专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4065193A Thrust ball bearing 失效
标题翻译：推力球轴承
公开(公告)号：US4065193A
公开(公告)日：1977-12-27
申请号：US693510
申请日：1976-06-07
申请人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl , Heinz Kiener
发明人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl , Heinz Kiener
IPC分类号： F16D23/14 , F16D23/00
CPC分类号： F16D23/147 , F16C19/10
摘要： A thrust ball bearing has an outer cup-shaped ring and an inner cup-shaped ring. A ball bearing assembly of a plurality of balls and a cage is arranged between the closed ends of the bearing rings. The closed bottom of the outer ring is curved, with the center of curvature being on the side thereof toward the bearing assembly. The bearing rings have thin walls, and the thrust ball bearing is particularly adaptable for use as a clutch throw-out bearing.
摘要翻译：推力球轴承具有外杯形环和内杯形环。多个球和保持架的滚珠轴承组件布置在轴承环的封闭端之间。外圈的封闭底部是弯曲的，曲率中心在其侧面朝向轴承组件。轴承圈有薄壁，推力球轴承特别适用于离合器抛出轴承。

2. 发明授权

US4526259A Hydraulically operable release arrangement 失效
标题翻译：液压可释放装置
公开(公告)号：US4526259A
公开(公告)日：1985-07-02
申请号：US429293
申请日：1982-09-30
申请人： Manfred Brandenstein , Lothar Walter , Heinz Kiener
发明人： Manfred Brandenstein , Lothar Walter , Heinz Kiener
IPC分类号： F16D25/12 , F16D25/08 , F16F1/12 , F16D23/14
CPC分类号： F16D25/083
摘要： In a hydraulically operable release arrangement for clutches, especially for vehicle clutches, the release force is transmitted to the plate spring or the like of the clutch by way of a piston, a fixed bearing ring, a multiplicity of rolling bodies, and a rotating bearing ring. The piston is movably arranged in a housing and is biased by a helical spring arranged in a pressure space formed between the piston and the housing. The piston and the housing are each provided with an axial projection. In order to secure the piston against rotation and to damp vibrations in the piston without additional machining or special parts, the helical spring is arranged with its spring ends abutting the axial projections such that rotation of the piston in the direction of rotation of the rotating bearing ring is prevented.
摘要翻译：在用于离合器的液压可操作的释放装置中，特别是用于车辆离合器，释放力通过活塞，固定的轴承环，多个滚动体和旋转轴承传递到离合器的板簧等环。活塞可移动地布置在壳体中并且被设置在形成在活塞和壳体之间的压力空间中的螺旋弹簧偏压。活塞和壳体均设置有轴向突出部。为了固定活塞不受旋转的影响，并且在没有额外加工或特殊部件的情况下减振活塞中的振动，螺旋弹簧布置成其弹簧端部抵靠轴向突起，使得活塞沿旋转轴承的旋转方向旋转戒指被阻止。

3. 发明授权

US4408809A Seal, especially for wheel bearing arrangements for vehicles 失效
标题翻译：密封，特别适用于车辆的车轮轴承安装
公开(公告)号：US4408809A
公开(公告)日：1983-10-11
申请号：US248277
申请日：1981-03-27
申请人： Lothar Walter , Horst M. Ernst , Manfred Brandenstein , Heinz Kiener , Wolfgang Friedrich
发明人： Lothar Walter , Horst M. Ernst , Manfred Brandenstein , Heinz Kiener , Wolfgang Friedrich
IPC分类号： F16C33/76 , B60B27/00 , B60C23/18 , F16C19/18 , F16C33/78 , F16C33/00
CPC分类号： F16C33/7886 , B60B27/0005 , B60C23/18 , F16C19/187 , F16C19/525 , F16C33/805 , F16C43/04 , F16C2326/02
摘要： A wheel bearing has inner and outer bearing rings each having a radially outwardly directed flange, and a plurality of rolling elements arranged between the rings. An annular seal has a support element affixed to the outer ring, the support element terminating in an annular elastic element of oil resistant material that is slidably engages the inner ring. A cover extends over the flange of the inner ring and has an end terminating radially spaced from a shoulder of the outer ring, to define a sealing gap. The intermediate portion of the cover defines a lubricant accumulation space.
摘要翻译：车轮轴承具有各自具有径向向外的凸缘的内外轴承环和布置在环之间的多个滚动元件。环形密封件具有固定到外圈的支撑元件，支撑元件终止于可滑动地接合内圈的耐油材料的环形弹性元件中。盖子延伸越过内圈的凸缘并且具有端部，其端部与外圈的肩部径向间隔开，以限定密封间隙。盖的中间部分限定了润滑剂积聚空间。

