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1. 发明授权

US08043008B2 Rolling-element bearing unit 有权
标题翻译：滚动轴承单元
公开(公告)号：US08043008B2
公开(公告)日：2011-10-25
申请号：US12439185
申请日：2007-08-25
申请人： Martin Grehn
发明人： Martin Grehn
IPC分类号： F16C23/10
CPC分类号： D21G1/0226 , F16C13/02 , F16C19/38 , F16C19/55 , F16C23/084 , F16C23/086 , F16C23/10
摘要： The invention relates to a rolling-element bearing unit for rotatably bearing two components, nested into each other, which rotate about separate rotational axes that are at an angle to each other, especially the roll core and roll sleeve of a width stretching roll for a paper machine. The rolling-element bearing unit according to the invention comprises an outer rolling-element bearing for rotationally bearing the outer component, a pivoting bearing carrying the outer rolling-element bearing and allowing adjustment of the angle of the outer rolling-element bearing, an angularly adjustable inner rolling-element bearing for rotationally bearing the inner component, and an eccentric which consist of an inner and an outer eccentric ring via which eccentric rings the centers of the two rolling-element bearings can be adjusted in relation to each other.
摘要翻译：本发明涉及一种滚动元件轴承单元，用于可旋转地支承彼此嵌套的两个部件，所述两个部件彼此成一角度旋转，特别是宽度拉伸辊的辊芯和滚筒套筒造纸机。根据本发明的滚动体轴承单元包括用于旋转地承载外部部件的外部滚动元件轴承，承载外部滚动元件轴承的枢转轴承并且允许调节外部滚动元件轴承的角度，用于旋转地承载内部部件的可调内滚动元件轴承以及由内偏心环和外偏心环组成的偏心轮，通过该偏心环可以相对于彼此调节两个滚动元件轴承的中心的偏心环。

2. 发明申请

US20060165333A1 Barrel-shaped bearing 失效
标题翻译：桶形轴承
公开(公告)号：US20060165333A1
公开(公告)日：2006-07-27
申请号：US10533195
申请日：2003-11-21
申请人： Rainer Schroder , Martin Grehn
发明人： Rainer Schroder , Martin Grehn
IPC分类号： F16C33/34
CPC分类号： F16C33/543 , F16C19/26 , F16C23/086 , F16C33/363 , F16C33/497 , F16C33/52
摘要： A barrel-shaped bearing which comprises an external ring and an internal ring, at least one row of barrel-shaped rolling bodies arranged therebetween, the cage in the form of a disk which turns together with the rolling bodies, engages inside a peripheral groove around each rolling body and is provided with recesses corresponding to the number of the rolling bodies of the one row arranged on the external periphery of the cage. The total rolling surface of the internal ring is embodied such that the cross section thereof is concave along the entire axial length of the rolling body. The smallest distance between both sides of the cavity of the disk-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：一种桶形轴承，其包括外环和内环，至少一排筒状滚动体布置在其间，与滚动体一起旋转的盘形式的保持架接合在周围的槽周围每个滚动体设置有与设置在保持架的外周上的一排的滚动体的数量相对应的凹部。内圈的总滚动面被实施为使得其横截面沿着滚动体的整个轴向长度是凹形的。圆盘状保持架的外周的区域的两侧之间的最小距离小于其周缘区域中的滚动体的直径。

3. 发明申请

US20130216171A1 SEALED ANTI-FRICTION BEARING 有权
标题翻译：密封防滑轴承
公开(公告)号：US20130216171A1
公开(公告)日：2013-08-22
申请号：US13882533
申请日：2011-10-28
申请人： Felix Hofbauer , Rainer Schroder , Martin Grehn
发明人： Felix Hofbauer , Rainer Schroder , Martin Grehn
IPC分类号： F16C33/78 , F16C19/22
CPC分类号： F16C33/7886 , F16C19/22 , F16C19/38 , F16C23/086 , F16C33/7806
摘要： A sealed anti-friction bearing (1), including an annular sealing washer (11, 12) which seals a rolling-body chamber (7) in the axial direction, wherein the sealing washer (11, 12) has a fastening section (14) for connecting it fixedly to a bearing ring (2) of the anti-friction bearing (1) so as to rotate with it, and wherein the sealing washer (11, 12) is anchored with its fastening section (14) in a circumferential groove (22) of the bearing ring. According to the invention, it is provided that the fastening section (14) has a first clamping element in the form of a barb (19) and a second clamping element in the form of an annular bead (20), and that the barb (19) and the bead (20) enter into a non-positive connection with oppositely lying surfaces of the groove (22).
摘要翻译：一种密封的抗摩擦轴承（1），包括在轴向方向上密封滚动体室（7）的环形密封垫圈（11,12），其中密封垫圈（11,12）具有紧固部分（14,12）），用于将其固定地连接到所述减摩轴承（1）的轴承环（2）上以与所述轴承环（2）一起旋转，并且其中所述密封垫圈（11,12）与其紧固部分（14）轴承环的凹槽（22）。根据本发明，提供了紧固部分（14）具有呈倒钩（19）形式的第一夹紧元件和呈环形凸珠（20）形式的第二夹紧元件，并且所述倒钩 19），并且胎圈（20）进入与槽（22）的相对躺的表面的非正接合。

