公开(公告)号：US4645474A

公开(公告)日：1987-02-24

申请号：US808820

申请日：1985-12-13

申请人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

发明人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

IPC分类号： F16C21/00 ,  F16C33/78 ,  F16D3/41

CPC分类号： F16C33/726 ,  F16C21/005 ,  F16C33/7809 ,  F16D3/41 ,  F16C2361/41

摘要： A sealing device for bearing bushings, especially for universal joints including a cup-shaped bearing bushing overlying a universal joint pin comprising an inner sealing ring, a sheet metal part connected to the bearing bushing adapted to fix the inner sealing ring in place in an axial direction, and an outer sealing ring provided on a shoulder of the joint pin supported in the bearing bushing, the inner sealing ring has a retaining part between the rolling elements and the free end of a preferably radially oriented shank of the sheet metal part, which has one or more openings, which connect the spaces defined by the outer sealing ring, the inner sealing ring, and the sheet metal part to each other.

摘要翻译： 一种用于轴承衬套的密封装置，特别是用于万向接头，包括覆盖万向接头销的杯形轴承衬套，该万向接头销包括内部密封环，连接到轴承衬套的金属板部件，其适于将内部密封环固定在轴向 方向，以及设置在支撑在轴承衬套中的接头销的肩部上的外部密封环，内部密封环具有在滚动元件与金属板部件的优选径向取向的柄部的自由端之间的保持部分， 具有一个或多个开口，其将由外部密封环，内部密封环和钣金部件限定的空间彼此连接。

公开(公告)号：US4512672A

公开(公告)日：1985-04-23

申请号：US491827

申请日：1983-05-27

申请人： Armin Olschewski ,  Gerhard Herrmann ,  Bernhard Bauer ,  Elisabeth Zirk

发明人： Armin Olschewski ,  Gerhard Herrmann ,  Bernhard Bauer ,  Elisabeth Zirk

IPC分类号： F16C21/00 ,  F16C33/78 ,  F16D3/38 ,  F16J15/3268 ,  F16C33/76

CPC分类号： F16C21/005 ,  F16C33/7809 ,  F16D3/385 ,  F16J15/3268 ,  F16C2361/41

摘要： Front seal for bearing cups, in particular, for universal joints, having a seal ring arranged on the bearing cup between the bearing cup and a shoulder of the machine component it supports, characterized in that the seal ring (13, 31) is of T-shaped cross section comprising a body portion and a part of axially projecting sealing flanges having bore faces (24, 25, 34, 37) which are arranged adjacent to corresponding outside surfaces (26, 27, 35) of the machine component (2) and the bearing cup (6).

摘要翻译： 用于轴承杯的前密封件，特别是用于万向接头的密封环，其具有设置在所述轴承座之间的所述轴承杯与所述轴承杯与所述轴承杯所支承的机器部件的肩部之间的密封环，其特征在于，所述密封环（13,31）为T 形状的横截面，包括主体部分和一部分轴向突出的密封凸缘，其具有与机器部件（2）的对应的外表面（26,27,35）相邻的孔面（24,25,34,37） 和轴承杯（6）。

公开(公告)号：US4637806A

公开(公告)日：1987-01-20

申请号：US711068

申请日：1985-03-12

申请人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

发明人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

IPC分类号： F16C35/06 ,  F16C21/00 ,  F16C35/067 ,  F16D3/38 ,  F16D3/40

CPC分类号： F16C21/005 ,  F16C35/067 ,  F16D3/382 ,  F16C2361/41

摘要： A swivel pin bearing for rotatably seating a swivel pin in the yoke eye of a yoke arm. The bearing includes a bushing having a base portion and a sleeve portion integrally formed with the periphery of the base portion, this sleeve portion being arranged in the yoke eye with radial seating play, and a support plate releasably secured to the yoke arm. The base portion has a planar outer surface which opposes a planar inner surface of the support plate. An element is provided for coupling the bushing to the support plate such that axial displacement of the bushing relative to the support plate is prevented. The bushing is capable of sliding radial displacement relative to the support plate which is greater than the radial seating play of the bushing in the yoke eye.

