专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1989011600A1 PISTON/CYLINDER UNIT MADE OF PLASTIC AND PROCESS AND DEVICE FOR MAKING IT 审中-公开
标题翻译：塑料和过程的活塞/气缸组件及其制造设备
公开(公告)号：WO1989011600A1
公开(公告)日：1989-11-30
申请号：PCT/EP1989000443
申请日：1989-04-24
申请人： ALFRED TEVES GMBH , SCHONLAU, Jürgen , BIRKENBACH, Alfred , HARTH, Ralf , RITTER, Wolfgang
发明人： ALFRED TEVES GMBH
IPC分类号： F16D25/12
CPC分类号： B29C45/2618 , B29C45/0025 , B60T11/165 , F16D25/12
摘要： A coupling-master unit made of plastic for a motor vehicle comprises a plastic cylinder housing (1) and a piston (2), and a plastic sleeve (3). The plastic sleeve (3) can be screwed into the housing by means of a screw thread (4) arranged in the latter. When the sleeve is screwed in, a grooved disk (5) and a grooved collar (6) are secured in the unit. The grooved collar is provided with knops (21, 22, 23) which exert an axial force on the arrangement consisting of grooved collar (6) and grooved disk (5). The expanded, piston-side end of the piston rod (31, 104) is retained in the piston (2, 103) by a rear injection moulded part.
摘要翻译：用于机动车辆的由塑料制成的联轴器主单元包括塑料气缸壳体（1）和活塞（2）以及塑料套筒（3）。塑料套筒（3）可以通过布置在其中的螺纹（4）拧入外壳中。当套筒拧入时，带槽的盘（5）和带槽的轴环（6）固定在该单元中。带槽的轴环设置有在由带槽的轴环（6）和带槽的盘（5）组成的装置上施加轴向力的节点（21,22,23）。活塞杆（31,104）的膨胀的活塞侧端部通过后注塑部件保持在活塞（2,103）中。

2. 发明申请

WO1990011215A1 BRAKE BOOSTER 审中-公开
标题翻译：制动助推器
公开(公告)号：WO1990011215A1
公开(公告)日：1990-10-04
申请号：PCT/EP1990000134
申请日：1990-01-25
申请人： ALFRED TEVES GMBH , SCHONLAU, Jürgen , BIRKENBACH, Alfred , HARTH, Ralf
发明人： ALFRED TEVES GMBH
IPC分类号： B60T13/52
CPC分类号： B60T11/101 , B60T7/04 , B60T13/565 , B60T13/567 , B60T17/22 , F02B1/04
摘要： In a vacuum brake booster in which the vacuum control valve (81) is arranged parallel to the master cylinder (55), the housing (92) of the booster acts as a supporting element for actuating elements, such as the brake pedal (60, 8) and the clutch pedal (11), as well as for the other elements. A twin master cylinder is used. By judicious choice and arrangement of the elements of the power brake and of the master cylinder, as well as of the actuating organs, an extremely short overall axial length, an exceptionally compact design of the entire aggregate and excellent conditions for highly rationalized incorporation of the entire aggregate in the automobile manufacturer's production line are obtained.
摘要翻译：在真空控制阀（81）平行于主缸（55）布置的真空制动助力器中，助力器的壳体（92）作为用于致动元件的支撑元件，例如制动踏板（60， 8）和离合器踏板（11），以及其他元件。使用双主缸。通过明智的选择和布置动力制动器和主缸以及致动机构的元件，总体轴向长度非常短，整体的非常紧凑的设计，以及高度合理化的获得汽车制造商生产线中的整体。

3. 发明申请

WO1990014257A1 ACTUATING UNIT FOR A VEHICLE BRAKING SYSTEM WITH ANTISKID SYSTEM 审中-公开
标题翻译：具有防滑系统的车辆制动系统的执行单元
公开(公告)号：WO1990014257A1
公开(公告)日：1990-11-29
申请号：PCT/EP1990000370
申请日：1990-03-07
申请人： ALFRED TEVES GMBH , SCHONLAU, Jürgen , VON HAYN, Holger , WAGNER, Wilfried , BIRKENBACH, Alfred , SCHIEL, Lothar
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/44
CPC分类号： B60T8/4845 , B60T8/447 , B60T8/448 , B60T8/4854 , B60T13/248 , B60T13/565
摘要： A brake actuating unit comprises an input element (3), a closable hydraulic chamber (50), an intermediate piston (16) guided in the hydraulic chamber (50) and a primary piston (19) of a master cylinder (2), consisting of an outer piston (21) and an inner piston (20). To obtain a simpler, cheaper brake actuating unit while eliminating the friction produced by actuation and the associated high actuating force required, the intermediate piston (16) is guided on the outer piston (21), the hydraulic chamber (50) is delimited by the master cylinder housing (11), the force applied to the input element (3, 29) by the intermediate piston (16) is transmitted by means of at least two force-transmitting elements (33) which extend axially through the control valve housing (30) and whose ends are arranged a short distance from a limit stop plate (34) connected to the input element (3, 29).

