Title:
CLOSING STRUCTURE FOR LUBRICANT SUPPLY PATH
Document Type and Number:
WIPO Patent Application WO/2005/095810
Kind Code:
A1
Abstract:
A closing structure for a lubricant supply path, in which, in supplying a lubricant in the supply path formed in a bearing product, a plug closing one end of the supply path does not come out even if the pressure in the supply path rises, and the lubricant can be reliably supplied to the bearing product. In a closing structure for a lubricant supply path in a bearing product, a receiving section (12) is provided in an opening edge section of the supply path (11), and the receiving section (12) has a greater diameter than the supply path (11). A plug (8) of a circular disk-like metal thin plate having a greater diameter than the receiving section (12) is pressed into the receiving section (12), and the plug (8) is pushed in up to a step section (12a) formed by the supply path (11) and the receiving section (12) and engaged in position.
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Inventors:
MICHIOKA HIDEKAZU (JP)
TAKI YOSHIO (JP)
IKEDA HIROYUKI (JP)
MOCHIZUKI HIROAKI (JP)
TAKI YOSHIO (JP)
IKEDA HIROYUKI (JP)
MOCHIZUKI HIROAKI (JP)
Application Number:
PCT/JP2005/005903
Publication Date:
October 13, 2005
Filing Date:
March 29, 2005
Export Citation:
Assignee:
THK CO LTD (JP)
MICHIOKA HIDEKAZU (JP)
TAKI YOSHIO (JP)
IKEDA HIROYUKI (JP)
MOCHIZUKI HIROAKI (JP)
MICHIOKA HIDEKAZU (JP)
TAKI YOSHIO (JP)
IKEDA HIROYUKI (JP)
MOCHIZUKI HIROAKI (JP)
International Classes:
F01M11/02; F16C13/00; F16C19/26; F16C19/46; F16C33/66; F16N21/06; F16H53/06; (IPC1-7): F16C33/66; F16C13/00; F16C19/46; F16H53/06; F16N21/06
Foreign References:
| JPH10196647A | 1998-07-31 | |||
| JP2002048138A | 2002-02-15 | |||
| JPH04117914U | 1992-10-22 |
Attorney, Agent or Firm:
Ide, Tetsuroh (Ohtamachi 6-chome Naka-ku, Yokohama-sh, Kanagawa 11, JP)
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