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1. 发明公开

EP1565666A1 FREIN A TAMBOUR ET SEGMENT POUR UN TEL FREIN 有权
标题翻译：鼓式制动器和闸瓦这种制动
公开(公告)号：EP1565666A1
公开(公告)日：2005-08-24
申请号：EP03776904.9
申请日：2003-11-14
申请人： ROBERT BOSCH GMBH
发明人： DUPUIS, Vincent
IPC分类号： F16D51/14
CPC分类号： F16D51/14
摘要： The invention relates to a drum brake comprising: a plate (1) to which at least one brake shoe (2, 3) is mounted, said brake shoe being equipped with a friction lining; a means (8, 9) of applying the brake shoe against a wheel drum (10) in response to a braking command; and elastic brake shoe return-means which are used to move the brake shoe away from the drum when the braking stops. According to the invention, the brake shoe (2, 3) is mounted to slide in an essentially radial direction between two guide walls (4a, 4b; 5a, 5b) which are solidly connected to the above-mentioned plate, and the aforementioned brake shoe-application means (8, 9) rests against the inner wall of the brake shoe in order to exert an essentially radial load.

2. 发明公开

EP2604452A3 Axle suspension system 审中-公开
标题翻译：桥悬挂
公开(公告)号：EP2604452A3
公开(公告)日：2014-05-07
申请号：EP12197332.5
申请日：2012-12-14
申请人： ArvinMeritor Technology, LLC
发明人： Wakefield, William , Power, Michael Andrew , Lynch, Michael David
IPC分类号： B60G9/00 , F16D65/28 , F16D55/00
CPC分类号： B60G9/003 , B60G2204/4306 , B60G2206/30 , F16D51/14 , F16D65/28 , F16D65/50 , F16D2051/003 , F16D2051/006 , F16D2125/30
摘要： An axle suspension system for a vehicle. The axle suspension system may include an axle having an exterior surface and an axle wrap. The axle wrap may include a wrap portion, a cam bracket, and an actuator bracket. The wrap portion may engage the exterior surface. The cam bracket and actuator bracket may be spaced apart and may extend from the wrap portion.

3. 发明公开

EP1960682A2 DRUM BRAKES 审中-公开
标题翻译：鼓式制动器
公开(公告)号：EP1960682A2
公开(公告)日：2008-08-27
申请号：EP06842343.3
申请日：2006-12-08
申请人： Automotive Products Italia (SV) S.r.l.
发明人： MONOPOLI, Marco , CECCHELLI, Ivan
IPC分类号： F16D51/14 , F16D65/56
CPC分类号： F16D51/14 , F16D65/563 , F16D65/566
摘要： A drum brake (10) is provided which has a pair of brake pads (12), each pad being moveable generally radially outwardly into contact with a brake drum by a respectiv operating lever (14) which is acted on at one end by a brake applying means (15) and pivoted (16) at the other end from a backplate (11). Each pad is contacted by a portion (14c) of the respective operating lever intermediate the lever ends and is moved radially outwardly between a pair of circumferentiaËy spaced abutments (45) which extend generally perpendicular to the backplate (11) and which react braking torque when the brake is applied. The required pad to drum clearance is established by knock-back of the drum on the pads (12).

4. 发明公开

EP2604452A2 Axle suspension system 审中-公开
标题翻译： Achsaufhängungssystem
公开(公告)号：EP2604452A2
公开(公告)日：2013-06-19
申请号：EP12197332.5
申请日：2012-12-14
申请人： ArvinMeritor Technology, LLC
发明人： Wakefield, William , Power, Michael Andrew , Lynch, Michael David
IPC分类号： B60G9/00
CPC分类号： B60G9/003 , B60G2204/4306 , B60G2206/30 , F16D51/14 , F16D65/28 , F16D65/50 , F16D2051/003 , F16D2051/006 , F16D2125/30
摘要： An axle suspension system for a vehicle. The axle suspension system may include an axle having an exterior surface and an axle wrap. The axle wrap may include a wrap portion, a cam bracket, and an actuator bracket. The wrap portion may engage the exterior surface. The cam bracket and actuator bracket may be spaced apart and may extend from the wrap portion.
摘要翻译：一种用于车辆的车轴悬挂系统。轴悬挂系统可以包括具有外表面和轴封的轴。轴套可以包括包裹部分，凸轮支架和致动器支架。包裹部分可以接合外表面。凸轮支架和致动器支架可以间隔开并且可以从包裹部分延伸。

