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1. 发明授权

US4489989A Auxiliary power assisted master cylinder arrangement for a vehicle brake system 失效
标题翻译：用于车辆制动系统的辅助辅助主缸配置
公开(公告)号：US4489989A
公开(公告)日：1984-12-25
申请号：US394371
申请日：1982-07-01
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Helmut Steffes , Hans-Wilheim Bleckmann , Andre F. L. Goosens , Willi van Kelst , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Helmut Steffes , Hans-Wilheim Bleckmann , Andre F. L. Goosens , Willi van Kelst , Lutz Weise
IPC分类号： B60T13/12 , B60T8/44 , B60T11/20 , B60T13/14
CPC分类号： B60T13/143 , B60T11/206 , B60T8/441
摘要： In an auxiliary power assisted master cylinder arrangement for a vehicle brake system to generate a controlled brake pressure in associated wheel brake cylinders, there is provided a brake valve with a preceding servo travel simulator to effect a control of the wheel brake cylinders of a vehicle. In one construction of the arrangement, there is interposed between two master cylinder units a pedal-operable device including mechanical cross links connecting with the master cylinder units as well as another cross link connecting with the brake valve. The brake valve is movable into engagement with the servo travel simulator, while the pedal-operable device, under normal braking conditions, is acted upon by the controlled pressure from an auxiliary power source in opposition to the pedal pressure and includes a lock providing for interlocking of all mechanical links in the event of a failure of auxiliary power. In another construction, each master cylinder unit is preceded by a second lock which is normally released with auxiliary power available and, in the event of a failure of the auxiliary power, couples the master cylinder units with the associated cross links at least in the direction of pedal operation. The present invention is advantageously employed as a brake slip control apparatus.
摘要翻译：在用于车辆制动系统的辅助动力辅助主缸装置中，用于在相关联的车轮制动缸中产生受控的制动压力，提供了具有前面的伺服行驶模拟器的制动阀，以实现对车辆的车轮制动缸的控制。在该结构的一个结构中，插入两个主缸单元之间的踏板可操作装置，其包括与主缸单元连接的机械交叉连接以及与制动阀连接的另一交叉连杆。制动阀可移动地与伺服行驶模拟器接合，而在正常制动条件下，踏板可操作装置由辅助动力源的受控压力作用在与踏板压力相反的位置上，并且包括提供互锁的锁在发生辅助电源故障时的所有机械连接。在另一种结构中，每个主缸单元之前都有一个第二锁，通常是可用的辅助动力释放，而在辅助动力故障的情况下，主缸单元至少在方向的踏板操作。本发明有利地用作制动器滑移控制装置。

2. 发明授权

US4600243A Hydraulic servo brake for motor vehicles 失效
标题翻译：机动车用液压伺服制动器
公开(公告)号：US4600243A
公开(公告)日：1986-07-15
申请号：US745401
申请日：1985-06-14
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
IPC分类号： B60T8/44 , B60T8/1761 , B60T8/88 , B60T8/94 , B60T11/20 , B60T13/14 , B60T13/12 , B60T17/18
CPC分类号： B60T13/146 , B60T8/885 , B60T8/94 , B60T2270/403
摘要： In a hydraulic motor vehicle servo brake comprising a tandem master cylinder (11), a brake valve (17) is provided which upon actuation through the brake pedal (16) applies, in controlled manner, pressure medium supplied by a hydraulic pump (18) connected to an intake reservoir (27) to the first master piston (24) and to a brake circuit (III) directly, to provide there a controlled pressure. A wheel slip brake control system at an initial slip of one or more motor vehicle wheels, will reduce automatically the brake force on the motor vehicle wheels to a value just sufficient to turn the wheels. Two switch valves (21, 21') to which the controlled pressure is applied are normally closed and open upon a beginning slip of one or several motor vehicle wheels to apply the controlled pressure to the master cylinder (11) from where the pressure medium is passed by way of two check valves (23, 123) to the pressure chambers located behind the master pistons (24, 80). The switch valves are actuated by way of a differential pressure control circuit (148) in response to exceeding a predetermined pressure difference in the two pressure chambers (76, 176) such that the switch valve connected to a defective brake circuit will be closed.
摘要翻译：在包括串联主缸（11）的液压机动车辆伺服制动器中，设置制动阀（17），其在通过制动踏板（16）致动时以受控的方式施加由液压泵（18）供应的压力介质，连接到第一主活塞（24）的进气容器（27）和直接连接到制动回路（III），以提供受控的压力。在一个或多个机动车辆车轮初始滑动时的滑轮制动控制系统将自动地将机动车辆车轮上的制动力降低到刚好足以转动车轮的值。施加受控压力的两个开关阀（21,21'）通常在一个或多个机动车辆车轮的开始滑动时闭合并打开，以将控制压力施加到主缸（11），压力介质通过两个止回阀（23,123）通向位于主活塞（24,80）后面的压力室。响应于超过两个压力室（76,176）中的预定压力差，开关阀通过差压控制回路（148）致动，使得连接到有故障的制动回路的开关阀将关闭。

