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11. 发明授权

US4685747A Brake system with slip control 失效
标题翻译：具有滑差控制的制动系统
公开(公告)号：US4685747A
公开(公告)日：1987-08-11
申请号：US822750
申请日：1986-01-27
申请人： Juan Belart , Jochen Burgdorf , Lutz Weise , Wolfram Seibert
发明人： Juan Belart , Jochen Burgdorf , Lutz Weise , Wolfram Seibert
IPC分类号： B60T8/48 , B60T8/1761 , B60T8/44 , B60T8/88 , B60T13/14 , B60T13/52 , B60T8/02
CPC分类号： B60T13/148 , B60T13/52 , B60T8/445 , Y10S303/901
摘要： A brake system with slip control comprises a conventional braking pressure generator (1), for example a master cylinder (2) with a vacuum-type booster (3) connected before it. An auxiliary pressure control valve (23) is provided whose control inlet port (21) is connected with a pressure chamber (9) of the master cylinder. As the slip control action starts, a hydraulic pump (26) is put into operation which causes an auxiliary pressure proportional to the pedal force to be built up by means of the control valve (23). The auxiliary pressure causes hydraulically actuatable valve arrangements (27, 28, 45, 46) to be switched over and thus the auxiliary pressure supply system (23, 26) instead of the master cylinder (2) to be connected with the wheel brakes (31 to 34). Simultaneously, the brake circuits (I, II) of the master cylinder are cut off and thus a further displacement of the master cylinder pistons (6, 7) is prevented.
摘要翻译：具有滑差控制的制动系统包括常规制动压力发生器（1），例如在其之前连接有真空型增压器（3）的主缸（2）。提供辅助压力控制阀（23），其控制入口（21）与主缸的压力室（9）连接。当滑动控制动作开始时，液压泵（26）投入运行，通过控制阀（23）使得与踏板力成正比的辅助压力被建立起来。辅助压力导致液压致动阀装置（27,28,45,46）被切换，从而辅助压力供应系统（23,26）代替主缸（2）以与轮子制动器（31）连接到34）。同时，主缸的制动回路（I，II）被切断，从而防止主缸活塞（6,7）的进一步位移。

12. 发明授权

US4641895A Brake system with slip control for automotive vehicles 失效
标题翻译：具有汽车滑动控制的制动系统
公开(公告)号：US4641895A
公开(公告)日：1987-02-10
申请号：US660913
申请日：1984-10-15
申请人： Juan Belart , Jochen Burgdorf , Hans W. Bleckmann , Lutz Weise , Wolfram Seibert
发明人： Juan Belart , Jochen Burgdorf , Hans W. Bleckmann , Lutz Weise , Wolfram Seibert
IPC分类号： B60T8/48 , B60T8/02
CPC分类号： B60T8/4836
摘要： A brake system with brake slip control and traction slip control provided for road vehicles comprises a braking pressure generator (1) comprising a single-type or tandem-type master cylinder (2, 9, 9'), a power brake booster (10, 10', 10") connected upstream in the pedal line and a positioning device (11) between the master cylinder and the power brake booster. Multiple-way valves (4, 5, 5', 5", 5"', 34-36, 49-51, 66-68) are provided which, in the event of brake slip control, cause dynamic fluid delivery out of a dynamic circuit, (e.g., a power brake booster (7, 10, 10', 10")) and which, for traction slip control, will interrupt the connection to the dynamic circuit and bring about direct communication with the auxiliary energy source (8, 8'). The pressure introduced for traction slip control will be delivered by way of the secondary-side or pedal-side chambers (3, 39, 40, 53, 54) within the master cylinder (2, 9, 9') into the working chambers (12, 13) and from there to the wheel brakes of the driven wheels (VR, VL).
摘要翻译：一种具有用于公路车辆的制动器滑移控制和牵引滑动控制的制动系统包括制动压力发生器（1），其包括单级或串联式主缸（2,9,9'），动力制动助力器（10， 10“，10”）和在主缸和动力制动助力器之间的定位装置（11）。提供了多通阀（4,5,5'，5“，5”“，34-36,49-51,66-68），在制动器滑动控制的情况下，使动力流体输出动力电路（例如，动力制动助力器（7,10,10'，10“）），并且用于牵引滑动控制将中断与动态电路的连接并实现与辅助能量的直接通信来源（8,8'）。牵引滑动控制引入的压力将通过主缸（2,9,9'）内的次级侧或踏板侧室（3,39,40,53,54）输送到工作室（ 12，13），从那里到从动轮（VR，VL）的车轮制动。