5. 发明授权

EP2013504B1 DRUM BRAKE 有权
公开(公告)号：EP2013504B1
公开(公告)日：2009-10-07
申请号：EP07735381.1
申请日：2007-04-04
申请人： Raicam Industrie S.r.l.
发明人： MATTIS, Enzo
IPC分类号： F16D51/14
CPC分类号： F16D51/12 , F16D51/14 , F16D51/20 , F16D65/09
摘要： The drum brake comprises two blocks (20) mounted in a slidable manner on a plate (10) along two opposite radial di¬ rections between facing guide walls (41a, 51a; 41b; 51b) pairs, integral with the plate (10) . The guide walls of each pair are rigidly connected to each other by a respective tie- rod (60) .

6. 发明公开

EP1930615A1 Frein à tambour et ensemble plateau-âme-patin associé à un tel frein 审中-公开
标题翻译：和底板，中央缸和制动蹄，其被连接到这样的制动器的鼓式制动器总成
公开(公告)号：EP1930615A1
公开(公告)日：2008-06-11
申请号：EP07121592.5
申请日：2007-11-27
申请人： ROBERT BOSCH GMBH
发明人： Dupuis, Vincent , Layer, Philippe
IPC分类号： F16D51/14 , F16D65/09
CPC分类号： F16D51/14 , F16D51/10 , F16D65/09
摘要： Frein à tambour comportant un tambour de roue coiffant un plateau (1) sur lequel est monté au moins un patin (2,3) avec une garniture de friction (2a,3a), une âme (9,10) appliquant le patin et sa garniture de friction contre un bord intérieur du tambour en réponse à une commande de freinage. Le patin coulisse sur le plateau suivant une direction essentiellement radiale de ce plateau. Le plateau comporte un relief, transversal au plan du plateau, relief dont des parois transversales au plan du plateau et orientées vers le centre du plateau guident le patin lors d'un déplacement radial vers le bord du plateau. Ces mêmes parois latérales solidaires du plateau retiennent par traction le patin le long de sa paroi intérieure lorsqu'il subit une contrainte tangentielle à la circonférence du plateau. Le relief comporte à son sommet une partie plane parallèle au plan du plateau sur laquelle s'appuie et coulisse l'âme.
摘要翻译：该制动器具有施加鞋芯和它的摩擦衬片对的滚筒响应于制动控制。弹性复原单元E.G. 弹簧（22b）的芯部的被集成到鞋为当制动停止从鼓分离的核心。鞋上滑动沿径向方向的板。该板具有一个浮雕（8）由牵引当鞋在板的圆周经受相切约束以保持鞋。浮雕在其顶部，其中，所述的部分是平行于板在其上滑动芯的平面的平坦部分。

7. 发明公开

EP1969247A1 INTEGRATED BRAKE, SUSPENSION AND WHEEL SYSTEM 审中-公开
标题翻译：内置制动，悬架和车轮系统
公开(公告)号：EP1969247A1
公开(公告)日：2008-09-17
申请号：EP06846612.7
申请日：2006-12-14
申请人： Alcoa Inc.
发明人： SEKSARIA, Dinesh C. , KAUFOLD, Roger W. , MURPHY, Thomas, J. , SOKOL, Richard, A.
IPC分类号： F16D51/14 , B60B21/08
CPC分类号： F16D65/22 , F16D51/10 , F16D51/14 , F16D2065/1336
摘要： A brake system including a suspension component housing at least one actuation piston (30) to reversibly extend a brake pad (25); and a wheel (10) that is in rotational engagement to the suspension component, the wheel (10) having a rim portion (45) with an interior surface (20) that is contacted by the brake pad (25) of at least one actuation piston (30) when in an extended position.

