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    Disc brake support and caliper mounting
    1.
    发明授权
    Disc brake support and caliper mounting 失效
    盘式制动器支架和卡钳安装

    公开(公告)号：US3893546A

    公开(公告)日：1975-07-08

    申请号：US47137774

    申请日：1974-05-20

    Applicant: BENDIX CORP

    Inventor： KESTERMEIER WILLIAM J ,  BURNETT RICHARD T

    IPC: F16D55/224 ,  F16D55/00 ,  F16D55/226 ,  F16D55/2265 ,  F16D65/02

    CPC classification number: F16D55/22655 ,  F16D55/2262 ,  F16D2055/0041

    Abstract: A disc brake for an automotive vehicle is disclosed. The brake includes a stationary support member, a rotor, a pair of friction elements for brake engagement with the rotor when a brake application is effected, and a caliper slidably mounted on the support member and engaging each of the friction elements for urging them against the rotor. The torque member includes a pair of circumferentially spaced arms defining a recess therebetween, and the outer edge of one of the arms is provided with a socket which receives the pinlike element carried by the caliper so that braking torque is transmitted from the caliper to the torque member through the pinlike member and the socket during braking while the rotor is rotating in one direction. The opposite edge of the one arm, which faces into the recess, is provided with a bearing surface which cooperates with a corresponding bearing surface on the caliper so that braking torque is transmitted from the caliper to the torque through the bearing surfaces during braking while the rotor is rotating in the opposite direction. A releasable connection between the other arm of the torque member and the caliper restrains rotation of the caliper about the pinlike element. However, this connection may be manually released so that the caliper can be pivoted about the pinlike member to expose the friction elements when they require servicing.

    Abstract translation: 公开了一种用于机动车辆的盘式制动器。 制动器包括固定的支撑构件，转子，用于在实施制动时用于与转子制动接合的一对摩擦元件，以及可滑动地安装在支撑构件上并与每个摩擦元件接合以推动它们抵抗 转子。 扭矩构件包括一对在其间限定凹部的周向间隔开的臂，并且一个臂的外边缘设置有插座，其容纳由卡钳承载的销状元件，使得制动转矩从卡钳传递到扭矩 在转子沿一个方向旋转的同时制动时通过销状构件和插座。 一个臂的面向凹部的相对边缘设置有与制动钳上的对应的支承表面配合的支承表面，使得制动转矩在制动期间通过轴承表面从卡钳传递到扭矩，而 转子沿相反方向旋转。 扭矩构件的另一个臂和卡钳之间的可释放连接限制卡钳围绕销状元件的旋转。 然而，这种连接可以手动释放，使得卡钳可以围绕销状构件枢转，以在它们需要维修时暴露摩擦元件。

    Parking actuator for disc brake
    2.
    发明授权
    Parking actuator for disc brake 失效
    停车制动器

    公开(公告)号：US3701400A

    公开(公告)日：1972-10-31

    申请号：US3701400D

    申请日：1971-01-20

    Applicant: BENDIX CORP

    Inventor： BURNETT RICHARD T ,  COLPAERT JAMES J

    IPC: F16D65/14 ,  F16D65/56 ,  F16D55/00

    CPC classification number: F16D65/567 ,  F16D65/18 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/36 ,  F16D2125/60 ,  F16D2127/007

    Abstract: A disc brake includes a rotor mounted for rotation with a member to be braked and a caliper slidably mounted on a fixed torque member. The caliper includes a housing defining a bore therewithin, and a piston is slidably mounted in the bore to urge friction elements disposed on opposite sides of the rotor into braking engagement with the latter when pressurized fluid is admitted into the bore during a brake application. A parking actuator is provided which includes a lever mounted within the caliper housing for rotation about an axis extending generally parallel to the axis of the rotor and for movement relative to the caliper along this axis. An elongated member interconnects the lever with the piston. Force transmitting elements are disposed between the lever and the end of the housing, so that when the lever is rotated, the force transmitting elements urge the latter toward the rotor. This axial movement is transmitted to the piston by the elongated member, to urge the piston toward the rotor, effecting a brake application.

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