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公开(公告)号：US5410809A
公开(公告)日：1995-05-02
申请号：US196002
申请日：1994-02-10
申请人： Richard L. Alling
发明人： Richard L. Alling
CPC分类号： F16C33/546 , F16C19/48 , Y10T29/49691 , Y10T29/49789 , Y10T29/4984 , Y10T29/49996
摘要： A flat strip of metal is formed to provide a depressed center relief portion between two edge portions. Depressions are formed in the two edge portions and center slots are pierced across the center relief portion such that roller receiving slots are formed with slot end depressions at both ends of the roller receiving slots. The partially formed bearing cage is then formed into a circular hoop such that the edge portions form rings at the axial ends of the circular hoop. The resulting roller bearing cage of the present invention may also be formed by other methods.
摘要翻译： 形成平坦的金属条以在两个边缘部分之间提供凹陷的中心浮雕部分。 凹陷形成在两个边缘部分中，并且中心槽穿过中心浮雕部分，使得滚子接收槽在辊接收槽的两端形成有槽端凹部。 然后将部分形成的轴承保持架形成为环形箍，使得边缘部分在环形箍的轴向端部处形成环。 本发明的所得滚子轴承保持架也可以通过其它方法形成。
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公开(公告)号：US5335416A
公开(公告)日：1994-08-09
申请号：US017727
申请日：1993-02-16
申请人： Richard L. Alling
发明人： Richard L. Alling
CPC分类号： F16C33/546 , F16C33/545 , F16C19/46 , Y10T29/49679 , Y10T29/49691
摘要： A strip of metal is pierced intermediate the edges thereof to form slots for rollers and is bent adjacent the edges to form flanges. Each bend intersects the slots such that the slots wrap around the bends into the flanges. The strip of metal is then formed into a circular hoop such that the flanges form axially spaced end rims to retain the rollers axially. Crossbars between the slots are offset radially in a sigma configuration to retain the rollers radially. Edges of the slots may be specially formed to facilitate flow of lubricant through a roller bearing.
摘要翻译： 金属条在其边缘之间被刺穿以形成用于辊的槽，并且在边缘附近弯曲形成凸缘。 每个弯曲部分与狭槽相交，使得狭槽围绕弯曲部卷绕到凸缘中。 然后将金属条形成圆形环，使得凸缘形成轴向间隔开的端边缘，以轴向保持辊。 槽之间的横梁以西格玛形状径向偏移以径向保持辊。 槽的边缘可以特别地形成，以促进润滑剂通过滚子轴承的流动。
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公开(公告)号：US5187345A
公开(公告)日：1993-02-16
申请号：US796189
申请日：1991-11-22
CPC分类号： F16C33/427 , B23K26/22 , F16C19/06
摘要： A method of welding bearing retainer rings comprising the steps of: assembling two annular metal retainer rings and a plurality of bearing balls, each retainer ring having a plurality of ball pockets spaced about the ring, the ball pockets of one retainer ring being aligned with the ball pockets of the other retainer ring, a bearing ball being located within each ball pocket; applying pressure to the retainer rings; and then exposing at least a portion of the area of the retainer rings between adjacent ball pockets to a coherent high-energy beam of radiation thereby fusing the retainer rings together at a plurality of locations.
摘要翻译： 一种焊接轴承保持环的方法，包括以下步骤：组装两个环形金属保持环和多个轴承滚珠，每个保持环具有围绕环间隔开的多个球窝，一个保持环的球窝与 另一个保持环的球窝，位于每个球窝内的轴承球; 向保持环施加压力; 然后将相邻球窝之间的保持环的区域的至少一部分暴露于相干的高能量辐射束，从而在多个位置处将保持环固定在一起。
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公开(公告)号：US5291655A
公开(公告)日：1994-03-08
申请号：US11432
申请日：1993-01-29
CPC分类号： F16C43/083 , B21D53/10 , F16C33/41 , F16C33/425 , F16C19/06 , Y10T29/4965 , Y10T29/49687 , Y10T29/49691
摘要： Material is first formed into a flat ring. Ball receiving pockets are formed in the flat ring leaving bridge material between adjacent pockets. Bridge material between adjacent pockets is flattened such that the bridge material spreads to meet the adjacent bearing balls, thereby locking the retainer within a ball bearing assembly. The resulting substantially flat bridge between adjacent reconfigured ball pockets is then crimped such that ends of the bridge are moved slightly toward each other and pressure of the reconfigured ball pockets against the bearing balls is reduced.