13. 发明授权

US4786118A Traction-slip-controlled brake system for automotive vehicles 失效
标题翻译：用于汽车的牵引力控制制动系统
公开(公告)号：US4786118A
公开(公告)日：1988-11-22
申请号：US62444
申请日：1987-06-15
申请人： Jochen Burgdorf , Dieter Kircher , Lutz Weise
发明人： Jochen Burgdorf , Dieter Kircher , Lutz Weise
IPC分类号： B60T8/58 , B60T8/175 , B60T8/48 , B60T8/62
CPC分类号： B60T8/4827
摘要： In a traction slip-controlled brake system for automotive vehicles, comprising an auxiliary pressure source and a pedal-operated brake valve through which pressure fluid from the auxiliary pressure source can be applied to the wheel brakes. A first valve switchable from a locking position into a passage position is switched into a pressure fluid conduit leading from the auxiliary pressure source to the wheel brakes of the one motor vehicle axle, and a second valve is switched into the brake conduit connecting the wheel brakes of the said motor vehicle axle to the brake valve. The said second valve can switch over from a passage position into a locking position. Moreover, a check valve is provided in the line section connecting the first valve to the wheel brakes of the one motor vehicle axle, with the said check valve precluding a flow back of pressure from the wheel brakes to the first valve. An additional third valve is provided in a line connecting this line branch to the return line which valve, in non-excited condition, for safety reasons, will then open the communication with the pressure fluid reservoir.
摘要翻译：在用于机动车辆的牵引滑动控制制动系统中，包括辅助压力源和踏板操作的制动阀，来自辅助压力源的压力流体可以通过该制动阀施加到车轮制动器。从锁定位置切换到通道位置的第一阀被切换到从辅助压力源引导到一个机动车辆车轮的车轮制动器的压力流体管道，并且第二阀被切换到连接车轮制动器的制动管道的所述机动车辆车轴到所述制动阀。所述第二阀可以从通道位置切换到锁定位置。此外，在将第一阀连接到一个机动车辆车轮的车轮制动器的线路部分中设置止回阀，其中所述止回阀阻止了从车轮制动器到第一阀的压力回流。在连接该线路分支到返回管线的线路中设置另外的第三阀，因此在非激励状态下，为了安全起见，该阀将打开与压力流体储存器的连通。

14. 发明授权

US4702530A Hydraulic brake system with fast-fill cylinder 失效
标题翻译：液压制动系统采用快速灌装油缸
公开(公告)号：US4702530A
公开(公告)日：1987-10-27
申请号：US834753
申请日：1986-02-28
申请人： Juan Belart , Jochen Burgdorf , Wolfram Seibert
发明人： Juan Belart , Jochen Burgdorf , Wolfram Seibert
IPC分类号： B60T8/44 , B60T13/14 , B60T11/08 , F15B7/04 , F15B9/12
CPC分类号： B60T8/441 , B60T13/145
摘要： A hydraulic brake system (FIG. 2) composed of a master cylinder (30) coupled to the brake pedal (46), wherein there is provided a hydraulic booster (31) with a booster piston (91) and a booster chamber (35), and an auxiliary pressure proportional to the pedal force (F) develops in the booster chamber (35) during braking by way of a brake valve (6) actuated by the brake pedal (46). With the booster (31) intact, the auxiliary pressure prevailing in the booster chamber (35) acts by way of a pressure line (85, 87) on the two-stage piston (20) of a fast-fill cylinder (18), whose small stage (95) is immersed into a filling chamber (22) and, during the brake action, presses the pressure fluid available in the filling chamber (22) by way of pressure line (33) into the one brake line (37) connected to the working chamber (34) of the master cylinder (30). When the booster fails, the two-stage piston ( 20) of the fast-fill cylinder (18) remains in its initial position so that the piston (92) of the master cylinder (30) merely brings about pressure build-up in the two brake circuits (36, 37). The piston is moved by the brake pedal (46) by way of the actuating rod (11) and the piston rod (8).
摘要翻译：一种由耦合到制动踏板（46）的主缸（30）组成的液压制动系统（图2），其中设置有具有助力活塞（91）和增压室（35）的液压助力器（31）并且在制动期间通过由制动踏板（46）致动的制动阀（6）在助力室（35）中产生与踏板力（F）成比例的辅助压力。在助力器（31）完好无损的情况下，增压室（35）中的辅助压力通过在快速充气汽缸（18）的两级活塞（20）上的压力线（85,87）起作用，其小阶段（95）被浸入填充室（22）中，并且在制动作用期间，通过压力管线（33）将可用于填充室（22）中的压力流体压入一个制动管线（37）连接到主缸（30）的工作室（34）。当升压器失效时，快速充气缸（18）的两级活塞（20）保持在其初始位置，使得主缸（30）的活塞（92）仅仅在两个制动回路（36,37）。活塞通过制动踏板（46）通过致动杆（11）和活塞杆（8）移动。

