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1. 发明公开

EP3411606A1 LAUFROLLE FÜR EIN PODEGELENK 无效
公开(公告)号：EP3411606A1
公开(公告)日：2018-12-12
申请号：EP17706957.2
申请日：2017-02-03
申请人： Schaeffler Technologies AG & Co. KG
发明人： WALLISER, Christophe , MEHUL, Xavier , DIETRICH, Jean-Philippe
IPC分类号： F16D3/205 , F16D3/202
CPC分类号： F16D3/205 , F16D3/2055 , F16D2003/2026
摘要： Constant velocity joints are known in the design form of tripod joints. Such tripod joints have, as a first joint partner, a shaft end having pin portions integrally formed thereon which project radially to the shaft end and on which rollers are arranged. This first joint partner is inserted in a bell housing, wherein the rollers can roll on an inner side of the bell housing, with the result that the shaft end pivots relative to the bell housing but can rotate together with the bell housing. It is the object of the present invention to simplify the manufacture of tripod joints. A running roller (9) for a pod joint (1) is proposed, having an inner ring device (11) for receiving a pin (8) of a shaft stub portion (7), having an outer ring device (12), wherein a running path (15) for running on a bell housing portion (10) is arranged on the outer side of the outer ring device (12), having a plurality of rolling bodies (17), wherein the rolling bodies (17) are arranged between the inner ring device (11) and the outer ring device (12), and having a cage device (18), wherein the rolling bodies (17) are arranged in the cage device (18), and wherein the cage device (18) has at least one separating point (28) in the circumferential direction.

2. 发明公开

EP3176453A1 TRIPOD CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：三足常速度通用接头及其制造方法
公开(公告)号：EP3176453A1
公开(公告)日：2017-06-07
申请号：EP15827592.5
申请日：2015-06-30
申请人： NTN Corporation
发明人： SAKIHARA Ritsuki
IPC分类号： F16D3/20 , F16D3/205
CPC分类号： F16C33/64 , C21D6/00 , C21D9/38 , C21D9/40 , F16C13/006 , F16C19/466 , F16C23/08 , F16C29/045 , F16D3/2055 , F16D2003/2026 , F16D2250/0038 , F16D2250/0053 , F16D2300/10 , Y10S464/905
摘要： Provided is a tripod type constant velocity universal joint (1), including: an outer joint member (2) having track grooves (6) formed at trisected positions in a circumferential direction to extend in an axial direction; a tripod member (3) including leg shafts (9) radially projecting from trisected positions in the circumferential direction; and rollers (4) fitted in a freely rotatable manner about the leg shafts (9), respectively, and received in the track grooves (6), respectively, in which a radially outer surface (4a) of each of the rollers (4) is formed of a surface unsubjected to grinding or cutting work after heat treatment.
摘要翻译：本发明提供一种三球销型等速万向接头（1），该三球销型等速万向接头（1）具备：外周接头构件（2），其在圆周方向的三等分位置形成有沿轴向延伸的轨道槽（6）三脚架构件（3），所述三脚架构件包括从周向方向上的三等分位置径向突出的腿轴（9）和分别以可自由旋转的方式安装在腿轴（9）上并分别容纳在轨道槽（6）中的滚轮（4），其中每个滚轮（4）的径向外表面（4a）由不经过热处理后的磨削或切削加工的表面形成。

3. 发明授权

EP2391833B1 GLEICHLAUFDREHGELENK MiT VERBESSERTEN MONTAGEEIGENSCHAFTEN 有权
标题翻译： TRACKING旋转利用改进的装配特征
公开(公告)号：EP2391833B1
公开(公告)日：2013-11-27
申请号：EP10702478.8
申请日：2010-02-01
申请人： Neapco Europe GmbH
发明人： FELCHNER, Christian , NEUNZIG, Uwe , SIMONS, Karl-Heinz
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026

4. 发明公开

EP2169246A4 SLIDING TYPE TRIPOD CONSTANT VELOCITY JOINT 有权
标题翻译：三名连跟踪滑动关节LEG
公开(公告)号：EP2169246A4
公开(公告)日：2013-04-24
申请号：EP08777937
申请日：2008-07-07
申请人： JTEKT CORP
发明人： ICHIKAWA KAZUYUKI , KINOSHITA HIROMASA
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026

5. 发明公开

EP2391833A1 GLEICHLAUFDREHGELENK MT VERBESSERTEN MONTAGEEIGENSCHAFTEN 有权
标题翻译： TRACKING旋转利用改进的装配特征
公开(公告)号：EP2391833A1
公开(公告)日：2011-12-07
申请号：EP10702478.8
申请日：2010-02-01
申请人： Neapco Europe GmbH
发明人： FELCHNER, Christian , NEUNZIG, Uwe , SIMONS, Karl-Heinz
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026
摘要： The invention relates to a CV joint with a joint outer piece (12), a joint inner piece (14) and rings (28) arranged between the joint outer piece (12) and joint inner piece (14). The rings (28) each have an inner ring (48) with a ring inner surface (54) and an outer ring (42) with a ring outer surface (56). A number of roller bodies (46) are arranged between the inner ring (48) and the outer ring (42), such that the outer ring (42) may roll over the inner ring (48). The invention is characterised in that the inner ring (48) forms an axial guide, fixing the position of the roller bodies (46) relative to the inner ring (48) in the axial direction. The invention is further characterised by an inner ring (48) and an outer ring (42), which have limited movement relative to each other in the axial direction.