摘要翻译： 材料首先形成平环。 在平环中形成球接收袋，在相邻袋之间留下桥材料。 相邻袋之间的桥梁材料变平，使得桥梁材料扩展以与相邻的轴承球相遇，从而将保持器锁定在球轴承组件内。 然后在相邻的重新配置的球窝之间形成的基本上平坦的桥接件被压接，使得桥的端部彼此稍微移动，并且重新配置的球窝相对于轴承球的压力减小。
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公开(公告)号：US5472284A
公开(公告)日：1995-12-05
申请号：US414847
申请日：1995-03-31
CPC分类号： F16C33/783 , F16C33/7853 , F16C19/06
摘要： A shield has an outer periphery portion engaging a grooved outer bearing ring, an inner periphery portion adjacent an inner bearing ring, and a mid portion joining the outer periphery portion and the inner periphery portion. The outer periphery portion has an annular reverse bend and terminates in an annular flat surface having radially outer and radially inner edge portions. The radially outer edge portion and the radially inner edge portion and the reverse bend each contact the grooved outer bearing ring to retain the shield axially and radially.
摘要翻译： 屏蔽体具有接合带槽的外部轴承环的外周部分，与内部轴承环相邻的内周部分和连接外周部分和内周部分的中间部分。 外周部分具有环形的反向弯曲并且终止于具有径向外部和径向内部边缘部分的环形平坦表面。 径向外边缘部分和径向内边缘部分和反向弯曲部分均接触带槽的外部轴承环以沿轴向和径向保持屏蔽。
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公开(公告)号：US5446963A
公开(公告)日：1995-09-05
申请号：US359258
申请日：1994-12-19
申请人： Richard L. Alling
发明人： Richard L. Alling
CPC分类号： F16C43/08 , F16C33/41 , F16C33/425 , F16C19/06 , Y10T29/4965 , Y10T29/49679 , Y10T29/49686 , Y10T29/49691
摘要： A flat, thin ring is formed into a modified ring having bridge material between adjacent, initial ball pockets. Movable anvils having a rounded surface are positioned within the initial ball pockets and the bridge material is flattened such that a flat bridge is formed between adjacent final ball pockets enclosing more than a 180 degree circumference of the rounded surface. The movable anvils are then moved such that the final ball pockets do not enclose more than a 180 degree circumference of the rounded surface to facilitate removal of the movable anvils from the final ball pockets. A method of assembling a ball bearing assembly is also described.
摘要翻译： 平坦的薄环形成为在相邻的初始球窝之间具有桥接材料的改性环。 具有圆形表面的活动砧座定位在初始球袋内，并且桥接材料被压平，使得在围绕圆形表面的180度圆周的相邻的最终球窝之间形成平坦的桥。 然后可移动的砧座被移动，使得最终的球窝不会围绕圆形表面的180度圆周，以便于移动砧座从最终的球窝移除。 还描述了组装球轴承组件的方法。
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公开(公告)号：US5404642A
公开(公告)日：1995-04-11
申请号：US189955
申请日：1994-01-31
CPC分类号： F16C43/08 , F16C33/41 , F16C33/425 , F16C19/06 , Y10T29/4965 , Y10T29/49679 , Y10T29/49686 , Y10T29/49691
摘要： A flat, thin ring is formed into a modified ring having bridge material between adjacent, initial ball pockets. Movable anvils having a rounded surface are positioned within the initial ball pockets and the bridge material is reformed such that a substantially flat bridge is formed between adjacent final ball pockets conforming to more than a 180 degree circumference of the rounded surface. The movable anvils are then moved such that the final ball pockets do not conform to more than a 180 degree circumference of the rounded surface to facilitate removal of the movable anvils from the final ball pockets. A method of assembling a ball bearing assembly is also described.
