公开(公告)号：US4927276A

公开(公告)日：1990-05-22

申请号：US395142

申请日：1989-08-16

申请人： Robert Stolz ,  Knut Mirring ,  Rudolf Hein ,  Dieter Simon ,  Lothar Raab ,  Peter Glatz

发明人： Robert Stolz ,  Knut Mirring ,  Rudolf Hein ,  Dieter Simon ,  Lothar Raab ,  Peter Glatz

IPC分类号： F16C33/54

CPC分类号： F16C33/543 ,  F16C19/26

摘要： A pocket cage formed from a deformable sheet has a pair of side rings connected by a plurality of webs, each web having a projection comprising a folding of web material formed by bending at a plurality of bending points. At least the material in the middle of each web has reduced resistance to bending relative to the material in areas of each web other than the bending points. This folding is produced by applying opposing pressing forces on the front faces of the side rings using a tool. By placement of the middle bending point on either the outer surface or the bore surface of the web, the projection can be suitably selected to be radially inwardly or outwardly directed respectively.

摘要翻译： 由可变形片形成的袋形保持架具有通过多个腹板连接的一对侧环，每个腹板具有突起，该突起包括通过在多个弯曲点处弯曲形成的腹板材料的折叠。 每个纤维网中至少每个纤维网中的材料相对于每个纤维网的不同于弯曲点的区域中的材料的抗弯曲性降低。 该折叠通过使用工具在侧环的前表面上施加相对的压力而产生。 通过将中间弯曲点放置在幅材的外表面或孔表面上，突起可以适当地选择为分别径向向内或向外指向。

公开(公告)号：US5165805A

公开(公告)日：1992-11-24

申请号：US711447

申请日：1991-06-06

申请人： Bernard Bauer ,  Klaus Kispert ,  Martin Schepp ,  Robert Stolz ,  Knut Mirring

发明人： Bernard Bauer ,  Klaus Kispert ,  Martin Schepp ,  Robert Stolz ,  Knut Mirring

IPC分类号： F16C33/46 ,  F16C33/49

CPC分类号： F16C25/08 ,  F16C33/4635 ,  F16C33/4694

摘要： Roller bearing cage, especially for cylindrical roller bearings or needle bearings, which presses the rolling elements elastically in the radial direction against a raceway to prevent rippling, characterized in that, at least at one point (6), the cage (1) has notches (8) proceeding from the end surfaces (10) and a connecting part (11), which is rigid in the peripheral direction and which is located between the notches; and in that, in the peripheral direction, a recess (9), extending approximately across the width of the cage, is provided on one or both sides next to notches (8), this recess forming the boundaries of elastic sections (12).

摘要翻译： 滚子轴承保持架，特别是用于圆柱滚子轴承或滚针轴承，其将滚动元件沿径向弹性地压靠在滚道上以防止波纹，其特征在于，至少在一个点（6）处，保持架（1）具有凹口 （8）从所述端面（10）和连接部（11）延伸，所述连接部（11）在周向方向上是刚性的并且位于所述凹口之间; 并且在圆周方向上，在切口（8）的旁边的一侧或两侧设置有大致跨过保持架的宽度延伸的凹部（9），该凹部形成弹性部（12）的边界。

公开(公告)号：US5382099A

公开(公告)日：1995-01-17

申请号：US42258

申请日：1993-04-02

申请人： Bernhard Bauer ,  Rut Heemskerk ,  Knut Mirring ,  Armin Olschewski ,  Martin Schepp ,  Klaus Kispert ,  Jurgen Scholl ,  Rainer Stanzel ,  Robert Stolz

发明人： Bernhard Bauer ,  Rut Heemskerk ,  Knut Mirring ,  Armin Olschewski ,  Martin Schepp ,  Klaus Kispert ,  Jurgen Scholl ,  Rainer Stanzel ,  Robert Stolz

IPC分类号： F16C19/10 ,  F16C19/16 ,  F16C19/26 ,  F16C19/49 ,  F16C19/54 ,  F16C19/56 ,  F16C33/58 ,  F16C33/66 ,  F16C35/06

CPC分类号： F16C19/26 ,  F16C19/166 ,  F16C19/54 ,  F16C19/56 ,  F16C33/581 ,  F16C33/6659

摘要： A bearing unit consists of a radial bearing 1 and an axial bearing 2, the outer ring 3 of the radial bearing 1 being extended at one end in the axial direction to hold the axial bearing 2.So that the bearing unit is able to absorb large radial and axial forces and is reliably sealed off against contamination from the outside, the outer ring 3 of the radial bearing 1 consists of a solid piece of material, and the extension 3.sup.a of the outer ring 3 is provided, starting from the end surface 4, with a bore 4.sup.a to hold the axial bearing 2, this bore being sealed by a bearing housing cover 6, which rests against the end surface 2.sup.a of the axial bearing 2 and is connected to the outer ring 3.

