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    Seal groove with a projection
    1.
    发明授权
    Seal groove with a projection 有权
    密封槽与投影

    公开(公告)号：US08794396B2

    公开(公告)日：2014-08-05

    申请号：US13252322

    申请日：2011-10-04

    Applicant: Galus Chelaidite

    Inventor： Galus Chelaidite

    IPC: F16D55/18 ,  F16J9/12 ,  F16J15/00

    CPC classification number: F16D55/10 ,  F16D65/005

    Abstract: A caliper comprising: a piston bore and a seal groove located in the piston bore proximate to an open end of the piston bore, the seal groove comprising: a front wall; a rear wall; a bottom wall spanning between and connecting the front wall to the rear wall; a projection in a central region of the bottom wall suitable for allowing twisting of a seal during a brake retract and/or brake release; wherein the rear wall diverges away from the front wall as the rear wall extends away from the bottom wall and towards the bore surface.

    Abstract translation: 一种卡钳，包括：活塞孔和密封槽，其位于靠近活塞孔的开口端的活塞孔中，密封槽包括：前壁; 后墙 一个横跨在前壁和后壁之间的底壁; 适于允许在制动器缩回和/或制动释放期间扭转密封件的底壁中心区域中的突起; 其中当后壁从底壁延伸并朝向孔表面时，后壁从前壁分开。

    Sealed dry disc brake
    2.
    发明授权
    Sealed dry disc brake 失效
    密封干式盘式制动器

    公开(公告)号：US06397980B1

    公开(公告)日：2002-06-04

    申请号：US09375641

    申请日：1999-08-17

    Applicant: Michael E. Johnson

    Inventor： Michael E. Johnson

    IPC: F16D5504

    CPC classification number: F16D55/10 ,  F16D2055/0033 ,  F16D2065/1332

    Abstract: An improved dry disc brake has its housing positioned radially inwardly of its rotating member. In this way, the interface between the pads and the rotor is sealed from the environment. Further, there are two braking surfaces on the rotating member at opposed ends of the housing. Since the braking heat is spread across two surfaces, the system is better able to take heat away from the braking operation. The use of external facing fins adds even more capacity to take heat away.

    Abstract translation: 改进的干盘式制动器的壳体位于其旋转构件的径向内侧。 以这种方式，垫和转子之间的界面与环境密封。 此外，在壳体的相对端处的旋转构件上存在两个制动表面。 由于制动热分散在两个表面上，系统能够更好地从制动操作中散热。 外置散热片的使用增加了更多的散热能力。

    Hydro-pneumatic braking device
    3.
    发明授权
    Hydro-pneumatic braking device 失效
    液压气动制动装置

    公开(公告)号：US4553644A

    公开(公告)日：1985-11-19

    申请号：US597147

    申请日：1984-04-05

    Applicant: Carlos M. Folch

    Inventor： Carlos M. Folch

    IPC: F16D55/12 ,  B60T13/58 ,  F16D55/10 ,  F16D55/22 ,  F16D65/14 ,  F16D65/18 ,  F16D65/28 ,  F16D65/54 ,  F16D65/74 ,  F16D65/20

    CPC classification number: B60T13/583 ,  F16D55/10 ,  F16D55/22 ,  F16D65/18 ,  F16D65/54 ,  F16D65/74 ,  F16D2121/02 ,  F16D2125/026 ,  F16D2125/10 ,  F16D2125/14

    Abstract: The device comprises a hydraulic operating actuator (5), associated with a friction element (4) and capable of being operated by a liquid under pressure to bring the friction element into frictional contact with the component to be braked (2); and a pneumatic actuator means (10), incorporating a hydraulic chamber (20), joined to the hydraulic actuator (5), and a pneumatic chamber (14) capable of being joined to a source of gas under pressure, the two chambers being separated by a movable wall structure forming a piston, the hydraulic chamber (20) being at least partially defined by a flexible elastic envelope (21) arranged in the immediate vicinity of the hydraulic operating actuator.

    Abstract translation: 该装置包括与摩擦元件（4）相关联并能够被压力下的液体操作以使摩擦元件与待制动部件（2）摩擦接触的液压操作致动器（5）; 和一个气动致动器装置（10），其结合有连接到液压致动器（5）的液压室（20），以及能够在压力下与气体源接合的气动室（14），两个室被分离 通过形成活塞的活动壁结构，液压室（20）至少部分地由布置在液压操作致动器附近的柔性弹性外壳（21）限定。

    Brake actuator device with automatic slack adjuster
    4.
    发明授权
    Brake actuator device with automatic slack adjuster 失效
    具有自动松弛调节器的制动执行器装置

    公开(公告)号：US4461371A

    公开(公告)日：1984-07-24

    申请号：US297478

    申请日：1981-08-28

    Applicant: Joachim Feldmann ,  Andreas Oberlander

    Inventor： Joachim Feldmann ,  Andreas Oberlander

    IPC: F16D65/18 ,  F16D55/10 ,  F16D65/56 ,  F16D65/52

    CPC classification number: F16D65/567 ,  F16D55/10

    Abstract: In a brake actuator device, wear of brake lining, which results in the increase of stroke of the brake actuator device consisting of piston and cylinder, is compensated by an adjuster which functions automatically when the brake is operated. The adjusting process takes place continuously and preferably at the onset of the actuation of the brake. A slip clutch turns the adjuster member which is connected by screw threads to the brake actuator piston to take up slack in the piston stroke. The slip clutch is driven by a rotary member that is in turn operated in response to actuation of the brake actuator.