4. 发明授权

US4591352A Tension roller 失效
标题翻译：张紧辊
公开(公告)号：US4591352A
公开(公告)日：1986-05-27
申请号：US265033
申请日：1981-05-18
申请人： Armin Olschewski , Manfred Brandenstein , Lothar Walter , Horst M. Ernst
发明人： Armin Olschewski , Manfred Brandenstein , Lothar Walter , Horst M. Ernst
IPC分类号： F16C13/00 , F16H7/08 , F16H7/12 , F16H55/12
CPC分类号： F16C13/006 , F16H7/1281 , F16H2007/0865 , Y10T74/19935
摘要： A tension or idler roller for a belt drive system has an outer roller for engaging a belt, an inner support body adapted to be affixed to a machine, and a rolling bearing between the outer roller and the support body. The support body is comprised of a pair of identical cup-shaped elements oriented either with their open ends toward one another or their closed ends toward one another, the shells having an eccentric mounting. The inner ring of the bearing may be a separate element or it may be formed in the shells.
摘要翻译：用于带驱动系统的张力或惰辊具有用于接合皮带的外辊，适于固定在机器上的内支撑体，以及外辊与支撑体之间的滚动轴承。支撑体由一对相同的杯形元件组成，它们的开口端朝向彼此或其封闭端朝向彼此定向，壳体具有偏心安装。轴承的内圈可以是单独的元件，也可以形成在壳体中。

5. 发明授权

US4570773A Antifriction-bearing throwout, particularly for automotive clutches 失效
标题翻译：抗摩擦轴承，特别适用于汽车离合器
公开(公告)号：US4570773A
公开(公告)日：1986-02-18
申请号：US371440
申请日：1982-04-23
申请人： Horst M. Ernst , Manfred Brandenstein , Lothar Walter
发明人： Horst M. Ernst , Manfred Brandenstein , Lothar Walter
IPC分类号： F16D23/14
CPC分类号： F16D23/14
摘要： In an antifriction-bearing throwout, particularly for automotive clutches, a clutch bearing with a non-rotating bearing-ring abuts in a radially slidable manner against a thrust plate of a sliding sleeve and is held in the centered position.To facilitate centering of the clutch bearing in relation to the tongue ends of the clutch diaphragm-spring, and to prevent slip-through of the clutch bearing in the case of shock as by hard road-bumps, the non-rotating bearing-ring is arranged in a manner such that, overcoming a radially-acting friction force in relation to sliding sleeve, it can tilt in a circumferential direction, within certain limits, and can slide in a radial direction along two guide-surfaces that run parallel to one another.
摘要翻译：特别是在汽车离合器的减摩轴承中，具有非旋转轴承环的离合器轴承以可径向滑动的方式抵靠滑动套筒的止推板抵接并保持在中心位置。为了便于离合器轴承相对于离合器隔膜弹簧的舌端定心，并且为了防止在由硬路面凸起引起的冲击的情况下离合器轴承的滑动，非旋转轴承环是以相对于滑动套筒克服径向作用的摩擦力的方式布置，其可以在一定限度内在圆周方向上倾斜，并且可以沿着彼此平行延伸的两个引导表面在径向方向上滑动。