4. 发明授权

US4813795A Highly loaded case hardened ring 失效
标题翻译：高负载表面硬化环
公开(公告)号：US4813795A
公开(公告)日：1989-03-21
申请号：US209990
申请日：1988-06-22
申请人： Oswald Bayer , Martin Grehn
发明人： Oswald Bayer , Martin Grehn
IPC分类号： B21B27/00 , B21B27/02 , B21B27/03 , B21B29/00 , F16C13/00 , F16C13/04 , F16C19/28 , F16C33/64 , F16C33/58
CPC分类号： F16C13/006 , B21B27/03 , B21B29/00 , F16C19/28 , F16C33/64
摘要： The outer ring of the support roller mounted on an anti-friction bearing of a rolling mill has a soft core that is case hardened on its inner bore surface and on its outer peripheral surface, while not being case hardened at its axial end face sides, so that the outer ring will retain a cylindrical shape both for the inner bore surface, which rides on the rollers of the bearing, and the outer peripheral surface which supports the roll in a rolling mill.
摘要翻译：安装在轧机的抗磨轴承上的支撑辊的外圈具有在其内孔表面和外周表面上被硬化的软芯，而在其轴向端面侧没有被外壳硬化，使得外圈将保持圆柱形形状，用于内圈表面，该内孔表面骑在轴承的辊上以及在轧机中支撑辊的外周表面。

5. 发明授权

US4609293A Lubrication feed bushing for anti-friction bearings 失效
标题翻译：润滑轴承用润滑轴承
公开(公告)号：US4609293A
公开(公告)日：1986-09-02
申请号：US604059
申请日：1984-04-26
申请人： Oswald Bayer , Martin Grehn , Edwin Hey , Hans-Karl Lorosch , Walter Vogel
发明人： Oswald Bayer , Martin Grehn , Edwin Hey , Hans-Karl Lorosch , Walter Vogel
IPC分类号： F16C33/66 , F16N9/02
CPC分类号： F16C33/6622 , F16C33/6611
摘要： The disclosure concerns an anti-friction bearing between a rotating shaft and an external bushing. The bearing includes two axially spaced apart rows of bearing balls. A feed bushing is disposed in the space between the shaft and the external bushing and between the two rows of bearings. The feed bushing is open at the axial ends for dispensing lubricant to the rows of bearings at the axial ends of the feed bushing. The feed bushing holds lubricant, such as grease, in itself for being dispensed at the axial ends of the feed bushing. A porous elastic material may be disposed in the feed bushing for being impregnated with the lubricant. The feed bushing, and also the porous material if used, are elastic and resilient to permit deflection of the shaft with respect to the external bushing. Various shape and configuration feed bushings are disclosed. A lubricant recharging hole passes through the external bushing and communicates to the feed bushing.
摘要翻译：本公开涉及在旋转轴和外部衬套之间的抗摩擦轴承。轴承包括轴向间隔开的两排轴承球。馈送衬套设置在轴和外部衬套之间以及两排轴承之间的空间中。进料衬套在轴向端部开口，用于在进料衬套的轴向端部处分配润滑剂到排列的轴承。进料衬套本身保持润滑剂，例如润滑脂，以便在进料衬套的轴向端部分配。可以在进料衬套中设置多孔弹性材料以浸渍润滑剂。进料衬套以及如果使用的多孔材料是弹性和弹性的，以允许轴相对于外部衬套偏转。公开了各种形状和配置的进料衬套。润滑剂补充孔穿过外部衬套并与进料衬套连通。