摘要翻译： 平坦的薄环形成为在相邻的初始球窝之间具有桥接材料的改性环。 具有圆形表面的活动砧座定位在初始球袋内，并且桥接材料被重新形成，使得基本上平坦的桥形成在符合圆形表面的180度圆周的相邻最终球窝之间。 然后可移动的砧座被移动，使得最终的球窝不符合圆形表面的大于180度的圆周，以便于从最终的球窝移除活动的砧座。 还描述了组装球轴承组件的方法。
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公开(公告)号：US5255985A
公开(公告)日：1993-10-26
申请号：US977315
申请日：1992-11-17
申请人： Richard L. Alling
发明人： Richard L. Alling
CPC分类号： F16C33/546 , F16C33/545 , F16C19/46 , Y10T29/49679 , Y10T29/49691
摘要： A strip of metal is pierced intermediate the edges thereof to form slots for rollers and is bent adjacent the edges to form flanges. Each bend intersects the slots such that the slots wrap around the bends into the flanges. The strip of metal is then formed into a circular hoop such that the flanges form axially spaced end rims to retain the rollers axially. Crossbars between the slots are offset radially in a sigma configuration to retain the rollers radially. Edges of the slots may be specially formed to facilitate flow of lubricant through a roller bearing.
摘要翻译： 金属条在其边缘之间被刺穿以形成用于辊的槽，并且在边缘附近弯曲形成凸缘。 每个弯曲部分与狭槽相交，使得狭槽围绕弯曲部卷绕到凸缘中。 然后将金属条形成圆形环，使得凸缘形成轴向间隔开的端边缘，以轴向保持辊。 槽之间的横梁以西格玛形状径向偏移以径向保持辊。 槽的边缘可以特别地形成，以促进润滑剂通过滚子轴承的流动。
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公开(公告)号：US5122001A
公开(公告)日：1992-06-16
申请号：US705666
申请日：1991-05-24
IPC分类号： F16C33/38
CPC分类号： F16C33/427 , F16C19/06
摘要： A split ring antifriction bearing retainer assembled from two mating annular split rings. Each split ring has a plurality of ball pockets. When the two split rings are assembled, the ball pockets of one split ring are aligned with the ball pockets of the other split ring. The ends of one split ring are angularly offset from the ends of the other split ring.
摘要翻译： 由两个配合的环形分隔环组装的开口环减摩轴承保持架。 每个开口环具有多个球袋。 当组装两个开口环时，一个开口环的球窝与另一个开口环的球窝对齐。 一个开口环的端部与另一个开口环的端部成角度地偏移。
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公开(公告)号：US4892424A
公开(公告)日：1990-01-09
申请号：US250657
申请日：1988-09-29
CPC分类号： F16C43/04 , F16C19/30 , F16C33/467 , F16C33/588 , F16C33/64
摘要： A cage and roller assembly in a hardened thrust bearing race is restrained within the race by heating a plurality of circumferentially widely separated parts of the race lip to soften the lip parts and bending the softened parts over the cage of the cage and roller assembly. An apparatus for assembling the thrust bearing includes a pair of electrodes located to apply a current through the lip to soften the lip and a form punch which is constructed to bend the softened part of the lip over a cage and roller assembly to an acute angle with repect to the rest of the lip.
摘要翻译： 通过加热座圈的多个周向宽度分离的部分以软化唇部并将软化部分弯曲在保持架和滚子组件的保持架上，将硬化推力轴承座圈中的保持架和滚子组件限制在座圈内。 用于组装推力轴承的装置包括一对电极，其被设置为施加电流通过唇缘以软化唇缘;以及成形冲头，其形成为将唇缘的软化部分在保持架和滚子组件上弯曲成锐角， 对其余的嘴唇的看法。
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