3. 发明授权

US4492413A Control arrangement for an antiskid hydraulic braking system of a vehicle 失效
标题翻译：车辆防滑液压制动系统的控制装置
公开(公告)号：US4492413A
公开(公告)日：1985-01-08
申请号：US315820
申请日：1981-10-28
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
IPC分类号： B60T8/46 , B60T8/44 , B60T8/48 , B60T13/16 , B60T8/02
CPC分类号： B60T13/161 , B60T8/446
摘要： A control arrangement for use in a hydraulic braking system equipped with an antiskid control device and an auxiliary energy source and including a master cylinder device which is operated in dependence on the travel of a brake pedal, includes normally open separating valves in braking conduits to the wheel brake actuating cylinders, which close during antiskid control operation, provided that auxiliary energy is available. An auxiliary supply conduit supplies the auxiliary energy to the wheel brake actuating cylinders so that the latter can be operated in a dynamic manner. A normally closed return valve is interposed in the return conduit from the respective wheel brake actuating cylinders and can be opened, either directly or indirectly, by the auxiliary energy during the antiskid control operation, so that the pressure from the wheel brake operating cylinder to be controlled can be relieved to the low-pressure supply reservoir while rendering static operation of the wheel brake actuating cylinders possible in its normal closed position assumed when no antiskid control action is needed. The pressure of the auxiliary energy hydraulic fluid can be generated by a hydraulic pump which is operated only during the antiskid control action, or the auxiliary energy supply system can be operated on a continuous basis, in which case the auxiliary hydraulic fluid is supplied to the hydraulic braking circuit only when the need for an antiskid control action arises.
摘要翻译：一种用于具有防滑控制装置和辅助能源的液压制动系统的控制装置，包括根据制动踏板的行程操作的主缸装置，包括在制动管道中的常开分离阀只要辅助能量可用，车轮制动器致动缸在防滑控制操作期间关闭。辅助供应管道将辅助能量提供给车轮制动器致动缸，使得后者可以以动态的方式操作。常闭复位阀从相应的车轮制动器驱动液压缸插入到回流管道中，并且可以在防滑控制操作期间由辅助能量直接或间接地打开，使得来自车轮制动器操作缸的压力为在不需要防滑控制动作的情况下，控制可以缓解到低压供应储存器，同时使轮制动器致动缸的静态操作可能处于其正常关闭位置。辅助能量液压油的压力可以由仅在防滑控制动作期间操作的液压泵产生，或者辅助能量供应系统可以在连续的基础上操作，在这种情况下，辅助液压流体被供应到液压制动电路仅在需要防滑控制动作时才出现。

