公开(公告)号：US20060233476A1

公开(公告)日：2006-10-19

申请号：US10573390

申请日：2004-09-17

申请人： Oswald Bayer ,  Otmar Hartling

发明人： Oswald Bayer ,  Otmar Hartling

IPC分类号： F16C19/00

CPC分类号： F16C33/3856 ,  F16C19/163 ,  F16C33/3806 ,  F16C33/583 ,  F16C33/6651 ,  F16C2322/39

摘要： The invention relates to a ball bearing (1) provided with a bearing ring (3,4) and a cage (5, 35), in addition to at least one run-on surface (15) which is mounted on the bearing ring (3,4). The cage (5, 35) is provided with pockets (9, 41) which are adjacent to each other and which are arranged on the side of the periphery around the rotational axis (1a, 35a) of the ball bearing (1). Each pocket (9, 41) is defined in a demodulated axial first direction of the first edge (11, 36) by means of the axis of rotation (1a, 35a), in addition to being at least partially defined in at least one second direction of the second edge (12, 37) which is counter to the first direction, and at least one of the edges (11, 12, 36, 37) is defined in a radial direction by a radial guide surface (14, 45), whereby the guide surface (14,45) lies opposite the run-on surface (15) in at least a radially defined manner.

摘要翻译： 本发明涉及一种具有轴承环（3,4）和保持架（5,35）的滚珠轴承（1），所述滚珠轴承（1）还包括至少一个安装在所述轴承环上的止动表面（15） 3,4）。 保持架（5,35）设置有彼此相邻的并且围绕滚珠轴承（1）的旋转轴线（1a，3a）的周边的侧面上的凹穴（9,41） 。 每个口袋（9,41）除了至少部分地至少部分地限定在第一边缘（11,36）的解调的轴向第一方向上，借助于旋转轴线（1a，35a） 与第一方向相反的第二边缘（12,37）的一个第二方向，并且边缘（11,12,36,37）中的至少一个通过径向引导表面（14， 45），由此所述引导表面（14,45）至少以径向限定的方式与所述延伸表面（15）相对。

公开(公告)号：US4886379A

公开(公告)日：1989-12-12

申请号：US108096

申请日：1987-10-13

申请人： Oswald Bayer

发明人： Oswald Bayer

IPC分类号： F16C33/41 ,  F16C33/38 ,  F16C33/42

CPC分类号： F16C33/3887 ,  F16C33/427 ,  F16C19/06

摘要： A cage for a ball bearing comprised of two generally ridge-shaped ring parts, the respective axially projecting ridges of which are cooperatively placed to define respective pockets for the balls. The plane of separation between the two ring parts is shifted axially off the center and toward one of the ring parts. In the ring part with the axially larger ridges, the circumferentially opposite ends of the respective ridges are at least nearly flat, in the plane through the centers of the balls. The axially deepest surfaces of the ridges are also at least nearly flat, at the axially opposite sides of the cage, which is generally in the respective axial plane through the center of each ball. This prevents jamming of the balls, even in the case of defective manufacture or defective connection of the ring parts.

摘要翻译： 一种用于滚珠轴承的保持架，其由两个大体上为脊形的环形部件组成，其相应的轴向突出的凸脊配合放置以限定用于滚珠的相应凹口。 两个环形部件之间的分离平面从中心轴向移动并朝着其中一个环形部件移动。 在具有轴向较大脊的环部分中，相应脊的周向相对端在穿过球的中心的平面中至少几乎平坦。 脊的轴向最深的表面在保持架的轴向相对侧处至少几乎是平的，其通常在穿过每个球的中心的相应的轴向平面中。 即使在制造不良或者环形部件的连接不良的情况下，也能够防止滚珠堵塞。

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。

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。

公开(公告)号：US20090304320A1

公开(公告)日：2009-12-10

申请号：US12444876

申请日：2007-10-09

申请人： Oswald Bayer

发明人： Oswald Bayer

IPC分类号： F16C19/24

CPC分类号： F16C19/26 ,  F16C25/083 ,  F16C33/585 ,  F16C33/60 ,  F16C2240/34 ,  F16C2300/02

摘要： A radial cylinder roller bearing that has an outer ring and an inner ring, both of which have a cylindrical running surface for cylinder rollers of at least one row of cylinder rollers. Each cylinder roller is braced between a loose marginal ring associated with the inner or outer ring and a complementary edge of the same bearing ring, against the other bearing ring, in such a manner that freedom from play and/or a minimum load is achieved.

