公开(公告)号：US5044783A

公开(公告)日：1991-09-03

申请号：US484393

申请日：1990-02-23

申请人： Wilfried Willner

发明人： Wilfried Willner

IPC分类号： F16C33/42 ,  F16C33/38

CPC分类号： F16C33/6681 ,  F16C33/3887 ,  F16C33/427 ,  F16C19/06

摘要： A separator or cage for ball bearings has a plurality of pockets. Each pocket has an internal pocket surface toward the ball. At each half of the pitch circle of the pocket around the ball there are two approximately cylindrical first surface sections which are spaced nearer to the ball, a respective spherically curved second pocket surface section which extends over the respective pole of the ball and which has a diameter smaller than the ball, and a respective third pocket surface section which extends over the equator of the ball at each circumferential end of the pocket and which has a larger diameter than the ball. The pocket surface provides good lubrication support for the ball to minimize rubbing of the ball against the separator pocket surface.

摘要翻译： 用于球轴承的分离器或保持架具有多个凹穴。 每个口袋都有朝向球的内部口袋表面。 在围绕球的口袋的节圆的每一半处，存在两个近似圆柱形的第一表面部分，其间隔得更靠近球体，相应的球形弯曲的第二袋表面部分在球的相应极上延伸，并且具有 小于球的直径，以及相应的第三袋表面部分，其在袋的每个周向端处在球的赤道上延伸并且具有比球大的直径。 口袋表面为球提供良好的润滑支持，以最小化球抵靠分离器袋表面的摩擦。

公开(公告)号：US06298959B1

公开(公告)日：2001-10-09

申请号：US09595753

申请日：2000-06-16

申请人： Wilfried Willner ,  Hans Possler ,  Christof Oles

发明人： Wilfried Willner ,  Hans Possler ,  Christof Oles

IPC分类号： F16F950

CPC分类号： B60Q3/30

摘要： A motion-restraining arrangement is described, which has a motion restrainer, which has a housing that is essentially stationary. It includes a restraining device, and a connecting member movable relative to the housing. The housing can be connected to a movable part to be restrained in its movement. Furthermore a switch having two contacts is connected to the housing. The operating member for the switch is provided on the connecting member. The switch may be operated by the operating member pressing contacts against one another.

摘要翻译： 描述了一种运动限制装置，其具有运动限制器，其具有基本上静止的壳体。 其包括限制装置和可相对于壳体移动的连接构件。 壳体可以连接到可移动部分以被限制在其运动中。 此外，具有两个触点的开关连接到壳体。 开关的操作构件设置在连接构件上。 开关可以由操作构件相互压紧接触来操作。