公开(公告)号：US4923256A

公开(公告)日：1990-05-08

申请号：US258234

申请日：1988-10-14

申请人： Juan Belart ,  Hans-Christof Klein

发明人： Juan Belart ,  Hans-Christof Klein

IPC分类号： B60T8/1761 ,  B60T8/40 ,  B60T8/44 ,  B60T13/14 ,  B60T13/57 ,  B60T13/72 ,  F15B7/08

CPC分类号： B60T13/72 ,  B60T13/144 ,  B60T8/4004 ,  B60T8/4018 ,  B60T8/447

摘要： A resettable booster is disclosed including a booster chamber in communication with a resetting chamber through a closable connection. For pressure relief of the master brake cylinder, valves are switched so that the booster piston is pressure-balanced and the master brake cylinder force shifts the booster piston back into the brake release position. The pressure fluid is supplied from the booster chamber into the resetting chamber. Advantageously, the volume intake of the booster is small, hence allowing the use of an extremely simple pressure source construction. The pressure source is a cylinder with an accumulator chamber that is confined by a piston, wherein the piston is moved by the difference in pressure between the atmosphere and the vacuum in the intake side internal-combustion engine of the vehicle.

摘要翻译： 公开了一种可复位助力器，其包括通过可闭合连接与复位室连通的增压室。 对于主制动缸的压力释放，阀被切换，使得增压器活塞被压力平衡，并且主制动器气缸力将增压器活塞移回制动器释放位置。 压力流体从增压室供给至复位室。 有利地，增压器的体积摄入量很小，因此允许使用非常简单的压力源结构。 压力源是具有由活塞限制的蓄能室的气缸，其中活塞通过车辆的进气侧内燃机中的大气和真空之间的压力差移动。

公开(公告)号：US4807940A

公开(公告)日：1989-02-28

申请号：US181336

申请日：1988-04-14

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

IPC分类号： B60G17/04 ,  B60G17/015 ,  B60G17/016 ,  B60T8/00 ,  B60T8/1761 ,  B60T8/32 ,  B60T8/34 ,  B60T8/48 ,  B60T8/62 ,  B60T11/10 ,  B60T8/58

CPC分类号： B60T11/103 ,  B60G17/0164 ,  B60T8/00 ,  B60T8/3285 ,  B60T8/347

摘要： A hydraulic brake system for automotive vehicles with an anti-skid device is combined with a hydraulic level adjustment system by simultaneously utilizing the brake line leading to the rear axle for level adjustment. The brake line leading to the rear axle is utilized for the transmission of the level adjustment pressure whenever the brake pedal is not applied. In the case of the brake pedal being applied, however, the level adjustment system is inactivated.

摘要翻译： 用于具有防滑装置的机动车辆的液压制动系统通过同时利用通向后桥的制动管线进行液位调节而与液压液位调节系统组合。 只要不施加制动踏板，通向后桥的制动线就用于传递液位调节压力。 然而，在应用制动踏板的情况下，液位调节系统被停用。

公开(公告)号：US4787685A

公开(公告)日：1988-11-29

申请号：US76693

申请日：1987-07-22

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

IPC分类号： B60T8/1761 ,  B60T8/44 ,  B60T8/90 ,  B60T13/52 ,  B60T13/72 ,  B60T8/32

CPC分类号： B60T13/72 ,  B60T13/52 ,  B60T8/444 ,  B60T8/448 ,  B60T8/90

摘要： A brake power-controlled brake device for automotive vehicles is provided with a hydraulic master cylinder (11) which is, via a pneumatically actuated pressure modulator (12), connected to at least one wheel cylinder brake circuit I. The pressure modulator (12) comprises a vacuum power generator (20) and a compensating cylinder (18) equipped with a hydraulic piston (16, 16' or 16"), connected to which compensating cylinder is the wheel cylinder brake circuit I. If a brake slip signal occurs, the piston wall (14) of the vacuum power generator (20), which piston wall is normally applied by a vacuum on both sides, is temporarily connected with a higher pressure in the direction in which the volume in the compensating chamber (32) is increased. In addition, an isolating valve (15) is provided which is normally open but is closed when a brake slip signal occurs, and which is inserted in the connecting line (19) from the master cylinder (11) to the compensating chamber (32). According to the invention, the vacuum power generator ( 20) is, at the same time, used as a brake power booster.