4. 发明授权

US4416491A Pressure controlling arrangement for use in a vehicle brake system 失效
标题翻译：用于车辆制动系统的压力控制装置
公开(公告)号：US4416491A
公开(公告)日：1983-11-22
申请号：US316153
申请日：1981-10-28
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
IPC分类号： B60T8/44 , B60T13/14 , B60T8/02
CPC分类号： B60T13/146 , B60T8/446
摘要： A control arrangement of a hydraulic vehicle braking system provided with antiskid control equipment includes a master cylinder device which is actuatable by a brake pedal and is provided with at least one master piston cooperating with an associated replenishment chamber. The replenishment chamber is hydraulically connected through a substantially radial bore with the secondary side of the master piston. An axially displaceable circumferentially sealed positioning piston is disposed at the secondary side of the master piston, and a piston rod of the master piston concentrically and sealingly passes through the positioning piston. The piston rod of the master piston is provided, at its free end which is closer to the brake pedal, with an enlarged circumferential projection which can be brought in engagement with an associated circumferential edge of the positioning piston upon depression of the brake pedal and after admission of the pressurized hydraulic fluid from the auxiliary energy source to the secondary side of the master piston in such a manner that the master piston is moved into a defined position during antiskid control operation. Alternatively, this engagement of the positioning piston can take place with a circumferential projection of a throttling valve which is interposed between the brake pedal and the master cylinder device.
摘要翻译：设有防滑控制装置的液压车辆制动系统的控制装置包括主缸装置，该主缸装置可由制动踏板致动并且设置有与相关联的补充室配合的至少一个主活塞。补充室通过大致径向的孔与主活塞的次级侧液压连接。在主活塞的次级侧设置有可轴向移动的周向密封的定位活塞，并且主活塞的活塞杆同心且密封地穿过定位活塞。主活塞的活塞杆在其靠近制动踏板的自由端处设置有增大的圆周突出部，该突出部可在制动踏板下压之后与定位活塞的相关圆周边缘接合加压液压流体从辅助能量源进入主活塞的次级侧，使得主活塞在防滑控制操作期间移动到限定位置。或者，定位活塞的这种接合可以通过设置在制动踏板和主缸装置之间的节流阀的周向突起来进行。

5. 发明授权

US4555144A Method and apparatus for controlling and monitoring hydraulic brake slip 失效
标题翻译：控制和监控液压制动器滑移的方法和装置
公开(公告)号：US4555144A
公开(公告)日：1985-11-26
申请号：US514501
申请日：1983-07-18
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
IPC分类号： B60T8/48 , B60T8/1761 , B60T8/44 , B60T8/58 , B60T13/14 , B60T8/04
CPC分类号： B60T8/446 , B60T13/146
摘要： In the braking system of a motor vehicle, a hydraulically or electromagnetically actuatable valve is inserted into the return line to control and monitor hydraulic brake slip control devices supplied with energy from an external source. This valve opens or closes the return passage of hydraulic fluid from pressure reducing valves of static brake circuits in dependence upon the dynamic pressure developing in the booster chamber of brake valve network or in the prechamber of the master cylinder upon application of the brake or upon start of the brake slip control. Pressure reduction in the static brake circuits for preventing a wheel lock-up will thereby be avoided, if in the event of a control action no dynamic pressure develops in the booster chamber or in the prechamber on account of a defect.
摘要翻译：在机动车辆的制动系统中，液压或电磁致动阀被插入返回管线中，以控制和监视从外部源供应能量的液压制动器滑移控制装置。该阀根据制动阀网络的增压室中的动态压力或施加制动器或启动时的主缸的预制室中的静态制动回路的减压阀打开或关闭液压流体的返回通道的制动滑差控制。因此，如果在控制动作的情况下，由于缺陷导致增压室或前置室中产生动态压力，因此可以避免用于防止车轮锁定的静态制动回路中的减压。

6. 发明授权

US4523791A Method for monitoring and controlling hydraulic brake slip control devices supplied with energy from an external source, and an apparatus for implementing this method 失效
标题翻译：用于监测和控制从外部源供应能量的液压制动器滑移控制装置的方法，以及用于实现该方法的装置
公开(公告)号：US4523791A
公开(公告)日：1985-06-18
申请号：US514062
申请日：1983-07-15
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Hans-Wilhelm Bleckmann , Lutz Weise
IPC分类号： B60T8/44 , B60T8/88 , B60T8/96 , B60T13/14 , B60T8/04
CPC分类号： B60T8/96 , B60T13/146 , B60T8/885 , Y10S303/03 , Y10S303/04
摘要： To monitor and control hydraulic brake slip control devices supplied with energy from an external source and intended for use on motor vehicles equipped with several brake circuits, a check is kept on the fluid level in the reservoir holding the hydraulic fluid and on the pressure in the chambers supplied with the external energy. When the fluid level drops, which is detected by a reservoir level warning device, or when the pressure drops causing pressure warning switches to respond, the brake slip control will be only partially deactivated initially by halting the reduction in pressure in the static brake circuits and inhibiting the dynamic fluid flow into the static brake circuits. The dynamic brake circuit will continue to allow a controlled deceleration of the connected wheels. The partial deactivation will be initiated immediately or with a time delay or only if the error signals continue to be present beyond a predetermined period of time. Depending on the duration of the error signals or following the lapse of a predetermined period of time, the brake slip control will be deactivated fully or, if the error signals cease, the partial deactivation will be cancelled.
摘要翻译：为了监测和控制从外部来源提供能量的液压制动器滑移控制装置，并且用于装备有多个制动回路的机动车辆，在保持液压油的储存器的液面上保持检查，并且保持在提供外部能量的室。当液位下降时，由液位警告装置检测到，或者当压力下降导致压力警告开关响应时，制动器滑移控制将仅通过停止静态制动回路中的压力降低而最初部分停止，阻止动态流体进入静态制动电路。动态制动电路将继续允许连接的车轮受到控制的减速。部分去激活将立即启动或者具有时间延迟，或仅在误差信号继续存在超过预定时间段时才会启动。根据误差信号的持续时间或经过预定时间段，制动器滑移控制将被完全停用，或者如果错误信号停止，部分停用将被取消。

