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    Disc brake
    27.
    发明授权
    Disc brake 失效
    盘式制动器

    公开(公告)号：US3899052A

    公开(公告)日：1975-08-12

    申请号：US47126574

    申请日：1974-05-20

    Applicant: BENDIX CORP

    Inventor： BURNETT RICHARD T ,  COLPAERT JAMES J

    IPC: F16D55/224 ,  F16D55/00 ,  F16D55/226 ,  F16D55/2265 ,  F16D65/095 ,  F16D65/097 ,  F16D65/20

    CPC classification number: F16D55/2265 ,  F16D55/226 ,  F16D65/095 ,  F16D65/0976 ,  F16D2055/0025 ,  F16D2055/007

    Abstract: A disc brake is disclosed for use on an automotive vehicle. A disc brake includes a rotor having a pair of opposed friction faces, a fixed support member mounted adjacent one face of the rotor, a member slidably mounted on the fixed support member and straddling the rotor, and a pair of friction elements which are engaged by the straddling member to urge the friction elements into braking engagement with the friction faces of the rotor when a brake actuation is effected. A releasable clip is secured to the straddling member and extends through the friction elements to retain the latter on the straddling member. One of the friction elements is located in a recess on the support member, and a lost motion connection is provided between this friction element and the releasable clip to permit relative movement between this friction element and the clip along the face of the rotor so that this friction element may be placed in the recess of the support member before the straddling member is fastened to the support member.

    Abstract translation: 公开了一种用于机动车辆的盘式制动器。 盘式制动器包括具有一对相对的摩擦面的转子，邻近转子的一个面安装的固定支撑件，可滑动地安装在固定支撑件上并跨过转子的构件，以及一对摩擦元件， 所述跨接构件在制动致动时促使摩擦元件与转子的摩擦面制动接合。 可释放的夹子固定到跨接构件并延伸穿过摩擦元件以将其夹在跨骑构件上。 摩擦元件中的一个位于支撑构件上的凹部中，并且在该摩擦元件和可释放夹之间设置有空动连接，以允许该摩擦元件与夹子之间沿着转子的表面相对移动， 摩擦元件可以在跨接构件紧固到支撑构件之前被放置在支撑构件的凹部中。

    Disc brake with actuating means and manually releasable adjusting means
    28.
    发明授权
    Disc brake with actuating means and manually releasable adjusting means 失效
    具有致动装置的DISC制动器和可手动调节的手段

    公开(公告)号：US3661230A

    公开(公告)日：1972-05-09

    申请号：US3661230D

    申请日：1970-05-18

    Applicant: BENDIX CORP

    Inventor： BURNETT RICHARD T

    IPC: F16D65/14 ,  F16D65/56

    CPC classification number: F16D65/567 ,  F16D65/18 ,  F16D2121/02 ,  F16D2121/12 ,  F16D2121/14 ,  F16D2123/00

    Abstract: A disc brake is disclosed which has a spring actuator in addition to the usual hydraulic actuator. When the brake is functioning normally, fluid pressure opposes the spring actuator to permit normal hydraulic operation of the brake. However, when a malfunction in the vehicle''s hydraulic system prevents operation of the hydraulic actuator, the spring actuator automatically applies the brake to immobilize the vehicle. A mechanical release mechanism for the spring actuator is provided so that the vehicle may be moved if the spring actuator applies the brake in an inconvenient location. The spring actuator may also be used as a parking brake.

    Abstract translation: 公开了一种盘式制动器，其除了通常的液压致动器之外还具有弹簧致动器。 当制动器正常工作时，流体压力与弹簧执行器相对，允许制动器正常的液压操作。 然而，当车辆液压系统中的故障妨碍液压致动器的操作时，弹簧执行器自动地施加制动器以固定车辆。 弹簧致动器的机械释放机构被设置成使得如果弹簧致动器在不方便的位置施加制动器，则车辆可以移动。 弹簧执行器也可以用作驻车制动器。

    Spring-applied disc brake
    29.
    发明授权
    Spring-applied disc brake 失效
    弹簧式碟形刹车

    公开(公告)号：US3647030A

    公开(公告)日：1972-03-07

    申请号：US3647030D

    申请日：1970-05-18

    Applicant: BENDIX CORP

    Inventor： BURNETT RICHARD T

    IPC: F16D65/14 ,  F16D55/14 ,  F16D65/24

    CPC classification number: F16D65/18 ,  F16D2121/02 ,  F16D2121/12 ,  F16D2123/00

    Abstract: A disc brake is disclosed which has a spring actuator in addition to the usual hydraulic actuation. When the brake is functioning normally, fluid pressure opposes the spring actuator to permit normal hydraulic operation of the brake. However, when fluid pressure is not available to the brake, because of a malfunction or because the vehicle operator has closed a valve to isolate the brakes from the vehicle''s hydraulic system, the spring actuator maintains the frictional elements engaged with the rotor. The spring actuator, therefore, functions as both a parking brake and a fail-safe brake that immobilizes the vehicle when a malfunction in the vehicle''s hydraulic system occurs. Mechanical release means are provided to release the spring actuator to permit the vehicle to be moved if the spring actuator has applied the brake while the vehicle is standing in an inconvenient location.

    Abstract translation: 公开了一种盘式制动器，其除了通常的液压致动之外还具有弹簧致动器。 当制动器正常工作时，流体压力与弹簧执行器相对，允许制动器正常的液压操作。 然而，当制动器不能获得流体压力时，由于故障或由于车辆操作者已经关闭了将车辆与车辆液压系统隔离的阀门，所以弹簧致​​动器保持摩擦元件与转子啮合。 因此，当发生车辆液压系统的故障时，弹簧致动器既用作停车制动器，也用作固定车辆的故障安全制动器。 提供机械释放装置以释放弹簧致动器，以允许车辆在车辆站在不方便的位置时施加制动器时移动。

    Adjuster mechanism for disc brakes
    30.
    发明授权
    Adjuster mechanism for disc brakes 失效
    调音台机构

    公开(公告)号：US3610373A

    公开(公告)日：1971-10-05

    申请号：US3610373D

    申请日：1969-10-03

    Applicant: BENDIX CORP

    Inventor： BURNETT RICHARD T

    IPC: F16D55/224 ,  F16D65/14 ,  F16D65/56 ,  F16D55/18

    CPC classification number: F16D55/224 ,  F16D65/567 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/68

    Abstract: A caliper disc brake assembly includes an adjuster mechanism for maintaining the proper clearance between the brake shoes and the disc. The adjuster is actuated by relative movement between it and the piston and is mounted on a member that reciprocates with the piston during high pressure brake applications thus precluding adjustment, but is held stationary during low pressure applications to permit operation of the adjuster. Over-adjustment due to ''''panic stops'''' is thereby prevented. Such an adjuster is particularly useful when mechanical actuation is provided in addition to the usual hydraulic actuation.

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