Burgdorf , Hans-Dieter Reinartz , Helmut Steffes , Holger Von Hayn , Peter Volz , Hans Wupper , Gunther Buschmann , Erhard Beck , Gottfried Dehio , Dieter Dinkel , Juergen Rausch
IPC分类号： B60T8/26 , B60T8/34 , B60T8/40 , B60T8/44 , B60T8/48 , B60T8/94 , B60T13/18
CPC分类号： B60T8/4827 , B60T13/18 , B60T8/26 , B60T8/346 , B60T8/404 , B60T8/4054 , B60T8/445 , B60T8/94 , Y10S303/04
摘要： An anti-lock hydraulic brake system comprising a separating valve (14) and a regulating valve (19). A combined arrangement is provided wherein the valves are connected into each other. The movability (play s) of the piston (30) affords the event that a compensating volume for the control action in the event that the output of the pump is insufficient in specific situations requiring a large amount of fluid for control.
摘要翻译：一种防抱死液压制动系统，包括分离阀（14）和调节阀（19）。提供了一种组合布置，其中阀彼此连接。活塞（30）的可移动性（游隙）提供了在需要大量流体用于控制的特定情况下泵的输出不足的情况下用于控制动作的补偿量。

9. 发明授权

US4900105A Pressure fluid-activated brake system including an anti-locking traction slip control 失效
标题翻译：压力液体驱动制动系统包括防抱死牵引滑动控制
公开(公告)号：US4900105A
公开(公告)日：1990-02-13
申请号：US305303
申请日：1989-02-01
申请人： Jochen Burgdorf , Hans D. Reinartz , Helmut Steffes , Peter Volz , Andre Goossens
发明人： Jochen Burgdorf , Hans D. Reinartz , Helmut Steffes , Peter Volz , Andre Goossens
IPC分类号： B60T8/175 , B60T8/1761 , B60T8/44 , B60T8/48
CPC分类号： B60T8/4827 , B60T8/44 , Y10S303/04
摘要： The brake system includes a brake pressure generator with a master cylinder connected to wheel brake cylinders through master brake conduits; auxiliary pressure pumps having pump outlets in communication with the master brake conduits and pump inputs in communication with a pressure fluid reservoir through inlet conduits; wheel sensors and electronic circuits for determining the wheel rotating pattern and for generating electrical brake pressure control signals capable of controlling pressure fluid inlet and outlet valves disposed in the conduit system for slip control. The traction slip control system insures, with little effort involved, assembling and disassembling capabilities, and, in disassembled condition, complying with the control principle for a driven front axle and, in assembled condition, complying with the traction slip control mode for a driven rear axle in all speed ranges. The present invention provides an accumulator with a single connection in communication, with the master brake conduit, with an electromagnetic valve having a pressure monitoring switch coupled thereto and provided with a bypass enclosing a release valve located between the connection and the accumulator.
摘要翻译：制动系统包括制动压力发生器，主缸通过主制动管道连接到车轮制动缸; 辅助压力泵具有与主制动管道和泵输入连通的泵出口，其通过入口导管与压力流体储存器连通; 车轮传感器和电子电路，用于确定车轮旋转模式，并用于产生能够控制设置在管道系统中的压力流体入口和出口阀的电动制动压力控制信号，用于滑动控制。牵引滑动控制系统确保了很少的努力，组装和拆卸能力，并且在拆卸状态下，符合从动前桥的控制原理，并且在组装状态下，符合驱动后轴的牵引滑动控制模式轴在所有速度范围内。本发明提供了一种具有与主制动管道连通的单个连接的蓄能器，其中电磁阀具有耦合到其上的压力监测开关并且设置有围绕位于连接件和蓄能器之间的释放阀的旁路。

10. 发明授权

US5700071A Electrohydraulic pressure control device 失效
标题翻译：电液压控制装置
公开(公告)号：US5700071A
公开(公告)日：1997-12-23
申请号：US687462
申请日：1996-07-29
申请人： Helmut Steffes , Dieter Dinkel , Gunther Vogel , Peter Volz
发明人： Helmut Steffes , Dieter Dinkel , Gunther Vogel , Peter Volz
IPC分类号： B29C45/14 , B60R16/08 , B60T8/36 , B60T13/66 , F15B13/08
CPC分类号： B60T8/3675 , B29C45/14 , B60R16/08
摘要： The invention pertains to an electrohydraulic pressure control device, with electromagnetically actuated hydraulic valves, which are arranged on a valve-holding element, with coils which extend beyond the valve-holding element, whereby the coils are provided with electrical contact elements at their parts extending beyond the valve-holding element, with a cover which covers the extending coil parts and the contact element, with a support element to hold the coils, that are positioned within the cover, whereby the cover or a portion of the cover is designed as an electromagnetic controller or for holding the connecting parts of an electronic controller. An essentially plate-like carrier element facing the coils features several slots into which form- and/or pressure-locking closing devices are engaged projecting from the outer surface of the cover.
摘要翻译： PCT No.PCT / EP95 / 00266 Sec。 371日期：1996年7月29日 102（e）日期1996年7月29日PCT 1995年1月25日PCT PCT。公开号WO95 / 20510 日期1995年8月3日本发明涉及一种电液压力控制装置，其具有电磁致动液压阀，其布置在阀保持元件上，线圈延伸超过阀保持元件，由此线圈设置有电接触其部件延伸超过阀保持元件，其中覆盖延伸的线圈部分和接触元件的盖具有保持线圈的支撑元件，其被定位在盖内，由此盖或一部分盖被设计为电磁控制器或用于保持电子控制器的连接部分。面对线圈的基本上为板状的载体元件具有多个槽，形成和/或压力锁定的闭合装置从壳体的外表面接合到其中。

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