摘要翻译： 一种具有外圈和内圈的径向气缸滚子轴承，它们具有用于至少一排气缸辊的气缸辊的圆柱形运行表面。 每个气缸辊以与内圈或外圈相关联的松散边缘环和相同轴承环的互补边缘相对于另一个轴承环支撑，从而实现免受游隙和/或最小负载的影响。

公开(公告)号：US5028150A

公开(公告)日：1991-07-02

申请号：US379419

申请日：1989-07-23

申请人： Alban Kronenberger ,  Oswald Bayer

发明人： Alban Kronenberger ,  Oswald Bayer

IPC分类号： F02B39/00 ,  F01D25/12 ,  F01D25/16 ,  F16C19/18 ,  F16C19/52 ,  F16C19/54 ,  F16C33/58 ,  F16C33/60 ,  F16C33/62

CPC分类号： F01D25/125 ,  F01D25/16 ,  F16C19/184 ,  F16C19/525 ,  F16C33/62 ,  F05D2220/40 ,  F16C2202/20 ,  F16C2202/24 ,  F16C2360/24 ,  F16C27/04 ,  Y10S384/905

摘要： An anti-friction bearing unit, particularly for use in an exhaust gas turbo charger. The unit includes two anti-friction bearings axially spaced apart from each other on a shaft. High temperature occurs on one end of the shaft. A precise mounting is provided which is not sensitive to high temperatures on at least the axial side exposed to high temperature. The bearing outer ring, which is the ring not subject to high temperatures, consists of one piece. The bearing inner ring is widened and divided into two sections at its axial middle. The axial portion of the divided inner ring which is exposed to high temperature consists of material of high heat resistance. The high heat resistance material is, for example, 80 MoCrV 42 16 (M 50) or X 102 CRMo 17 (AISI 440 C). An additional intermediate ring around the shaft at the high temperature and helps reduce heat transmission.

摘要翻译： 一种抗摩擦轴承单元，特别适用于废气涡轮增压器。 该单元包括在轴上彼此轴向间隔开的两个抗摩擦轴承。 高温发生在轴的一端。 提供了至少在暴露于高温的轴向侧上对高温不敏感的精确安装。 轴承外圈，不受高温环，由一块构成。 轴承内圈加宽，轴向中间分为两段。 暴露于高温的分隔内圈的轴向部分由耐热性高的材料构成。 高耐热性材料例如为80 MoCrV 42 16（M 50）或X 102 CRM 17（AISI 440 C）。 在高温环绕轴的附加中间环，有助于减少热传递。

公开(公告)号：US4984908A

公开(公告)日：1991-01-15

申请号：US505054

申请日：1990-04-05

申请人： Alban Kronenberger ,  Oswald Bayer

发明人： Alban Kronenberger ,  Oswald Bayer

IPC分类号： F16C33/72 ,  F16C33/76 ,  F16C33/78 ,  F16C33/82 ,  F16J15/43

CPC分类号： F16C33/765 ,  F16J15/43 ,  F16C19/06

摘要： A magnetic liquid seal for an anti-friction bearing, the seal comprising an annular magnet and annular pole rings with respective supplies of magnetizable liquid radially between the pole rings and the inner ring. A pre-seal element with a lip extending toward the inner ring is supported on that axial side of the magnet that is toward the rolling element balls. A notch is defined in the inner race radially generally centered beneath the lip. The opposite axial side surfaces of the notch are obliquely outwardly inclined in the radially outward direction.

摘要翻译： 一种用于抗摩擦轴承的磁性液体密封件，该密封件包括环形磁体和环形磁极环，在磁极环和内圈之间径向地分别供应可磁化液体。 具有朝向内圈延伸的唇缘的预密封元件被支撑在朝向滚动元件球的磁体的轴向侧上。 在径向上通常以唇缘为中心的内圈限定凹口。 凹口的相对的轴向侧表面在径向向外的方向上倾斜向外倾斜。

