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    • 22. 发明公开
    • Integrated disc brake and drum brake construction
    • 集成盘式制动器和鼓式制动器结构
    • EP0261357A2
    • 1988-03-30
    • EP87111227.2
    • 1987-08-04
    • AlliedSignal Inc.
    • Temple, Robert Bruce c/o ALLIED CORPORATIONColpaert, James John c/o ALLIED CORPORATION
    • B60T1/06F16D63/00F16D55/224F16D65/16F16D65/22
    • B60T1/065F16D51/48F16D55/226F16D55/2262F16D55/227F16D63/004F16D65/091F16D65/0972F16D65/0978F16D65/18F16D65/22F16D2055/0025F16D2121/02F16D2121/14F16D2125/68
    • The present invention comprises an integrated disc brake (50) and drum brake (120) construction. A support member (12) is supported by a vehicle axle (14) and extends radially outwardly to provide support for a housing (52) of the disc brake (50). The housing (52) is secured by bolts (93 or 94) to the support member (12), the housing (52) having through openings (54) for receiv­ing rod members (75). The rod members (75) each have one end (76) secured to the support member (12) and a second part (90) and the other end has an opening (77) for an internal bore (78) extending therein. The disc brake (50) includes an axially movable yoke (60) attached to guide pins (82) extending into bores (78) of the rods (75) for slidable movement therein. The second part (90) extends radially to provide support for an inner brake pad (20) and may extend axially away from the housing (52) to pro­vide an anchor support (91) for shoulders (132, 142) of drum brake shoes (130, 140). The support member (12) supports a mechanical actuator (121) which may be operated to bias the drum brake shoes (130, 140) into engagement with a drum portion (42) of the brake disc (40) in order to effect a parking brake operation.
    • 本发明包括集成式盘式制动器(50)和鼓式制动器(120)结构。 支撑构件(12)由车轴(14)支撑并径向向外延伸以为盘式制动器(50)的壳体(52)提供支撑。 壳体(52)通过螺栓(93或94)固定到支撑构件(12),壳体(52)具有用于接收杆构件(75)的通孔(54)。 每个杆件75具有一个固定在支承件12上的端部76和一个第二部分90,另一端具有用于在其中延伸的内孔78的开口77。 盘式制动器(50)包括可轴向移动的轭架(60),其连接到延伸到杆(75)的孔(78)中用于在其中滑动的导向销(82)。 第二部分90径向延伸以提供对内制动衬块20的支撑并且可以轴向延伸离开壳体52以为鼓式制动蹄的肩部132,142提供锚定支撑件91, 130,140)。 支撑构件(12)支撑机械致动器(121),该机械致动器可被操作以将鼓式制动蹄(130,140)偏压成与制动盘(40)的鼓部分(42)接合,以实现停车 制动操作。
    • 28. 发明授权
    • Spot-type disc brake
    • 点式盘式制动器
    • US3913709A
    • 1975-10-21
    • US47993474
    • 1974-06-17
    • ITT
    • BURGDORF JOCHENKLOSE KARL-HEINZSTORZEL KARL
    • F16D55/224F16D55/00F16D55/226F16D65/095
    • F16D65/095F16D55/226F16D55/2262F16D2055/0025F16D2055/0041
    • There is disclosed a spot-type disc brake having a non-rotating brake carrier to receive the brake torque with brake shoes disposed on both sides of the brake disc. A yoke or frame embraces the disc and is movably guided in the brake carrier and held without clearance by resilient means. The frame transmits the operating force of an actuating device to the brake shoe disposed on the side of the disc remote from the actuating device. The frame is rigidly supported at and movable with respect to three guide points on the brake carrier. A biased spring is disposed between the brake carrier and frame. The spring tensions the frame at its guide points and acts on the frame at a point distant from the three guide points.
    • 公开了一种具有非旋转制动器载体的点式盘式制动器,用于通过设置在制动盘两侧的制动蹄接收制动扭矩。 轭或框架围绕盘并且在制动器载体中可移动地被引导并且通过弹性装置保持没有间隙。 框架将致动装置的操作力传递到远离致动装置的位于盘侧的制动瓦。 框架刚性地支撑在制动支架上并可相对于制动器载体上的三个导向点移动。 偏置的弹簧设置在制动器载体和框架之间。 弹簧在其引导点处使框架张紧,并且在远离三个引导点的点处作用在框架上。
    • 30. 发明授权
    • Closed loop type disc brake
    • 闭环型DISC制动
    • US3844384A
    • 1974-10-29
    • US29511672
    • 1972-10-05
    • NISSAN MOTOR
    • TOSHIDA SOZORA T
    • F16D55/00F16D55/226F16D55/227F16D55/228
    • F16D55/227F16D55/226F16D2055/0025F16D2055/0041F16D2055/007
    • A disc brake for a motor vehicle, which includes a braking disc rotatable with a vehicle wheel, a hydraulic cylinder having inner and outer pistons, directly and indirectly actuated friction pads located adjacent to both sides of the braking disc and forced against the braking disc when fluid under pressure is supplied to the disc brake from a master cylinder, a yoke which is adapted to carrying the pressure of the fluid to the indirectly actuated friction pad, and a braking torque absorbing structure adapted to absorb a braking torque on the friction pads during operation whereby the yoke is freed of a duty of bearing the torque and permitted to serve only to carry the pressure of the working fluid to the indirectly actuated friction pad. The disc brake further includes a pair of guide means provided between the braking torque absorbing structure and the yoke for guiding the yoke in a direction substantially parallel to the axis of the braking disc. The disc brake also includes a ringlike insert which is interposed between the bottom wall of the outer piston and the side edge of the yoke to permit the yoke to move in a direction substantially parallel to the axis of the braking disc without rocking or vibrations.
    • 一种用于机动车辆的盘式制动器,其包括可与车辆车轮一起旋转的制动盘,具有内部和外部活塞的液压缸,直接和间接致动的摩擦垫,其位于制动盘的两侧附近并被迫靠在制动盘上, 在压力下的液体从主缸供应到盘式制动器,适于将流体的压力承载到间接致动的摩擦垫的轭,以及适于吸收摩擦垫上的制动转矩的制动扭矩吸收结构 操作,从而轭被释放承受扭矩的责任,并且允许轭仅用于将工作流体的压力运送到间接致动的摩擦垫。 盘式制动器还包括设置在制动扭矩吸收结构和轭之间的一对引导装置,用于沿大致平行于制动盘的轴线的方向引导轭。 盘式制动器还包括环形插入件,其插入在外部活塞的底壁和轭的侧边缘之间,以允许轭在基本上平行于制动盘的轴线的方向上移动而没有摇摆或振动。