公开(公告)号：US3999817A

公开(公告)日：1976-12-28

申请号：US653959

申请日：1976-01-30

Applicant: Chander Prakash Bhateja ,  Richard Lassen Alling ,  Dean Edward Johnston

Inventor： Chander Prakash Bhateja ,  Richard Lassen Alling ,  Dean Edward Johnston

IPC: F16C19/30 ,  F16C19/32 ,  F16C33/52 ,  F16C33/54 ,  F16C33/58 ,  F16C33/76 ,  F16C33/38

CPC classification number: F16C33/543 ,  F16C19/30 ,  F16C19/32 ,  F16C33/52 ,  F16C33/588 ,  F16C33/761

Abstract: The separator ring to be used with thrust bearings is an annular member with a plurality of circumferentially separated roller engaging portions. The rollers have outer ends constructed to mate with the roller end engaging portions of the annular member. The roller engaging portions on the annular member may be protrusions extending radially inwardly toward the axis of the bearing with the rollers having depressions on the outer ends for receiving the protrusions or alternatively, the roller engaging portions may be radially outwardly extending depressions with the rollers having outer surfaces which fit into the depressions.

Abstract translation: 与推力轴承一起使用的分离环是具有多个周向分离的辊接合部分的环形构件。 辊的外端构造成与环形构件的辊端接合部配合。 环形构件上的辊接合部分可以是径向向内朝向轴承的轴线延伸的突出部，其中辊在外端具有凹部以用于接收突起，或者可选地，辊接合部分可以是径向向外延伸的凹部，其中辊具有 外表面适合凹陷。

公开(公告)号：US4077683A

公开(公告)日：1978-03-07

申请号：US669400

申请日：1976-03-22

Applicant: Chander Prakash Bhateja ,  Richard Lassen Alling

Inventor： Chander Prakash Bhateja ,  Richard Lassen Alling

IPC: F16C19/30 ,  F16C33/46

CPC classification number: F16C33/4623 ,  F16C19/305

Abstract: The roller thrust bearing cage and roller assembly includes an annular cage with a plurality of circumferentially spaced pockets. Each of the pockets is shaped to give proper guidance to the roller when the extended center line of the roller passes through the axis of the annular cage. Preferably each pocket has two radially, inwardly converging sides and preferably, the pockets are trapezoidal. A cylindrical roller is preferably located in each of the pockets.

Abstract translation: 滚子推力轴承保持架和滚子组件包括具有多个周向间隔开的凹部的环形保持架。 当辊的延长的中心线穿过环形笼的轴线时，每个袋都成形为能够适当地引导辊。 优选地，每个袋具有两个径向向内会聚的侧面，并且优选地，所述袋是梯形的。 优选地，圆柱滚子位于每个凹穴中。

公开(公告)号：US4120542A

公开(公告)日：1978-10-17

申请号：US750611

申请日：1976-12-15

Applicant: Chander Prakash Bhateja ,  Richard Lassen Alling ,  Dean Edward Johnston

Inventor： Chander Prakash Bhateja ,  Richard Lassen Alling ,  Dean Edward Johnston

IPC: F16C19/30 ,  F16C19/34

CPC classification number: F16C19/30 ,  F16C2240/84

Abstract: The cageless thrust bearing with unguided cylindrical rollers comprises a pair of thrust bearing races with axially separated flat thrust raceways. Cylindrical rollers all having the same diameter are located between the separated flat thrust raceways. The spacing of the rollers is such that the rollers become radially aligned in the bearing under a rotating thrust load, without side or end guidance of the rollers.

Abstract translation: 带无引导圆柱滚子的无笼式推力轴承包括一对带轴向分离的平面推力滚道的推力轴承座圈。 所有具有相同直径的圆柱滚子位于分离的平的推力滚道之间。 辊子的间距使得辊子在旋转的​​推力载荷下在轴承中径向对准，而没有辊的侧向或端部引导。