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1.发明授权
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
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。
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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。
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公开(公告)号：US4637740A
公开(公告)日：1987-01-20
申请号：US787807
申请日：1985-10-16
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。
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公开(公告)号：US4512672A
公开(公告)日：1985-04-23
申请号：US491827
申请日：1983-05-27
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）。
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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
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。
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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
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。
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公开(公告)号：US4476913A
公开(公告)日：1984-10-16
申请号：US428731
申请日：1982-09-30
CPC分类号： B22C9/101 , B29C33/48 , B29C45/2628 , F16C33/4635 , B29C43/00 , B29L2031/04 , Y10S425/058
摘要： Arrangement for the die casting of a roller bearing cage having pockets for the rolling bodies includes an outer housing covering the die casting mold and having guide openings opening at the central planes of the respective pockets and main and auxiliary slides arranged side by side in each guide opening. The main and auxiliary slides have guiding surfaces at their inner ends directed at an angle to the central plane, the guiding surfaces being laterally opposite one another and supporting one another. Each auxiliary slide has a lateral bulge on the side thereof opposite the guiding surface of the guide opening for defining a lateral limit wall of the pocket with holding projections for the rolling bodies on the inner and outer edges. The arrangement in accordance with the invention requires few components, provides a compact construction, and is economically produceable. The main slides are each operable from the exterior of the apparatus, and have recesses with inner and outer shoulder surfaces. The respective auxiliary slides have holding lugs extending into the recesses of the respective main slide between the inner and outer shoulder surfaces thereof with play. The auxiliary slides further have support surfaces on the sides thereof opposite the holding lugs with an outer edge running along the boundary wall of the corresponding pocket and supported on the wall of the guide opening of the housing, the auxiliary slide being arranged to be tiltable in the guide opening about the boundary edge.
摘要翻译： 具有用于滚动体的凹槽的滚子轴承保持架的压铸方案包括：外壳，其覆盖压铸模具，并且具有在各个凹槽的中心平面处开口的引导开口以及在每个导向件中并排布置的主滑板和辅助滑块 开放 主滑架和辅助滑块在其内端处具有与中心平面成一定角度的引导表面，引导表面彼此横向相对并彼此支撑。 每个辅助滑动件在其与引导开口的引导表面相对的一侧上具有侧向凸起，用于限定凹口的侧向限制壁，其具有用于滚动体在内边缘和外边缘上的保持凸起。 根据本发明的装置需要很少的部件，提供紧凑的结构，并且是经济可生产的。 主滑动件各自可以从设备的外部操作，并且具有带有内肩表面和外肩表面的凹槽。 相应的辅助滑块具有延伸到相应的主滑动件的凹部内的保持凸耳，其内表面和外肩表面之间具有游隙。 辅助滑块在其与保持凸耳相对的侧面上还具有支撑表面，其外边缘沿相应凹口的边界壁延伸并且被支撑在壳体的引导开口的壁上，辅助滑块布置成可倾斜 围绕边界的引导开口。
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公开(公告)号：US4512670A
公开(公告)日：1985-04-23
申请号：US494436
申请日：1983-05-13
CPC分类号： F16C33/7809 , F16C33/726 , F16D3/385 , F16J15/3456 , F16C21/005 , Y10S384/901
摘要： A sealed bearing cup, in particular, for universal joints which has a support body connected to the bearing cup and a seal ring fastened to this body having at least one axially elastically deformable sealing lip, characterized in that the support body (10) with the seal ring (13) is arranged axially slidable in the bore of the bearing cup (2) and is provided with a radially flange (17) which is located opposite the front face (16) of the bearing cup (2).
摘要翻译： 一种密封的轴承杯，特别是用于万向接头，其具有连接到轴承杯的支撑体和固定到本体的密封环，该密封环具有至少一个可轴向可弹性变形的密封唇，其特征在于，支撑体（10）具有 密封环（13）被布置成在轴承杯（2）的孔中可轴向滑动并且设置有与轴承杯（2）的前表面（16）相对的径向凸缘（17）。
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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。
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公开(公告)号：US4534095A
公开(公告)日：1985-08-13
申请号：US550300
申请日：1983-11-09
申请人： Armin Olschewski , Bernhard Bauer
发明人： Armin Olschewski , Bernhard Bauer
CPC分类号： F16C33/543 , F16C33/467 , F16C19/26 , Y10T29/49691
摘要： In a cage for rolling bearings, the material of the webs is forced into the cage pockets on the outer surface of the cage, to hold the rolling bodies from falling out of the pockets radially outwardly of the cage. The material of the webs is also formed to provide the projections extending perpendicularly from the inner surface of the webs, in order to inhibit falling out of the rolling bodies radially inwardly of the cage pockets.
摘要翻译： 在用于滚动轴承的保持架中，腹板的材料被迫进入保持架的外表面上的保持架凹穴中，以保持滚动体不会从保持架的径向向外从凹口中脱出。 腹板的材料还形成为提供从腹板的内表面垂直延伸的突出部，以便防止滚笼体从笼形凹部径向向内掉出。
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