15. 发明授权

US4598955A Slip control system master cylinder with piston sleeve 失效
标题翻译：滑动控制系统主缸带活塞套筒
公开(公告)号：US4598955A
公开(公告)日：1986-07-08
申请号：US630497
申请日：1984-07-13
申请人： Juan Belart , Jochen Burgdorf
发明人： Juan Belart , Jochen Burgdorf
IPC分类号： B60T8/44 , B60T13/12 , B60T11/20 , B60T13/58 , F15B7/00
CPC分类号： B60T13/12 , B60T8/446
摘要： An actuating device for a vehicle hydraulic brake system of the type having electromagnetically operated valves in the hydraulic circuits to each wheel brake for providing slip control wherein the device includes a master cylinder having a brake pedal force responsive hydraulic booster piston for actuating a master cylinder piston slidably mounted within a slidable positioning sleeve within the bore of the master cylinder. The positioning sleeve is adapted to be mechanically coupled to the booster piston in the brake actuation direction. A stationary projection on the interior end of the master cylinder protrudes into the positioning sleeve and cooperates with the sleeve and master cylinder piston to vary the master cylinder volume. A hydraulic change-over valve directs pressurized fluid during operation of the slip-control valves to the positioningsleeve in opposition to the actuating force to reset the brake pedal and supply pressurized fluid to the wheel brake lines to replenish fluid depleted during operation of the slip control cycle.
摘要翻译：一种用于车辆液压制动系统的致动装置，其具有在用于提供滑差控制的每个车轮制动器的液压回路中的电磁阀，其中该装置包括具有制动踏板力响应液压助力活塞的主缸，用于致动主缸活塞可滑动地安装在主缸的孔内的可滑动定位套筒内。定位套筒适于在制动器致动方向上机械地联接到增压器活塞。主缸内端的固定突起突出到定位套筒中，与套管和主缸活塞配合，以改变主缸体积。液压转换阀将滑动控制阀操作期间的加压流体引导到定位器，与制动踏板相反，以复位制动踏板并将加压流体供应到车轮制动管路，以补充在滑动控制操作期间耗尽的流体周期。

16. 发明授权

US4578951A Dual-circuit hydraulic brake system 失效
标题翻译：双回路液压制动系统
公开(公告)号：US4578951A
公开(公告)日：1986-04-01
申请号：US560525
申请日：1983-12-12
申请人： Juan Belart , Jochen Burgdorf
发明人： Juan Belart , Jochen Burgdorf
IPC分类号： B60T8/48 , B60T8/40 , B60T8/44 , B60T13/14 , B60T13/68
CPC分类号： B60T13/147 , B60T13/14 , B60T13/148 , B60T8/4072 , B60T8/445
摘要： The present invention relates to a dual-circuit hydraulic brake system with slip control, in particular for automotive vehicles, wherein wheel brakes (26, 27, 41, 42) are connected via electromagnetically actuatable multiple-position valves (38, 39, 88, 40, 24, 89) to brake circuits which are hydraulically isolated from one another, wherein the brake circuits are adapted to be pressurized by a tandem master cylinder (1), on the one hand, and are connectible to a dual-circuit pump aggregate (76, 77) adapted to be driven electromotively, on the other hand. Both outlets of the pump aggregate (76, 77) are connected to normally closed brake valves (43, 44) which are governed by the master cylinder pressure and separating valves (11, 12) which are adapted to be closed by the outlet pressure of the brake valves (43, 44) are inserted into the connections between the tandem master cylinder (1) and the wheel brakes (26, 27, 41, 42).
摘要翻译：本发明涉及具有滑动控制的双回路液压制动系统，特别是用于机动车辆，其中车轮制动器（26,27,41,42）经由可电磁致动的多位置阀（38,39,88， 40,24,89）连接到彼此液压隔离的制动回路，其中制动回路适于由串联主缸（1）加压，并且可连接到双回路泵组件（76,77），另一方面适于被电动驱动。泵组合体（76,77）的两个出口都连接到由主缸压力和分隔阀（11,12）所控制的常闭制动阀（43,44），分离阀（11,12）适于由出口压力制动阀（43,44）插入到串联主缸（1）和车轮制动器（26,27,41,42）之间的连接中。

