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公开(公告)号：US4815867A
公开(公告)日：1989-03-28
申请号：US100046
申请日：1987-09-23
Applicant: Eli M. Ladin
Inventor： Eli M. Ladin
IPC: F16C23/08 , F16C19/16 , F16C35/073 , F16D23/14 , F16C19/00
CPC classification number: F16C19/163 , F16C35/073 , F16D23/14 , F16C2361/43
Abstract: A clutch release bearing assembly includes a tubular plastic carrier member for actuating a self-aligning clutch release bearing. The bearing is connected to the carrier with a rigid annular clip. The rigid clip is formed with recesses or tabs which receive or engage complimentary mating portions provided on the carrier. A radial flange is formed on the clip for axially restraining the bearing on the carrier. Bearing seals may be provided on the flange to prevent debris from entering the bearing assembly.
Abstract translation: 离合器分离轴承组件包括用于致动自对准离合器分离轴承的管状塑料承载构件。 轴承用刚性环形夹连接到载体上。 刚性夹具形成有接收或接合设置在载体上的互补配合部分的凹部或突出部。 在夹子上形成径向凸缘，用于轴承地限制载体上的轴承。 轴承密封件可以设置在凸缘上，以防止碎屑进入轴承组件。
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公开(公告)号：US4764095A
公开(公告)日：1988-08-16
申请号：US938208
申请日：1986-12-04
Applicant: Kurt G. Fickelscher
Inventor： Kurt G. Fickelscher
IPC: F04C18/344 , F01C1/348 , F16C19/22 , F16C19/34 , F16C33/38 , F16C33/50 , F16C33/52 , F16C33/78 , F16C35/073 , F04C5/00 , F04C18/348 , F04C29/10
CPC classification number: F16C35/073 , F01C1/348 , F16C19/22 , F16C19/362 , F16C19/50 , F16C33/3812 , F16C33/52 , F16C33/723 , F16C33/78 , F16C2360/42
Abstract: An apparatus, particularly for compressing and conveying fluids, comprising a rotor (1) and a thin-walled rotary sleeve (7) which is rotatably arranged eccentrically with respect to the axis (M1) of the rotor and which is in surface contact with the surface of the rotor throughout a predetermined angular range (.phi.). At least one separator slide (12) is provided between working chambers (S, D) the volumes of which vary when the rotary sleeve rotates. The apparatus is constructed such that the fluid throughput and the speed of rotation can be increased compared to conventional devices, so that a device of given capacity may have smaller dimensions and a lower weight. To achieve this it is proposed that the rotary sleeve (7) be supported in a bearing support (110) by at least one bearing (125) and be pressed thereby against the circumferential surface of the rotor (1), and that the rotor (1) be rotatably mounted around a control tube (3) and contact the inner surface of the rotary sleeve (7) in the predetermined angular range (.phi.). The rotary sleeve (7) cylindrically embraces the rotor (1) in the predetermined angular range (.phi.) and is driven by the rotor through frictional engagement.
Abstract translation: 一种特别用于压缩和输送流体的装置，包括转子（1）和薄壁旋转套管（7），该套筒相对于转子的轴线（M1）偏心地布置并且与转子 在整个预定的角度范围（phi）中转子的表面。 至少一个分离器滑块（12）设置在工作室（S，D）之间，当旋转套筒旋转时，它们的体积变化。 该装置被构造成使得与常规装置相比流体通量和旋转速度可以增加，使得给定容量的装置可以具有更小的尺寸和更低的重量。 为此，建议旋转套筒（7）由至少一个轴承（125）支撑在轴承支撑件（110）中，并被压靠在转子（1）的圆周表面上，转子 1）可旋转地安装在控制管（3）周围并且以预定角度范围（phi）接触旋转套筒（7）的内表面。 旋转套筒（7）以预定角度范围（phi）圆周地包围转子（1），并通过摩擦接合由转子驱动。
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公开(公告)号：US4754353A
公开(公告)日：1988-06-28
申请号：US944466
申请日：1986-12-19
Applicant: Lloyd Levy
Inventor： Lloyd Levy
CPC classification number: G11B5/54 , F16C35/073 , Y10T29/49865
Abstract: A digital storage system of the Winchester or hard disk drive type has a magnetic head positioner within which the arm-positioning body, including the heads, is rotatably mounted about a fixed stator assembly which includes a two-part shaft assembly comprising an aluminum cylindrical sleeve thermally shrink fitted about the central portion of an aluminum shaft having a pair of fixed ends and end portions reduced in diameter relative to the central portion by means of a pair of steel bearing assemblies attaching circumferentially about the sleeve in regions exclusive of the shrink fitted central portion of the shaft assembly. The clearance thus provided between the shaft and the mounting sleeve in the regions of the bearing assembly attachment permits a degree of decoupling of mechanical resonances potentially introduced into the head position servocontrol loop by mounting stresses acting upon the shaft.