摘要翻译： 轴承单元由径向轴承1和轴向轴承2组成，径向轴承1的外圈3在轴向一端延伸以保持轴向轴承2.使得轴承单元能够吸收大的 径向和轴向力，并可靠地密封，防止外部污染，径向轴承1的外圈3由实心材料构成，外环3的延伸部3a从端面4开始 具有用于保持轴向轴承2的孔4a，该孔由轴承壳体盖6密封，轴承壳盖6靠在轴向轴承2的端面2a上并连接到外圈3。

公开(公告)号：US5660483A

公开(公告)日：1997-08-26

申请号：US652313

申请日：1996-05-23

申请人： Knut Mirring ,  Klaus Muschiol ,  Thomas Peuschel

发明人： Knut Mirring ,  Klaus Muschiol ,  Thomas Peuschel

IPC分类号： F16C19/28 ,  F16C33/66 ,  F16C33/80

CPC分类号： F16C19/28 ,  F16C33/605 ,  F16C33/6662 ,  F16C33/6677 ,  F16C33/76 ,  F16C33/80

摘要： A roller bearing including inner and outer races defining an interior space therebetween, and a plurality of cylindrical rollers between the races, each race having opposite axial end surfaces, a seal situated at each end of the bearing, each seal including a loosely fitting flange ring extending radially between the races, the ring having an inner axial surface facing the axial end surface of the inner race, thereby defining facing end surfaces, the ring and the inner race respectively having bore surfaces, the inner race having at least one hole extending generally radially from the bore thereof to the interior space for supply lubricant to the interior space, and pressure equalizing passages communicating the interior space with the exterior of the bearing, the openings comprising at least one passage in one of the facing surfaces and at least one axial passage axially traversing the ring.

摘要翻译： 一种滚子轴承，其包括在其间限定内部空间的内圈和外圈，以及在所述座圈之间的多个圆柱滚子，每个座圈具有相对的轴向端面，位于所述轴承的每一端的密封件，每个密封件包括松配合的凸缘环 所述环在所述座圈之间径向延伸，所述环具有面向所述内座圈的轴向端面的内轴向表面，由此限定面对的端面，所述环和所述内座圈分别具有孔表面，所述内座圈具有至少一个孔， 径向地从其孔到内部空间，用于向内部空间供应润滑剂，以及将内部空间与轴承的外部连通的压力平衡通道，所述开口包括在一个相对表面中的至少一个通道和至少一个轴向 通道轴向穿过环。

公开(公告)号：US4257655A

公开(公告)日：1981-03-24

申请号：US954769

申请日：1978-10-26

申请人： Knut Mirring

发明人： Knut Mirring

IPC分类号： F16C19/24 ,  F16C33/60 ,  F16C43/06 ,  F16C33/58

CPC分类号： F16C43/06 ,  F16C19/24 ,  F16C33/605 ,  Y10S384/903

摘要： In a rolling bearing wherein rolling elements radially engage a bearing ring, a separate flange ring is positioned to inhibit axial movement of the rolling elements. The flange ring is held axially and radially by a retaining ring having a first arm that extends into an annular groove of the bearing ring and a second arm that extends axially outwardly of the bearing from the first arm, to fill the intermediate space between the bearing ring and the flange ring. The end of the last mentioned arm is bent radially inwardly to axially engage the end face of the flange ring.

摘要翻译： 在其中滚动元件径向接合轴承环的滚动轴承中，分离的凸缘环被定位成阻止滚动元件的轴向移动。 凸缘环通过保持环轴向和径向地保持，该保持环具有延伸到轴承环的环形槽中的第一臂和从轴承轴向向外延伸的第二臂，该第二臂从第一臂向轴向延伸以填充轴承之间的中间空间 环和法兰环。 最后提到的臂的端部径向向内弯曲以轴向接合凸缘环的端面。

公开(公告)号：US5897215A

公开(公告)日：1999-04-27

申请号：US969012

申请日：1997-11-10

申请人： Knut Mirring

发明人： Knut Mirring

IPC分类号： F16C19/26 ,  F16C33/46 ,  F16C43/04

CPC分类号： F16C33/4605 ,  F16C19/26 ,  F16C33/4623 ,  F16C43/04

摘要： The present invention relates to a radial roller bearing assemblies. More specifically, the invention relates to radial roller bearing assemblies including an outer ring having radially inwardly directed stop flanges, a cage comprising a pair of side rings and webs connecting the side rings, circumferentially spaced to define pockets for rolling elements, each of the side rings having radially projecting segments located at diametrically opposed locations wherein the distance (Dc) between the highest point on the segmental projection of one of the cage side rings and the diametrically opposite point of the same cage side ring is in a predetermined relation to the diameter (Dk) of the bore of the stop flange so that when the axial centers of the cage and ring are coincident, the segmental projections confront the inner radial faces of the stop flanges.