摘要翻译： 一种用于机动车辆的制动器动力控制制动装置设置有经由气动致动压力调节器（12）连接到至少一个轮缸制动回路I的液压主缸（11）。压力调节器（12） 包括配备有液压活塞（16,16'或16“）的真空发电机（20）和补偿缸（18），所述液压活塞（16,16'或16”）连接到补偿缸是轮缸制动回路I.如果发生制动滑移信号 通过两侧的真空通常施加活塞壁的真空发电装置（20）的活塞壁（14）在补偿室（32）的容积方向上以较高的压力临时连接， 增加了。 此外，设置有隔离阀（15），该隔离阀（15）常开，但在发生制动滑移信号时被关闭，并且从主缸（11）插入到补偿室（32）的连接管路（19）中， 。 根据本发明，真空发电机（20）同时被用作制动助力器。

公开(公告)号：US4641519A

公开(公告)日：1987-02-10

申请号：US755680

申请日：1985-07-15

申请人： Hans-Christof Klein ,  Ulrich Armonier ,  Hermann Oesterle ,  Juergen Jendroska

发明人： Hans-Christof Klein ,  Ulrich Armonier ,  Hermann Oesterle ,  Juergen Jendroska

IPC分类号： G01B7/06 ,  F16D65/12 ,  F16D66/02 ,  F16D69/00 ,  G01P3/483 ,  G01P3/484 ,  G01L5/28

CPC分类号： G01P3/484 ,  F16D65/127 ,  F16D66/024 ,  F16D66/027 ,  F16D2069/004

摘要： A device for determining the rotational speed of a rotating component, in particular of a brake disc (1) of an automotive vehicle brake, the brake disc (1) containing recesses (2) shaped at preferably regular distances and lying opposite to a probe. A contact element (5) is provided as the probe which is adapted to move into abutment on the brake disc (1) and which, when overriding each recess (2), will interrupt an electric circuit comprising an evaluation circuit.

摘要翻译： 一种用于确定旋转部件，特别是汽车制动器的制动盘（1）的旋转速度的装置，所述制动盘（1）包含形成为优选规则距离并且与探针相对的凹部（2）。 提供接触元件（5）作为探头，其适于移动到制动盘（1）上的邻接，并且当覆盖每个凹部（2）时，将中断包括评估电路的电路。

公开(公告)号：US5348110A

公开(公告)日：1994-09-20

申请号：US849048

申请日：1992-04-23

申请人： Hans-Christof Klein ,  Manfred Kahrs ,  Peter Drott ,  Wilhelm Beer ,  Joachim Baier ,  Peter Kraft ,  Andreas Lang

发明人： Hans-Christof Klein ,  Manfred Kahrs ,  Peter Drott ,  Wilhelm Beer ,  Joachim Baier ,  Peter Kraft ,  Andreas Lang

IPC分类号： B62D5/087 ,  B62D5/09

CPC分类号： B62D5/09

摘要： A device for actuating the control valve (14) of a hydraulic power steering system for automotive vehicles, the rotary motion of a steering wheel being transmitted by means of a steering shaft (2) and the steering torque being transmitted by a relative rotation between the steering shaft (2) and a pinion shaft (4), and wherein the control valve (14) is a linear slide valve. A sleeve (6) embracing the steering shaft (2)and the pinion shaft (4) converts the relative rotation between the two shafts into an axial displacement axially and helically extending coulisse-type guides (7, 8), angularly disposed to one another, within which pins (9, 10), rigidly coupled to the steering shaft (2) and the pinion shaft (4), are received.

摘要翻译： PCT No.PCT / EP91 / 01041 Sec。 371日期：1992年4月23日 102（e）日期1992年4月23日PCT Filed June 6，1991 PCT Pub。 公开号WO92 / 0332500 1.一种用于致动用于机动车辆的液压动力转向系统的控制阀（14）的装置，通过转向轴（2）传递方向盘的旋转运动，转向转矩为 通过转向轴（2）和小齿轮轴（4）之间的相对旋转传递，并且其中控制阀（14）是线性滑阀。 包围转向轴（2）和小齿轮轴（4）的套筒（6）将两个轴之间的相对旋转转换成轴向位移的轴向和螺旋形延伸的肠套式导向器（7,8），其彼此成角度地设置 ，其中刚性地联接到转向轴（2）和小齿轮轴（4）的销（9,10）被接收。

公开(公告)号：US5111659A

公开(公告)日：1992-05-12

申请号：US382797

申请日：1989-06-15

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

IPC分类号： B60T13/14 ,  F15B3/00

CPC分类号： B60T13/14 ,  F15B3/00 ,  Y10S303/11 ,  Y10T74/18992

摘要： In order to avoid energy losses, particularly in the case of actuating operations characterized by energetic cycles, it is suggested to insert a double-lever cam-and-roller transmission mechanism between a hydraulic accumulator and a hydraulic pressure consumer which mechanism has the effect that the accumulator pressure and the consumer pressure are always balanced. The consumer is therefore actuatable by means of slight control forces, the energy used thus remaining at a minimum. Thus, only the slight actuating energy of the control forces and the unavoidable hysteresis loss of the system need to be compensated for.