Abstract translation: 温彻斯特或硬盘驱动器类型的数字存储系统具有磁头定位器，其中包括头部的臂定位体围绕固定定子组件可旋转地安装在该固定定子组件内，该固定定子组件包括两部分轴组件，该组件包括铝圆柱形套筒 热收缩装配在铝轴的中心部分上，该铝轴的中心部分具有一对固定端和端部，其相对于中心部分通过一对钢轴承组件直径减小，所述一对钢轴承组件围绕所述套筒围绕所述收缩配合中心 轴组件的一部分。 因此，在轴承组件附接区域中设置在轴和安装套筒之间的间隙允许通过施加作用在轴上的应力而潜在地引入到头位置伺服控制回路中的机械共振的一定程度的解耦。
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公开(公告)号：US4702526A
公开(公告)日：1987-10-27
申请号：US845690
申请日：1986-03-17
Applicant: Ivor G. Sankey
Inventor： Ivor G. Sankey
CPC classification number: F16C35/073 , B60B27/0005 , B60C23/18 , F16C19/525 , F16C2202/24 , F16C2326/02
Abstract: A hub assembly for a drivable wheel of a motor vehicle, with a hub member 10, a bearing assembly with an outer race 20 and an inner race 21, and a constant velocity universal joint with an outer member 16 and inner member 17, wherein torque is transmitted between the hub member and joint outer member through the intermediary of an element 23 of thermally insulating material. The arrangement is such that the thermally insulating element is loaded substantially only in compression, enabling the use of efficient thermal insulators.
Abstract translation: PCT No.PCT / GB85 / 00336 Sec。 371日期：1986年3月17日 102（e）1986年3月17日PCT申请日1885年7月29日PCT公布。 公开号WO86 / 01160 日本1986年2月27日。一种用于机动车辆的可驱动轮的轮毂组件，其具有轮毂构件10，具有外圈20和内座圈21的轴承组件以及具有外部构件16的等速万向接头 以及内部构件17，其中扭矩通过隔热材料的元件23在轮毂构件和接头外部构件之间传递。 该布置使得隔热元件基本上仅被加载在压缩中，使得能够使用有效的热绝缘体。
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公开(公告)号：US4339158A
公开(公告)日：1982-07-13
申请号：US128893
申请日：1980-03-10
Applicant: Brian Greener , Simon J. Pedder
Inventor： Brian Greener , Simon J. Pedder
IPC: B65G39/09 , F16C13/02 , F16C35/073 , F16C35/077 , F16C35/04 , B65G13/00 , F16C35/12
CPC classification number: F16C35/073 , B65G39/09 , F16C13/022 , F16C33/80 , F16C35/077 , F16C19/06
Abstract: A conveyor roller comprises a roller tube fitted with end cap assemblies incorporating bearings for rotatably mounting the roller tube on a fixed shaft. Each end cap assembly comprises a rigid housing having a cylindrical collar adapted to be a push fit in an end of the roller tube, the outer end of the collar being spaced radially from the housing. The end cap assembly is secured in position by swaging the end of the tube so as to force the outer end of the collar radially inwards against the rigid housing. The collar may be a close fit on the housing, or the housing may be moulded in plastics material and one end of the collar embedded in the plastics during the moulding of the housing. The outer end of the collar has a flange which abuts the end of the roller tube. The outer surface of the housing is curved radially inwards in the direction of the free end of the collar to limit the deflection of the collar. The separate collar can have a thickness adapted to any particular diameter of roller tube, and may be connected to the housing by welding, adhesive or interengaging teeth or ribs to prevent relative rotation therebetween.
