公开(公告)号：US20080214316A1

公开(公告)日：2008-09-04

申请号：US12047428

申请日：2008-03-13

申请人： Werner Jacob ,  Martin D. Jacob

发明人： Werner Jacob ,  Martin D. Jacob

IPC分类号： F16D3/16

CPC分类号： F16D3/2237 ,  F16D2003/22316 ,  F16D2003/2232 ,  F16D2300/22

摘要： A ball-and-socket joint comprising an inner hub (1) and an outer hub (6) inside which tracks are disposed that are associated with each other in pairs. At least one ball is arranged in each track in order to transmit torque between the inner hub and the outer hub. The ball-and-socket joint further includes at least one diaphragm which seals the outer hub with respect to a joining element that can be connected in a torsion-proof manner to the inner hub. The outer hub is provided with a metallic interior element encompassing the tracks, a dampening element which embraces the interior element in at least some areas, and a cap that embraces the damping element in at least some areas in order to connect the outer hub to a driving part or a part to be driven. The damping element is made of a material having a modulus of elasticity lower than the modulus of elasticity of the metallic material of the interior element and/or the cap of the outer hub while being greater than the modulus of elasticity of the diaphragm.

摘要翻译： 一种球窝接头，其包括内轮毂（1）和外轮毂（6），内轮毂与外轮毂（6）之间成对配置有轨道。 在每个轨道中布置至少一个球，以便在内轮毂和外轮毂之间传递扭矩。 球窝接头还包括至少一个隔膜，其将外轮毂相对于可以防扭转方式连接到内轮毂的接合元件密封。 外轮毂设置有包围轨道的金属内部元件，在至少一些区域中包围内部元件的阻尼元件，以及在至少一些区域中包围阻尼元件的帽，以将外毂连接到 驾驶部分或部分被驱动。 阻尼元件由弹性模量低于内部元件的金属材料和/或外毂的帽的弹性模量的材料制成，同时大于膜片的弹性模量。

公开(公告)号：US07396284B2

公开(公告)日：2008-07-08

申请号：US10506257

申请日：2003-03-06

申请人： Werner Jacob ,  Martin D. Jacob

发明人： Werner Jacob ,  Martin D. Jacob

IPC分类号： F16D3/224

CPC分类号： F16D3/2237 ,  F16D3/223 ,  F16D3/224 ,  F16D3/84 ,  F16D2003/22303 ,  F16D2003/22306 ,  F16D2003/22316 ,  F16D2003/22326 ,  F16D2250/00 ,  F16D2300/12 ,  Y10S464/906

摘要： An opposed path joint comprising an inner hub, which is provided with first inner grooves and second inner grooves, and comprising an outer hub, which is provided with first outer grooves and second outer grooves that respectively form a pair with the first and second inner grooves. The opposed path joint also comprises an annular cage, which is placed between the inner hub and the outer hub and which has a radial openings whose number corresponds to that of the groove pairs. Balls that engage inside the grooves are guided inside these radial openings. According to the invention, the outer hub of the opposed path joint is a single-piece closed ring, in which the outer grooves are formed without cutting. Alternatively, the outer hub has at least two elements that are located one behind the other on the outer hub axis and, together, center the cage.