公开(公告)号：US4779937A

公开(公告)日：1988-10-25

申请号：US31389

申请日：1987-03-27

申请人： Jochen Burgdorf ,  Hans-Dieter Reinartz

发明人： Jochen Burgdorf ,  Hans-Dieter Reinartz

IPC分类号： B60T8/1761 ,  B60T8/44 ,  B60T8/48

CPC分类号： B60T8/445 ,  B60T8/4836

摘要： A hydraulic brake system provided with a wheel slip control means (2) for use with automotive vehicles, comprising a master cylinder (2) pressurizable by a hydraulic force booster (1), wherein valve devices (32,33 and 34, 35, respectively) are provided between the master cylinder (2) and the wheel brakes (25, 26 and 30, 31, respectively) connected to the master cylinder. Pressure fluid is dischargeable through the valve devices from the wheel brakes 25, 26 and 30, 31, respectively) with pressure fluid discharged from the wheel brakes being replenishable by pressure fluid from the pressure chamber (10) of the hydraulic force booster (1) or an auxiliary pressure source (49). During the slip control, a stroke movement of the pedal brake (8) is effected in order to enable the hydraulic brake system to be employed both as a brake-slip-controlled system (ABS-system) and as a traction slip-controlled system (TSC-system). Pressure conduits (53, 54) are connected to the brake lines (51, 52) leading from the working chambers (16, 20) of the master cylinder (2) to the wheel brakes (25, 26, 30, 31) which, through the valve devices (37, 39 and 38, 40, respectively) can be connected to the pressure chamber (10) of the hydraulic booster and/or to the auxiliary pressure source (49). Locking valves (41, 42) are additionally provided in the brake conduits (51, 52) through which the connections of the brake conduits (51, 52) to the working chambers (16, 20) of the master cylinder (2) can be interpreted.

摘要翻译： 一种液压制动系统，其具有用于机动车辆的车轮滑动控制装置（2），包括由液压力增压器（1）加压的主缸（2），其中阀装置（32,33和34,35）分别 ）设置在主缸（2）和连接到主缸的轮制动器（25,26和30,31）之间。 压力流体可分别通过来自车轮制动器25,26和30,31的阀装置排出），其中从轮式制动器排出的压力流体可通过来自液压助力器（1）的压力室（10）的压力流体补充， 或辅助压力源（49）。 在滑移控制期间，进行踏板制动器（8）的冲程运动，以使得液压制动系统既可用作制动滑差控制系统（ABS系统），也可用作牵引滑动控制系统 （TSC系统）。 压力管道（53,54）连接到从主缸（2）的工作室（16,20）引导到车轮制动器（25,26,30,31）的制动管路（51,52） 通过阀装置（37,39和38,40）可以连接到液压助力器的压力室（10）和/或辅助压力源（49）。 在制动管道（51,52）中另外设置有锁止阀（41,42），制动管道（51,52）与主缸（2）的工作室（16,20）的连接可通过该制动管道 解释

公开(公告)号：US4767165A

公开(公告)日：1988-08-30

申请号：US16227

申请日：1987-02-19

申请人： Jochen Burgdorf

发明人： Jochen Burgdorf

IPC分类号： B60T8/1761 ,  B60T8/44 ,  B60T13/14 ,  B60T13/565 ,  B60T13/60 ,  B60T8/88

CPC分类号： B60T13/565 ,  B60T13/146 ,  B60T8/441 ,  B60T8/446

摘要： A slip-controlled brake system for automotive vehicles comprising two static brake circuits (17, 18) into which pressure fluid can be introduced in case of control, comprising a master cylinder assembly (12) and a hydraulic booster (11), a hydraulic auxiliary-pressure supply system (2) as well as wheel sensors (S1 to S4) and electronic circuits (38) for determining the wheel rotational behavior and for generating electric braking-pressure control signals. The signals serve to control pressure-fluid inlet valves (4, 5, 6) and outlet valves (7, 8, 9) inserted into the pressure fluid lines (14, 17, 18) for the purpose of slip control. Connected upstream of the hydraulic booster (11) is a vacuum booster (1), the force-output member (51) of which is in operative engagement with the control piston (53) of the booster piston (54) of the hydraulic booster (1). The control piston (53) is coupled by way of a lever assembly (41) with the valve piston (20) which controls the pressure in the booster chamber (21), and with the booster chamber (21) communicating with the wheel brakes (HL, HR) of the rear wheels through the brake line (14).

