公开(公告)号：US5161651A

公开(公告)日：1992-11-10

申请号：US585150

申请日：1990-10-09

申请人： Rolf Weiler ,  Uwe Bach ,  Ahmet D. Ceylan ,  Michael Weidenweber

发明人： Rolf Weiler ,  Uwe Bach ,  Ahmet D. Ceylan ,  Michael Weidenweber

IPC分类号： F16D55/2265 ,  F16D66/02 ,  F16J15/56

CPC分类号： F16D55/22655 ,  F16D66/021 ,  F16J15/56

摘要： A damping bushing for a guide pin of a spot-type disc brake is disclosed, having an elastic pleated cup formed with a first end section fixed to a cylindrical body receiving the guide pin, and also formed with a second end section adapted to be assembled to a ring fixed to the guide pin. The ring has a recess which accepts a torus integral with the second end section. The torus (74) is formed with an outer large radius of curvature portion and an inner smaller radius of curvature portion which creates a cam shape. The larger radius portion allows a pleat of the second end section to force the torus over a cone shaped ring end and into the ring recess. The torus then is retained by the smaller radius portion engaging a corner of the recess.

摘要翻译： PCT No.PCT / EP90 / 00064 Sec。 371 1990年10月9日第 102（e）1990年10月9日PCT PCT 1990年1月12日提交PCT公布。 第WO90 / 09534号公报 公开了一种用于点式盘式制动器的导销的阻尼衬套，其具有形成有固定到接收导向销的圆柱体的第一端部的弹性褶状杯，并且还形成有 第二端部适于组装到固定到引导销的环上。 环具有凹部，其接纳与第二端部成一体的环面。 环面（74）形成有外部大的曲率半径部分和形成凸轮形状的内部更小的曲率半径部分。 较大的半径部分允许第二端部部分的褶皱将环面推压在圆锥形环端并进入环形凹部。 然后，圆环由较小的半径部分保持，该较小的半径部分接合凹部的角部。

公开(公告)号：US20080135354A1

公开(公告)日：2008-06-12

申请号：US11791507

申请日：2005-11-25

申请人： Ralph Petri ,  Rolf Weiler ,  Jurgen Balz ,  Michael Weidenweber

发明人： Ralph Petri ,  Rolf Weiler ,  Jurgen Balz ,  Michael Weidenweber

IPC分类号： F16D65/14

CPC分类号： F16C17/08 ,  F16C2361/45 ,  F16D65/18 ,  F16D65/567 ,  F16D2055/0062 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/36

摘要： A brake caliper of a disc brake includes a housing with a bore, in which a piston is arranged in an axially displaceable fashion, a shaft for actuation, which is mounted in a rotatable and axially displaceable fashion, two ramp elements being rotatable in relation to each other, a readjusting device with a spindle, and an axial bearing that is active between the shaft and the spindle. A generic brake caliper of a disc brake includes components having a construction to withstand stress so that they are exposed to even, low stress without detrimental tension peaks. A toothing is provided on a circumference of the spindle, and a form-fit accommodation means for the toothing is provided. The accommodation means are unrotatably connected to the housing and secure the spindle against twisting. A calotte arrangement is also provided as an axial bearing, which comprises a calotte shell with a concavely curved surface and a calotte pivot with a convexly curved surface.

摘要翻译： 盘式制动器的制动钳包括具有孔的壳体，活塞以可轴向移动的方式布置在该壳体中，用于致动的轴以可旋转和轴向移动的方式安装，两个斜坡元件可相对于 彼此，具有主轴的再调节装置和在轴和主轴之间有效的轴向轴承。 盘式制动器的通用制动钳包括具有承受应力的结构的部件，使得它们暴露于均匀的低应力而没有有害的张力峰值。 在主轴的圆周上设置有齿，并且提供用于齿的形状配合的容纳装置。 调节装置不可旋转地连接到壳体并且固定主轴以防扭转。 还提供了一种轴向轴承，其包括具有凹曲面的卡托特壳体和具有凸形曲面的卡托轮轴。

