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1. 发明授权

US06296395B1 Self-aligning roller bearing 失效
标题翻译：自调心滚子轴承
公开(公告)号：US06296395B1
公开(公告)日：2001-10-02
申请号：US09508667
申请日：2000-03-22
申请人： Armin Brand , Werner Ganss , Martin Grehn , Michael Weigand
发明人： Armin Brand , Werner Ganss , Martin Grehn , Michael Weigand
IPC分类号： F16C2304
CPC分类号： F16C33/605 , F16C19/38 , F16C23/086 , F16C33/30 , F16C33/36 , F16C33/37
摘要： A self-aligning roller bearing includes an external ring with one curved external track, an internal ring with two curved internal tracks, two rows of rollers disposed between the external and internal rings, and a guide ring. The guide ring is located between the rows of rollers and is preferably configured as an circular annular disk. The guide ring has a rectangular cross section with the center line of the cross section running parallel to the bearing axis. The guide ring may also be dimensioned in such a way that the rollers are axially prestressed. The front faces of the rollers which face the guide ring are configured in a manner that the front faces only touch the guide ring at one point.
摘要翻译：自调心滚子轴承包括具有一个弯曲外部轨道的外部环，具有两个弯曲内部轨道的内部环，设置在外部环和内部环之间的两排滚子和导向环。引导环位于滚子列之间，优选地构造为圆形环形盘。导环具有矩形截面，横截面的中心线平行于轴承轴线延伸。引导环的尺寸也可以是这样一种方式来确定辊子是轴向预应力的。面对导向环的辊子的前表面构造成使得前面仅在一点接触导向环。

2. 发明授权

US06601738B2 Lubricant dispenser 失效
标题翻译：润滑油分配器
公开(公告)号：US06601738B2
公开(公告)日：2003-08-05
申请号：US09982187
申请日：2001-10-18
申请人： Michael Weigand , Armin Brand , Bernd Scheit , Thomas Hildenbrand
发明人： Michael Weigand , Armin Brand , Bernd Scheit , Thomas Hildenbrand
IPC分类号： B65D8854
CPC分类号： F16N11/08
摘要： A lubricant dispenser comprising a housing, a lubricant supply container, a plunger, a telescopic hollow spindle, and an electromechanical servo-drive for changing the length of the telescopic hollow spindle. One end of the telescopic hollow spindle is fixed on the housing. With its other end, the telescopic hollow spindle cooperates with a plunger containing a passage opening for lubricant. The telescopic hollow spindle has a lubricant passage channel in which at least one check valve is arranged on the inlet side. The telescopic hollow spindle alternately carries out setting strokes of different lengths that increase or reduce the length of the spindle. The setting strokes are coordinated with each other so that with a setting stroke of the telescopic hollow spindle increasing the length of the spindle, a preset amount of lubricant displaced by the movement of the plunger enters the lubricant passage channel through the opening check valve.
摘要翻译：一种润滑剂分配器，包括壳体，润滑剂供应容器，柱塞，可伸缩中空心轴和用于改变伸缩空心心轴的长度的机电伺服驱动器。可伸缩空心心轴的一端固定在外壳上。另一端，伸缩中空心轴与一个含有润滑剂通道开口的活塞配合。伸缩式中空心轴具有润滑剂通道，其中至少一个止回阀布置在入口侧。伸缩空心轴交替地执行增加或减小主轴长度的不同长度的设定行程。设定行程彼此协调，使得随着伸缩空心轴的设定行程增加主轴的长度，通过柱塞的移动而移位的预设量的润滑剂通过打开的止回阀进入润滑剂通道通道。

3. 发明授权

US06561316B1 Device for lubricating a rolling bearing 失效
标题翻译：滚动轴承润滑装置
公开(公告)号：US06561316B1
公开(公告)日：2003-05-13
申请号：US09856364
申请日：2001-05-18
申请人： Walter Graf , Anton May , Ralf Albert , Peter Fenn , Armin Brand
发明人： Walter Graf , Anton May , Ralf Albert , Peter Fenn , Armin Brand
IPC分类号： F16N1308
CPC分类号： F16C33/6625 , F16C19/525 , F16N11/08 , F16N29/02
摘要： A device for lubricating a rolling bearing. The inventive device comprises a lubricant dispenser (1) connected to the lubricating point of the rolling bearing (7) and a measuring unit (8) allocated to the rolling bearing (7) for detecting the condition of the bearing. The lubricant dispenser (1) comprises a lubricant container with a supply of lubricant (2), a discharge device with an electromotor drive (3) and a control device (4) lined with the measuring device (8). The control device (4) of the lubricant dispenser (1) emits control signals to the electromotor drive (3) at certain intervals prompting it to discharge small amounts of lubricant and changes the discharge times and/or the duration of the discharge intervals if the measuring signal emitted by the measuring unit (8) exceeds a defined value. In this case, a signal for displaying an incipient bearing defect is also emitted.
摘要翻译：一种用于润滑滚动轴承的装置。本发明的装置包括连接到滚动轴承（7）的润滑点的润滑剂分配器（1）和分配给用于检测轴承状态的滚动轴承（7）的测量单元（8）。润滑剂分配器（1）包括具有供给润滑剂（2）的润滑剂容器，具有电动机驱动器（3）的排出装置和内置有测量装置（8）的控制装置（4）。润滑剂分配器（1）的控制装置（4）以一定的间隔向电动机驱动器（3）发出控制信号，促使其排出少量的润滑剂并改变排出时间和/或排放间隔的持续时间，如果由测量单元（8）发射的测量信号超过限定值。在这种情况下，也发出用于显示初始轴承缺陷的信号。

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