Title:
LUBRICANT SUPPLY BODY
Document Type and Number:
Japanese Patent JP3894278
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lubricant supply body having both of a high sealing property and lubricating oil supply capability over a long period, even if the supply body is used in an environment easy to be intruded by foreign matter.
SOLUTION: In this lubricant supply body which is arranged adjacently to a portion to be lubricated and is made of a layered structure for joining a rubber layer and a lubricating oil holding layer storing lubricating oil, the rubber layer is a vulcanized product containing polyolefine 10 to 60 pts.wt. for carboxyl-modified acrylonitrile-butadiene rubber 100 pts.wt., the lubricating oil holding layer has a capability to absorb lubricating oil more than four times as much as self weight and a sintered porous body of rereplenishable synthetic resin fiber or synthetic resin particle is made to absorb lubricating oil.
Inventors:
Shunichi Yabe
Application Number:
JP2000377519A
Publication Date:
March 14, 2007
Filing Date:
December 12, 2000
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16C33/10; F16C29/02; F16N15/00; (IPC1-7): F16C33/10; F16C29/02; F16N15/00
Domestic Patent References:
| JP11093952A | ||||
| JP9025363A | ||||
| JP8218051A | ||||
| JP6065423A | ||||
| JP11209245A | ||||
| JP49020573A | ||||
| JP2000109754A | ||||
| JP2000071234A | ||||
| JP7014258U | ||||
| JP6007924U | ||||
| JP3004570B2 | ||||
| JP2762407B2 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu