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1. 发明授权

US06170618B2 Brake shoe with retaining spring locked against rotation 失效
标题翻译：带止动弹簧的制动器锁止旋转
公开(公告)号：US06170618B2
公开(公告)日：2001-01-09
申请号：US08766847
申请日：1996-12-13
申请人： Helmut Rueckert
发明人： Helmut Rueckert
IPC分类号： F16D6538
CPC分类号： F16D65/0979 , Y10T29/49915 , Y10T29/49938
摘要： A brake shoe for disc brakes comprises a pad back plate which, on a first face thereof, is provided with a friction pad and, on a second face thereof, has a projection to which a retaining spring is fixed to prevent rotation of the retaining spring relative to the pad back plate. The projection extends through a non-circular opening in the retaining spring and comes into intimate contact with the opening when deformed radially by the application of an axial force to the projection to produce a form-lock which prevents the retaining spring from rotating relative to the pad back plate.
摘要翻译：一种用于盘式制动器的刹车片包括垫背板，其在其第一面上设置有摩擦垫，并且在其第二面上具有固定弹簧固定的突起，以防止保持弹簧相对于垫背板。突起延伸穿过保持弹簧中的非圆形开口，并通过向突起施加轴向力而径向变形时与开口紧密接触，以产生防止保持弹簧相对于弹簧的旋转的形式锁定垫背板。

2. 发明授权

US5538103A Floating caliper disc brake with expander springs for the brake shoes 失效
标题翻译：浮动卡钳盘式制动器带有用于制动蹄的膨胀弹簧
公开(公告)号：US5538103A
公开(公告)日：1996-07-23
申请号：US256961
申请日：1994-09-20
申请人： Helmut Rueckert , Hilmar Teitge , Michael Weidenweber
发明人： Helmut Rueckert , Hilmar Teitge , Michael Weidenweber
IPC分类号： F16D55/227 , F16D65/097 , F16D55/22 , F16D66/00
CPC分类号： F16D65/0977 , F16D55/227 , F16D65/0975 , F16D2055/0041
摘要： A floating caliper disc brake comprises a stationary brake carrier including two carrier arms protruding beyond the outer rim of a brake disc. Disposed on either side of the brake disc are brake shoes that are displaceably supported on the carrier arms and embraced by a floating caliper guided in an axially displaceable manner on the brake carrier. A spring assembly, acting on the brake shoes in the brake releasing direction after braking, creates the clearance between the brake shoes and the brake disc. The spring assembly is provided with at least one expander spring which is non-displaceably secured to a section of the carrier arm located above the outer rim of the brake disc. The expander spring is provided with at least two spring struts which, in the brake releasing direction, are in resilient abutment with the back plates of the brake shoes and thus insure a uniform distribution of the brake clearance among the brake shoes.
摘要翻译： PCT No.PCT / EP93 / 00141 Sec。 371日期1994年9月20日 102（e）1994年9月20日PCT 1993年1月22日PCT公布。公开号WO93 / 15331 日期1993年8月5日浮动卡盘式制动器包括固定制动器载体，其包括突出超过制动盘的外缘的两个承载臂。在制动盘的任一侧上设置有可移动地支撑在承载臂上并且以可轴向移动的浮动卡钳包围在制动器载体上的制动蹄。在制动后作用在制动器释放方向上的制动蹄上的弹簧组件产生制动蹄和制动盘之间的间隙。弹簧组件设置有至少一个膨胀弹簧，其不可移位地固定到位于制动盘的外缘上方的承载臂的一部分上。膨胀弹簧设置有至少两个弹簧支柱，其在制动释放方向上与制动蹄的后板弹性抵接，从而确保制动蹄间的制动间隙的均匀分布。

3. 发明授权

US5325940A Disc brake cylinder groove with a recess consisting of three sector surfaces 失效
标题翻译：碟形制动缸槽，带有三个扇形表面的凹槽
公开(公告)号：US5325940A
公开(公告)日：1994-07-05
申请号：US12064
申请日：1993-02-01
申请人： Helmut Rueckert , Kurt Ruehle
发明人： Helmut Rueckert , Kurt Ruehle
IPC分类号： F16D65/18 , F16D65/20 , F16B15/08
CPC分类号： F16D65/18 , F16D2121/02
摘要： A disc brake having a brake caliper provided with a hydraulic actuating device including a brake cylinder and a brake piston. The brake piston is sealed relative to the brake cylinder by way of a sealing ring arranged in a surrounding annular groove of the brake cylinder. The annular groove is provided with a recess arranged in the transitional area between a groove wall and the cylinder surface. The recess is confined by at least three surrounding conical surfaces whose angles towards the cylinder surface increase progressively, starting from the surface which borders on the cylinder surface up to the surface which borders on the groove wall.
摘要翻译：一种具有制动钳的盘式制动器，其具有包括制动液缸和制动活塞的液压致动装置。制动活塞通过布置在制动缸周围的环形槽中的密封环相对于制动缸密封。环形槽设置有设置在槽壁和气缸表面之间的过渡区域中的凹部。该凹部被至少三个围绕圆柱形表面限制，其中朝向圆柱表面的角度逐渐增加，从与圆柱体表面接合的表面开始直到与凹槽壁相邻的表面。

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