17. 发明授权

US4523792A Dual-circuit hydraulic brake system 失效
标题翻译：双回路液压制动系统
公开(公告)号：US4523792A
公开(公告)日：1985-06-18
申请号：US560383
申请日：1983-12-12
申请人： Juan Belart , Jochen Burgdorf
发明人： Juan Belart , Jochen Burgdorf
IPC分类号： B60T8/46 , B60T8/1761 , B60T8/40 , B60T8/44 , B60T13/14 , B60T17/22 , B60T8/02
CPC分类号： B60T13/14 , B60T13/147 , B60T13/148 , B60T17/226 , B60T8/4072 , B60T8/445
摘要： A dual-circuit hydraulic brake system with slip control, in particular for automotive vehicles, in which there are provided several sensors sensing the rotational behavior of the wheels and several solenoid valves (39, 37, 40, 38 41, 42, 30, 31) which are controllable by slip monitoring electronics (32). The wheel brakes (33, 34, 35, 36) connected to the brake circuits may be pressurized by a tandem master cylinder (3), on the one hand, and by an auxiliary pressure source, on the other hand. The auxiliary pressure source consists of an electric-motor-driven pressure medium pump (20) and of an accumulator (21). Each working chamber of the tandem master cylinder (3) hydraulically communicates with a brake valve (16) which may generate a dynamic pressure which, upon the actuation of the brake, will be supplied to wheel brakes (33, 34, 35, 36) by a switching-over action of inlet valves (30, 31). The inlet valves (30, 31) are additionally controllable by a differential pressure alarm switch (44) connected at the working chambers of the tandem master cylinder (3). This prevents dynamic pressure medium from entering a defective brake circuit, the intact brake circuit remaining operative in the usual manner.
摘要翻译：一种具有滑动控制的双回路液压制动系统，特别是用于机动车辆，其中提供了几个感测车轮和几个电磁阀（39,37,40,38,42,32,30,31）的旋转特性的传感器），其由滑动监控电子器件（32）控制。另一方面，连接到制动回路的车轮制动器（33,34,35,36）可以由串联主缸（3）和辅助压力源加压。辅助压力源由电动机驱动的压力介质泵（20）和蓄能器（21）组成。串联主缸（3）的每个工作室与制动阀（16）液压连通，制动阀（16）可产生动态压力，在动力作用下，制动器将被提供给车轮制动器（33,34,35,36）通过入口阀（30,31）的切换动作。入口阀（30,31）可以通过连接在串联主缸（3）的工作室的差压报警开关（44）来控制。这防止动态压力介质进入有缺陷的制动回路，完整的制动回路保持通常的方式工作。

18. 发明授权

US4783125A Slip-controlled hydraulic brake system 失效
标题翻译：滑动液压制动系统
公开(公告)号：US4783125A
公开(公告)日：1988-11-08
申请号：US59957
申请日：1987-06-09
申请人： Juan Belart , Jochen Burgdorf , Wolfram Seibert , Norbert Ocvirk
发明人： Juan Belart , Jochen Burgdorf , Wolfram Seibert , Norbert Ocvirk
IPC分类号： B60T8/1761 , B60T8/34 , B60T8/40 , B60T8/44 , B60T8/94 , B60T13/12
CPC分类号： B60T8/4054 , B60T13/12 , B60T8/341 , B60T8/4045 , B60T8/445 , B60T8/94
摘要： A slip-controlled hydraulic brake system which comprises a master cylinder and an auxiliary-pressure supply system is equipped with a travel-responsive switch actuatable by a piston of the master cylinder. An auxiliary-pressure supply system is used for the purpose of pressure delivery during the stop control phase and to safeguard a reserve volume or reserve stroke in the pressure chambers of the master cylinder. To this end, the auxiliary-pressure supply system will be activated and, if need be, check valves will be changed over on attainment of a limit value by virtue of the travel-responsive switch.
摘要翻译：包括主缸和辅助压力供应系统的滑动控制液压制动系统配备有可由主缸的活塞致动的行程响应开关。辅助压力供给系统用于在停止控制阶段期间的压力输送的目的，并且保护主缸的压力室中的储备容积或预留行程。为此，辅助压力供应系统将被激活，并且如果需要的话，凭借行驶响应开关可以使止回阀达到极限值。