6. 发明申请

US20140079350A1 BEARING WITH AN ENERGY PRODUCTION UNIT, IN PARTICULAR SELF-ALIGNING ROLLER BEARING FOR THE MOUNTING OF A ROLLER 审中-公开
标题翻译：带有能量生产单元的轴承，特别是用于安装滚子的自调心滚子轴承
公开(公告)号：US20140079350A1
公开(公告)日：2014-03-20
申请号：US14116629
申请日：2012-04-17
申请人： Thomas Rink , Werner Roman , Heinz Theumer , Martin Grehn , Henri van der Knokke , Karl Muller
发明人： Thomas Rink , Werner Roman , Heinz Theumer , Martin Grehn , Henri van der Knokke , Karl Muller
IPC分类号： F16C23/08
CPC分类号： F16C23/086 , F16C13/02 , F16C19/38 , F16C33/7806 , F16C41/004 , F16C43/04 , F16C2226/60 , F16C2240/40 , H02K1/185 , H02K7/088 , H02K7/1807 , H02K2213/03
摘要： A bearing, in particular rolling contact bearing (1), having a first bearing ring (2), a second bearing ring (3) and an energy production unit (8) designed as a claw pole generator, wherein the claw pole generator (8) includes a first claw ring (10) with a sequence of first claws (11) and a second claw ring (12) which is offset in the revolving direction of the axis of rotation (6) and has a sequence of second claws, wherein the two claw rings (10, 12) surround an induction coil (9) encircling the axis of rotation (6), wherein the claws (11) of the two claw rings (10, 12) together with a sequence of magnetic poles (14) encircling the axis of rotation (6) form magnetic circuits surrounding the induction coil (9). The objective of providing a bearing which permits retrofitting with a claw pole generator is solved according to the invention in that the claw rings (10, 12) and the induction coil (9) are fastened by a first support ring (24; 24′) on an end surface (16) of the first bearing ring (2), in that the magnetic poles (14) are fastened on the end surface (20) of the second bearing ring (3) by a second support ring (18), wherein the magnetic poles (14) are connected in a magnetically conductive manner to one another by a return-path ring made from a magnetically conductive material, and wherein the two claw rings (10, 12) are connected in a magnetically conductive manner by a flux-conducting ring (17).
摘要翻译：一种轴承，特别是具有设计为爪极发生器的第一轴承环（2），第二轴承环（3）和能量产生单元（8）的滚动接触轴承（1），其中爪极发电机（8））包括具有一系列第一爪（11）和第二爪环（12）的第一爪环（10），所述第一爪环在旋转轴线（6）的旋转方向上偏移并具有一系列第二爪，其中两个爪环（10,12）围绕围绕旋转轴线（6）的感应线圈（9），其中两个爪环（10,12）的爪（11）与一系列磁极（14））围绕感应线圈（9）形成磁路。根据本发明，解决了提供允许用爪极发生器进行改装的轴承的目的在于，爪环（10,12）和感应线圈（9）由第一支撑环（24; 24'）紧固，在所述第一轴承环（2）的端面（16）上，所述磁极（14）通过第二支撑环（18）紧固在所述第二轴承环（3）的端面（20）上，其中所述磁极（14）通过由导磁材料制成的返回通道环以导磁方式彼此连接，并且其中所述两个爪环（10,12）以导磁方式连接在一起导磁环（17）。

7. 发明申请

US20070053624A1 Self-aligning antifriction bearing and cage for said self-aligning antifriction bearing 有权
标题翻译：自调心减摩轴承和保持架用于所述自调心减摩轴承
公开(公告)号：US20070053624A1
公开(公告)日：2007-03-08
申请号：US10569336
申请日：2004-08-17
申请人： Rainer Schoder , Martin Grehn
发明人： Rainer Schoder , Martin Grehn
IPC分类号： F16C19/49 , F16C23/08 , F16C23/04
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).
摘要翻译：本发明涉及一种自对准减摩轴承（1），包括至少一个滚动体（11）的第一排（9）和与所述第一排（9）相邻的滚动体（11）的第二排（10）滚动体（11），其中每排（9,10）包括围绕自对准减摩轴承（1）的中心轴设置的滚珠（5）和滚轮（6）。

8. 发明授权

US06296395B1 Self-aligning roller bearing 失效
标题翻译：自调心滚子轴承
公开(公告)号：US06296395B1
公开(公告)日：2001-10-02
申请号：US09508667
申请日：2000-03-22
申请人： Armin Brand , Werner Ganss , Martin Grehn , Michael Weigand
发明人： Armin Brand , Werner Ganss , Martin Grehn , Michael Weigand
IPC分类号： F16C2304
CPC分类号： F16C33/605 , F16C19/38 , F16C23/086 , F16C33/30 , F16C33/36 , F16C33/37
摘要： A self-aligning roller bearing includes an external ring with one curved external track, an internal ring with two curved internal tracks, two rows of rollers disposed between the external and internal rings, and a guide ring. The guide ring is located between the rows of rollers and is preferably configured as an circular annular disk. The guide ring has a rectangular cross section with the center line of the cross section running parallel to the bearing axis. The guide ring may also be dimensioned in such a way that the rollers are axially prestressed. The front faces of the rollers which face the guide ring are configured in a manner that the front faces only touch the guide ring at one point.
摘要翻译：自调心滚子轴承包括具有一个弯曲外部轨道的外部环，具有两个弯曲内部轨道的内部环，设置在外部环和内部环之间的两排滚子和导向环。引导环位于滚子列之间，优选地构造为圆形环形盘。导环具有矩形截面，横截面的中心线平行于轴承轴线延伸。引导环的尺寸也可以是这样一种方式来确定辊子是轴向预应力的。面对导向环的辊子的前表面构造成使得前面仅在一点接触导向环。

