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109 条记录 (耗时 0.028 秒)

    Disc brake caliper and friction pad mounting structure
    1.
    发明授权
    Disc brake caliper and friction pad mounting structure 失效
    碟形刹车卡盘和摩擦片安装结构

    公开(公告)号：US3848709A

    公开(公告)日：1974-11-19

    申请号：US37605973

    申请日：1973-07-02

    申请人： DBA SA

    发明人： TOURNEUR R

    IPC分类号： F16D55/224 ,  F16D55/00 ,  F16D55/227 ,  F16D65/095 ,  F16D65/097

    CPC分类号： F16D65/0977 ,  F16D55/227 ,  F16D2055/0008

    摘要： A disc brake is disclosed which includes a U-shaped fixed support straddling a rotary disc and two pads supported by an axial pin attached to said support at one radial and thereof. Clamping means are associated with the fixed support to apply the pads against the respective faces of the disc. The pin is located at the outside of the periphery of the disc, and two radial abutting surfaces are provided on each arm of said radial end of the support. These abutting surfaces are situated on each side of a plane passing by the pin and perpendicular to the radial plane passing by the pin for permitting each of the pads to anchor by one of its radial edges on one or the other of the abutting surfaces, according to the direction of disc rotation. Each pad comprises a lug extending radially at the outside of the periphery of the disc along said radial edge, the pin extending through this lug.

    摘要翻译： 公开了一种盘式制动器，其包括跨越旋转盘的U形固定支撑件和由一个径向连接到所述支撑件的轴向销支撑的两个垫片。 夹持装置与固定支撑件相关联，以将垫抵靠在盘的相应面上。 销位于盘的周边的外侧，并且在支撑件的所述径向端的每个臂上设置两个径向邻接表面。 这些邻接表面位于通过销的平面并垂直于通过销的径向平面的平面的每一侧上，以允许每个垫通过其一个或另一个邻接表面上的一个径向边缘锚固，根据 到盘旋转的方向。 每个垫包括沿着所述径向边缘径向地延伸在盘周边外侧的凸耳，该凸耳延伸穿过该凸耳。

    Operating device with mechanical linkage for transmission of assisting power
    2.
    发明授权
    Operating device with mechanical linkage for transmission of assisting power 失效
    具有机械连接用于辅助电力传输的操作装置

    公开(公告)号：US3838571A

    公开(公告)日：1974-10-01

    申请号：US36072073

    申请日：1973-05-16

    申请人： DBA SA

    发明人： REMILLIEUX P

    IPC分类号： B60T13/14 ,  B60N2/06 ,  B60T13/04 ,  B60T13/22 ,  F15B1/02

    CPC分类号： B60N2/06 ,  B60T13/04

    摘要： The invention relates to an operating device for a vehicle braking system comprising a master-cylinder and a set of wheel brakes. The device comprises a hydraulic portion having an annular boost piston and a mechanical portion connected to an energy accumulator device having a coil spring. The mechanical portion includes two pivoting arms, one of which being a lever cooperative with said boost piston by the intermediary of a push rod. The lever rotates around a pivot fixed to the support of the device and is pivotally secured to the other arm which consists of a link provided with a sliding pivot secured to another push rod biased by the energy accumulator device. The sliding pivot comprises a roller moving between two plane surfaces upon rotation of the two arms. The structure of the mechanical portion being such that, upon a checkwise rotation of the link, the energy accumulator device is unlocked when the axis of pivotment joining the link to the lever passes through the plane comprising the fixed and sliding pivots.

    摘要翻译： 本发明涉及一种用于车辆制动系统的操作装置，其包括主缸和一组车轮制动器。 该装置包括具有环形增压活塞的液压部分和连接到具有螺旋弹簧的能量存储装置的机械部分。 机械部分包括两个枢转臂，其中一个是通过推杆中间的与所述增压活塞协作的杠杆。 杠杆围绕固定到装置的支撑件的枢轴旋转，并且枢转地固定到另一个臂，该另一个臂由设置有固定到由能量存储装置偏压的另一个推杆的滑动枢轴的连杆组成。 滑动枢轴包括当两个臂旋转时在两个平面之间移动的滚子。 机械部分的结构使得当连接到杆的枢轴的枢转轴线穿过包括固定和滑动枢轴的平面时，当连杆的顺时针旋转时，蓄能器装置被解锁。

    Hydraulic power control device
    3.
    发明授权
    Hydraulic power control device 失效
    液压动力控制装置

    公开(公告)号：US3805671A

    公开(公告)日：1974-04-23

    申请号：US31300072

    申请日：1972-12-07

    申请人： DBA SA

    发明人： CARRE J

    IPC分类号： B60T13/122 ,  B60T13/14 ,  F15B13/14

    CPC分类号： B60T13/143

    摘要： The invention relates to a hydraulic power control device notably for a vehicle powered braking system, having yielding lever means. The lever means comprise an arm pivotally mounted on a first axle secured to the device housing, and a feeler member pivotally mounted on a second axle, said second axle being pivotally mounted on the arm, the ends of the feeler member cooperating with a spool valve and a servomotor piston respectively, the connection between the arm and the housing being yieldable in case of excessive stresses applied on a push rod engaging the free end of the arm.

