公开(公告)号：US20060093246A1

公开(公告)日：2006-05-04

申请号：US10529915

申请日：2004-08-23

申请人： Hideki Akita ,  Osamu Gokita ,  Toru Isogai

发明人： Hideki Akita ,  Osamu Gokita ,  Toru Isogai

IPC分类号： F16C33/02

CPC分类号： E02F9/006 ,  F16C11/045 ,  F16C33/104 ,  F16C33/109 ,  F16C33/12 ,  F16C2350/26

摘要： In a slide bearing assembly 12 comprising a shaft 22 and a bushing 16 which is made of a porous sintered material having a large number of pores 25, the bushing 16 is impregnated with a lubricant 24 containing 2.0 to 30 wt % of solid lubricating fine particles 26 made of at least one selected from among MoS2, WS2, and hexagonal BN, and the shaft 22 and the bushing 16 are used at surface pressure not lower than 6 Kgf/mm2 and sliding speed in the range of 2 to 5 cm/sec. This realizes prolongation of a period during which sliding operation can be continued in an oilless self-lubricating state even under a situation of sliding at a very low speed or angular motion in a very small stroke.

摘要翻译： 在包括轴22和由具有大量孔25的多孔烧结材料制成的衬套16的滑动轴承组件12中，衬套16浸渍有含有2.0至30重量％的固体润滑细颗粒的润滑剂24 26由选自MoS 2 2，WS 2 2和六角形BN中的至少一种制成，并且轴22和衬套16在不低于6的表面压力下使用 Kgf / mm 2，滑移速度为2〜5cm / sec。 这实现了即使在非常小的行程下以非常低的速度或角运动的滑动的情况下，在无油自润滑状态下可以继续滑动操作的时间段的延长。