摘要翻译： PCT No.PCT / EP88 / 00836 Sec。 371日期1989年6月15日第 102（e）日期1989年6月15日PCT提交1988年9月13日PCT公布。 出版物WO89 / 03334 日期为1989年4月20日。为了避免能量损失，特别是在以能量循环为特征的启动操作的情况下，建议在液压蓄能器和液压压力之间插入双杠杆凸轮和滚子传动机构 消费者哪个机制的作用是蓄能器压力和消费者压力总是平衡。 因此，消费者可以通过轻微的控制力来致动，因此使用的能量保持在最小。 因此，仅需要补偿控制力的轻微的致动能量和系统的不可避免的滞后损耗。

公开(公告)号：US4869559A

公开(公告)日：1989-09-26

申请号：US259363

申请日：1988-10-18

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

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

CPC分类号： B60T8/4863 ,  B60T8/4258 ,  B60T8/444

摘要： In a brake-slip-controlled automotive vehicle brake system, a pedal-operated master cylinder is provided which applies hydraulic fluid to the wheel brake circuits via at least one braking pressure modulator and via one electromagnetically operated closing valve at a time. The pressure modulator comprises a volume receiver and a pneumatic piston-and-cylinder arrangement acting on the volume receiver and connected with a vacuum source and a pressure source via a change-over valve actuated by a brake slip control circuit. Inserted into each hydraulic line between the master cylinder and the pressure modulator is an electromagnetically operated pilot valve having a normal operating position and a suction position. A traction slip control circuit switches the pilot valves over upon the occurrence of traction slip and ensures that the pressure modulator is reversed to the direction of increasing volume admission. Subsequently, the return spring, tensioned during this reversal, and the atmospheric pressure will, by a new reversal of the change-over valve, be made use of for a pressure build-up in the wheel brake cylinder of the wheel showing traction slip.

摘要翻译： 在制动滑动控制的机动车辆制动系统中，提供了一个踏板操作的主缸，其通过至少一个制动压力调节器和一次一个电磁操作的关闭阀将液压流体施加到车轮制动回路。 压力调节器包括容积接收器和作用在容积接收器上的气动活塞和气缸装置，并通过由制动滑差控制电路致动的转换阀与真空源和压力源连接。 主缸和压力调节器之间的每个液压管路插入的是具有正常操作位置和抽吸位置的电磁操作先导阀。 牵引滑动控制电路在牵引滑动发生时切换先导阀，并确保压力调节器反转到增加容积允许的方向。 随后，在反转期间张紧的复位弹簧和大气压力将通过换向阀的新的反转，用于在车轮的制动缸中的压力积聚，显示牵引滑动。

公开(公告)号：US4838376A

公开(公告)日：1989-06-13

申请号：US57422

申请日：1987-06-02

申请人： Hans-Christof Klein ,  Peter Drott

发明人： Hans-Christof Klein ,  Peter Drott

IPC分类号： B62D5/00 ,  B62D6/02

CPC分类号： B62D6/02

摘要： A power steering device for parking for automotive vehicles has a left-turn switch (11) and a right-turn switch (12) which are associated with the steering column (13) which, in case of the steering wheel's (14) not being operated, adopt a first position and which, in case of a left or a right turn of the steering wheel (14), adopt a second position and act on associated left and right turning angle valves (17, 18) via an AND-gate (15, 16) associated with each. Upon actuation of the left-turn switch or of the right-turn switch (11, 12) a hydraulic pressure source is connected correspondingly to a hydraulic energy-generating device (34) assisting the steering system and acting on the steering linkage (37). The steering-column (13)-and-steering-wheel (14) arrangement consists of two parts (13, 14) twistable relative to each other in a limited manner upon a turn of the steering wheel (14). A linking element (20) adjustable between two positions permits the two parts (13, 14) to be coupled nonrotatably in the mid-position by means of a positive connection. The speed-AND-gate (21) actuates a coupling relay (22), which acts on the linking element (20) in such a manner as to ensure that, in case of the release switches (19, 23) being actuated, the parts (13, 14) will be uncoupled. The left-turn and right-turn switches (11, 12) are only actuatable when the parts (13, 14) are uncoupled and when there is a relative torsion by an amount lying within the narrowly limited range.