6. 发明授权

US4434882A Clutch release bearing 失效
标题翻译：离合器释放轴承
公开(公告)号：US4434882A
公开(公告)日：1984-03-06
申请号：US280120
申请日：1981-07-02
申请人： Armin Olschewski , Lothar Walter , Manfred Brandenstein , Leo Muller
发明人： Armin Olschewski , Lothar Walter , Manfred Brandenstein , Leo Muller
IPC分类号： F16D23/14
CPC分类号： F16D23/14
摘要： A clutch release bearing has a sliding sleeve of a vibration damping and noise insulating material. The sliding sleeve has a flange axially engaging a bearing outer ring, the outer ring being separated from a bearing inner ring by rolling elements. The sliding sleeve has a radially inner sliding surface with axially extending recesses, the recesses extending radially through the end faces of the sliding sleeve.
摘要翻译：离合器分离轴承具有减振和隔音材料的滑动套筒。滑动套筒具有轴向接合轴承外圈的凸缘，外圈通过滚动元件与轴承内圈分离。滑动套筒具有径向内部滑动表面，其具有轴向延伸的凹部，凹部径向延伸穿过滑动套筒的端面。

7. 发明授权

US4434640A Process for the production of a bearing bushing without machining 失效
标题翻译：生产轴承衬套而不加工的工艺
公开(公告)号：US4434640A
公开(公告)日：1984-03-06
申请号：US300657
申请日：1981-09-09
申请人： Lothar Walter , Manfred Brandenstein , Armin Olschewski
发明人： Lothar Walter , Manfred Brandenstein , Armin Olschewski
IPC分类号： F16C33/14 , B21D53/10 , B21J5/08 , B21K1/04 , B21K1/05 , B21K21/14 , F16C33/58 , F16C33/64 , F16D3/38 , G06T11/60 , B21D22/00
CPC分类号： B21K21/14 , B21D53/10 , B21K1/04 , F16C33/588 , F16C33/64 , F16D3/385
摘要： A method for making a bearing bushing for the support of the trunnion in universal joints comprising a cylindrical sleeve section, a bottom section at one axial end of the cylindrical sleeve section, the peripheral edge joining the sleeve section and bottom section being of small cross-sectional radius, consisting of the steps of shaping a blank to form the sleeve section and bottom section which uniformly extends axially inwardly to a central tip and thereafter flattening from the inside at least in the area of the central tip of the bottom section while supporting the bottom section and corresponding forging the outside surfaces of the bottom section in the area of the peripheral edge between the surface of the sleeve section and outside surface of the bottom section.
摘要翻译：一种用于制造用于万向接头中的耳轴支撑的轴承衬套的方法，包括圆柱形套筒部分，圆柱形套筒部分的一个轴向端部处的底部部分，连接套筒部分和底部部分的周边部分具有小的横截面，截面半径包括成形坯料以形成套筒部分和底部的步骤，其均匀地沿轴向向内延伸到中心尖端，然后至少在底部部分的中心尖端的区域中从内部变平，同时支撑并且相应地在套筒部分的表面和底部部分的外表面之间的边缘区域中锻造底部的外表面。

