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公开(公告)号：US4055371A
公开(公告)日：1977-10-25
申请号：US693509
申请日：1976-06-07
申请人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
发明人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
CPC分类号： F16C19/08 , F16C33/40 , F16C33/414
摘要： A ball bearing has an inner ring and an outer ring defining inner and outer races respectively. A row of balls is provided between the races, and a cage holds the balls spaced apart from one another. The compartments of the cage are staggered alternately, so that adjacent balls engage opposite regions of the races to inhibit axial play.
摘要翻译： 球轴承分别具有限定内圈和外圈的内圈和外圈。 一排球提供在种族之间，并且笼子保持彼此间隔开的球。 笼的隔间交替地交错，使得相邻的球与种族的相对区域接合以阻止轴向游动。
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公开(公告)号：US4762207A
公开(公告)日：1988-08-09
申请号：US70366
申请日：1987-07-07
CPC分类号： F16D65/18 , F16D65/567 , F16D2121/02 , F16D2121/14 , F16D2123/00
摘要： An automatic adjustment arrangement for disk brakes has a flanged threaded nut and a threaded spindle threadedly coupled thereto arranged between the brake piston and the hand brake piston. The flange of the threaded nut is axially form-locked and radially displaceable relative to the brake piston. The threaded spindle is rotatably supported in a rolling bearing which is radially displaceable. The hand brake piston and threaded spindle are frictionally coupled. The extension of the adjustment member is produced by rotation of the threaded spindle. To avoid malfunctions, an automatic centering of the entire adjustment element relative to the brake piston as well as relative to the housing is provided. Manufacturing and assembly errors are thereby compensated for. The positions of the threaded spindle and threaded nut can be interchanged.
摘要翻译： 用于盘式制动器的自动调节装置具有带凸缘的螺母和螺纹连接到其上的螺纹主轴，其布置在制动活塞和手制动器活塞之间。 螺母的凸缘轴向形成锁定并相对于制动活塞可径向移动。 螺纹主轴可旋转地支撑在可径向移位的滚动轴承中。 手动制动器活塞和螺纹主轴摩擦联接。 调节构件的延伸通过螺纹心轴的旋转而产生。 为了避免故障，提供了整个调节元件相对于制动器活塞以及相对于壳体的自动对中。 从而补偿制造和装配误差。 螺纹主轴和螺母的位置可以互换。
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公开(公告)号：US4108504A
公开(公告)日：1978-08-22
申请号：US809209
申请日：1977-06-23
CPC分类号： F16C29/069
摘要： A longitudinally movable bushing has a continuous raceway for endlessly circulating rolling elements, such as balls. The raceway has a portion for loaded balls, wherein the balls are externally exposed to engage a loading surface, and an unloaded portion joined at its ends to the loaded portion. The ends of the loaded raceway portion gradually widen, the widened portions having the same depth as the remainder of the portions.
摘要翻译： 纵向移动衬套具有连续的滚道，用于诸如球的循环滚动元件。 所述滚道具有用于装载球的部分，其中所述滚珠从外部暴露以接合装载表面，以及在其端部处连接到所述装载部分的卸载部分。 加载的滚道部分的端部逐渐变宽，加宽部分具有与其余部分相同的深度。
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公开(公告)号：US4108503A
公开(公告)日：1978-08-22
申请号：US779692
申请日：1977-03-21
CPC分类号： F16C29/0688
摘要： A linear motion ball bearing including an outer sleeve, a cylindrical ball-retaining cage within the sleeve, with continuous raceways defined between the sleeve and cage, and a plurality of balls in these raceways; the sleeve including, as part of each raceway, an axial return race defined by a slot. The cage has a corresponding and generally adjacent axial race, the cage, in an assembled bearing, being rotated about its central axis and displaced relative to the sleeve, so that balls in the axial race are engaged and retained by an edge of the slot.
摘要翻译： 一种直线运动球轴承，其包括外套筒，套筒内的圆柱形球保持架，套筒和保持架之间限定的连续滚道以及这些滚道中的多个滚珠; 作为每个滚道的一部分，套筒包括由槽限定的轴向回转座圈。 保持架具有对应且大致相邻的轴向座圈，保持架在组装的轴承中围绕其中心轴线旋转并相对于套筒移动，使得轴向座圈中的球体由槽的边缘接合并保持。
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公开(公告)号：US4099605A
公开(公告)日：1978-07-11
申请号：US728941
申请日：1976-10-04
申请人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
发明人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
CPC分类号： F16D23/142
摘要： A clutch release device, particularly for motor vehicles, with a self-centering clutch thrust bearing, having a fixed bearing ring, and which is located with radial play with respect to a bearing support, and which has; a sliding sleeve forming the bearing support, an additional sleeve connected to the sliding sleeve, the fixed bearing ring nonrotatingly contacting a contact surface of the additional sleeve, means preventing the fixed bearing from rotating on the additional sleeve, the additional sleeve, at the area of contact with the contact surface, being offset in a direction toward the clutch thrust bearing, the additional sleeve, in the offset, having at least two diametrically opposed recesses for engaging fixed means located on the periphery of the fixed bearing ring for protecting the clutch release bearing from rotation with respect to the bearing support.