公开(公告)号：US4850722A

公开(公告)日：1989-07-25

申请号：US257340

申请日：1988-10-13

申请人： Oswald Bayer

发明人： Oswald Bayer

IPC分类号： F16C19/52 ,  F16C33/00 ,  F16C33/78 ,  F16C41/00 ,  G01P3/44 ,  G01P3/481

CPC分类号： F16C33/7853 ,  F16C41/007 ,  G01P3/443 ,  F16C19/06

摘要： An antifriction bearing with an outer ring, inner ring, a row of balls between the rings and an open radial space between the rings. A sealing disc at one axial side of the rings seals the open space between the outer and inner rings. The sealing disc also serves as a pulse ring. It comprises a metal part having a plurality of openings of preferably rectangular cross-section through it. The metal part is at least partially surrounded by a covering nonmetallic layer of plastic or rubber which also fills the openings. The sealing disc is attached to one of the rings, and preferably to the outer ring to rotate with the outer ring with respect to the other, inner ring and the sealing disc is sealed to the inner ring.

摘要翻译： 具有外环，内环，环之间的一排球和环之间的敞开的径向空间的减摩轴承。 环的一个轴向侧的密封盘密封外圈和内圈之间的开放空间。 密封盘也用作脉冲环。 它包括具有通过其优选地具有矩形横截面的多个开口的金属部件。 金属部分至少部分地被填充开口的塑料或橡胶的覆盖非金属层包围。 密封盘附接到一个环上，优选地连接到外环上，使外环相对于另一个内圈旋转，密封盘与内圈密封。

公开(公告)号：US20090263059A1

公开(公告)日：2009-10-22

申请号：US11721880

申请日：2005-12-14

申请人： Oswald Bayer ,  Oliver Schellberg

发明人： Oswald Bayer ,  Oliver Schellberg

IPC分类号： F16C33/66

CPC分类号： F16C37/007 ,  F16C33/6662 ,  F16C33/6688 ,  F16N7/32

摘要： The invention relates to a method for lubricating and cooling a bearing that is subject to high loads and to a device for carrying out said method. The invention is characterized by dissolving a lubricant in a supercritical gas that is cooled down to a low temperature and feeding the gas/lubricant mixture to the baring. The gas/lubricant mixture is relaxed in the bearing area, thereby releasing the lubricant and lubricating the bearing. The now subcritical gas that is cooled down to a low temperature is used for cooling and is discharged to the exterior. The gas used is carbon dioxide (CO2) and the lubricant is a hydrocarbon-based lubricant.

摘要翻译： 本发明涉及一种用于润滑和冷却经受高负荷的轴承的方法以及用于执行所述方法的装置。 本发明的特征在于将润滑剂溶解在冷却至低温的超临界气体中，并将​​气体/润滑剂混合物供给到起泡中。 气体/润滑剂混合物在轴承区域松弛，从而释放润滑剂并润滑轴承。 冷却到低温的现在的亚临界气体被用于冷却并被排放到外部。 所使用的气体是二氧化碳（CO2），润滑剂是基于烃的润滑剂。

公开(公告)号：US6142674A

公开(公告)日：2000-11-07

申请号：US315642

申请日：1999-05-20

申请人： Oswald Bayer

发明人： Oswald Bayer

IPC分类号： F16C19/52 ,  F16C33/30 ,  F16C33/32 ,  F16C33/58 ,  F16C33/62 ,  F16C35/063 ,  F16C19/04

CPC分类号： F16C33/78 ,  F16C19/06 ,  F16C19/52 ,  F16C33/303 ,  F16C33/32 ,  F16C33/62 ,  F16C35/063 ,  F16C2204/70 ,  F16C2240/40 ,  F16C2322/39 ,  Y10S384/912 ,  Y10S384/913

摘要： A bearing which is wear-free and optimal in terms of loading at very high rotational speeds and even in the case of self-aligning bearings with point contact. bearing uses balls made of ceramic and raceways of X 30 Cr Mo N 15-1. A radial clearance of between 0.0005 and 0.0007 times the bore diameter of the inner race is provided. One race may be planar and the other profiled to the balls. The planar race may be slightly convex to the balls or may be conical.

摘要翻译： 一种轴承，在非常高的转速下，即使在具有点接触的自调心轴承的情况下也是无磨损和最佳的。 轴承采用X 30 Cr Mo N 15-1陶瓷和滚道制成的球。 提供了内圈的内径的0.0005和0.0007倍之间的径向游隙。 一个种族可能是平面的，另一个种类可以是球形。 平面座圈可以与球略微凸起，或者可以是圆锥形。