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公开(公告)号：US4591352A
公开(公告)日：1986-05-27
申请号：US265033
申请日：1981-05-18
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。
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公开(公告)号：US4206951A
公开(公告)日：1980-06-10
申请号：US9956
申请日：1979-02-06
CPC分类号： F16C29/0688
摘要： A linear rolling bearing has an outer housing with a central bore. A plurality of radially inwardly directed axially extending projections in the bore form races for rolling elements under load, and surfaces between the projections serve as return races. A cage within the bore has a plurality of axially extending guide channels, and semicircular guide channels interconnect pairs of the guide channels to form endless channels for the rolling elements. The outer housing has inclined surfaces joining the corresponding races for loaded and unloaded rolling elements, whereby the inclined surfaces steplessly interconnect the respective races and extend radially outwardly from each of these races.
摘要翻译： 线性滚动轴承具有带有中心孔的外壳。 孔中的多个径向向内的轴向延伸的突起形成用于负载下的滚动元件的轨道，并且突出部之间的表面用作返回轨迹。 孔内的笼具有多个轴向延伸的引导通道，并且半圆形引导通道互连引导通道对，以形成用于滚动元件的无限通道。 外壳具有接合用于加载和卸载的滚动元件的相应座圈的倾斜表面，由此倾斜表面无级地互连相应的种族并且从这些种族中的每一个径向向外延伸。
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公开(公告)号：US4201424A
公开(公告)日：1980-05-06
申请号：US948089
申请日：1978-10-02
CPC分类号： F16C29/069
摘要： In a longitudinally movable rolling bearing having a plurality of endless rows of spherical rolling elements, elongated races are provided for supporting loaded rolling elements against the inner boring of a housing. The radially directed surfaces of the rails are identical, so that the rails may be reversed to prolong the life of the bearing. In one embodiment, the rails are straight in the lengthwise direction, for use in a bearing in a precision machine. In another embodiment of the invention, the rails are convex curved in the lengthwise direction, for use in a bearing requiring compensation for misalignment of a shaft and the housing.
摘要翻译： 在具有多个环形排的球形滚动元件的可纵向移动的滚动轴承中，设置有用于将负载的滚动元件支撑在壳体的内部钻孔上的细长的轨道。 轨道的径向指向的表面是相同的，使得轨道可以反转以延长轴承的使用寿命。 在一个实施例中，轨道在长度方向上是直的，用于精密机器中的轴承。 在本发明的另一个实施例中，轨道在长度方向上呈凸形弯曲，用于需要补偿轴和壳体的未对准的轴承。
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公开(公告)号：US4201282A
公开(公告)日：1980-05-06
申请号：US809208
申请日：1977-06-23
CPC分类号： F16D23/143
摘要： A clutch release structure includes a clutch release bearing having a running portion, or the like, positioned to axially engage the diaphragm or dish-shaped clutch release elements. The bearing portion, or the like, has an axially extending portion which projects through the central boring in the clutch release elements, and damping means are provided radially between this extension and the clutch release spring elements.
摘要翻译： 离合器释放结构包括离合器分离轴承，该离合器分离轴承具有位于轴向接合隔膜或碟形离合器释放元件的行进部分等。 轴承部分等具有轴向延伸的部分，其突出穿过离合器释放元件中的中心钻孔，并且阻尼装置径向地设置在该延伸部和离合器释放弹簧元件之间。
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5.发明授权Apparatus for connecting a clutch release bearing to a clutch release actuating element 失效用于将离合器分离轴承连接到离合器释放致动元件的装置
公开(公告)号：US4042086A
公开(公告)日：1977-08-16
申请号：US725149
申请日：1976-09-20
CPC分类号： F16D23/14
摘要： A clutch release bearing having an outer cap provided with at least one extending lug is connected to a clutch release actuating element by a flat spring having a planar shank at one end adapted to be connected to the lug and a planar shank at the other end adapted to be articulatingly connected to the actuating element. The spring is bent between the end shanks in an unstressed condition wherein the shanks lie at an acute angle to each other. During assembly the spring is further bent so that its shanks lie substantially over one another and the spring is in stressed condition.
摘要翻译： 具有设置有至少一个延伸凸耳的外盖的离合器分离轴承通过扁平弹簧连接到离合器释放致动元件，所述平面弹簧在一端具有平坦的柄，其适于连接到凸耳，另一端的平面柄适于 与致动元件铰接地连接。 弹簧在无应力状态下在端部柄之间弯曲，其中柄部彼此成锐角。 在组装期间，弹簧被进一步弯曲，使得其柄部基本上彼此重叠并且弹簧处于应力状态。
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公开(公告)号：US4030191A
公开(公告)日：1977-06-21
申请号：US663725
申请日：1976-03-04
CPC分类号： F16C29/0697 , B23Q1/017 , B23Q1/40 , F16C29/00 , F16C29/12 , F16C2322/39
摘要： A machine element is guided for linear movement along an I-beam by means of two endless rows of rolling elements on each side of the beam. The raceways for the roll bodies under load extend along the inner edges of the flanges of the beam, the raceways being positioned so that the force action lines on the roll bodies in the two raceways on each side of the beam converge in a direction away from the respective side of the beam.