    Abstract translation: 在制动执行器装置中，由制动器和气缸构成的制动致动器装置的行程增加的制动衬片的磨损由在制动器操作时自动起作用的调节器补偿。 调节过程连续而优选地在制动器的致动开始时进行。 滑动离合器将通过螺纹连接的调节器部件转动到制动器致动器活塞，以在活塞行程中卷起松弛。 滑动离合器由旋转构件驱动，旋转构件又响应于制动致动器的致动而操作。

    Brake with axially expanding brake shoes
    6.
    发明授权
    Brake with axially expanding brake shoes 失效
    制动器轴向膨胀制动蹄

    公开(公告)号：US4363383A

    公开(公告)日：1982-12-14

    申请号：US094548

    申请日：1979-11-15

    Applicant: Leonce E. R. Rogier

    Inventor： Leonce E. R. Rogier

    IPC: F16D55/10 ,  F16D65/18 ,  F16D66/02 ,  F16D55/18

    CPC classification number: F16D66/02 ,  F16D55/10

    Abstract: A brake having axially-expanding brake shoes, comprises an actuating block radially located in a peripheral annular groove formed in a rotating member. The actuating block possesses along its axis, a plurality of cylinders in which slide pistons which apply the brake shoes against the braking surfaces formed by the opposite radially-extending faces of the groove.According to the invention, the actuating block comprises a single, solid, center support plate, and the ends of the cylinders project axially over the transverse faces of this support plate.

    Abstract translation: 具有轴向膨胀的制动蹄的制动器包括径向位于形成在旋转构件中的周边环形槽中的致动块。 致动块沿其轴线具有多个气缸，其中滑动活塞将制动蹄施加在由凹槽的相对的径向延伸面形成的制动表面上。 根据本发明，致动块包括单个实心的中心支撑板，并且气缸的端部在该支撑板的横向表面上轴向突出。

    Air/mercury actuation of brakes and clutches
    7.
    发明授权
    Air/mercury actuation of brakes and clutches 失效
    制动器和离合器的空气/汞致动

    公开(公告)号：US4175651A

    公开(公告)日：1979-11-27

    申请号：US782234

    申请日：1977-03-28

    Applicant: Edwin J. Montalvo, Sr.

    Inventor： Edwin J. Montalvo, Sr.

    IPC: F16D25/0635 ,  F16D55/10 ,  F16D65/14 ,  F16D25/04

    CPC classification number: F16D65/18 ,  F16D25/0635 ,  F16D55/10 ,  F16D2121/02

    Abstract: Because of its physical properties, mercury can be very effective as hydraulic fluid in a double-action piston and cylinder assembly mounted to float between opposed discs of a friction brake or clutch. The mercury is contained within a chamber of the piston-cylinder assembly and the high surface tension of the fluid prevents leakage.

    Abstract translation: 由于其物理性质，水银可以非常有效，因为双作用活塞和气缸组件中的液压流体安装成在摩擦制动器或离合器的相对的盘之间浮动。 汞被包含在活塞 - 气缸组件的腔室内，并且流体的高表面张力防止泄漏。

    Actuator and cooling structure for disk brakes
    8.
    发明授权
    Actuator and cooling structure for disk brakes 失效
    驱动器和盘式制动器的冷却结构

    公开(公告)号：US4096926A

    公开(公告)日：1978-06-27

    申请号：US711276

    申请日：1976-08-03

    Applicant: Hermann Klaue

    Inventor： Hermann Klaue

    IPC: B60T1/06 ,  F16C1/12 ,  F16D55/00 ,  F16D55/10 ,  F16D65/14 ,  F16D65/18 ,  F16D65/54 ,  F16D65/847

    CPC classification number: F16C1/101 ,  B60T1/065 ,  F16D55/10 ,  F16D65/54 ,  F16D65/847 ,  F16D2055/0008 ,  F16D2125/36

    Abstract: A fully lined disk brake adapted for use to advantage with a wheel of a light-weight passenger car has a radially outwardly open brake housing secured to a hub of the wheel by circumferentially spaced radial arms. The brake housing has a radially inward wall provided with spaced openings which communicate with openings between the radial arms which support the housing. A stepped ring responsive to fluid under pressure is disposed between the brake disks in the brake housing for actuation of the brakes. The stepped rings which form the brake actuating member are provided with axial projections having spaces therebetween which contact the brake shoes. Air for ventilating the brakes is drawn through the openings between the arms and in the inner wall of the housing and passes between the projection members on the stepped rings to ventilate the brake disk. In one embodiment of the invention stepped rings providing a Z-shaped interface with one of the rings having an annular groove therein and the other ring having a complementing annular projection disposed in the groove is also preferably provided with the axial projections between the rings and the brake disk.

    Abstract translation: 适用于轻型乘用车车轮的全衬里盘式制动器具有通过周向间隔开的径向臂固定到轮毂的径向向外开放的制动器壳体。 制动器壳体具有径向向内的壁，其设置有间隔开的开口，其与支撑壳体的径向臂之间的开口连通。 在制动器壳体内的制动盘之间设有响应于压力下的流体的阶梯环，用于致动制动器。 形成制动器致动构件的阶梯环设置有在其间具有间隙的轴向突起，其接触制动蹄。 用于使制动器通风的空气通过臂之间的开口和壳体的内壁被抽吸，并且在阶梯环上的突出构件之间通过以使制动盘通风。 在本发明的一个实施例中，提供与其中一个环的Z形接口的阶梯环具有环形槽，并且另一个环具有设置在槽中的互补环形突起也优选地设置有环之间的轴向突起和 制动盘。

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