公开(公告)号：US07523815B2

公开(公告)日：2009-04-28

申请号：US11791507

申请日：2005-11-25

申请人： Ralph Petri ,  Rolf Weiler ,  Jürgen Balz ,  Michael Weidenweber

发明人： Ralph Petri ,  Rolf Weiler ,  Jürgen Balz ,  Michael Weidenweber

IPC分类号： F16D65/56

CPC分类号： F16C17/08 ,  F16C2361/45 ,  F16D65/18 ,  F16D65/567 ,  F16D2055/0062 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/36

摘要： A brake caliper of a disc brake includes a housing with a bore, in which a piston is arranged in an axially displaceable fashion, a shaft for actuation, which is mounted in a rotatable and axially displaceable fashion, two ramp elements being rotatable in relation to each other, a readjusting device with a spindle, and an axial bearing that is active between the shaft and the spindle. A generic brake caliper of a disc brake includes components having a construction to withstand stress so that they are exposed to even, low stress without detrimental tension peaks. A toothing is provided on a circumference of the spindle, and a form-fit accommodation means for the toothing is provided. The accommodation means are unrotatably connected to the housing and secure the spindle against twisting. A calotte arrangement is also provided as an axial bearing, which comprises a calotte shell with a concavely curved surface and a calotte pivot with a convexly curved surface.

摘要翻译： 盘式制动器的制动钳包括具有孔的壳体，活塞以可轴向移动的方式布置在该壳体中，用于致动的轴以可旋转和轴向移动的方式安装，两个斜坡元件可相对于 彼此，具有主轴的再调节装置和在轴和主轴之间有效的轴向轴承。 盘式制动器的通用制动钳包括具有承受应力的结构的部件，使得它们暴露于均匀的低应力而没有有害的张力峰值。 在主轴的圆周上设置有齿，并且提供用于齿的形状配合的容纳装置。 调节装置不可旋转地连接到壳体并且固定主轴以防扭转。 还提供了一种轴向轴承，其包括具有凹曲面的卡托特壳体和具有凸形曲面的卡托轮轴。

公开(公告)号：US06244393B1

公开(公告)日：2001-06-12

申请号：US09297008

申请日：1999-07-21

申请人： Michael Weidenweber ,  Helmut Rückert

发明人： Michael Weidenweber ,  Helmut Rückert

IPC分类号： F16D6516

CPC分类号： F16D65/18 ,  F16D2121/02 ,  F16D2127/02

摘要： A disc brake caliper including a brake piston movably arranged therein. The brake piston is sealed in relation to the brake cylinder by a sealing ring, which is arranged in a circumferential annular groove of the brake cylinder. The sealing ring functions to retract the brake piston in the brake cylinder after a braking operation in order to provide a clearance between a brake shoe and a brake disc. According to the present invention, the annular groove includes a recess, which is arranged in the area of transition between a groove wall and the cylinder surface . The contour line, which defines the cross-section of the recess, starting from the groove wall of the annular groove, passes from a convexly curved portion over into a concavely curved portion. This permits ensuring an unchangingly constant clearance between the brake shoe and the brake disc roughly irrespective of the hydraulic pressure.

摘要翻译： 一种盘式制动钳，包括可移动地布置在其中的制动器活塞。 制动活塞通过密封环相对于制动缸密封，该密封环布置在制动缸的周向环形槽中。 密封环用于在制动操作之后使制动缸中的制动活塞回缩，以便在制动蹄和制动盘之间提供间隙。 根据本发明，环形槽包括凹槽，该凹槽布置在槽壁和气缸表面之间的过渡区域中。 限定从环形槽的槽壁开始的凹部的横截面的轮廓线从凸出的弯曲部分穿过到凹入的弯曲部分中。 这样可以确保制动瓦和制动盘之间的间隙不变，而与液压无关。

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。