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    • 16. 发明授权
    • PNEUMATISCHER BREMSKRAFTVERSTÄRKER
    • PNEUMATISCHERBREMSKRAFTVERSTÄRKER
    • EP1802506B1
    • 2010-12-15
    • EP05796959.4
    • 2005-10-07
    • Continental Teves AG & Co. oHG
    • KRÄMER, HorstSELLINGER, Thomas
    • B60T13/575
    • B60T13/575
    • The invention relates to a pneumatic brake booster (1) comprising a booster housing (2) which is subdivided into at least two chambers (14, 15, 16, 17) with the aid of at least one axially movable wall (12, 13) that can be impinged upon by a pneumatic differential pressure. The inventive brake booster (1) further comprises a control valve (4) that controls the differential pressure and is disposed in a control housing (9), an actuatable input member (18) which is connected to a valve piston (22), an output member (31) that impinges a master cylinder with a boosting force, and a receiving element (29) which accommodates a rubber-elastic reactive element (27) and the output member (31) that rests thereagainst in a radial direction. The receiving element (29) is axially and radially supported on the control housing (9) while being retained in an axial direction by means of a holding element (48). In order to improve said brake booster (1) regarding assembly, production cost, empty travel, and gap extrusion of the reactive member, the receiving element (29) is embodied as a cylindrical sleeve while the reactive element (27) borders the head flange (30) as well as the control housing (9) and the valve piston (22) in an axial direction.
    • 本发明涉及一种气动制动助力器(1),其包括助力器壳体(2),所述助力器壳体借助于至少一个可轴向移动的壁(12,13)被分成至少两个腔室(14,15,16,17) 这可以通过气动差压撞击。 本发明的制动助力器(1)还包括控制差压的控制阀(4)并且设置在控制壳体(9)中,可致动的输入构件(18)连接到阀活塞(22), 输出构件(31),该输出构件以增力的方式撞击主缸;以及容纳橡胶弹性反应元件(27)的接收元件(29)和沿径向抵靠在其上的输出元件(31)。 接收元件(29)轴向和径向地支撑在控制壳体(9)上,同时通过保持元件(48)保持在轴向方向上。 为了改善所述制动助力器(1)的组装,生产成本,空行程和反应构件的间隙挤出,接收元件(29)被实施为圆柱形套筒,而电抗元件(27)与头部凸缘 (30)以及所述控制壳体(9)和所述阀活塞(22)沿轴向方向移动。
    • 18. 发明公开
    • BREMSSYSTEM VOM TYP
    • 制动系统型式 “BRAKE-BY-WIRE”
    • EP2183132A2
    • 2010-05-12
    • EP08786201.7
    • 2008-07-17
    • Continental Teves AG & Co. oHG
    • DROTT, PeterSELLINGER, ThomasVON HAYN, HolgerKRÄMER, Horst
    • B60T7/04B60T8/40
    • B60T7/042B60T8/4077
    • Brake system of the brake-by-wire type for a motor vehicle, having a brake pressure signal transmitter which can be activated by means of a brake pedal and which can be connected to wheel brakes of the vehicle outside the brake-by-wire operating mode, having a pressure source which can be actuated by means of an electronic control unit and which can be connected to the wheel brakes of the vehicle in the brake-by-wire operating mode, having means for sensing a driver deceleration request, and having a pedal travel simulator which interacts with the brake pedal and which is formed by at least one spring element and one damping element, and a restoring force, which acts on the brake pedal, can be simulated outside the brake-by-wire operating mode, independently of the actuation of the pressure source, and having an electrohydraulic device which can be actuated by means of the electronic control unit and which permits activation of the pedal travel simulator outside the brake-by-wire operating mode and at least partial deactivation of the pedal travel simulator outside the brake-by-wire operating mode. According to the invention there is provision for the damping element (15) to be either arranged in a locationally fixed fashion and to interact with the electrohydraulic device (9) which is connected to the brake pedal (1) or to be connected to the brake pedal and to interact with the electrohydraulic device (9) which is arranged in a locationally fixed fashion.
    • 19. 发明公开
    • BREMSKRAFTVERSTÄRKER
    • EP2162330A2
    • 2010-03-17
    • EP08759761.3
    • 2008-05-20
    • Continental Teves AG & Co. oHG
    • DROTT, PeterVON HAYN, HolgerKROLL, WolfgangICKLER, VolkerSELLINGER, Thomas
    • B60T13/52B60T13/57B60T11/18B60T7/04B60T7/06
    • B60T7/042B60T8/4077B60T11/18B60T13/52Y10T74/2054
    • The invention relates to a servo brake for a brake-by-wire-type motor vehicle brake system. Said servo brake can be actuated by means of a brake pedal and an electronic control unit in accordance with the driver's wishes and independently of the driver's intentions. The brake pedal is coupled to an input member of the servo brake by means of a piston rod head having longitudinal guiding openings in such a way that the brake pedal can be moved to a limited extent relative to the input member, thus ensuring that the force-transmitting connection between the brake pedal and the input member is canceled especially in the brake-by-wire mode of operation. In order to make it easier to mount the brake pedal in the interior of the motor vehicle, especially to couple the brake pedal to the input member of the servo brake, the piston rod head (8) is designed as a U-shaped bent part which embraces the brake pedal (4).
    • 本发明涉及一种用于线控制动式机动车辆制动系统的伺服制动器。 所述伺服制动器可以根据驾驶员的意愿并且与驾驶员的意图无关地借助于制动踏板和电子控制单元来致动。 制动踏板通过具有纵向引导开口的活塞杆头以这样的方式联接到伺服制动器的输入构件,即,使得制动踏板可以相对于输入构件有限地移动,从而确保力 特别是在线控制动模式下,制动踏板和输入构件之间的传递连接被取消。 为了更容易地将制动踏板安装在机动车辆的内部,特别是将制动踏板联接到伺服制动器的输入构件,活塞杆头(8)被设计成U形弯曲部分 其包括制动踏板(4)。