公开(公告)号：US4191020A

公开(公告)日：1980-03-04

申请号：US813431

申请日：1977-07-07

申请人： Hellmut Krohn ,  Werner Kruse ,  Reinhard Resch

发明人： Hellmut Krohn ,  Werner Kruse ,  Reinhard Resch

IPC分类号： B60T13/12 ,  B60T13/20

CPC分类号： B60T13/12

摘要： A servo brake system with at least two circuits, equipped with a tandem master cylinder, in which two working pistons are arranged coaxially one behind the other; a transmission shifting device thereby automatically shifts in case of failure of the servo installation to a larger pedal travel with a mechanically applied brake pressure that is reduced within permissive limits; the working piston of the actuating side thereby includes a bore coaxial to the other working piston, in which a plunger piston is guided which is actuatable by the input piston.

摘要翻译： 一种具有至少两个电路的伺服制动系统，配备有串联主缸，其中两个工作活塞同轴地布置在另一个之间; 传动换档装置在伺服装置发生故障的情况下，在机械施加的制动压力降低到允许范围内的情况下自动转换到更大的踏板行程; 致动侧的工作活塞由此包括与另一个工作活塞同轴的孔，其中柱塞活塞被引导，该活塞可由输入活塞致动。

公开(公告)号：US08763966B2

公开(公告)日：2014-07-01

申请号：US12919892

申请日：2009-02-27

申请人： Axel Stupnik ,  Markus Spörk ,  Markus Pucher ,  Peter Schöllauf ,  Reinhard Resch

发明人： Axel Stupnik ,  Markus Spörk ,  Markus Pucher ,  Peter Schöllauf ,  Reinhard Resch

IPC分类号： A47B96/00

CPC分类号： F04B39/121 ,  F04B39/14 ,  F25D23/006

摘要： A device for fastening the housing (2) of a refrigerant compressor at a container enclosing a cooling volume, wherein the housing (2) can be fastened to a support element (1) located at the container by way of an arbitrary number of connecting elements (3), wherein at least one connecting element (3) is provided that can be fixed in clamped or latched fashion in at least one corresponding receptacle (4), wherein the at least one connection element (3) and the at least one receptacle (4) can be located either at the housing (2) or at the support element (1). In order to facilitate a simple, fast and nevertheless reliable fastening of the refrigerant compressor at the support element (1), it is provided according to the invention that the housing (2) can be moved from a first mounting position in which the at least one connection element (3) is laid into the at least one receptacle (4) to an operating position in which the connection element (3) is fixed in the receptacle (4) in clamped or latched fashion.

摘要翻译： 一种用于将制冷剂压缩机的壳体（2）紧固在包围冷却体积的容器的装置，其中壳体（2）可以通过任意数量的连接元件紧固到位于容器处的支撑元件（1） （3），其中提供至少一个连接元件（3），所述至少一个连接元件（3）能够以夹紧或闩锁方式固定在至少一个对应的容器（4）中，其中所述至少一个连接元件（3）和所述至少一个容器 （4）可以位于壳体（2）处或支撑元件（1）处。 为了便于将制冷压缩机简单，快速且可靠地紧固在支撑元件（1）处，根据本发明，根据本发明，壳体（2）可以从其中至少在第一安装位置 一个连接元件（3）被放置在所述至少一个插座（4）中，到达所述连接元件（3）以夹紧或锁定的方式固定在所述插座（4）中的操作位置。