7. 发明授权

US4521061A Hydraulic brake system with slip control 失效
标题翻译：具有滑差控制的液压制动系统
公开(公告)号：US4521061A
公开(公告)日：1985-06-04
申请号：US508294
申请日：1983-06-24
申请人： Juan Belart , Jochen Burgdorf , Lutz Weise , Dieter Kircher , Andre F. L. Goossens
发明人： Juan Belart , Jochen Burgdorf , Lutz Weise , Dieter Kircher , Andre F. L. Goossens
IPC分类号： B60T8/1761 , B60T8/44 , B60T13/12 , B60T8/10 , B60T8/12 , B60T13/00
CPC分类号： B60T8/441 , Y10S303/90
摘要： The hydraulic brake system with slip control comprises a master cylinder piston for operating a wheel brake, in which hydraulic medium tapped from the wheel brake during slip control will be supplied to the wheel brake from an auxiliary pressure source via a master cylinder gasket acting as check valve. The operating stroke of the master cylinder piston is limited by pressurization of a positioning piston through which a master cylinder piston rod is passed in a sealed manner and which is guided axially displaceable in a sealed manner in a housing. In order to prevent an abrupt movement of the positioning piston upon pressurization the positioning piston is constructed as a stepped piston whose smaller diameter is sealed with respect to the housing and having a piston step which in combination with the seal between the smaller diameter portion of the positioning piston and the housing annular chamber with a volume which is dependent on the pedal travel. The annular chamber has a throttling connection to the front surface of the positioning piston pressurized in case of slip control, which throttling connection has a check valve which opens towards the annular chamber.
摘要翻译：具有滑动控制的液压制动系统包括用于操作车轮制动器的主缸活塞，其中在滑动控制期间从车轮制动器敲击的液压介质将通过作为检查的主缸垫片从辅助压力源供给到车轮制动器阀。主缸活塞的操作行程通过定位活塞的加压来限制，通过该定位活塞，主缸活塞杆以密封方式通过，并且以密封方式被引导轴向移动到壳体中。为了防止定位活塞在加压时的突然移动，定位活塞被构造为阶梯式活塞，其较小的直径相对于壳体被密封并且具有活塞步骤，该活塞步骤与密封件的较小直径部分定位活塞和壳体环形室，其体积取决于踏板行程。在滑动控制的情况下，环形室具有到定位活塞的前表面的节流连接，该节流连接具有朝向环形室打开的止回阀。