9. 发明授权

US4714358A Cage for lipless roller bearings 失效
标题翻译：笼式无轴承滚子轴承
公开(公告)号：US4714358A
公开(公告)日：1987-12-22
申请号：US823260
申请日：1986-01-28
申请人： Oswald Bayer , Martin Grehn , Werner Planek
发明人： Oswald Bayer , Martin Grehn , Werner Planek
IPC分类号： F16C19/38 , F16C23/08 , F16C33/48
CPC分类号： F16C19/385 , F16C23/086 , F16C33/4623 , F16C33/48 , F16C33/495 , F16C33/66
摘要： A cage for lipless roller bearings, in which two rows of bearings are separated and supported by a support ring that is wedge- or cusp-shaped in cross-section at the longitudinally inward ends of the roller rows. The support ring surfaces facing the roller ends are so shaped (e.g. having a surface that is inclined to the roller end, or having a larger radius of curvature than the curved roller end, with the axes of curvature being placed inward of the roller axes) that there is defined a lubrication-receiving space between the support ring and the ends of the supported rollers which increases in width toward the radial interior of the bearing, to improve lubrication characteristics. Advantageously the cage may be used with a lipless self-aligning roller bearing, or a lipless conical or tapered roller bearing.
摘要翻译：用于无缝滚子轴承的保持架，其中两排轴承由在辊排的纵向内侧的横截面上楔形或尖形的支撑环分离和支撑。面对辊端的支撑环表面是如此成形的（例如，具有与辊端倾斜的表面，或者具有比弯曲的辊端更大的曲率半径，曲率轴被放置在辊轴的内侧）在支撑环和支撑的辊的端部之间限定了润滑容纳空间，其宽度朝向轴承的径向内部增加，以改善润滑特性。有利的是，保持架可以与无衬套的自调心滚子轴承，或无衬锥形或圆锥滚子轴承一起使用。

10. 发明授权

US08956052B2 Sealed anti-friction bearing 有权
标题翻译：密封的抗摩擦轴承
公开(公告)号：US08956052B2
公开(公告)日：2015-02-17
申请号：US13882533
申请日：2011-10-28
申请人： Felix Hofbauer , Rainer Schroder , Martin Grehn
发明人： Felix Hofbauer , Rainer Schroder , Martin Grehn
IPC分类号： F16J15/32 , F16C33/76 , F16C33/78 , F16C23/08 , F16C19/22
CPC分类号： F16C33/7886 , F16C19/22 , F16C19/38 , F16C23/086 , F16C33/7806
摘要： A sealed anti-friction bearing (1), including an annular sealing washer (11, 12) which seals a rolling-body chamber (7) in the axial direction, wherein the sealing washer (11, 12) has a fastening section (14) for connecting it fixedly to a bearing ring (2) of the anti-friction bearing (1) so as to rotate with it, and wherein the sealing washer (11, 12) is anchored with its fastening section (14) in a circumferential groove (22) of the bearing ring. According to the invention, it is provided that the fastening section (14) has a first clamping element in the form of a barb (19) and a second clamping element in the form of an annular bead (20), and that the barb (19) and the bead (20) enter into a non-positive connection with oppositely lying surfaces of the groove (22).
摘要翻译：一种密封的抗摩擦轴承（1），包括在轴向方向上密封滚动体室（7）的环形密封垫圈（11,12），其中密封垫圈（11,12）具有紧固部分（14,12）），用于将其固定地连接到所述减摩轴承（1）的轴承环（2）上以与所述轴承环（2）一起旋转，并且其中所述密封垫圈（11,12）与其紧固部分（14）轴承环的凹槽（22）。根据本发明，提供了紧固部分（14）具有呈倒钩（19）形式的第一夹紧元件和呈环形凸珠（20）形式的第二夹紧元件，并且所述倒钩 19），并且胎圈（20）进入与槽（22）的相对躺的表面的非正接合。

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