公开(公告)号：US4245725A

公开(公告)日：1981-01-20

申请号：US40993

申请日：1979-05-21

申请人： Tokio Kurita ,  Koji Horie

发明人： Tokio Kurita ,  Koji Horie

IPC分类号： F16D51/00 ,  B60T17/04 ,  F16D51/30 ,  F16D65/00 ,  F16D65/22 ,  F16F7/00

CPC分类号： F16D65/22 ,  B60T17/046 ,  F16D51/30 ,  F16D65/0006 ,  Y10T24/44769

摘要： A drum brake comprising a backplate. A pair of wheel cylinders and a pair of brake shoes are arranged on the front face of the backplate. The wheel cylinders are interconnected to each other via the brake oil tube. The brake oil tube extends from one of the wheel cylinders towards the other cylinder along the rear face of the backplate and is arranged to be spaced from the rear face of the backplate. A tube supporting member made of elastic non-metallic material is inserted between the central portion of the brake oil tube and the rear face of the backplate.

摘要翻译： 包括背板的鼓式制动器。 一对轮缸和一对制动蹄布置在背板的前表面上。 轮缸通过制动油管相互连接。 制动油管沿背板的后表面从其中一个轮缸朝向另一个缸体延伸，并且被布置成与背板的后表面间隔开。 由弹性非金属材料制成的管支撑件插入在制动油管的中心部分和后板的后表面之间。

公开(公告)号：US4316529A

公开(公告)日：1982-02-23

申请号：US146088

申请日：1980-05-02

申请人： Ichiro Yanagawa ,  Tokio Kurita ,  Kei Nakasu

发明人： Ichiro Yanagawa ,  Tokio Kurita ,  Kei Nakasu

IPC分类号： B60T13/40 ,  B60T13/52 ,  B60T13/58 ,  F16D66/02 ,  F16D63/00 ,  B60T17/22

CPC分类号： B60T13/52 ,  B60T13/58 ,  F16D66/025

摘要： A brake booster consisting of a power cylinder and a hydraulic cylinder in combination and a wear detector for detecting a predetermined extent of wear of a brake lining is disclosed, which comprises the wear detector being formed of a switch operating member provided with a spring at one end and adapted to be moved by the action of a power piston in the power cylinder, a switch to be actuated due to the movement of the switch operating member and means apparatus for exerting a pressure corresponding to the operating pressure of the power piston on the other end of the switch operating member so that the switch operating member can be moved by the action of the power piston through the spring.

摘要翻译： 公开了一种由动力缸和液压缸组合的制动助力器，以及用于检测制动衬片的预定磨损程度的磨损检测器，其包括磨损检测器，该磨损检测器由设置有一个弹簧的开关操作构件 端部并适于通过动力缸中的动力活塞的动作移动，由于开关操作构件的移动而被致动的开关和用于施加对应于动力活塞的操作压力的压力的装置 开关操作构件的另一端，使得开关操作构件能够通过动力活塞通过弹簧的作用而移动。

公开(公告)号：US4055237A

公开(公告)日：1977-10-25

申请号：US762343

申请日：1977-01-25

申请人： Akio Numazawa ,  Hiroyuki Nakamura ,  Tokio Kurita ,  Kouji Horie ,  Toshio Kondo

发明人： Akio Numazawa ,  Hiroyuki Nakamura ,  Tokio Kurita ,  Kouji Horie ,  Toshio Kondo

IPC分类号： F16D55/224 ,  F16D55/00 ,  F16D55/226 ,  F16D55/228

CPC分类号： F16D55/226 ,  F16D2055/0025 ,  F16D2055/0041 ,  F16D2055/007

摘要： Disclosed is a disc brake for a vehicle comprising a hydraulic mechanism, a pair of friction pads disposed to face, respectively, both working surfaces of a brake disk to be rotated integrally with a wheel axis of the vehicle, a loosely fitted annular caliper plate disposed around the hydraulic mechanism and the friction pads and a pair of torque receiving arms arranged between the pads along the direction parallel to the wheel axis. A bridge member is spanned between free ends of the arms. An anti-rattle spring is disposed between the bridging member and the caliper plate.

摘要翻译： 公开了一种用于车辆的盘式制动器，其包括液压机构，一对摩擦垫，其分别设置为与车辆的车轮轴线一体地旋转的制动盘的两个工作表面，设置有松散配合的环形卡钳板 围绕液压机构和摩擦垫，以及一对扭矩接收臂，沿着平行于车轮轴线的方向布置在垫之间。 桥梁构件跨越臂的自由端。 在桥接构件和卡钳板之间设置防啸弹簧。