8. 发明授权

US4421363A Rolling bearing for lengthwise movement having resilient guide element 失效
标题翻译：用于纵向运动的滚动轴承具有弹性导向元件
公开(公告)号：US4421363A
公开(公告)日：1983-12-20
申请号：US245518
申请日：1981-03-19
申请人： Armin Olschewski , Manfred Brandenstein , Lothar Walter
发明人： Armin Olschewski , Manfred Brandenstein , Lothar Walter
IPC分类号： F16C29/00 , F16C29/06
CPC分类号： F16C29/0676 , F16C29/007 , F16C29/0616 , F16C29/0697
摘要： A rolling bearing for lengthwise movement between a sliding element and a rail element has a cage arranged between the sliding element and the rail element, and at least one endless row of rolling bodies in the cage. The loaded rolling bodies of each row roll between longitudinal races of the slide element and the rail element, and the cage has longitudinal guides for loaded rolling bodies and unloaded rolling bodies, as well as turnaround guides for interconnecting the loaded and unloaded guides at each end. An elastic guide element is mounted on at least one side of one of the guide tracks to resiliently urge the rolling against the guide tracks.
摘要翻译：用于滑动元件和轨道元件之间的纵向移动的滚动轴承具有设置在滑动元件和导轨元件之间的保持架，以及保持架中的至少一个环形滚动体。每列的滚动体在滑动元件的纵向轨道和轨道元件之间滚动，并且保持架具有用于加载的滚动体和卸载的滚动体的纵向引导件，以及用于在每个端部互连加载和卸载引导件的转向引导件。弹性引导元件安装在导轨之一的至少一侧上，以弹性地推动相对于导轨的滚动。

9. 发明授权

US4387938A Rolling bearing incorporating damping means 失效
标题翻译：滚动轴承结合阻尼装置
公开(公告)号：US4387938A
公开(公告)日：1983-06-14
申请号：US245278
申请日：1981-03-19
申请人： Manfred Brandenstein , Horst M. Ernst , Lothar Walter
发明人： Manfred Brandenstein , Horst M. Ernst , Lothar Walter
IPC分类号： F16C19/16 , F16C33/58 , F16C33/60 , F16C27/04 , F16C33/76
CPC分类号： F16C19/163 , F16C33/58 , F16C33/605
摘要： A rolling bearing assembly comprising at least a pair of race rings having confronting spaced raceways and a plurality of rolling elements in the annular space between the race rings and elastically flexible damping means comprising an elastic damping element mounted in at least one recess in the annular portion of at least one of the rings defining the raceway, said damping element projecting slightly into the area of the raceway to frictionally engage the rolling elements and provide a predetermined resistance to rolling.
摘要翻译：一种滚动轴承组件，其包括至少一对具有相对间隔的滚道的滚道和在所述座圈之间的所述环形空间中的多个滚动元件和弹性柔性阻尼装置，所述弹性阻尼装置包括安装在所述环形部分中的至少一个凹部中的弹性阻尼元件限定轨道的至少一个环，所述阻尼元件略微突出到滚道的区域中以摩擦地接合滚动元件并提供预定的滚动阻力。

10. 发明授权

US4383670A Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements 失效
公开(公告)号：US4383670A
公开(公告)日：1983-05-17
申请号：US291414
申请日：1981-08-10
申请人： Armin Olschewski , Manfred Brandenstein , Lothar Walter , Heinrich Kunkel , Herbert Dobhan , Peter Horling , Norbert Klupfel
发明人： Armin Olschewski , Manfred Brandenstein , Lothar Walter , Heinrich Kunkel , Herbert Dobhan , Peter Horling , Norbert Klupfel
IPC分类号： B29C39/34 , B22D17/24 , B29B7/00 , B29C39/00 , B29C39/06 , B29C41/00 , B29C45/00 , B29C45/26 , B29C45/37 , B29C45/44 , B29L31/04 , B29C1/14
CPC分类号： B22D17/24 , B29C45/2628 , B29C45/4407 , B29C45/4421 , F16C33/4623 , B29L2031/04 , Y10S425/058
摘要： In a method and apparatus for casting or molding cages for rolling elements, two slides are provided for each pocket. The slides have an engaging, inclined surface, and are shaped to permit one of the slides to be removed by initially sliding it along the inclined surface. The other slide may thereby be moved laterally in the formed pocket, and withdrawn from the pocket. Facing slides of adjacent pockets may be joined together, with limited movement possible therein, to form a complete ring serving as a mold member.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式