摘要翻译： 旋转销轴承，用于将旋转销旋转地安装在轭臂的轭眼中。 所述轴承包括具有基部和与所述基部的周边一体形成的套筒部的衬套，所述套筒部分配置在具有径向座位的轭眼中，以及可释放地固定到所述轭臂的支撑板。 基部具有与支撑板的平面内表面相对的平面外表面。 提供了用于将衬套联接到支撑板的元件，使得衬套相对于支撑板的轴向位移被阻止。 衬套能够相对于支撑板滑动径向位移，其大于衬套在轭眼中的径向座位。

公开(公告)号：US4637740A

公开(公告)日：1987-01-20

申请号：US787807

申请日：1985-10-16

申请人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk ,  Rut Heemskerk

发明人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk ,  Rut Heemskerk

IPC分类号： F16C17/08 ,  F16C21/00 ,  F16D3/38 ,  F16D3/20

CPC分类号： F16D3/385 ,  F16C17/08 ,  F16C21/005 ,  F16C19/28 ,  F16C2361/41

摘要： For a bearing bushing of generally cup-like form for universal joints including a universal joint pin, a check plate disposed between the axial end face of the pin and the bottom wall of the bushing, said check plate having on the side thereof confronting the pin concentric or circumferentially distributed projections with check surfaces and in that, proceeding from the end surface facing away from the pin, it has recesses or the like, which are arranged under the projections in the axial direction.

摘要翻译： 对于用于万向接头的通用杯状形式的轴承衬套，包括万向接头销，设置在销的轴向端面和衬套的底壁之间的止动板，所述止动板的侧面面对销 具有检查表面的同心或周向分布的突起，并且从端面朝着远离销的方向前进，其具有沿轴向设置在突起下方的凹部等。

公开(公告)号：US4653936A

公开(公告)日：1987-03-31

申请号：US795365

申请日：1985-11-06

申请人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

发明人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

IPC分类号： F16C33/58 ,  F16C33/78 ,  F16C33/76 ,  F16J15/32 ,  F16J15/54

CPC分类号： F16C33/588 ,  F16C19/466 ,  F16C33/7809

摘要： A bearing bushing is provided with a sealing ring having a conical bore surface on the side remote from the side at which a shaft is inserted. The rim of the bearing bushing is provided with a concial surface which cooperates with the conical surface of the sealing ring during insertion of the shaft so as to restrain the sealing ring in a manner that prevents it from being forced out of the bearing bushing. Alternatively, a restraining ring having a circumferential projection with a conical surface can be arranged to prevent unseating of the sealing ring when the shaft is inserted from the sealing ring side of the bearing bushing. A shaft being inserted exerts axial force on the sealing ring, causing the inner portion of the sealing ring to expand radially as the conical surface of the sealing ring slidingly ascends the conical surface of the bushing rim or restraining ring, thereby allowing easy insertion of the shaft.

摘要翻译： 轴承衬套设置有密封环，密封环在远离轴被插入的一侧的一侧具有锥形孔表面。 轴承衬套的边缘设置有在插入轴期间与密封环的锥形表面协作以便阻止密封环以防止其被迫离开轴承衬套的方式的锥形表面。 或者，可以布置具有圆锥形表面的周向突起的限制环，以防止当轴从轴承衬套的密封环侧插入时密封环的脱离。 被插入的轴在密封环上施加轴向力，当密封环的锥形表面滑动地升高到衬套边缘或限制环的锥形表面时，使得密封环的内部部分径向扩张，由此容易地插入 轴。

公开(公告)号：US4611932A

公开(公告)日：1986-09-16

申请号：US680987

申请日：1984-12-13

申请人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

发明人： Armin Olschewski ,  Bernhard Bauer ,  Elisabeth Zirk

IPC分类号： F16C21/00 ,  F16C33/66 ,  F16C33/78 ,  F16D3/38 ,  F16D3/41 ,  F16J15/32

CPC分类号： F16C33/7809 ,  F16C21/005 ,  F16D3/385 ,  F16C2361/41 ,  Y10S277/928

摘要： In combination, a bearing bushing for universal joints of generally cup-like form, a sealing ring for sealing a space between the bearing bushing and a shoulder of a machine part supported in the bushing, a circumferentially extending radially inwardly directed flange at the open axial end of said bearing bushing defining an annular interior recess, said sealing ring having a radially outwardly directed circumferential projection engaging in said annular recess interiorly of said flange, and means defining at least one axial opening in said sealing ring defining a passage connecting the running space of the bearing with an annular space outboard of the flange bounded by said flange and sealing ring.

摘要翻译： 组合地，用于通常为杯形形式的万向接头的轴承衬套，用于密封轴承衬套和支撑在衬套中的机器部件的肩部之间的空间的密封环，在开口轴向上的周向延伸的径向向内的凸缘 所述轴承衬套的端部限定环形内部凹部，所述密封环具有接合在所述凸缘内部的所述环形凹部中的径向向外的周向突起，以及限定所述密封环中的至少一个轴向开口的装置，其限定连接所述运行空间 的轴承具有由所述凸缘和密封环限定的凸缘外侧的环形空间。