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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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公开(公告)号：US4610646A
公开(公告)日：1986-09-09
申请号：US295248
申请日：1981-08-24
CPC分类号： F16H7/20 , F16C13/006 , F16H7/1281 , F16B41/002 , F16H2007/0844 , F16H2007/0865 , F16H2007/088
摘要： A roller, especially a tension roller for a belt drive has a hollow hub supporting a rolling bearing, with a pulley or rotating body supported on the outer ring of the bearing. The hollow hub has at least one closed end, with a mounting hole therethrough to enable mounting to a machine frame. The closed end or bottom of the hub is setback from the adjoining facing end of the hub, by an axially projecting annular rim. The hub may be formed of one part, or of two parts, each having a setback closed bottom.
摘要翻译： 辊子，特别是用于带驱动器的张紧辊具有支撑滚动轴承的中空轮毂，其中滑轮或旋转体支撑在轴承的外圈上。 中空轮毂具有至少一个封闭端，其中安装有一个穿过其的安装孔，以能够安装在机架上。 轮毂的封闭端或底部通过轴向突出的环形边缘从相邻的轮毂的相对端倒退。 轮毂可以由一部分或两部分形成，每个部分具有倒塌闭合的底部。
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63.发明授权Method for production of plastic extrusion-coated bearing races for rolling bearings and bearing races produced thereby 失效用于生产由此生产的滚动轴承和轴承座圈的塑料挤出涂覆轴承座圈的方法
公开(公告)号：US4435890A
公开(公告)日：1984-03-13
申请号：US372197
申请日：1982-04-26
IPC分类号： B29C35/00 , B29C45/14 , F16C19/16 , F16C27/06 , F16C33/58 , F16C33/64 , B21D53/10 , B23P17/00
CPC分类号： F16C19/163 , F16C27/066 , F16C33/588 , F16C33/60 , F16C33/64 , F16C2220/04 , Y10T29/49689 , Y10T29/4971 , Y10T29/49789 , Y10T29/49792
摘要： A method for making complementary pairs of race rings for rolling bearing assemblies from a unitary metallic base component formed with the raceways for the rings consisting of the steps of:a. forming at least one annular separation seam in the metallic base component defining a bridge which can be severed to form the paired bearing race rings;b. hardening the metallic base component;c. machining the raceways of the rings simultaneously or successively;d. plastic coating the base component to form housing sections adjacent the bearing and side surfaces of the race rings exposing the raceways and separation seam; ande. separating the base component at the bridge to form the finished race rings.A bearing assembly comprising inner and outer ring members formed of a single base component separable at a juncture to define a complementary pair of inner and outer race rings, a plastic housing section for each race ring, at least one of said housing sections including a radially directed flange member retaining the race ring and the rolling elements in an assembled condition.
摘要翻译： 一种制造用于滚动轴承组件的互补对的滚道的方法，所述滚动轴承组件由形成有所述环的滚道的一体金属基部构件组成，所述滚道由以下步骤组成：a。 在所述金属基座部件中形成限定桥的至少一个环形分离接缝，所述桥可以被切断以形成所述成对的轴承座圈; b。 硬化金属基部件; C。 同时或连续加工环的滚道; d。 对基座部件进行塑料涂覆以形成邻近露出滚道和分隔缝的滚道的轴承和侧表面的壳体部分; 和e。 在桥梁处分离基座部件以形成完成的滚道。 一种轴承组件，包括由单个基座部件形成的内圈和外圈部件，所述单个基部部件在接合处可分开以限定互补的一对内圈和外圈圈，每个座圈的塑料壳体部分，至少一个所述壳体部分包括径向 导向凸缘构件在组装状态下保持座圈和滚动元件。
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公开(公告)号：US4423911A
公开(公告)日：1984-01-03
申请号：US317502
申请日：1981-11-02
CPC分类号： F16C29/0695
摘要： A rolling bearing assembly for lengthwise movement with respect to a shaft has an outer sleeve with internal races, and a cage guiding endless rows of rolling bodies in the bore of the outer sleeve. The cage has a slit extending axially and radially therethrough, and the cage portion aligned with the slit is radially moveable, so that an entire row of rolling bodies adjacent said slit may be radially moved into a race formed in a shaft in the bearing. The sleeve may have a second slit spaced from the first slit. The second slit may be only partial, to define a region of bending, or may extend completely through the outer sleeve to define a segment, with the first slit, that is radially moveable.
