公开(公告)号：US20050192401A1

公开(公告)日：2005-09-01

申请号：US11059034

申请日：2005-02-15

申请人： Jurgen Hauk ,  Stefan Fokken ,  Walter Reith ,  Dirk Braukmann

发明人： Jurgen Hauk ,  Stefan Fokken ,  Walter Reith ,  Dirk Braukmann

IPC分类号： C08F2/44 ,  C08F220/14 ,  C08K3/00 ,  C08K5/04

CPC分类号： C08F220/14 ,  C08F2/44

摘要： The present invention is directed to processes for the preparation of a processing aid for vinyl polymers, to processing aids prepared in accordance with the process of the invention and to polymer compositions comprising such processing aids.

摘要翻译： 本发明涉及用于制备用于乙烯基聚合物的加工助剂，根据本发明方法制备的加工助剂和包含这些加工助剂的聚合物组合物的方法。

公开(公告)号：US4586833A

公开(公告)日：1986-05-06

申请号：US584089

申请日：1984-02-27

申请人： Lothar Walter ,  Walter Reith

发明人： Lothar Walter ,  Walter Reith

IPC分类号： F16C33/41 ,  F16C19/20 ,  F16C33/38

CPC分类号： F16C33/416 ,  F16C2220/02 ,  F16C2220/04

摘要： A prong-type cage for rolling bearings formed by a ring and circumferentially spaced prongs or posts extending axially from the ring, defining pockets for separating the rolling elements, is designed to avoid being damaged when the mold parts are removed by recesses axially extending from the outer face of the ring axially into the posts.

摘要翻译： 用于由环形成的滚动轴承的分叉型保持架和从环轴向延伸的周向隔开的叉形或支柱形成，用于分隔滚动元件的凹槽被设计成避免当模具部件被从 环的外表面轴向插入柱中。

公开(公告)号：US4572591A

公开(公告)日：1986-02-25

申请号：US639100

申请日：1984-08-09

申请人： Lothar Walter ,  Walter Reith ,  Otmar Winkler

发明人： Lothar Walter ,  Walter Reith ,  Otmar Winkler

IPC分类号： F16C29/00 ,  F16C29/06

CPC分类号： F16C29/0676 ,  F16C29/069

摘要： A ball bearing arrangement for longitudinal movement on a shaft or the like comprising a sleeve-shaped cage having a plurality of outwardly directed, axially aligned recesses, in each of which a raceway plate is inserted. Each raceway plate has a closed raceway formed thereon. An endless row of balls is arranged between each raceway plate and the cage. The cage has a plurality of guideways connecting the recesses with the cage bore and guiding the load-bearing balls. The angular distances between the load-bearing balls of adjacent endless rows are unequal. The raceway plates are interchangeable. Therefore, in the construction of each variation only a new cage need be provided.

摘要翻译： 一种用于在轴或类似物上纵向移动的滚珠轴承装置，包括具有多个向外的轴向对准的凹部的套筒形保持架，每个凹槽中插入有滚道板。 每个滚道板具有形成在其上的封闭的滚道。 在每个滚道板和保持架之间布置有一排圆珠。 保持架具有将凹部与保持架孔连接并引导承重球的多个导轨。 相邻无端行的承载球之间的角距离是不相等的。 滚道板可互换。 因此，在每个变体的构造中，仅需要提供新的笼。

公开(公告)号：US4514017A

公开(公告)日：1985-04-30

申请号：US471122

申请日：1983-03-01

申请人： Lothar Walter ,  Walter Reith

发明人： Lothar Walter ,  Walter Reith

IPC分类号： F16C29/06

CPC分类号： F16C29/0685

摘要： A rolling bearing for lengthwise movement has a support formed of sheet metal and having a cross-section that is corrugated in the circumferential direction, so that axially extending channels are provided for the rolling bodies. The cage is comprised of two halves joined together in a radial plane, and having turnaround zones formed therein.

摘要翻译： 用于纵向运动的滚动轴承具有由金属板形成并且在圆周方向上具有波纹状的横截面的支撑，从而为滚动体设置轴向延伸的通道。 保持架由径向平面连接在一起的两个半部构成，并且在其中形成转向区。

公开(公告)号：US4511188A

公开(公告)日：1985-04-16

申请号：US491050

申请日：1983-05-03

申请人： Lothar Walter ,  Walter Reith

发明人： Lothar Walter ,  Walter Reith

IPC分类号： F16C29/06 ,  F16C31/06

CPC分类号： F16C29/0688 ,  F16C31/06

摘要： A ball bearing for lengthwise and rotational movement on a shaft has circumferentially distributed endless rows of balls. It consists of an outer sleeve with an axially extending cylindrical race in its bore for the loaded balls of each row and a sleeve-shaped cage rotatably arranged in the bore of the outer sleeve. The cage has axially extending races for the loaded and unloaded balls and these guides are interconnected in pairs by semi-circular shaped radially outwardly open turnaround races. An axially extending return recess for the unloaded balls of each row is machined between each pair of cylindrical races, either in the cylindrical bore of the outer sleeve or on the cylindrical shaft. In order to avoid contact wear of the balls in the turnaround races upon turning movement of the shaft, the cage is held at its two ends by an end ring having an outer section radially covering the turnaround guides of the cage.

摘要翻译： 在轴上纵向和旋转运动的滚珠轴承具有周向分布的无数排球。 它由一个外套筒和一个可旋转地布置在外套筒的孔中的套筒形的保持架组成。 保持架具有用于装载和卸载的球的轴向延伸的座圈，并且这些导轨成对地通过半圆形径向向外开放的周转座圈相互连接。 在每对圆柱形座圈之间，在外套筒的圆柱形孔或圆柱形轴上都加工有用于每排无载球的轴向延伸的复位凹槽。 为了避免在转动转动时转向圈中的球的接触磨损，保持架通过具有径向覆盖保持架的周转引导件的外部部分的端部环保持在其两端。

公开(公告)号：US4423911A

公开(公告)日：1984-01-03

申请号：US317502

申请日：1981-11-02

申请人： Armin Olschewski ,  Manfred Brandenstein ,  Lothar Walter ,  Horst M. Ernst ,  Walter Reith

发明人： Armin Olschewski ,  Manfred Brandenstein ,  Lothar Walter ,  Horst M. Ernst ,  Walter Reith

IPC分类号： F16C29/04 ,  F16C29/00 ,  F16C29/06

CPC分类号： F16C29/0695

摘要： A rolling bearing assembly for lengthwise movement with respect to a shaft has an outer sleeve with internal races, and a cage guiding endless rows of rolling bodies in the bore of the outer sleeve. The cage has a slit extending axially and radially therethrough, and the cage portion aligned with the slit is radially moveable, so that an entire row of rolling bodies adjacent said slit may be radially moved into a race formed in a shaft in the bearing. The sleeve may have a second slit spaced from the first slit. The second slit may be only partial, to define a region of bending, or may extend completely through the outer sleeve to define a segment, with the first slit, that is radially moveable.

摘要翻译： 用于相对于轴纵向移动的滚动轴承组件具有带有内圈的外套筒，以及在外套筒的孔中引导环形行滚动体的保持架。 保持架具有沿轴向和径向延伸的狭缝，并且与狭缝对准的保持架部分可径向移动，使得与所述狭缝相邻的整列滚动体可以径向移动到形成在轴承中的轴中的座圈中。 套筒可以具有与第一狭缝间隔开的第二狭缝。 第二狭缝可以仅是部分的，以限定弯曲区域，或者可以完全延伸穿过外套筒以限定具有径向可移动的第一狭缝的区段。