4. 发明申请

WO1989006759A1 AUTOMATIC RESETTING DEVICE FOR A DISK BRAKE 审中-公开
标题翻译：用于盘式制动器的自动复位装置
公开(公告)号：WO1989006759A1
公开(公告)日：1989-07-27
申请号：PCT/EP1988001182
申请日：1988-12-20
申请人： ALFRED TEVES GMBH , WEILER, Rolf , STÖRZEL, Karl , THIEL, Rudolf , BIRKENBACH, Alfred , HENDRICH, Uwe
发明人： ALFRED TEVES GMBH
IPC分类号： F16D65/56
CPC分类号： F16D65/567 , F16D65/18 , F16D2121/02 , F16D2121/14 , F16D2123/00 , F16D2125/26
摘要： The device disclosed has an extendable resetting member arranged between the brake cylinder and the mechanical actuating device with two (14, 20) resetting elements interconnected by means of a non-selflocking screwthread (18). The aim of the invention is to propose a measure which precludes undesired resetting if the foot brake is actuated when the hand brake is on. According to a first solution, the other resetting element is mounted not rotatably, but elastically and axially mobile with respect to the brake piston in such a way that the resetting device, which is locked by actuation of the hand brake, also remains locked during a long piston stroke, because the other resetting element is held at an axial distance from the piston but engaged with the piston in the normal condition when the spring (82) is not applied. According to a second solution, the resetting device is provided with a stepped piston (135), which prevents resetting only in the event of high hydraulic pressure. According to a third solution, one of the resetting elements is provided with a floating bearing (246-285), by means of which it can be displaced in the longitudinal direction of the brake cylinder after an appropriate frictional force is overcome.
摘要翻译：所公开的装置具有布置在制动缸和机械致动装置之间的可延伸的复位构件，其具有通过非自锁螺纹（18）互连的两个（14,20）复位元件。本发明的目的是提出一种措施，其在手制动器接通时如果脚制动器被致动，则排除不期望的重置。根据第一种解决方案，另一个复位元件安装成不可旋转地，但是相对于制动器活塞弹性和轴向地移动，使得通过手制动器的致动锁定的复位装置在一个长的活塞冲程，因为当弹簧（82）不被施加时，另一个复位元件被保持在距离活塞的轴向距离处，但是在正常状态下与活塞接合。根据第二个解决方案，复位装置设置有阶梯式活塞（135），仅在高液压的情况下才能防止复位。根据第三解决方案，其中一个复位元件设置有浮动轴承（246-285），通过它可以在克服适当的摩擦力之后在制动缸的纵向方向上移位。

5. 发明申请

WO1992005055A1 INERTIAL-BALL MOUNTING FOR A DECELERATION-DEPENDENT BRAKE-FORCE CONTROL UNIT 审中-公开
标题翻译：用于不依赖制动力控制单元的惯性球安装
公开(公告)号：WO1992005055A1
公开(公告)日：1992-04-02
申请号：PCT/EP1991001694
申请日：1991-09-06
申请人： ALFRED TEVES GMBH , SCHONLAU, Jürgen , VON HAYN, Holger
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/28
CPC分类号： B60T8/282
摘要： The invention concerns a mounting for an inertial ball (101) in a deceleration-dependent brake-force control unit, the mounting rising up essentially in a series of steps from an essentially horizontal floor (105) and allowing the inertial ball (101) no play in its position of rest. A raised inertial-ball support device (113) is preferably fitted at the rear with respect to the direction of travel (v). Also useful is the provision under the inertial ball of a space (120) which collects hydraulic fluid so that the ball (101) stays dry.

6. 发明申请

WO1993015940A1 SLIP-CONTROLLED BRAKE SYSTEM 审中-公开
标题翻译：滑动控制制动系统
公开(公告)号：WO1993015940A1
公开(公告)日：1993-08-19
申请号：PCT/EP1993000142
申请日：1993-01-22
申请人： ALFRED TEVES GMBH , VOLZ, Peter , BECK, Erhard
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/32
CPC分类号： B60T8/4827 , B60T8/445
摘要： Proposed is a slip-controlled brake system in which inlet-valve operation noise is damped effectively, but with a design which is less complex than that of prior art systems. The invention achieves this by virtue of the fact that a common differentially acting pressure-control device is fitted between an auxiliary pressure source (22) and the inlet valves (7, 8) of several wheel brakes. A reference pressure corresponding to the brake pressure at one of the wheels is fed to the pressure-control device (20) through a pressure selector (24). The pressure selector (24) may be designed so that it transmits either the highest or the lowest of the wheel brake pressures.