    摘要翻译： 本发明涉及一种特别用于车辆动力制动系统的液压动力控制装置，具有屈服杆装置。 杠杆装置包括枢转地安装在固定到装置壳体上的第一轴上的臂和可枢转地安装在第二轴上的探针构件，所述第二轴可枢转地安装在臂上，探测器构件的端部与滑阀 和伺服电动机活塞，在与臂的自由端接合的推杆施加过大的应力的情况下，臂和壳体之间的连接是可屈服的。

    Antiskid device for a vehicle-braking system
    4.
    发明授权
    Antiskid device for a vehicle-braking system 失效
    用于车辆制动系统的防盗装置

    公开(公告)号：US3625572A

    公开(公告)日：1971-12-07

    申请号：US3625572D

    申请日：1969-09-17

    申请人： DBA SA

    发明人： MAROUBY GUY

    IPC分类号： B60T8/1761 ,  B60T8/04

    CPC分类号： B60T8/17613

    摘要： An antiskid device for a vehicle-braking system having an electronic sensing unit selectively controlling the operation of an actuating unit formed of two components. Once the braking pressure has been applied to the braking system, one of the components is selectively activated to isolate the brake pedal from the braking system between one instant corresponding to a predetermined threshold of wheel deceleration and another instant substantially corresponding to the end of the wheel acceleration period which follows the wheel deceleration period while the other component is selectively activated to progressively release the pressure in the braking system to a certain value between said one instant corresponding to said predetermined threshold of wheel deceleration and still another instant corresponding to a second predetermined threshold of wheel deceleration which is closed to the point of zero deceleration (or acceleration), the pressure in the isolated braking system being maintained to the said value until the instant substantially corresponding to the end of the wheel acceleration period which follows the wheel deceleration period, i.e. until the moment where the brake foot pedal may become again operative and may generate, due to the deceleration of the wheel, a succeeding operating cycle.

    Tandem hydraulic brake actuator
    5.
    发明授权
    Tandem hydraulic brake actuator 失效
    TANDEM液压制动器执行器

    公开(公告)号：US3576236A

    公开(公告)日：1971-04-27

    申请号：US3576236D

    申请日：1969-02-28

    申请人： DBA SA

    发明人： LAVERDANT BERNARD

    IPC分类号： F16D65/18 ,  F16D65/14 ,  F16D65/56 ,  B60T11/10

    CPC分类号： F16D65/567 ,  F16D65/18 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/26

    摘要： A tandem hydraulic brake actuator having in a bore a brake actuating piston responsive to a first hydraulic control pressure, a floating piston responsive to the pressure differential between said first and second control pressures so as to move said control piston in a brake-applying direction in the event of a failure in said first control pressure, a slack adjuster operatively provided between said pistons and means operative to prevent actuation of said floating piston as long as the pressure differential acting thereon is below a predetermined value.

    Shoe retracting system for internal shoe drum brakes, and brakes including same
    6.
    发明授权
    Shoe retracting system for internal shoe drum brakes, and brakes including same 失效
    用于内部滚筒制动器的SHOE回缩系统和包括其的制动器

    公开(公告)号：US3572476A

    公开(公告)日：1971-03-30

    申请号：US3572476D

    申请日：1969-01-23

    申请人： DBA SA

    发明人： LAVERDANT BERNARD

    IPC分类号： F16D51/18 ,  F16D65/58

    CPC分类号： F16D51/18

    摘要： A drum brake is disclosed which includes a lever pivotally attached to one of the shoes. The lever has a hooked end which is attached to one end of a return spring which is stretched between the shoes. A cam member is rotatably mounted on the one shoe and includes an eccentric mounted thereon which engages a slot in the lever. Rotation of the cam member moves the lever from a first position in which the return spring is relaxed to a second position in which the spring is stressed to exert a force on the shoes. The cam member is accessible from the exterior of the brake so that an appropriate tool may be used to rotate the cam member.