公开(公告)号：US5054861A

公开(公告)日：1991-10-08

申请号：US456855

申请日：1989-12-26

申请人： Reinhard Resch

发明人： Reinhard Resch

IPC分类号： B60T8/175 ,  B60T8/1761 ,  B60T8/42 ,  B60T8/48 ,  B60T8/88

CPC分类号： B60T8/4881 ,  B60T8/4275

摘要： In a drive-slip control device on a road vehicle equipped with an anti-lock system and having a hydraulic dual-circuit brake system, in which at least on the brake circuit of the driven vehicle wheels, the ABS works on the return-flow principle and the ASR on the principle of decelerating a vehicle wheel tending to spin by subjecting its wheel brake to pressure. For the drive-slip control mode, a return pump of the ABS (assigned to the brake circuit of the driven vehicle wheels) is utilized as an auxiliary-pressure source. By means of an ASR control valve, the affected brake unit can be shut off from the main brake line of the brake circuit of the driven vehicle wheels. The return pump is connected to the return line of the brake circuit of the driven vehicle wheels. By means of an accumulator isolating valve the return line can be shut off from a buffer accumulator provided for receiving brake fluid bled from the wheel brake and from the inlet of the return pump during normal braking. In a braking operation subjected to the anti-lock control the return line can be connected to the buffer accumulator. An isolating valve is connected to that portion of the low-pressure supply path of the return pump extending from the outlet non-return valve during braking and wherein the low-pressure supply path of the return pump is shut off from the wheel brake during a pressure build-up phase of the drive-slip control.

摘要翻译： 在配备有防抱死系统的道路车辆上的驱动滑动控制装置中，具有液压双回路制动系统，其中至少在从动车轮的制动回路上，ABS工作在回流 原理和ASR的原理是通过使车轮制动器受压而使车轮趋于转动。 对于驱动滑差控制模式，使用ABS（分配给从动车轮的制动回路）的回流泵作为辅助压力源。 通过ASR控制阀，可以将受影响的制动单元与从动车轮的制动回路的主制动线路切断。 返回泵连接到从动车轮的制动回路的返回管路。 通过蓄能器隔离阀，返回管路可以从设置用于从正常制动期间从车轮制动器和从回流泵入口接收的制动液体的缓冲蓄能器切断。 在进行防抱死控制的制动操作中，返回线路可以连接到缓冲蓄能器。 隔离阀连接到在制动期间从出口止回阀延伸的返回泵的低压供应路径的那部分，并且其中回流泵的低压供应路径在一个 驱动滑移控制的压力建立阶段。

公开(公告)号：US5015043A

公开(公告)日：1991-05-14

申请号：US457294

申请日：1989-12-26

申请人： Reinhard Resch

发明人： Reinhard Resch

IPC分类号： B60T8/175 ,  B60T8/42 ,  B60T8/44 ,  B60T8/48

CPC分类号： B60T8/44 ,  B60T8/4275 ,  B60T8/4881 ,  Y10S303/03

摘要： A drive-slip braking control device (ASR) for a road vehicle equipped with an anti-lock system (ABS) and having a hydraulic dual-circuit brake system, in which, on the brake circuit (II) of the driven vehicle wheels, the ABS works on the return-flow principle and the ASR on the principle of decelerating a vehicle wheel tending to spin by subjecting its wheel brake to pressure from an auxiliary-pressure source. A return pump of the ABS (assigned to the brake circuit of the driven vehicle wheels) is utilized as an auxiliary-pressure source for the drive-slip control mode. The brake unit can be shut off from the main brake line of the brake circuit of the driven vehicle wheels by an ASR control valve. The brake fluid supply flow path leading from the brake-fluid reservoir of the brake system to the inlet side of the return pump of the brake circuit of the driven wheel is one of the compensating flow paths of the brake unit. An inflow control valve is connected between the inlet side of the return pump and the delivery outlet of the brake unit for feeding brake fluid to the return pump in the ASR mode. The inflow control valve can be changed over from its shutoff position assigned to the braking mode into a throughflow position assigned to the drive-slip control mode. A leak detector mechanism is also included.

摘要翻译： 一种用于具有防抱死系统（ABS）并具有液压双回路制动系统的道路车辆的驱动滑行制动控制装置（ASR），其中，在从动车轮的制动回路（II） ABS根据回流原理和ASR的原理，通过使车轮制动器受到来自辅助压力源的压力而使倾向于旋转的车轮减速。 作为用于驱动滑移控制模式的辅助压力源，使用ABS（分配给从动车轮的制动回路）的回流泵。 制动单元可以通过ASR控制阀与从动车轮的制动回路的主制动线路切断。 从制动系统的制动液储存器引导到从动轮的制动回路的回流泵的入口侧的制动液供给流路是制动单元的补偿流路之一。 入流控制阀连接在回流泵的入口侧和制动单元的输出出口之间，用于以ASR模式将制动流体供给回流泵。 流入控制阀可以从分配给制动模式的关闭位置切换到分配给驱动滑差控制模式的通流位置。 还包括泄漏检测器机构。