8. 发明授权

US4440454A Pressure control arrangement for vehicle braking system with antiskid control equipment 失效
标题翻译：带防滑控制设备的车辆制动系统的压力控制装置
公开(公告)号：US4440454A
公开(公告)日：1984-04-03
申请号：US316012
申请日：1981-10-28
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise
IPC分类号： B60T8/44 , B60T8/94 , B60T13/16 , B60T8/02
CPC分类号： B60T13/166 , B60T8/94
摘要： An antiskid control arrangement of a hydraulic vehicle braking system includes a master cylinder device and a throttling valve device arranged between the master cylinder device and the brake pedal. The throttling valve device is incorporated in a circulating circuit which includes a hydraulic pump operated exclusively during antiskid control operation. During normal braking operation without antiskid control action, the braking system operates in a static manner. During antiskid control braking operation, the drive of the hydraulic pump is energized while the throttling valve device remains closed until the dynamic pressure generated by the hydraulic pump has risen to the level to the static pressure then prevailing in the working compartments of the master cylinder device. Thereafter, the throttling valve device opens to relieve excess pressure. The pressurized hydraulic fluid from the auxiliary energy source is fed from the secondary side to the working side of the master piston to operate the wheel brake actuating cylinders in a dynamic manner during the antiskid control operation. An annular positioning piston is provided which becomes effective only during operation in the antiskid control mode as an abutment for the throttling valve so that the brake pedal is brought into a defined position during the antiskid control operation. A shutoff valve which is controlled in response to the movement of the positioning piston is interposed in the return conduit and prevents escape of hydraulic fluid from the master cylinder device when the hydraulic pump is out of operation.
摘要翻译：液压车辆制动系统的防滑控制装置包括主缸装置和布置在主缸装置和制动踏板之间的节流阀装置。节流阀装置结合在包括在防滑控制操作期间专门操作的液压泵的循环回路中。在没有防滑控制动作的正常制动操作期间，制动系统以静态方式工作。在防滑控制制动操作期间，液压泵的驱动被通电，而节流阀装置保持关闭，直到由液压泵产生的动态压力已经升高到在主缸装置的工作隔间中的静压力的水平。此后，节流阀装置打开以减轻过压。来自辅助能源的加压液压流体从次级侧进给到主活塞的工作侧，以在防滑控制操作期间以动态的方式操作车轮制动器致动缸。提供一种环形定位活塞，其仅在作为止动阀的邻接件的防滑控制模式下操作时才有效，使得在防滑控制操作期间使制动踏板进入限定位置。当回转导管中插入有响应于定位活塞的运动而被控制的截止阀，并且当液压泵不工作时，防止液压流体从主缸装置脱出。

9. 发明授权

US4415210A Arrangement for controlling the pressure in brake actuating cylinders of a vehicle 失效
标题翻译：用于控制车辆制动致动缸中的压力的装置
公开(公告)号：US4415210A
公开(公告)日：1983-11-15
申请号：US315819
申请日：1981-10-28
申请人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise , Hans-Wilhelm Bleckmann
发明人： Juan Belart , Jochen Burgdorf , Dieter Kircher , Lutz Weise , Hans-Wilhelm Bleckmann
IPC分类号： B60T8/44 , B60T13/14 , B60T8/02
CPC分类号： B60T8/446 , B60T13/146
摘要： An arrangement for controlling the pressure in brake actuating cylinders incorporated in a hydraulic vehicle braking system which is supplied with auxiliary energy includes a master cylinder device having at least one master piston accommodated in a bore communicating with a replenishment chamber. A brake pedal actuated control valve device is arranged between the master cylinder device and the brake pedal and controls the supply of auxiliary energy from an auxiliary energy supply source through a hydraulic conduit to the replenishment chamber. Electromagnetically actuatable control valves are included in the braking circuit and locking of the wheels by controlling the operation of the wheel brake actuating cylinders. Furthermore, there is provided a return conduit to a hydraulic reservoir which incorporates a normally open hydraulic shutoff valve which closes when the pressure of the auxiliary energy drops below a predetermined threshold value. An electromagnetically actuatable normally closed valve is interposed in the hydraulic conduit, being opened when there is a need for antiskid control action. Another valve connects the replenishment chamber with the reservoir when the brake pedal is in its rest position, while discontinuing such communication during the antiskid control action. Thus, pressure in the replenishment chamber is relieved during normal braking operation and rises up to that of the auxiliary pressure source during antiskid control operation. All of the valves which are hydraulically actuatable in dependence on the pressure of the auxiliary energy can be structurally incorporated in a valve unit.
摘要翻译：用于控制结合在提供有辅助能量的液压车辆制动系统中的制动致动缸中的压力的装置包括主缸装置，其具有容纳在与补充室连通的孔中的至少一个主活塞。在主缸装置和制动踏板之间设置有制动踏板致动控制阀装置，并且控制从辅助能量供应源通过液压管道向补充室供应辅助能量。电磁致动控制阀包括在制动电路中并通过控制车轮制动器致动缸的操作来锁定车轮。此外，还提供了一个液压储存器的回流导管，其中包括常开液压截止阀，当辅助能量的压力下降到预定的阈值以下时，该关闭阀关闭。电磁致动的常闭阀插入在液压管道中，当需要防滑控制动作时打开。当制动踏板处于其静止位置时，另一个阀将补充室与储存器连接，同时在防滑控制动作期间停止这种通信。因此，在正常制动操作期间，补充室中的压力被释放，并且在防滑控制操作期间上升到辅助压力源的压力。根据辅助能量的压力可液压致动的所有阀可以结构地结合在阀单元中。

10. 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。

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