摘要翻译： 用于相对于轴纵向移动的滚动轴承组件具有带有内圈的外套筒，以及在外套筒的孔中引导环形行滚动体的保持架。 保持架具有沿轴向和径向延伸的狭缝，并且与狭缝对准的保持架部分可径向移动，使得与所述狭缝相邻的整列滚动体可以径向移动到形成在轴承中的轴中的座圈中。 套筒可以具有与第一狭缝间隔开的第二狭缝。 第二狭缝可以仅是部分的，以限定弯曲区域，或者可以完全延伸穿过外套筒以限定具有径向可移动的第一狭缝的区段。
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公开(公告)号：US4397802A
公开(公告)日：1983-08-09
申请号：US175368
申请日：1980-08-05
CPC分类号： F16C29/0688 , B29C45/2628 , B29L2031/04 , Y10S164/02 , Y10T29/49641
摘要： A ball bearing adapted for axial movement on a shaft is comprised of a cage having guideways defining endless paths having axially extending portions for loaded and unloaded balls, and semicircular end portions. An outer sleeve surrounds the central portion of the bearing and defines races for balls in the endless paths. End rings on the axial ends of the bearing radially outwardly cover the semicircular quideway portions. The semicircular guideway portions have outwardly convex bottoms, and the end rings have concave recesses in their inner surfaces aligned with the semicircular guideways. The convex portions of the guideways and the concave portions of the recesses have common centers of curvature extending parallel to the bearing axis and displaced outwardly therefrom.
摘要翻译： 适于在轴上轴向移动的滚珠轴承包括具有导轨的保持架，该导轨限定出具有用于加载和卸载的滚珠的轴向延伸部分以及半圆形端部部分的环形路径。 外套筒围绕轴承的中心部分，并且定义了环形路径中的球的种族。 在轴承的轴向端部上的端环径向向外覆盖半圆形横截面部分。 半圆形导轨部分具有向外凸起的底部，并且端环在其与半圆形导轨对准的内表面中具有凹形凹部。 导轨的凸部和凹部的凹部具有平行于轴承轴线并从其向外移位的共同的曲率中心。
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公开(公告)号：US4374556A
公开(公告)日：1983-02-22
申请号：US204185
申请日：1980-11-05
IPC分类号： F16D23/14
CPC分类号： F16D23/142
摘要： In a clutch release bearing assembly for a motor vehicle, the outer ring of a clutch thrust bearing has a flange engaging a radially extending flange of a housing part affixed to a sliding sleeve. This engagement permits play. An elastic ring is held fixed with respect to the outer bearing ring, and has projections extending axially from its internal circumference to engage circular surfaces of recesses of the housing. The circular surfaces of the recesses are joined by straight sections on the housing, whereby the tendency of the sliding sleeve to rotate with respect to the bearing ring effects the radial bending of the tongues, to damp such movement.
摘要翻译： 在用于机动车辆的离合器分离轴承组件中，离合器止推轴承的外圈具有接合固定到滑动套筒的壳体部件的径向延伸凸缘的凸缘。 这种参与允许玩耍。 弹性环相对于外轴承环固定，并且具有从其内周向轴向延伸的凸起以接合壳体的凹部的圆形表面。 凹槽的圆形表面通过壳体上的直的部分连接，由此滑动套筒相对于轴承环旋转的趋势影响舌片的径向弯曲，以阻止这种运动。
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公开(公告)号：US4367904A
公开(公告)日：1983-01-11
申请号：US240993
申请日：1981-03-05
摘要： In a rotary drill bit assembly, comprising a drill bit body, at least one trunnion and a rotary cutter rotatably supported on the rotary cutter by bearing means including at least one inner roller bearing, the rollers of the inner roller bearings running in a deep radial bearing race groove in the trunnion and a deep radial bearing race groove formed in the bore of the rotary cutter and a filling opening extending generally axially in the trunnion between the inner bearing race grooves, characterized in that the outer bearing facing the drill bit body comprises a tapered roller bearing including a plurality of tapered rollers and wherein the filling opening for the rolling elements of the inner bearing is arranged radially inside the inner bearing race of the tapered rollers in the trunnion.