摘要翻译： 一种离合器释放装置，特别是用于机动车辆的离合器止推轴承，其具有固定的轴承环，并且相对于轴承支撑件具有径向游隙的位置。 形成轴承支撑件的滑动套筒，连接到滑动套筒的附加套筒，固定轴承环与附加套筒的接触表面非旋转接触，防止固定轴承在额外的套筒上旋转，附加套筒在区域 与接触表面接触，在朝向离合器止推轴承的方向上偏移，附加套筒在偏移中具有至少两个直径相对的凹槽，用于接合位于固定轴承环的周边上的固定装置，用于保护离合器 释放轴承相对于轴承座的旋转。
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公开(公告)号：US4059179A
公开(公告)日：1977-11-22
申请号：US626647
申请日：1975-10-29
申请人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
发明人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
CPC分类号： F16D23/142 , F16C27/04 , F16C2361/43
摘要： A clutch bearing assembly has inner and outer rings defining a race for ball bearings. The outer ring is adapted to engage a clutch lever, and the inner ring is adapted to be a stationary ring. A sliding sleeve for the assembly is coupled to the inner ring by deformable elements positively affixed to one of these members. The deformable elements may be wire bights having their ends axially inserted in grooves in the inner ring and sliding sleeve. Alternatively, the deformable element may be a spiral spring radially engaging an axial extension of the inner ring and having ends inserted in axially extending holes in the sliding sleeve.
摘要翻译： 离合器轴承组件具有限定用于球轴承的滚道的内圈和外圈。 外环适于接合离合器杆，并且内环适于作为固定环。 用于组件的滑动套筒通过可固定到这些构件之一的可变形元件联接到内圈。 可变形元件可以是线头，其端部轴向插入内圈和滑动套筒中的凹槽中。 或者，可变形元件可以是与内环的轴向延伸部径向接合并具有插入到滑动套筒中的轴向延伸的孔中的螺旋弹簧。
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7.发明授权Linear ball bearing including longitudinal slot in the sleeve with ball-retaining cage 失效直线球轴承包括带球保持架的套筒中的纵向槽
公开(公告)号：US4118078A
公开(公告)日：1978-10-03
申请号：US779693
申请日：1977-03-21
CPC分类号： F16C29/0688
摘要： A linear motion ball bearing including an outer sleeve, a cylindrical ball-retaining cage within the sleeve with continuous raceways defined between the sleeve and cage, and a plurality of balls in these raceways, each raceway comprising a loaded axial race and a parallel unloaded return race, and two curved turn-around races connecting the axial races. The sleeve has, in the region adjacent each unloaded race, a longitudinal slot having a width greater than the diameter of the balls, and the cage having projections along the unloaded races for retaining balls from falling out of these races.
摘要翻译： 一种直线运动球轴承，其包括外套筒，套筒内的圆柱形球保持架，限定在套筒和保持架之间的连续滚道以及这些滚道中的多个滚珠，每个滚道包括加载的轴向座圈和平行卸载返回 赛跑和两个连接轴向比赛的弯曲的周转赛。 套筒在邻近每个卸载的座圈的区域中具有宽度大于球直径的纵向狭槽，并且保持架具有沿着无负载的座圈的突起，用于保持球从这些座圈中脱落。
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公开(公告)号：US4077504A
公开(公告)日：1978-03-07
申请号：US657977
申请日：1976-02-13
申请人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
发明人： Horst Manfred Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
IPC分类号： F16D23/14
CPC分类号： F16D23/142
摘要： An improved self-centering clutch thrust bearing is described which includes a rolling bearing assembly and a sleeve bearing. The sleeve bearing and rolling bearing assembly each include radially extending flanges and means are provided for captivating the flanges in an axial direction while allowing limited play in a radial direction. An annular collar and an annular disc are also provided and are positioned for enabling a limited relative motion in a radial direction between the bearing assembly and the sleeve bearing.
摘要翻译： 描述了一种改进的自定心离合器推力轴承，其包括滚动轴承组件和套筒轴承。 套筒轴承和滚动轴承组件各自包括径向延伸的凸缘，并且设置有用于沿轴向方向吸引凸缘的装置，同时允许径向方向上的有限游隙。 还提供环形套圈和环形盘，并且被定位成使得能够在轴承组件和套筒轴承之间沿径向方向进行有限的相对运动。
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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
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。
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公开(公告)号：US4790203A
公开(公告)日：1988-12-13
申请号：US106607
申请日：1987-10-08
CPC分类号： F16H25/24 , Y10T74/1868 , Y10T74/19721
摘要： In a worm gear comprised of a nut and a threaded spindle, the groove bottoms of the threads are provided with a central support projection, and a radially deeper region is provided adjacent the projection on both sides thereof. When radial forces act in the same direction at both ends of the worm gear, the projection serves as a radial support projection with sufficient axial play. By providing convexly curved thread flank surfaces, for example on the nut, the threads run under the same conditions also when the axes of the nut and spindle are inclinded to one another as a result of the application thereto of inclined forces. As a consequence, axial play is reduced. Clamping of the threads is avoided in this case, however, since the support projection hinders a wedging action between the threads of the worm gear.
摘要翻译： 在由螺母和螺纹主轴组成的蜗轮中，螺纹的槽底部设置有中心支撑突起，并且在其两侧的突起附近设置径向较深的区域。 当径向力作用在蜗轮两端的相同方向时，突起用作具有足够轴向游隙的径向支撑突起。 通过提供例如在螺母上的凸曲线螺纹侧面，螺纹和主轴的轴线由于施加倾斜力而相互倾斜，所以螺纹在相同的条件下延伸。 因此，轴向游隙减小。 在这种情况下避免了螺纹的夹紧，但是由于支撑突起阻碍了蜗轮蜗杆之间的楔入动作。
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