摘要翻译： 一种用于机动车辆的滑动控制的制动系统，包括两个静态制动回路（17,18），在控制的情况下可以将压力流体引入该静态制动回路，其中包括主缸组件（12）和液压助力器（11），液压助力 压力供应系统（2）以及用于确定车轮旋转行为和用于产生电制动压力控制信号的车轮传感器（S1至S4）和电子电路（38）。 这些信号用于控制插入压力流体管线（14,17,18）中的压力流体入口阀（4,5,6）和出口阀（7,8,9），用于滑动控制。 连接在液压助力器（11）的上游的是真空助力器（1），其力 - 输出构件（51）与液压助力器的增压活塞（54）的控制活塞（53） 1）。 控制活塞（53）通过杠杆组件（41）与阀活塞（20）联接，阀活塞（20）控制增压室（21）中的压力，并且增压室（21）与车轮制动器 HL，HR）通过制动管线（14）。

公开(公告)号：US4753312A

公开(公告)日：1988-06-28

申请号：US30146

申请日：1987-03-25

申请人： Jochen Burgdorf ,  Wolfram Seibert

发明人： Jochen Burgdorf ,  Wolfram Seibert

IPC分类号： B60T8/40 ,  B60T8/175 ,  B60T8/1769 ,  B60T8/32 ,  B60T8/48 ,  B60T8/58 ,  F16H48/18 ,  B60K23/08 ,  B60T8/10

CPC分类号： B60T8/322 ,  B60T8/4809 ,  Y10S303/06

摘要： A slip-controlled brake system for motor vehicles with four-wheel drive, wherein one axle (VA) is driven permanently, and the second (HA) is driven by a differential-slip-sensitive coupling (6). The system comprises sensors (S1 to S4) for determining the rotational behavior of the wheels, electronic switching circuits (38, 39, 40) and an auxiliary-pressure supply system (18). For the traction slip control action, brake pressure is introduced into the wheel brakes (11, 12) of only one axle, preferably the permanently driven axle (VA), and the traction slip of all wheels (VL, VR, HL, HR) is, however, controlled thereby. The electronic switching circuits (40) are preferably provided such that the traction slip control action will only set in when, at least at one wheel of the axle (HA) which is not connected to the traction slip control system, an increased traction slip occurs.

摘要翻译： 一种用于具有四轮驱动的机动车辆的滑动控制制动系统，其中一个轴（VA）被永久地驱动，而第二个（HA）由差速滑动敏感的联轴器（6）驱动。 该系统包括用于确定车轮，电子开关电路（38,39,40）和辅助压力供应系统（18）的旋转行为的传感器（S1至S4）。 对于牵引滑动控制动作，制动压力被引入仅一个轴的车轮制动器（11,12），优选地是永久驱动的轴（VA），并且所有车轮（VL，VR，HL，HR）的牵引滑动 然而，由此控制。 优选地设置电子开关电路40，使得牵引滑动控制动作仅在至少在未连接到牵引滑动控制系统的轴（HA）的一个车轮处发生增加的牵引滑动的情况下设定 。

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。

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。

公开(公告)号：US4674804A

公开(公告)日：1987-06-23

申请号：US680754

申请日：1984-12-12

申请人： Jochen Burgdorf ,  Hans-Dieter Reinartz

发明人： Jochen Burgdorf ,  Hans-Dieter Reinartz

IPC分类号： B60T8/18 ,  B60T8/1766 ,  B60T8/26 ,  B60T8/30 ,  B60T8/48 ,  B60T8/58

CPC分类号： B60T8/30 ,  B60T8/267 ,  B60T8/4809

摘要： A hydraulic brake system for automotive vehicles with at least one load sensor (41) sensing the load condition of the vehicle and with at least one sensor (14, 15, 21, 22) associated wtih each vehicle axle for the detection of a braking parameter decisive for the braking operation. The measured values sensed are supplied to an electric evaluation circuit (18) which during a braking operation permanently computes suitable braking pressure values for the wheel brakes (3, 4) of the rear axle and delivers corresponding control signals to a braking pressure modulator (31, 53, 54). A braking force sensor (14, 15, 21, 22) is associated with at least one vehicle wheel (12, 13, 19, 20) of each vehicle axle. By measuring the braking force actually transmitted to the road surface via the electronic evaluation circuit (18), braking pressure is adjusted in the wheel brakes (3, 4) of the rear axle which allows for the existing marginal conditions such as allowance made for friction value variations of the brake pads of the wheel brakes (1, 2, 3, 4).

摘要翻译： 一种用于机动车辆的液压制动系统，其具有至少一个负载传感器（41），该负载传感器检测车辆的负载状况，并具有与每个车辆轴相关联的至少一个传感器（14,15,21,22），用于检测制动参数 决定制动操作。 检测到的测量值被提供给电气评估电路（18），在电动评估电路（18）期间，在制动操作期间，永久地计算后轴的车轮制动器（3,4）的合适的制动压力值，并将相应的控制信号传送到制动压力调节器 ，53，54）。 制动力传感器（14,15,21,22）与每个车轴的至少一个车轮（12,13,19,20）相关联。 通过测量通过电子评估电路（18）实际传递到路面的制动力，在后桥的车轮制动器（3,4）中调节制动压力，这允许存在边际条件，例如摩擦限制 车轮制动器（1，2，3，4）的制动片的值变化。

公开(公告)号：US4428463A

公开(公告)日：1984-01-31

申请号：US289014

申请日：1981-07-31

申请人： Jochen Burgdorf ,  Hans-Henning Luepertz ,  Roberto Stoka

发明人： Jochen Burgdorf ,  Hans-Henning Luepertz ,  Roberto Stoka

IPC分类号： F16D55/224 ,  F16D65/097 ,  F16D65/00

CPC分类号： F16D65/0978 ,  F16D65/0976

摘要： There is disclosed a retaining spring for a brake shoe of a spot-type disc brake having resilient arms which abut on guide pins at both sides of the brake shoe backing plate. The spring provides good alignment of the brake shoe parallel to the brake disc when the brake is released.