摘要翻译： 在旋转钻头组件中，包括钻头体，至少一个耳轴和旋转切割器，其通过包括至少一个内滚子轴承的轴承装置可旋转地支撑在旋转切割器上，内滚子轴承的滚子以深径向 在耳轴中的轴承座圈槽和形成在旋转切割器的孔中的深径向轴承座圈槽和在内轴承座圈之间的耳轴中大致轴向延伸的填充开口，其特征在于，面向钻头体的外承载件包括 包括多个锥形滚子的圆锥滚子轴承，并且其中内轴承的滚动元件的填充开口径向设置在圆锥滚子的内轴承座内。
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公开(公告)号：US4307920A
公开(公告)日：1981-12-29
申请号：US056737
申请日：1979-07-11
CPC分类号： F16C29/0688
摘要： A linear moving ball bearing has a cage with axially extending ball guide channels joined at their ends by semi-circular turn around channels, one of the axially extending channels being open radially inward for load carrying balls and the other axially extending guide channel directing unloaded balls. An outer sleeve closely surrounds the cage as it continues in the region of the axially extending guide channels, and has crescent shaped slots extending therethrough aligned with the semicircular turn around channels.
摘要翻译： 线性移动滚珠轴承具有保持架，其具有轴向延伸的滚珠导向通道，其端部通过围绕通道的半圆形转弯连接，所述轴向延伸通道中的一个径向向内开放用于承载滚珠，而另一个轴向延伸的引导通道引导未加载的球 。 外套筒在其沿着轴向延伸的导槽通道的区域中紧密地围绕着保持架，并且具有延伸穿过的新月形槽，与通道周围的半圆形转弯对准。
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公开(公告)号：US4306641A
公开(公告)日：1981-12-22
申请号：US095585
申请日：1979-11-19
IPC分类号： F16D23/14
CPC分类号： F16D23/14 , F16D23/142
摘要： In a noise reducing disengagement device for motor vehicle clutches having rolling elements and adapted to be radially displaceable with respect to a sliding sleeve, the bearing includes an apertured fixed race having a radially directed flange on a plate fixedly mounted with respect to the sleeve. The fixed race has a damping ring coupled thereto and contacting the flange on the side toward the rolling elements, and at least three damping members distributed on the circumference of the plate. The plate includes a plurality of recesses, the damping members passing through the apertures in the fixed race and entering the recesses in the plate.
摘要翻译： 在具有滚动元件并适于相对于滑动套筒径向移位的机动车辆离合器的降噪分离装置中，所述轴承包括有孔固定座圈，该座圈具有相对于套筒固定安装的板上的径向凸缘。 固定座圈具有联接到其上的阻尼环，并将侧面上的法兰接触滚动元件，以及分布在板的圆周上的至少三个阻尼构件。 板包括多个凹槽，阻尼构件穿过固定座圈中的孔并进入板中的凹槽。
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公开(公告)号：US4293166A
公开(公告)日：1981-10-06
申请号：US135317
申请日：1980-03-31
申请人： Horst M. Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
发明人： Horst M. Ernst , Armin Olschewski , Rainer Schurger , Lothar Walter , Manfred Brandenstein , Erich Burkl
CPC分类号： F16C29/0683 , F16C33/3713
摘要： In a rolling bearing for longitudinal movement with respect to a shaft, the rolling elements have longitudinal cross sections with concave central sections adapted to engage a cylindrical machine element, and shaped ends adapted to roll on a support surface of the machine element. The bearing includes a shell structure for guiding the rolling elements to follow continuous pathways. Each pair of adjacent rolling elements are separated from contact with one another by a separating roller having a convex longitudinal cross section which engages the concave portions of the rolling elements with line contact.
摘要翻译： 在用于相对于轴纵向移动的滚动轴承中，滚动元件具有纵向截面，其具有适于接合圆柱形机器元件的凹形中心部分，以及适于在机器元件的支撑表面上滚动的成形端部。 轴承包括用于引导滚动元件跟随连续路径的壳结构。 每对相邻的滚动元件通过具有凸形纵向截面的分离辊彼此接触，该分离辊与滚动元件的凹陷部分接合。
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