6. 发明公开

EP2141375A4 TRUNNION, TORIPOD-TYPE CONSTANT-VELOCITY UNIVERSAL JOINT USING THE TRUNNION AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：唐，PIVOT二手三脚跟踪万向节及其制造方法
公开(公告)号：EP2141375A4
公开(公告)日：2011-04-27
申请号：EP08720861
申请日：2008-02-26
申请人： NTN TOYO BEARING CO LTD
发明人： AKIMOTO SHOGO
IPC分类号： F16D3/20 , B23B1/00 , F16D3/205
CPC分类号： F16D3/2055 , B23B1/00 , B23B2226/125 , B23B2265/16 , F16D2003/2026 , F16D2250/00

7. 发明授权

EP1774190B1 GLEICHLAUFDREHGELENK 有权
标题翻译： CVJ
公开(公告)号：EP1774190B1
公开(公告)日：2009-10-21
申请号：EP04763885.3
申请日：2004-08-06
申请人： Ifa Technologies GmbH
发明人： BONGARTZ, Peter
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026
摘要： The invention relates to a rotary homokinetic joint (1) which comprises an outer joint part (2) having an outer surface (3) and an inner surface (4), said outer joint part (2) comprising at least three guide tracks (6), evenly distributed across the periphery of the inner surface (4) and extending in the axial direction, an inner joint part (8) comprising at least three pivots (10), evenly distributed across the periphery and extending in the radial direction, and antifriction bearings (12), arranged between the outer joint part (2) and the inner joint part (8) and borne on the pivots (10). Every antifriction bearing (12) comprises antifriction bearing outer surfaces (14) which are adapted to the guide tracks (6) of the outer joint part (2) for the purpose of linear displacement of the inner joint part (14) in the axial direction. Said guide tracks (6) comprise two opposite lateral guide surfaces (16) each for guiding the antifriction bearing (12) in the axial direction. The rotary homokinetic joint is characterized in that every lateral guide surface (16) is made up of at least two linear surfaces (18a, 18b) running at a defined angle (α) in relation to each other in such a manner that an antifriction bearing (12) inserted into a guide track (6) is supported in at least two contact areas (20) on a lateral guide surface (16) of the guide track (6) corresponding to the direction of loading.

8. 发明授权

EP1636502B8 LOCKING RING AND METHOD FOR CONNECTING A DEVICE THEREWITH 有权
标题翻译：锁环和连接设备的方法
公开(公告)号：EP1636502B8
公开(公告)日：2009-09-23
申请号：EP04743757.9
申请日：2004-06-09
申请人： BARNES GROUP INC.
发明人： EIDAM, Frank
IPC分类号： F16B21/18
CPC分类号： F16B21/18 , F16D3/2055 , F16D3/385 , F16D2003/2026 , Y10T403/58
摘要： A closed locking ring (10a) for a shaft (12), a shaft stub or a bore having a locking groove (12b) therein. The locking ring (10a) can include a closed edge zone (10d) and a circumferentially interrupted engagement zone (10c), wherein the circumferentially interrupted engagement zone is proximal to the locking groove and the closed edge zone is distal from the locking groove. The interrupted engagement zone (10c) slants towards the axis of the locking ring a sufficient amount to allow axial movement of the locking ring into the position of the locking groove.
摘要翻译：一个用于轴（12）的密封锁环（10a），一个轴柱或一个其中具有锁定槽（12b）的孔。锁定环（10a）可以包括封闭边缘区域（10d）和周向中断接合区域（10c），其中周向中断接合区域接近锁定凹槽并且封闭边缘区域远离锁定凹槽。中断的接合区域（10c）朝锁定环的轴线倾斜足够的量以允许锁定环轴向移动到锁定槽的位置中。

9. 发明授权

EP1636502B1 LOCKING RING AND METHOD FOR CONNECTING A DEVICE THEREWITH 有权
标题翻译： SICHERUNGSRING而那些使用的连接方法
公开(公告)号：EP1636502B1
公开(公告)日：2009-07-22
申请号：EP04743757.9
申请日：2004-06-09
申请人： BARNES GROUP INC.
发明人： EIDAM, Frank
IPC分类号： F16B21/18
CPC分类号： F16B21/18 , F16D3/2055 , F16D3/385 , F16D2003/2026 , Y10T403/58
摘要： A closed locking ring (10a) for a shaft (12), a shaft stub or a bore having a locking groove (12b) therein. The locking ring (10a) can include a closed edge zone (10d) and a circumferentially interrupted engagement zone (10c), wherein the circumferentially interrupted engagement zone is proximal to the locking groove and the closed edge zone is distal from the locking groove. The interrupted engagement zone (10c) slants towards the axis of the locking ring a sufficient amount to allow axial movement of the locking ring into the position of the locking groove.

10. 发明授权

EP1008777B1 Tripod type constant velocity universal joint 失效
标题翻译：等速万向节有三个引脚
公开(公告)号：EP1008777B1
公开(公告)日：2007-04-25
申请号：EP00101847.2
申请日：1997-01-31
申请人： NTN CORPORATION
发明人： Goto, Tatuhiro , Saito, Tsuyoshi , Ozawa, Masahiro , Nagatani, Haruo
IPC分类号： F16D3/205 , F16C43/06
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905

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