专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008125088A3 SHEET METAL CAGE FOR A SELF-ALIGNING ROLLER THRUST BEARING AND METHOD FOR THE DESIGN THEREOF 审中-公开
标题翻译：钣金笼调心滚子及设计过程
公开(公告)号：WO2008125088A3
公开(公告)日：2009-04-30
申请号：PCT/DE2008000606
申请日：2008-04-09
申请人： SCHAEFFLER KG , GREHN MARTIN , PEDROTTI HEINZ , SCHROEDER RAINER
发明人： GREHN MARTIN , PEDROTTI HEINZ , SCHROEDER RAINER
IPC分类号： F16C19/36 , F16C33/54
CPC分类号： F16C19/30 , F16C19/36 , F16C23/086 , F16C33/541 , F16C33/543
摘要： The aim of the present invention is to propose a sheet metal cage for a self-aligning roller thrust bearing and a method for the design thereof, wherein it can be cost-effectively produced and has improved application characteristics. To this end, a sheet metal cage (1) for a self-aligning roller thrust bearing or cage bowl as an intermediate product for the sheet metal cage is proposed, comprising a base ring (2) and a cover ring (3) and comprising a plurality of connecting webs (4), each of said connecting webs being integrally connected to the base ring (2) and the cover ring (3), and separated by windows (5) for accommodating spherical rollers, wherein the radially outer upper sides of the connecting webs (4) are formed unbent and/or straight in the connecting direction between the base ring and cover ring.
摘要翻译：本发明的目的，片材金属笼用于调心滚子和它的解释的方法建议生产工程成本和具有改进的使用性能。用于此目的的金属片保持架（1）为一个球面滚子或保持架锅作为中间体用于具有基座环片材金属笼（2），具有盖环（3）和多个连接的腹板（4），与所述底座环的每个积分（2）和盖环（3）被连接，并且用于接收球面滚子窗口（5）从彼此提议，其中，所述连接板条（4）的径向外部上侧是在接地环和盖环和/或直之间的连接方向不弯曲分离。

2. 发明申请

WO2008086766A3 MULTI-PART POCKET CAGE FOR A ROLLING BODY BEARING AND ROLLING BODY BEARING COMPRISING A POCKET CAGE 审中-公开
标题翻译：多POCKET笼换滚子轴承滚子轴承，且与袋笼
公开(公告)号：WO2008086766A3
公开(公告)日：2008-09-18
申请号：PCT/DE2007002294
申请日：2007-12-19
申请人： SCHAEFFLER AG , MESSERSCHMIDT RAINER , KARBACH EDGAR , VAN DER KNOKKE HENRI , HIERL STEFAN , SCHERB BRUNO , GEBAUER RAINER , ROTH HERBERT , SCHROEDER RAINER , ZEIDLHACK RUDOLF
发明人： MESSERSCHMIDT RAINER , KARBACH EDGAR , VAN DER KNOKKE HENRI , HIERL STEFAN , SCHERB BRUNO , GEBAUER RAINER , ROTH HERBERT , SCHROEDER RAINER , ZEIDLHACK RUDOLF
IPC分类号： F16C33/54
CPC分类号： F16C33/548 , F16C19/26 , F16C19/386 , F16C2300/14
摘要： The invention relates to a multi-part pocket cage for a rolling body bearing and a rolling body bearing comprising said pocket cage. Said rolling body bearing consists of an external ring, an inner ring and a plurality of rolling bodies that are often maintained in a rolling body cage between the external ring and the internal ring. Said rolling body cage is also used, in particular, to separate the rolling bodies from each other and to hold the rolling bodies at an equal distance from each other. The invention also relates to a multi-part pocket cage (5, 24) for a rolling body cage (1, 20) comprising a metal cage ring (11, 27) in which pockets (18) are introduced for receiving rolling bodies (4, 23) and which form one part of the pocket cage (5, 24), and at least one supporting ring (14, 15, 25, 26) that is rigidly connected to the metal cage ring (11, 27) for the reinforcement thereof, and which forms the additional part of the pocket cage.
摘要翻译：本发明涉及一种多部件的口袋笼换滚子轴承及与该袋笼的滚子轴承。滚动元件轴承通常由-this外圈，内圈和多个滚动元件，它们在一辊子体保持架外圈和内圈之间保持经常的。辊保持器特别用于从彼此滚动元件分开，并保持滚动元件以彼此相等的距离。它提出了一种多件式的袋笼（5），用于滚动元件轴承（1），与所述口袋的片状金属笼环（11）（18）被引入，用于接收滚动体（4）和形成袋笼的一个部分（5），和与至少一个支撑环（14，15），其被牢固地与金属板保持架环（11），以增强和形成袋笼的另一部分相连接。

