公开(公告)号：US06764307B2

公开(公告)日：2004-07-20

申请号：US09819334

申请日：2001-03-28

Applicant: Alex Metrikin

Inventor： Alex Metrikin

IPC: A61C105

CPC classification number: F16C33/445 ,  A61C1/181 ,  C10M103/04 ,  C10M111/02 ,  C10M2201/053 ,  C10N2210/01 ,  C10N2240/06 ,  C10N2250/08 ,  F16C33/6611 ,  F16C33/6696 ,  F16C2202/10 ,  F16C2204/04 ,  F16C2240/60 ,  F16C2300/12 ,  F16C2316/13

Abstract: The retainer of the present invention is made of a composite material having a body made from a polymer, a layer of solid lubricant formed over the body by chemically coating the body with a porous layer of solid lubricant and impregnating the solid lubricant with another lubricant using conventional methods such as vacuum impregnation. The retainer is placed between an outer raceway and an inner raceway to form a self-lubricating bearing. The bearing made in this manner has high lubrication tolerance (i.e. it performs well in the absence of external lubrication). Because of its high lubrication tolerance, the bearing is suitable for use in various applications such as dental/medical hand pieces that are periodically sterilized and other applications which occasionally experience periods of lubrication starvation.

Abstract translation: 本发明的保持器由具有由聚合物制成的主体的复合材料制成，通过用多孔固体润滑剂化学涂覆主体并通过其它润滑剂浸渍固体润滑剂，形成在主体上的固体润滑剂层，使用 常规方法如真空浸渍。 保持器位于外滚道和内滚道之间以形成自润滑轴承。 以这种方式制造的轴承具有高的润滑容限（即，在没有外部润滑的情况下表现良好）。 由于其高润滑性，轴承适用于周期性消毒的牙科/医疗手部件等有时会出现润滑不足的各种应用。

公开(公告)号：US06378373B1

公开(公告)日：2002-04-30

申请号：US09710528

申请日：2000-11-09

Applicant: Alex Metrikin

Inventor： Alex Metrikin

IPC: G01M1304

CPC classification number: G01M13/045

Abstract: A high-speed bearing vibrational analysis system for testing a bearing includes a bearing holding member to accommodate a shaft and the bearing. The bearing holding member is adapted to rotate the bearing at high-speeds. The shaft is inserted into an accommodation portion of the bearing holding member. A vibration sensor is in contact with the bearing to detect vibrations of the bearing, while it is rotated at high speeds, and to transmit data for analysis. A computer system is provided for executing a software program that receives and analyzes the data from the vibration sensor.

Abstract translation: 用于测试轴承的高速轴承振动分析系统包括用于容纳轴和轴承的轴承保持构件。 轴承保持构件适于高速旋转轴承。 轴被插入到轴承保持构件的容纳部分中。 振动传感器与轴承接触，以便在高速旋转时检测轴承的振动，并传输数据进行分析。 提供一种用于执行接收和分析来自振动传感器的数据的软件程序的计算机系统。