19. 发明授权

US4919496A Process of monitoring and controlling an anti-locking automotive brake system for carrying out the said process 失效
标题翻译：监控和控制用于执行所述过程的防闭锁汽车制动系统的过程
公开(公告)号：US4919496A
公开(公告)日：1990-04-24
申请号：US248508
申请日：1988-09-23
申请人： Jochen Burgdorf , Lutz Weise
发明人： Jochen Burgdorf , Lutz Weise
IPC分类号： B60T8/1761 , B60T8/40 , B60T8/44 , B60T8/94 , B60T13/14 , B60T13/16
CPC分类号： B60T8/94 , B60T13/161 , B60T8/4036 , B60T8/4045 , B60T8/445
摘要： A process and apparatus for monitoring and controlling an anti-locking automotive brake system comprising a tandem master cylinder and an auxiliary pressure source, from which, in the event of anti-lock regulation, pressure fluid is supplied to the working chambers of the master cylinder. Auxiliary pressure regulation is performed with the aid of central valves and the auxiliary pressure source is turned on and off in response to the advance of the primary piston, a maximum distance being preset between the primary and the secondary piston. Once this space is exceeded, the central valve disposed in the primary piston, opens resulting in another advance of the primary piston and a switch-on of the auxiliary pressure source. If the primary piston after the auxiliary pressure source having been turned on, is not restored within the predetermined time interval, an error signal will be generated. If the way switch disposed on the primary piston fails to respond after a predetermined number of regulating cycles or pressure decreasing pulses, an error signal will also be generated and the anti-locking regulation will be turned off or the auxiliary pressure source switched on.
摘要翻译：一种用于监测和控制防抱死车辆制动系统的方法和装置，包括串联主缸和辅助压力源，在防锁定调节的情况下，将压力流体供应到主缸的工作室。辅助压力调节是借助于中心阀进行的，并且辅助压力源响应于主活塞的前进而被打开和关闭，在主活塞和次活塞之间预设最大距离。一旦超过这个空间，设置在主活塞中的中心阀打开，导致主活塞的另一个进给和辅助压力源的接通。如果在辅助压力源已经接通之后的主活塞在预定时间间隔内没有恢复，则将产生误差信号。如果设置在主活塞上的方式开关在预定数量的调节周期或减压脉冲之后不能响应，则还将产生误差信号，并且防止锁定调节将被关闭或辅助压力源接通。

20. 发明授权

US4728156A Apparatus for monitoring the auxiliary energy pressure of a slip-controlled brake system and switch failure indicating arrangement therefor 失效
标题翻译：用于监测滑动控制的制动系统的辅助能量压力的装置和指示其布置的开关故障
公开(公告)号：US4728156A
公开(公告)日：1988-03-01
申请号：US734652
申请日：1985-05-15
申请人： Jochen Burgdorf , Lutz Weise
发明人： Jochen Burgdorf , Lutz Weise
IPC分类号： B60T8/1761 , B60T8/44 , B60T8/88 , B60T8/96 , B60T13/14
CPC分类号： B60T13/148 , B60T8/446 , B60T8/885 , B60T8/96 , Y10S303/04
摘要： An apparatus for monitoring the pressure of an auxiliary energy source (10, 11, 12) of a slip-controlled brake system for motor vehicles comprises at least two switches responding when falling below a pressure limit value(p.sub.1), releasing warning signals and influencing the function of the brake slip control. Through logical operation of the switch functions, failure of a switch (ws1, ws2) will be detected and an error signal derivable therefrom resulting in the partial shut-down or cut-off of the control. The monitoring circuit responds to two different pressure limit values (p.sub.o, p.sub.u). The brake system is partially shut down or cut off by measuring the interval (.DELTA.T) between the response to the upper and lower pressure limit threshold (p.sub.o and p.sub.u, respectively), locking and then switching on the master valves (21, 22), detecting the reaction on turning on again the master valves etc., and by logical operation of the signals.
摘要翻译：用于监测用于机动车辆的滑动控制的制动系统的辅助能量源（10,11,12）的压力的装置包括当低于压力极限值（p1）时响应的至少两个开关，释放警告信号并影响制动滑差控制的功能。通过开关功能的逻辑运算，将检测到开关（ws1，ws2）的故障，并从中导出错误信号，导致控制器的部分关断或截止。监控电路响应两个不同的压力极限值（po，pu）。通过测量响应于上限和下限压力阈值（分别为po和pu）之间的间隔（DELTA T），锁定然后接通主阀（21,22），制动系统被部分关闭或切断，，检测主阀再次打开的反应，以及信号的逻辑运算。

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