Abstract translation: 输送辊包括装有端盖组件的辊管，该端盖组件包括用于将辊管可旋转地安装在固定轴上的轴承。 每个端盖组件包括刚性壳体，该刚性壳体具有适于在所述辊管的端部中的推入配合的圆柱形套环，所述套环的外端与所述壳体径向间隔开。 端盖组件通过模制管的端部而固定在适当的位置上，以便使套环的外端径向向内抵靠刚性壳体。 套环可以紧密地配合在壳体上，或者壳体可以在塑料材料中模制，并且在模制壳体期间嵌入塑料的套环的一端。 轴环的外端具有与滚筒管的端部相邻的凸缘。 壳体的外表面沿轴环自由端的方向径向向内弯曲，以限制套环的偏转。 单独的套环可以具有适于任何特定直径的辊管的厚度，并且可以通过焊接，粘合剂或相互啮合的齿或肋连接到壳体，以防止它们之间的相对旋转。
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公开(公告)号：US4229059A
公开(公告)日：1980-10-21
申请号：US957285
申请日：1978-11-02
Applicant: Alfred J. Dever
Inventor： Alfred J. Dever
IPC: F16C35/073 , F16C33/30
CPC classification number: F16C35/073 , F16C23/084 , F16C35/047
Abstract: An improved bearing assembly includes an eccentric locking ring which is utilized to lock an inner race member to a shaft. The inner race member has an eccentric groove with a depth which tapers between relatively deep and shallow portions of the groove. Similarly, the eccentric locking ring has a radial thickness which tapers between relatively thick and thin portions of the ring. When the locking ring is in a released condition, the relatively thick portion of the locking ring is disposed in the relatively deep portion of the groove. In order to lock the inner race in position on the shaft, the inner race and locking ring are rotated relative to each other so that the relatively thick portion of the locking ring is pressed firmly against the outer surface of the shaft by the circumferentially tapered groove in the inner race member. In order to hold the locking ring and inner race member in the locking condition, a set screw extends through a threaded passage into engagement with the relatively thin portion of the locking ring. In order to provide this screw thread with a solid connection to the inner race, the screw extends through a relatively thick wall portion of the inner race into the shallow portion of the eccentric groove.
Abstract translation: 改进的轴承组件包括用于将内圈构件锁定到轴的偏心锁定环。 内圈构件具有在凹槽的相对较深和较浅部分之间渐缩的深度的偏心凹槽。 类似地，偏心锁定环具有在环的相对较厚和较薄部分之间变细的径向厚度。 当锁定环处于释放状态时，锁定环的较厚部分设置在凹槽的相对较深的部分。 为了将内圈锁定在轴上的位置上，内圈和锁定环相对于彼此旋转，使得锁定环的较厚部分通过周向锥形槽牢固地压靠在轴的外表面上 在内圈的成员。 为了将锁定环和内座圈构件保持在锁定状态，固定螺钉延伸穿过螺纹通道与锁定环的较薄部分接合。 为了提供这种螺纹与内圈的实心连接，螺钉通过内圈的相对较厚的壁部延伸到偏心槽的浅部。
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公开(公告)号：US4142618A
公开(公告)日：1979-03-06
申请号：US702668
申请日：1976-07-06
Applicant: Georges Fontaine , Francis Regazzoni , Claude Serville , Rene Vinel
Inventor： Georges Fontaine , Francis Regazzoni , Claude Serville , Rene Vinel
IPC: F16C35/073 , F16D23/14 , F16C33/30
CPC classification number: F16C35/073 , F16C27/066 , F16D23/14 , F16C19/163 , F16C2361/43
Abstract: A clutch release bearing having thin-walled inner and outer races. To the inner surface of the inner race is secured a sleeve of resilient material. This sleeve may have a plurality of ribs in contact with the tube guide of the gear box. A single blind annular recess or plurality of substantially axial full length or blind recesses is disposed in the thickness of each sleeve, substantially in the area of each rib. Self-alignment of the release bearing is obtained by deformation of the walls between the ribs and the recesses or by radial compression of the ribs or both. The ribs may be substantially radially inclined and preferably there are at least six such ribs. Alternatively, the sleeve has an inner cylindrical portion, either unitary or axially split, in contact with the tube guide.