8. 发明公开

EP0066090A2 Brake shoe lining 失效
标题翻译： ReibbelagfürBremsbacken。
公开(公告)号：EP0066090A2
公开(公告)日：1982-12-08
申请号：EP82103566.4
申请日：1982-04-27
申请人： Rockwell International Corporation
发明人： Bohla, David John , Elliott, Leonard Roy
IPC分类号： F16D69/00 , F16D51/18
CPC分类号： F16D65/08 , F16D51/14 , F16D69/00
摘要： A brake shoe lining is for a drum brake of the type which includes a pair of actuators with a pair of arcuate brake shoes extending therebetween. Each brake shoe is capable of limited movement along a path between the actuation end of one of the actuators and the anchor end of the other of the actuators. The wheel and drum of the drum brake rotate in a normal direction from the actuation end of one actuator to the anchor end of the other actuator so that a leading end of each brake shoe is adjacent the actuator end and a trailing end of each brake is adjacent the anchor end. The lining includes an attachment layer for securing the lining to the brake shoe. A useable layer is joined to the attachment layer and is thicker at the trailing end of the brake shoe than at the leading end of the brake shoe. Because of the useable layer, the brake shoe is relatively located on the path toward the actuation end prior to wear of the useable layer and tends to be relocated along the path away from the actuation end during wear of the useable layer throughout use of the drum brake.
摘要翻译：一种制动瓦衬套用于一种鼓式制动器，该制动器包括一对在其间延伸的弓形制动瓦的致动器。每个制动蹄能够沿着一个致动器的致动端和另一个致动器的锚固端之间的路径有限地移动。鼓式制动器的轮和鼓从正常方向从一个致动器的致动端旋转到另一致动器的锚定端，使得每个制动蹄的前端与致动器端相邻，并且每个制动器的尾端是靠近锚点。衬里包括用于将衬里固定到制动蹄的附接层。一个有用的层被连接到附接层，并且在制动蹄的后端处比制动蹄的前端更厚。由于可使用的层，在可用层磨损之前，制动蹄相对位于朝向致动端的路径上，并且在使用滚筒的过程中在可用层的磨损过程中倾向于沿远离致动端的路径重新定位制动。

9. 发明公开

EP0066089A2 Drum brake 失效
标题翻译：鼓式制动器。
公开(公告)号：EP0066089A2
公开(公告)日：1982-12-08
申请号：EP82103565.6
申请日：1982-04-27
申请人： Rockwell International Corporation
发明人： Bohla, David John , Elliott, Leonard Roy
IPC分类号： F16D51/18 , F16D69/00
CPC分类号： F16D69/00 , F16D51/14 , F16D65/08
摘要： An improved drum brake is of the type which includes a pair of actuators with a pair of arcuate brake shoes extending therebetween Each brake shoe is capable of limited movement along a path between the actuation end of one of the actuators and the anchor end of the other of the actuators. The wheel and drum of the drum brake rotate in a normal direction from the actuation end of one actuator to the anchor end of the other actuator so that a leading end of each brake shoe is adjacent the actuator end and a trailing end of each brake is adjacent the anchor end. The improvement includes providing a lining on each of the brake shoes which has a useable layer thereof which is thicker at the trailing end of the brake shoe than at the leading end of the brake shoe. The brake shoe is relatively located on the path toward the actuation end prior to wear of the useable layer and tends to be relocated along the path away from the actuation end during wear of the useable layer throughout use of the drum brake.

10. 发明公开

EP4356018A1 TROMMELBREMSE 审中-实审
公开(公告)号：EP4356018A1
公开(公告)日：2024-04-24
申请号：EP22732538.8
申请日：2022-06-10
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： IRASCHKO, Johann
IPC分类号： F16D51/14 , F16D65/22 , F16D65/52 , B60T1/06
CPC分类号： F16D51/14 , F16D65/22 , F16D51/12 , F16D2121/0420130101 , F16D2121/0620130101 , F16D2125/6620130101 , F16D65/562 , F16D65/09

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