公开(公告)号：US06361309B1

公开(公告)日：2002-03-26

申请号：US09482524

申请日：2000-01-14

申请人： Albert Burzynski ,  Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Erwin Jeschka ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

发明人： Albert Burzynski ,  Ludwig Edelmann ,  Andreas Geyer ,  Hermann Glöckner ,  Erwin Jeschka ,  Holger Kristandt ,  Uwe Mayer ,  Henryk Velde ,  Lothar Walter

IPC分类号： B29C4544

CPC分类号： F16C33/48 ,  B29C45/2628 ,  B29L2031/04 ,  F16C29/04 ,  F16C29/041 ,  F16C33/3856 ,  F16C33/40 ,  F16C33/4635 ,  F16C2220/04 ,  Y10S425/01 ,  Y10S425/058

摘要： An injection molding tool for producing a cage for a linear bearing in which several rolling elements are positioned in the cage in the direction of its longitudinal extent in the assembled state includes two tool halves each provided with protrusions. The protrusions extend into the cavity of the tool during the injection molding process and form a portion of a receiver pocket for receiving a rolling element. To make the injection molding process simple and economical, the protrusions are fixedly connected with the tool halves, with the protrusions being are shaped in such a way that, when acting together, they form holding elements for retaining the rolling elements in the receiver pockets in the cage when the injection molding tool is closed. The holding elements are thus integrated into the basic geometry of the cage. A rolling bearing cage for a linear bearing is provided with a plurality of receiver pockets for holding rolling elements next to each other in a manner arranged along the longitudinal extent of the bearing. The cage is also provided with holding elements integrated into the basic geometry of the cage for retaining the rolling elements within the receiving pockets.

摘要翻译： 一种用于制造用于线性轴承的保持架的注射成型工具，其中在组装状态下多个滚动元件沿其纵向延伸方向定位在保持架中的包括两个各具有凸起的工具半部。 突起在注射成型过程中延伸到工具的空腔中，并形成用于接收滚动元件的接收器袋的一部分。 为了使注射成型工艺简单和经济，突起与工具半部固定连接，突起成形为使得当一起作用时，它们形成用于将滚动元件保持在接收器袋中的保持元件 注射模具闭合时的笼子。 因此，保持元件被整合到笼的基本几何中。 用于直线轴承的滚动轴承保持架设置有多个接收器槽，用于沿着轴承的纵向延伸布置的方式彼此相邻地保持滚动元件。 保持架还设置有集成到保持架的基本几何形状中的保持元件，用于将滚动元件保持在接收口袋内。

公开(公告)号：US06474868B2

公开(公告)日：2002-11-05

申请号：US09731927

申请日：2000-12-08

申请人： Andreas Geyer ,  Erwin Jeschka ,  Uwe Mayer ,  Erwin Stahl ,  Henryk Velde ,  Eric Baudez ,  Benoit Duval ,  André Laisement ,  Manuel Antonio Onteniente

发明人： Andreas Geyer ,  Erwin Jeschka ,  Uwe Mayer ,  Erwin Stahl ,  Henryk Velde ,  Eric Baudez ,  Benoit Duval ,  André Laisement ,  Manuel Antonio Onteniente

IPC分类号： F16C2904

CPC分类号： F16C29/04 ,  F16C3/035 ,  F16C29/123 ,  F16C2326/24

摘要： A roller bearing for longitudinal motion includes a sleeve part through which passes a guide rod, a plurality of preferably uniformly distributed race plates each disposed in a respective receptacle formed in either the sleeve part or the guide rod, and a plurality of roller bodies disposed between the race plates and the guide rod. To compensate in a simple way for production variations, a spring mechanism is operatively associated with at least one of the race plates.

摘要翻译： 用于纵向运动的滚子轴承包括套筒部分，通过该套筒部件穿过导杆，多个优选均匀分布的座板，每个座板布置在形成在套筒部分或导杆中的相应容座中，以及多个辊体， 座板和导杆。 为了以简单的方式补偿生产变化，弹簧机构可操作地与至少一个座板相关联。