摘要翻译： 本发明涉及一种径向滚子轴承组件。 更具体地说，本发明涉及一种径向滚子轴承组件，其包括具有径向向内的止动凸缘的外圈，一个保持架，包括一对侧环和连接侧环的腹板，周向隔开以限定滚动元件的凹槽， 环具有位于直径相对的位置处的径向突出的部分，其中一个保持架侧环的节段突起上的最高点与相同的保持架侧环的直径相对的点之间的距离（Dc）与预定的直径 （Dk），使得当保持架和环的轴向中心重合时，节段突起面对止动凸缘的内径向面。

公开(公告)号：US5735613A

公开(公告)日：1998-04-07

申请号：US874088

申请日：1997-06-12

申请人： Knut Mirring ,  Klaus Muschiol ,  Thomas Peuschel

发明人： Knut Mirring ,  Klaus Muschiol ,  Thomas Peuschel

IPC分类号： F16C19/28 ,  F16C33/66 ,  F16C33/80

CPC分类号： F16C19/28 ,  F16C33/605 ,  F16C33/6662 ,  F16C33/6677 ,  F16C33/76 ,  F16C33/80

摘要： A roller bearing including inner and outer races defining an interior space therebetween, and a plurality of cylindrical rollers between the races, each race having opposite axial end surfaces, a seal situated at each end of the bearing, each seal including a loosely fitting flange ring extending radially between the races, the ring having an inner axial surface facing the axial end surface of the inner race, thereby defining facing end surfaces, the ring and the inner race respectively having bore surfaces, the inner race having at least one hole extending generally radially from the bore thereof to the interior space for supply lubricant to the interior space, and pressure equalizing passages communicating the interior space with the exterior of the bearing, the openings comprising at least one passage in one of the facing surfaces and at least one axial passage axially traversing the ring.

摘要翻译： 一种滚子轴承，其包括在其间限定内部空间的内圈和外圈，以及在所述座圈之间的多个圆柱滚子，每个座圈具有相对的轴向端面，位于所述轴承的每一端的密封件，每个密封件包括松配合的凸缘环 所述环在所述座圈之间径向延伸，所述环具有面向所述内座圈的轴向端面的内轴向表面，由此限定面对的端面，所述环和所述内座圈分别具有孔表面，所述内座圈具有至少一个孔， 径向地从其孔到内部空间，用于向内部空间供应润滑剂，以及将内部空间与轴承的外部连通的压力平衡通道，所述开口包括在一个相对表面中的至少一个通道和至少一个轴向 通道轴向穿过环。

公开(公告)号：US4222620A

公开(公告)日：1980-09-16

申请号：US7784

申请日：1979-01-30

申请人： Knut Mirring

发明人： Knut Mirring

IPC分类号： F16C19/26 ,  F16C33/46 ,  F16C19/20

CPC分类号： F16C33/4676 ,  F16C19/26 ,  F16C33/4635

摘要： A one-piece cage for a rolling bearing assembly made of an elastically deformable, synthetic material. The cage comprises a pair of spaced annular members of a predetermined uniform radial height, a plurality of axially extending webs between the annular members and of a maximum radial dimension only slightly greater than the radial height of the annular members. The webs are circumferentially spaced to define a plurality of pockets for rolling elements and have arcuate confronting faces conforming generally to the contour of the rolling elements. Each web has inner and outer projections adjacent inner and outer end portions which are spaced apart a distance less than the diameter of the rolling elements to retain the rolling elements in the pockets and provide a certain amount of flexibility to permit assembly of the rolling elements in the pockets from either radial direction. By the particular configuration of the webs and the annular members, the rollers are encapsulated about substantially their entire periphery to provide for good guidance characteristics and to this end the pitch circle of the rolling elements lies in a circular plane disposed approximately midway of the radial height of the annular members. By this construction only a small portion of the rolling elements projects radially beyond the inner and outer circumferential edges of the annular members.

摘要翻译： 一种用于可弹性变形的合成材料制成的滚动轴承组件的单件式保持架。 保持架包括一对预定的均匀径向高度的间隔开的环形构件，在环形构件之间的多个轴向延伸的腹板和仅稍大于环形构件的径向高度的最大径向尺寸。 腹板周向间隔开以限定多个用于滚动元件的凹穴，并且具有与滚动元件的轮廓一致的弧形面对面。 每个腹板具有相邻内外端部的内突出和外突出部，其间隔开的距离小于滚动元件的直径，以将滚动元件保持在凹穴中并且提供一定量的柔性以允许滚动元件的组装 从径向方向的口袋。 通过腹板和环形构件的特定构造，辊基本上围绕其整个周边被包封以提供良好的引导特性，并且为此，滚动元件的节圆位于大致在径向高度的中间设置的圆形平面 的环形构件。 通过这种结构，只有一小部分滚动元件径向伸出超过环形构件的内圆周边缘和外圆周边缘。