摘要翻译： 公开了一种用于具有弹性臂的点式盘式制动器的制动蹄的保持弹簧，该弹簧臂抵靠在制动蹄背板的两侧的引导销上。 当制动器释放时，弹簧提供平行于制动盘的制动蹄的良好对准。

公开(公告)号：US4375250A

公开(公告)日：1983-03-01

申请号：US249257

申请日：1981-03-30

申请人： Jochen Burgdorf

发明人： Jochen Burgdorf

IPC分类号： F16D65/14 ,  F16D65/18 ,  F16D55/46

CPC分类号： F16D65/18 ,  F16D2121/02 ,  F16D2125/68

摘要： To reduce the brake-application travel necessary for brake shoe actuation, to reduce the brake fluid volume consumption of the brake-shoe-actuating member in a hydraulic brake, to reduce the brake pedal travel required for a braking operation and to improve the efficiency of a floating caliper disc brake, there is inserted a spreading device between the brake-shoe actuating device and the brake pad connecting the circumferential travel of the brake pad caused by engagement with the brake disc into an axial displacement increasing the axial distance between the brake-shoe actuating device and the brake shoe, when the spreading device is moved out of its spring-biased central position into engagement with a supporting surface at the brake housing.

摘要翻译： 为了减少制动蹄致动所需的制动器施加行程，为了减少液压制动器中的制动蹄致动构件的制动液体积消耗，以减少制动操作所需的制动踏板行程并提高制动蹄致动构件的效率 一个浮动的卡钳式盘式制动器，在制动蹄制动装置和制动衬块之间插入一个扩展装置，该制动蹄致动装置和制动衬块通过与制动盘的接合而引起的制动片的圆周行程的轴向位移， 当驱动装置从其弹簧偏置的中心位置移动到与制动器壳体处的支撑表面接合时，该致动装置和制动蹄片。

公开(公告)号：US4354716A

公开(公告)日：1982-10-19

申请号：US205551

申请日：1980-11-10

申请人： Jochen Burgdorf

发明人： Jochen Burgdorf

IPC分类号： B60T8/40 ,  B60T8/44 ,  B60T13/12 ,  B60T13/14 ,  B60T8/02

CPC分类号： B60T8/447 ,  B60T13/12 ,  B60T8/441

摘要： Known brake actuating devices include a pressure source and a valve arrangement operated by a brake pedal with the pressure fluid being fed by the valve arrangement to a control chamber which has as one of its boundaries a pressure piston acting on a master cylinder piston. The pressure piston of the known device is operated mechanically by the brake pedal upon failure of the pressure fluid supply. However, the brake pedal travel is increased in so doing. According to the present invention the control chamber has a second piston forming a boundary thereof opposite the pressure piston which keeps a pressure fluid channel open between the control chamber and the valve arrangement in the normal operating condition and closes the pressure fluid channel during failure of the pressure fluid supply so that the pressure piston is operated by the second piston without any appreciable increase in brake pedal travel.

摘要翻译： 已知的制动器致动装置包括压力源和由制动踏板操作的阀装置，其中压力流体由阀装置供给到控制室，控制室具有作用在主缸活塞上的压力活塞的一个边界。 已知装置的压力活塞在压力流体供应失效时由制动踏板机械操作。 然而，制动踏板行程增加。 根据本发明，控制室具有形成与压力活塞相对的边界的第二活塞，其在正常操作状态下保持压力流体通道在控制室和阀装置之间打开，并且在故障期间关闭压力流体通道 压力流体供应，使得压力活塞由第二活塞操作，而不会明显增加制动踏板行程。

公开(公告)号：US4306636A

公开(公告)日：1981-12-22

申请号：US114548

申请日：1980-01-23

申请人： Jochen Burgdorf ,  Karl Storzel

发明人： Jochen Burgdorf ,  Karl Storzel

IPC分类号： F16D55/224 ,  F16D55/226 ,  F16D65/097 ,  F16D65/02 ,  F16D69/02

CPC分类号： F16D55/2262 ,  F16D65/0972

摘要： In a disc brake having a caliper axially movably guided at two parallel arms of a brake support and having a first brake shoe supported in the caliper and a second brake shoe supported and guided by the arms of the brake support, an arrangement provides a connection between the second brake shoe and one of the caliper and the brake support such that the caliper can follow the tangential movement of the first brake shoe when it is loaded during operation of the brake. By this arrangement uneven wear of the pads of the brake shoes is avoided.

摘要翻译： 在具有在制动支撑件的两个平行臂处轴向移动地被引导并具有支撑在制动钳中的第一制动蹄的制动钳和由制动支撑件的臂支撑和引导的第二制动蹄的盘式制动器中， 第二制动蹄和制动钳和制动器支撑件之一，使得当在制动器的操作期间加载时，卡钳可以跟随第一制动蹄的切向运动。 通过这种布置，避免了制动蹄垫的不均匀磨损。