公开(公告)号：US4885910A

公开(公告)日：1989-12-12

申请号：US228105

申请日：1988-08-04

申请人： Reinhard Resch

发明人： Reinhard Resch

IPC分类号： B60T11/20

CPC分类号： B60T11/20

摘要： In a tandem master cylinder, the primary and secondary outlet-pressure spaces of which are respectively limited in the axial direction by the push-rod or primary piston and a secondary piston designed as a floating piston or by the latter and an end wall fixed relative to the housing. A restoring spring urging the secondary piston into its basic position is arranged in a central cavity located in the secondary piston which is limited by a blind bore of the latter. The restoring spring is supported on the piston side on the inner face of the bottom of a pot-shaped supporting projection facing toward the primary piston and belonging to the secondary piston and, on the housing side, on a radial stop pin passing through a longitudinal slot of an intermediate part of the secondary piston extending between the two piston flanges which form the respective pressure-tight displaceable limitation of the secondary outlet-pressure space on the one hand and of the primary outlet-pressure space on the other hand. Because of this arrangement of the restoring spring urging the secondary piston into its basic position, that part of the cylinder housing which limits the secondary outlet-pressure space fixedly relative to the housing can be reduced by an amount corresponding approximately to the compressed block length of a restoring spring.

摘要翻译： 在串联主缸中，其一次和二次出口压力空间分别通过推杆或主活塞在轴向方向上限定，二级活塞被设计为浮动活塞或后者，并且相对于后端固定有端壁 到房屋 推动次级活塞进入其基本位置的复位弹簧被布置在位于辅助活塞中的中心空腔中，该中心腔被后者的盲孔所限制。 复位弹簧支撑在盆形支撑突起的底面的内表面上，该盆形支撑突起的面向主活塞并属于次活塞，并且在壳体侧上支撑在径向止动销上，该径向止动销穿过纵向 在两个活塞凸缘之间延伸的第二活塞的中间部分的槽与另一方面形成二次出口压力空间和主出口压力空间的相应的压力可位移限制。 由于恢复弹簧的这种布置促使次级活塞进入其基本位置，限制相对于壳体固定的次级出口压力空间的气缸壳体的该部分可以减小大约对应于压缩块长度的量 恢复弹簧。

公开(公告)号：US4877296A

公开(公告)日：1989-10-31

申请号：US220168

申请日：1988-07-18

申请人： Heinz Leiber ,  Reinhard Resch

发明人： Heinz Leiber ,  Reinhard Resch

IPC分类号： B60T8/40 ,  B60T8/1761 ,  B60T8/42

CPC分类号： B60T8/4225

摘要： An antilocking braking system which operates by controlling the pressure reduction and pressure build-up phases at vehicle wheel brakes by changing the volume of a primary chamber of a pressure modulator, to which the wheel brakes are connected via a brake pressure 2/2-way solenoid controlled valve and an inlet valve. The primary chamber of the pressure modulator is connected to a pressure output of a brake booster. The pressure modulator is designed as a hydraulically driven pump whose feed volume per stroke corresponds to approximately 25% to 50% of the maximum brake fluid quantity which can be expelled into the connected brake circuit, and if, when the inlet valve is closed, one stroke of the pump is not sufficient to achieve a required pressure reduction at the connected wheel brakes, then the pump is switched to a return feed mode in that the brake pressure control valves are driven to their blocking positions and the inlet valve is driven to its open position.

摘要翻译： 一种防抱死制动系统，其通过通过改变压力调节器的主室的体积来控制车轮制动器上的减压和增压阶段，其中制动器通过制动压力2/2 电磁阀和进气阀。 压力调节器的主室连接到制动助力器的压力输出。 压力调节器被设计为液压驱动泵，其每冲程的进给量对应于可以排出到连接的制动回路中的最大制动液量的大约25％至50％，如果进气阀关闭，则一个 泵的行程不足以在连接的车轮制动器上实现所需的减压，然后泵被切换到返回进给模式，因为制动压力控制阀被驱动到其阻挡位置，并且入口阀被驱动到其 开仓