7. 发明申请

WO1993015939A1 HYDRAULIC BRAKE SYSTEM WITH SLIP CONTROL 审中-公开
标题翻译：液压制动系统与滑动控制
公开(公告)号：WO1993015939A1
公开(公告)日：1993-08-19
申请号：PCT/EP1993000132
申请日：1993-01-21
申请人： ALFRED TEVES GMBH , BURGDORF, Jochen , VOLZ, Peter , WEISE, Lutz , WUPPER, Hans
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/26
CPC分类号： B60T8/268 , B60T8/26 , B60T8/266 , B60T8/94
摘要： The invention concerns a slip-controlled brake system with a particularly reliable switching concept designed to prevent complete failure or overbraking of the rear brakes in the event of an electrical or electronic fault occurring. To this end, a control valve (3) (functional block F), which in its normal position is closed with no electromagnetic current, is connected into the main pressure line (2) in series with the rear-brake inlet valve (1) which in its normal position is open with no electromagnetic current, the control valve (3) having a bypass line (4) which is controlled in dependence on the brake pressure.

8. 发明申请

WO1993014960A1 PUMP WITH PRESSURE VALVE 审中-公开
标题翻译：带压力阀的泵
公开(公告)号：WO1993014960A1
公开(公告)日：1993-08-05
申请号：PCT/EP1992002864
申请日：1992-12-11
申请人： ALFRED TEVES GMBH , VOLZ, Peter , OBERSTEINER, Georg , OTTO, Albrecht
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/40
CPC分类号： F04B1/0452 , B60T8/38 , B60T8/4031 , B60T8/4068 , B60T8/4291 , B60T13/148
摘要： Proposed is a pump fitted with a pressure valve (10) which is fitted in a supporting element (36) inserted in the pump housing. The supporting element (36) has a bore (49) leading to a chamber (40) which is connected in turn via a constriction (17) to the brake circuit supplied by the pump. The supporting element (36) is essentially cylindrical in shape, the bore (49) extending out to the wall of the cylinder and part of the supporting element (36) being fitted in a cup-shaped holder (39), and the external diameter of the supporting element (36) being only slightly less than the internal diameter of the holder (39).

9. 发明申请

WO1993011009A1 DUAL-CIRCUIT HYDRAULIC BRAKING SYSTEM WITH SLIP CONTROL FOR MOTOR VEHICLES 审中-公开
标题翻译：具有电动车辆滑动控制的双电路液压制动系统
公开(公告)号：WO1993011009A1
公开(公告)日：1993-06-10
申请号：PCT/EP1992002665
申请日：1992-11-19
申请人： ALFRED TEVES GMBH , SPÄTH, Rolf
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/48
CPC分类号： B60T8/4827 , B60T8/348 , B60T8/38 , B60T8/4275
摘要： The invention relates to a dual-circuit hydraulic braking system with slip control for motor vehicles with a first and a second braking pressure sensor (8) with at least one main pressure line (9, 9') connecting a wheel brake (2, 2', 5, 5'), a first and a second pressure medium return line (7, 7') connected to at least one wheel brake, in which normally open inlet valves (12, 12', 13, 13') are fitted in the two main pressure lines upstream of the wheel brakes and normally closed outlet valves (1, 1', 4, 4') are fitted in the two pressure medium return lines downstream of the wheel brakes, the outlet valve (1, 1') of the first brake circuit (I) has a switchable direct hydraulic connection between the braking and starting slip-controlled wheel brake (2, 2') and an unpressurised return tank (3) and the outlet valve (4, 4') of the second brake circuit (II) has a switchable hydraulic connection between the appropriate wheel brake (5, 5') and a low-pressure storage unit (6) upstream of the auxiliary pressure pump system. This provides reliable drive and braking slip-controlled brake system with simple means which also permits the use of a combined central valve and sleeve seal in the tandem master cylinder.

10. 发明申请

WO1993009986A1 CIRCUITRY FOR ANTILOCK OR DRIVE SLIP CONTROLLED BRAKING SYSTEM 审中-公开
标题翻译：用于防滑或驱动滑动控制制动系统的电路
公开(公告)号：WO1993009986A1
公开(公告)日：1993-05-27
申请号：PCT/EP1992002410
申请日：1992-10-21
申请人： ALFRED TEVES GMBH , BLECKMANN, Hans-Wilhelm , FENNEL, Helmut
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/88
CPC分类号： B60T8/885 , B60K28/16 , B60T2270/406 , B60T2270/413
摘要： A circuitry for an antilock and/or drive slip controlled braking system essentially has circuits (1) for forming wheel-sensor signals, regulating circuits (2) for evaluating and processing the formed sensor signals and for generating brake pressure control signals, monitoring circuits (3) which process the sensor signals independently from the regulating circuits (2), and circuits (8, 8', 9') for exchanging and comparing signals from the regulating circuits (2) with corresponding signals from the monitoring circuits (3). The structure of the monitoring circuits (3) is more simple than that of the regulating circuits (2). The regulation philosophy is reproduced in the monitoring circuits (3). In particular, the regulating phases are determined by reproduction (14) on the basis of the same regulation criteria and parameters said reproduction using the regulating circuits (2). The signals of the reproduction circuits (14) are brought together with the valve control signals (13) in correlation circuits for detecting errors.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式