3. 发明申请

WO2004051099A3 BARREL-SHAPED BEARING 审中-公开
标题翻译：大量的储藏
公开(公告)号：WO2004051099A3
公开(公告)日：2004-09-16
申请号：PCT/DE0303868
申请日：2003-11-21
申请人： FAG KUGELFISCHER AG , SCHROEDER RAINER , GREHN MARTIN
发明人： SCHROEDER RAINER , GREHN MARTIN
IPC分类号： F16C19/36 , F16C23/08 , F16C33/36 , F16C33/46 , F16C33/52 , F16C33/54
CPC分类号： F16C33/543 , F16C19/26 , F16C23/086 , F16C33/363 , F16C33/497 , F16C33/52
摘要： The invention relates to a barrel-shaped bearing (1) which comprises an external ring (2) and an internal ring (3) and at least one row of barrel-shaped rolling bodies (4) arranged therebetween. The inventive bearing also comprises at least one cage (5) in the form of a disc which turns together with said rolling bodies, engages inside the peripheral groove (7) thereof and is provided with cavities (9) whose number corresponds to the number of the rolling bodies of one row arranged on the external periphery thereof (8). The total rolling surface of the internal ring is embodied in such a way that the cross section thereof is concave along the entire axial length of the rolling body. The smallest distance between both sides of a cavity of the disc-shaped cage in the area of the external periphery thereof is less than the diameter of a rolling body in the area of the peripheral groove thereof.
摘要翻译：本发明涉及一种球面轴承（1）的外圈（2）和内环（3），具有至少一排设置在其间，桶形滚动体（4）和具有至少一个与滚动元件循环，盘形支架（5），在一个圆形的圆周槽（7）由一排的滚动体，并在其外周（8）具有凹部的相应数目的行的滚动元件的数目接合（9），其中，所述内圈的整个表面上的滚动元件的的整个轴向长度具有凹陷的横截面，并在其外周的区域的盘保持架的凹部的两侧之间的最小距离比滚动体的在该周向槽的区域的直径小。

4. 发明申请

WO2008086765A3 POCKET CAGE FOR A ROLLING BODY BEARING AND ROLLING BODY BEARING COMPRISING A POCKET CAGE 审中-公开
标题翻译：袋笼区段，用于滚子轴承的滚子轴承及与袋保持架段
公开(公告)号：WO2008086765A3
公开(公告)日：2009-02-19
申请号：PCT/DE2007002292
申请日：2007-12-19
申请人： SCHAEFFLER KG , MESSERSCHMIDT RAINER , KARBACH EDGAR , VAN DER KNOKKE HENRI , HIERL STEFAN , SCHERB BRUNO , GEBAUER RAINER , ROTH HERBERT , SCHROEDER RAINER , ZEIDLHACK RUDOLF
发明人： MESSERSCHMIDT RAINER , KARBACH EDGAR , VAN DER KNOKKE HENRI , HIERL STEFAN , SCHERB BRUNO , GEBAUER RAINER , ROTH HERBERT , SCHROEDER RAINER , ZEIDLHACK RUDOLF
IPC分类号： F16C33/50
CPC分类号： F16C33/4611 , F16C19/26 , F16C19/364 , F16C33/502 , F16C2300/14
摘要： The aim of the invention is to produce a pocket cage for a rolling body bearing, that has a novel structural shape and/or high stability. Said pocket cage (4) for the rolling body bearing (1, 14) comprises two cage side disks (5) and a plurality of pockets (6) which are embodied and/or arranged for guiding rolling bodies. Said cage is characterised in that the cage side disks (5) are subsequently connected together via the pockets (6) secured to said cage side disks (5).
摘要翻译：本发明具有提供一种袋段笼滚动元件轴承具有新的设计和/或稳定性高的对象。有一个袋区段笼（4），用于滚动元件轴承（1; 14）具有两个保持架侧盘（5）和其为滚动体（3）和/或布置，其特征在于的指导形成有多个袋区段（6）的通过所述保持架的侧窗只固定保持架侧盘（5）（5）包段（6）相互连接。

5. 发明申请

WO2005019666A2 SELF-ALIGNING ANTIFRICTION BEARING AND CAGE FOR SAID SELF-ALIGNING ANTIFRICTION BEARING 审中-公开
标题翻译：钟摆轴承及保持架为钟摆轴承
公开(公告)号：WO2005019666A2
公开(公告)日：2005-03-03
申请号：PCT/DE2004001828
申请日：2004-08-17
申请人： FAG KUGELFISCHER AG , SCHROEDER RAINER , GREHN MARTIN
发明人： SCHROEDER RAINER , GREHN MARTIN
IPC分类号： F16C19/49 , F16C23/08 , F16C33/40 , F16C33/41 , F16C33/46 , F16C33/48
CPC分类号： F16C33/495 , F16C19/49 , F16C23/086 , F16C33/40 , F16C33/414 , F16C33/48
摘要： The invention relates to a self-aligning antifriction bearing (1) comprising at least one first row (9) of rolling bodies (11) and a second row (10) of rolling bodies (11) adjacent to said first row (9) of rolling bodies (11), whereby every row (9, 10) comprises balls (5) and rollers (6) disposed peripherally about a central axis of the self-aligning antifriction bearing (1). The bearing is characterized in that the balls (5) have a greater outer diameter (28) than the rollers (6).
摘要翻译：在一个摆滚子轴承（1）具有至少一个第一行（9）的滚动件（11），并与一第一系列（9）的滚动元件（11）的第二行相邻的（10）的滚动元件（11），各排（9,10 布置）沿周向（绕摆滚子轴承的中心轴1）球（5）和辊子（6），其中，所述球（5）具有比所述辊子具有较大外径（28）（6）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式