公开(公告)号：US4836617A

公开(公告)日：1989-06-06

申请号：US227106

申请日：1988-08-01

申请人： Reinhard Resch

发明人： Reinhard Resch

IPC分类号： B60T8/175 ,  B60T8/42 ,  B60T8/48

CPC分类号： B60T8/4863 ,  B60T8/4233

摘要： In an antilocking ABS and propulsion ASR control system for a road vehicle, there is a brake pressure regulating member used for both antilocking ABS and for propulsion ASR control in which a hydraulic cylinder having a piston driven under valve controls defines an ABS control space, increasing when a drive pressure space of the cylinder is subjected to pressure, and an ASR outlet pressure space, decreasing when the drive pressure space of the hydraulic cylinder is subjected to pressure; and wherein, in normal braking, not subjected to ABS or ASR control, both spaces are connected to the brake circuit of the driven vehicle wheels. The control system is activated as a result of the valve control connection of an auxiliary pressure source to the drive pressure space of the hydraulic cylinder. The control mode is selected by means of a function control valve arrangement which, in the event of antilocking ABS control, connects the main brake line with only the ABS control space and, in the event of propulsion ASR control connects the main brake line with only the ASR outlet pressure space.

摘要翻译： 在用于公路车辆的防抱死ABS和推进ASR控制系统中，存在用于防抱死ABS和用于推进ASR控制的制动压力调节构件，其中具有在阀控制下驱动的活塞的液压缸限定ABS控制空间，增加 当液压缸的驱动压力空间受到压力时，ASR出口压力空间在液压缸的驱动压力空间受到压力时减小; 并且其中，在正常制动中，不进行ABS或ASR控制，两个空间连接到从动车轮的制动回路。 控制系统由于辅助压力源连接到液压缸的驱动压力空间而被激活。 控制模式通过功能控制阀装置来选择，在ABS防抱死控制的情况下，主制动管路仅与ABS控制空间连接，并且在推进的情况下，ASR控制仅将主制动管路连接 ASR出口压力空间。

公开(公告)号：US4726629A

公开(公告)日：1988-02-23

申请号：US847442

申请日：1986-04-02

申请人： Reinhard Resch

发明人： Reinhard Resch

IPC分类号： B60T8/48 ,  B60T8/44 ,  B60T13/14 ,  B60T8/88

CPC分类号： B60T13/146 ,  B60T8/446 ,  Y10S303/04

摘要： A hydraulic brake-power booster unit is provided for a vehicle having a dual-circuit brake system and an antilock system operating according to the drain principle. When the brake system is intact, the booster unit provides dynamic pressure to one of the two brake circuits and static pressure admission to the other. The pressure to the static brake circuit takes place by the separate-power-assisted shifting of an emergency piston. On one side, the emergency piston delimits an output pressure space to which the brake circuit that can be statically acted upon by pressure is connected. This brake circuit also remains operable in the case of a breakdown of the hydraulic power source only by the operation of the pedal and the resulting possible shifting of the emergency piston. A path transducer generates an electrical signal proportional to the position of the emergency piston. A pressure transducer generates an electrical signal proportional to the pressure in the output pressure space for the static brake circuit. Starting from a minimum position of the emergency piston, the brake circuit that initially could be acted upon statically by pressure is now acted upon dynamically. The reversing is caused by a mechanically path-controlled reversing valve. When the actual value of the output pressure of the brake-power booster unit is lower than a desired value, an electronic comparison arrangement generates a warning signal.

摘要翻译： 为具有双回路制动系统和根据排水原理操作的防抱死系统的车辆提供液压制动助力器单元。 当制动系统完好无损时，增压器单元为两个制动回路中的一个提供动态压力，另一方面为静压提供静压。 静态制动回路的压力通过紧急活塞的单独的动力辅助换档来进行。 一方面，紧急活塞界定了一个输出压力空间，连接有静压作用的制动回路。 在仅通过踏板的操作和由此导致的紧急活塞的可能移动的情况下，该制动回路也可以保持在液压动力源的击穿的情况下可操作。 路径传感器产生与紧急活塞的位置成比例的电信号。 压力传感器产生与静态制动电路的输出压力空间中的压力成比例的电信号。 从紧急活塞的最小位置开始，最初可以静压作用的制动回路现在动态地起作用。 反转由机械路径控制的换向阀引起。 当制动功率增压器单元的输出压力的实际值低于期望值时，电子比较装置产生警告信号。