摘要翻译： 引导机器元件通过在梁的每一侧上的两个无数列的滚动元件沿I型梁进行线性运动。 用于负载的辊体的滚道沿着梁的凸缘的内边缘延伸，滚道被定位成使得梁的每侧上的两个滚道中的辊体上的力作用线在远离的方向上会聚 梁的相应侧面。
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公开(公告)号：US4911610A
公开(公告)日：1990-03-27
申请号：US193886
申请日：1988-05-13
IPC分类号： F04D29/043 , F04D29/04 , F04D29/046 , F04D29/047 , F04D29/049
CPC分类号： F04D29/047 , F04D29/043 , F04D29/0465 , F04D29/049 , F16C19/50 , F16C19/54
摘要： In a drive device for pumps consisting of a pump impeller mounted in a pump chamber, a pump cover covers the pump chamber and has an extension and a bore passing from the pump chamber to the outside. A shaft is connected at its inner end to the pump impeller and at its outer end in a torsion-proof manner by way of a coupling element to a drive wheel. A bearing supports the shaft and drive wheel in the housing bore and extension respectively. The coupling element is formed by an external edge rigidly connected to the drive wheel and covers the outer bearing and the extension laterally on the outside. A cover plate with a center section connects in a torsion-proof manner to the shaft, and is adjusted to elastically adjust the cover plate relative to the pump cover either inward toward the pump chamber or outward away from the pump chamber, thereby providing for automatic adjustment of the radial and axial load-supporting bearings means to remove their play.
摘要翻译： 在用于安装在泵室中的泵叶轮组成的泵的驱动装置中，泵盖覆盖泵室，并且具有从泵室到外部的延伸部和孔。 轴在其内端处通过耦合元件连接到泵叶轮并且在其外端以扭转的方式连接到驱动轮。 轴承分别支承轴和驱动轮在轴承座孔和延伸部分。 联接元件由刚性连接到驱动轮的外部边缘形成，并且在外部侧向覆盖外部轴承和延伸部。 具有中心部分的盖板以扭转的方式连接到轴，并且被调整为相对于泵盖弹性地调节盖板朝向泵室或向外远离泵室，从而提供自动 径向和轴向承载轴承的调整意味着消除它们的游隙。
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公开(公告)号：US4433875A
公开(公告)日：1984-02-28
申请号：US408440
申请日：1982-08-16
摘要： Torque transmitting bearing assembly for longitudinal movements with a shaft (1) supported axially slidable by means of a roller bearing in a housing (2) whereby the roller bearing is provided with at least one bearing race plate (3) which is arranged radially adjustable by means of a corresponding row of balls (4) against a bearing race groove (5) running axially in the shaft (1) and which can be fixed to the housing (2), characterized in that the outside of the radially adjustable bearing race plate (3) facing the bore surface (7) of the housing (2) is provided with at least one projection having a knife-like edge (6) or the like which penetrates into the bore surface (7).
摘要翻译： 用于纵向运动的扭矩传递轴承组件，轴（1）通过轴承座（2）中的滚子轴承可轴向滑动，由此滚子轴承设置有至少一个轴承座圈板（3），其可径向调节 相对于滚珠（4）相对于在轴（1）中轴向运动并且可以固定到壳体（2）的轴承座圈槽（5）的装置，其特征在于，径向可调节的轴承座圈 （3）面向壳体（2）的孔表面（7）设置有至少一个具有穿入孔表面（7）的刀形边缘（6）等的突起。
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公开(公告)号：US4311348A
公开(公告)日：1982-01-19
申请号：US55056
申请日：1979-07-05
CPC分类号： F16C29/0688 , F16C29/0602 , Y10T29/49641
摘要： A linear motion ball bearing has an outer sleeve formed from a flat blank rolled into a circular split-sleeve, a cylindrical cage situated within the bore of the outer sleeve and defining therewith continuous ball races filled with a plurality of balls, the axial gap and bore diameter of the outer sleeve being variable to provide adjustment of the bearing.
摘要翻译： 直线运动滚珠轴承具有由平滑坯料卷成圆形分开套筒形成的外部套筒，位于外部套筒的孔内的圆柱形笼，并且限定了填充有多个球的连续球形球，该轴向间隙和 外套筒的孔径是可变的，以提供轴承的调节。
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公开(公告)号：US4278305A
公开(公告)日：1981-07-14
申请号：US95225
申请日：1979-11-19
CPC分类号： F16C29/069
摘要： A linear motion ball bearing having an outer sleeve and a cylindrical ball-guide cage with endless rows of balls axially movable on a central shaft, the cage defining for each row a main guideway for loaded balls engaged by a race plate and a return guideway for unloaded balls, this race plate situated partially in a recess extending radially inward in the cage and partially in a depression extending radially outward in an adjacent portion of the bore surface of the outer sleeve. During assembly of the bearing the race plates are movable radially inward when the cage is inserted axially into the bore of the outer sleeve, and the race plates are moved radially outward into the depressions of the sleeve when balls are inserted in the cage's guideways.
摘要翻译： 一种直线运动球轴承，其具有外套筒和圆柱形导轨保持架，其具有可在中心轴上轴向移动的圆柱形球，所述保持器限定每排用于由赛道板接合的加载球的主导轨和用于 卸载的球，该座板部分地位于在保持架内径向向内延伸的凹部中，并且部分地位于在外套筒的孔表面的相邻部分中径向向外延伸的凹陷中。 在组装轴承期间，当保持架轴向插入外套筒的孔中时，座板可径向向内移动，并且当球插入保持架的导轨中时，座板径向向外移动到套筒的凹部中。
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