Abstract translation: 具有薄壁内圈和外圈的离合器分离轴承。 内圈的内表面固定有弹性材料的套筒。 该套筒可以具有与齿轮箱的导管相接触的多个肋。 单个盲环环形凹部或多个基本上轴向的全长或盲凹槽设置在每个套筒的厚度上，基本上在每个肋的区域中。 释放轴承的自对准是通过肋和凹部之间的壁的变形或肋或两者的径向压缩来获得的。 肋可以基本上径向倾斜，并且优选地至少有六个这样的肋。 或者，套筒具有与管引导件接触的内圆柱形部分，整体或轴向分开。
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公开(公告)号：US3892449A
公开(公告)日：1975-07-01
申请号：US41003473
申请日：1973-10-26
Applicant: GEN MOTORS CORP
Inventor： BAKER PETER J
IPC: F16C35/073 , F16D1/091 , F16D1/096 , F16C33/30
CPC classification number: F16D1/096 , F16C19/06 , F16C35/073 , F16C2226/16 , Y10T403/70
Abstract: A ball bearing includes two tapered split sleeves having cooperating helical faces carried in the bore of the inner race ring in a unit-handled relationship. Relative rotation of the sleeves wedges the sleeves between a shaft received in the sleeves and interior conical surfaces of the inner race ring thereby securing the ball bearing to the shaft.
Abstract translation: 滚珠轴承包括两个锥形分开的套筒，其具有以单位处理的关系承载在内座圈的孔中的配合的螺旋面。 套筒的相对旋转楔住套筒内的轴和内座圈环的内锥形表面之间的套筒，从而将球轴承固定到轴上。
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公开(公告)号：US3880483A
公开(公告)日：1975-04-29
申请号：US24857372
申请日：1972-04-28
Applicant: ROBERTS IND INC
Inventor： SNYDER JR ALAN H
IPC: F16C35/073 , F16C35/077 , F16D1/08 , F16C33/30
CPC classification number: F16C35/073 , F16C19/06 , F16C23/084 , F16C33/586 , F16C35/077 , F16D1/0823 , F16D1/0835
Abstract: A locking device especially adapted to secure relatively movable concentric members together. The device is particularly useful for locking a bearing on a shaft or within a housing. Broadly, the device includes a locking part disposed between first and second concentric members and biased into a frictional engagement with a first of the members so that when such member moves relative to the second member, the locking part is moved frictionally engaging the second member for locking the members together. In one form of the locking device a coil spring is wound about and frictionally engages a first member within a second member and has a tang engageable with a recess in the second member for interlocking the members responsive to rotation of the first member. Another embodiment of the locking device includes an arcuate-shaped spring having wedge portions engaging a first member within a recess of the second member. The recess of the second member is defined by eccentric arcuate locking surface portions converging toward the first member whereby the locking part is moved into wedging relationship between the first and second members for interlocking such members.
Abstract translation: 一种锁定装置，特别适用于将相对可移动的同心件固定在一起。 该装置对于将轴承锁定在轴上或在壳体内特别有用。 广泛地说，该装置包括设置在第一和第二同心构件之间并被偏压成与第一构件摩擦接合的锁定部件，使得当这种构件相对于第二构件移动时，锁定部件摩擦地接合第二构件 将构件锁定在一起。 在锁定装置的一种形式中，螺旋弹簧缠绕在第二构件内并摩擦地接合第一构件，并且具有可与第二构件中的凹部接合的脚，用于响应于第一构件的旋转来联锁构件。 锁定装置的另一实施例包括弓形弹簧，其具有与第二构件的凹部内的第一构件接合的楔形部分。 第二构件的凹部由朝向第一构件会聚的偏心弓形锁定表面部分限定，由此锁定部件被移动到第一和第二构件之间的楔入关系中以互锁这些构件。
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公开(公告)号：US3806215A
公开(公告)日：1974-04-23
申请号：US26501072
申请日：1972-06-21
Applicant: FMC CORP
CPC classification number: F16C35/073 , F16C2226/16 , F16D1/08 , F16D1/096 , Y10T403/7066
Abstract: A wedge-shaped sleeve is inserted between the inner race of a bearing and a shaft to clamp the bearing to the shaft. The sleeve, which is resilient with a longitudinal slit, has a rib thereon to engage a groove in the bearing race to hold the sleeve and bearing in assembled relation when the sleeve is relaxed. An alternative sleeve, which is split to constitute two separate halves, is disclosed. There is also shown a bearing mounted in a bore in which the tapered sleeve is received between the bore and the outer race of the bearing.
Abstract translation: 在轴承的内圈和轴之间插入楔形套筒，以将轴承夹紧到轴上。 具有纵向狭缝的弹性的套筒在其上具有肋以与轴承座圈中的凹槽接合，以在套筒松弛时将套筒和轴承保持组装关系。 公开了一种分离成构成两个分开的两半的替代套筒。 还示出了安装在孔中的轴承，锥形套筒容纳在孔和轴承的外圈之间。