摘要翻译： 用于车辆停放的动力转向装置具有与转向柱（13）相关联的左转开关（11）和右匝开关（12），在方向盘（14）不是 操作时，采用第一位置，并且在方向盘（14）的左转或右转的情况下，采用第二位置并且经由与门相对的相关联的左右转向角阀（17,18）作用 （15,16）。 在左转开关或右转开关（11,12）的致动时，液压源相应地连接到辅助转向系统并作用在转向连杆（37）上的液压发电装置（34） 。 转向柱（13）和方向盘（14）装置包括两个部分（13,14），它们在方向盘（14）的转动时以有限的方式相对于彼此扭转。 在两个位置之间可调节的连接元件（20）允许两个部分（13,14）通过正向连接在中间位置不可旋转地联接。 速度与门（21）致动耦合继电器（22），其以这样的方式作用在连接元件（20）上，以确保在释放开关（19,23）被致动的情况下， 零件（13,14）将脱开。 左右转动开关（11,12）只有当零件（13,14）脱开并且当相对扭转量处于狭窄的限制范围内时才可启动。

公开(公告)号：US4750790A

公开(公告)日：1988-06-14

申请号：US944242

申请日：1986-12-18

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

IPC分类号： B60T8/44 ,  B60T8/1761 ,  B60T8/42 ,  B60T8/32

CPC分类号： B60T8/4258

摘要： An anti-lock hydraulic brake system for vehicles incorporating a master cylinder (21) and wheel brakes, (30, 31) connected to the master cylinder (21) through connecting lines (32, 34), as well as an anti-lock apparatus having sensors for the associated wheel brakes (30, 31) by which, in the event of excessive deceleration of a vehicle wheel, the wheel brake will be disconnected from the master cylinder (21) by a valve (11) and will be connected to a relieving device. The relieving device is composed of a slave cylinder (1), whose piston (2) is in operative engagement with a movable wall of an actuating device operating with vacuum, which movable wall is displaceable to assume a control position in opposition to the force of a resilient element, for example a steel spring, the piston chamber (44) in front of the piston (2) being connected via a by-pass line (35) which contains a valve (23) with the brake line (32, 34) communicating with the intermdeiate chamber (45) of a separating valve ( 11). The valve member (12) of the separating valve (11) is actuatable by the piston (2), while the pressure in the cylinder chamber of the vacuum cylinder housing is variable through a valve so that the movable wall is movable to and fro together with the piston (2).

摘要翻译： 一种用于车辆的防抱死液压制动系统，其包括通过连接管线（32,34）连接到主缸（21）的主缸（21）和车轮制动器（30,31），以及防抱死装置 具有用于相关联的车轮制动器（30,31）的传感器，通过该传感器，在车轮过度减速的情况下，车轮制动器将通过阀（11）与主缸（21）断开，并且将被连接到 一个缓解装置。 释放装置由从动缸（1）组成，其活塞（2）与真空操作的致动装置的可动壁可操作地接合，该活动壁可移动以承受与...的力相反的控制位置 弹性元件例如钢弹簧，活塞（2）前面的活塞室（44）经由旁通管线（35）连接，旁通管线（35）包含阀（23）与制动管线（32,34 ）与分离阀（11）的中间室（45）连通。 分离阀（11）的阀构件（12）可由活塞（2）致动，而真空缸壳体的气缸室中的压力可通过阀变化，使得可动壁一起移动 与活塞（2）。

公开(公告)号：US4676558A

公开(公告)日：1987-06-30

申请号：US692790

申请日：1985-01-17

申请人： Hans-Christof Klein

发明人： Hans-Christof Klein

IPC分类号： B60T8/1761 ,  B60T8/1766 ,  B60T8/26 ,  B60T8/34 ,  B60T8/44 ,  B60T13/14 ,  B60T13/16 ,  B60T8/02

CPC分类号： B60T13/148 ,  B60T13/161 ,  B60T8/26 ,  B60T8/266 ,  B60T8/346 ,  B60T8/445 ,  B60T8/447

摘要： A brake system for automotive vehicles comprises a dual-circuit hydraulic braking pressure generator (3) which is substantially composed of a power brake booster (4) and a master cylinder (5). Each one front wheel (VR or VL) is connected to the two brake circuits (1, 2) directly, while a rear wheel (HL or HR) is connected thereto by way of braking pressure modulator (6, 7). Further, for the purpose of pressure reduction, there is provided a pressure fluid line containing a separating valve (18) from the rear-wheel brakes (14, 15) to a pressure supply reservior (11). The auxiliary energy supply system comprises a pressure fluid pump (8), the pressure side of which can be "shot-circuited" with the suction side by way of a value (19) for reducing the auxiliary energy transmitted onto the braking pressure generator and thus for decreasing the braking pressure at the front-wheel brakes (12, 13).

摘要翻译： 用于机动车辆的制动系统包括基本上由动力制动助力器（4）和主缸（5）组成的双回路液压制动压力发生器（3）。 每个前轮（VR或VL）直接连接到两个制动回路（1,2），而后轮（HL或HR）通过制动压力调节器（6,7）连接到其上。 此外，为了减压的目的，提供了一种压力流体管线，其包含从后轮制动器（14,15）到压力供应储液器（11）的分离阀（18）。 辅助能量供给系统包括压力流体泵（8），压力流体泵（8）的压力侧可以通过吸入侧“喷射”，通过用于减少传递到制动压力发生器上的辅助能量的值（19） 从而用于降低前轮制动器（12,13）处的制动压力。