Title:
SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2012/153474
Kind Code:
A1
Abstract:
An oil-impregnated cylindrically wound bushing (31) is obtained by winding, into a cylindrical shape, a multi-layered sintered sliding sheet (30) comprising a metallic back plate (28) and a porous copper-based metallic sintered layer (29) integrally formed in an adhering manner on one surface of the back plate (28); the porous copper-based metallic sintered layer (29) being disposed on the inner side. The resulting cylindrically wound bushing is subjected to an oil-impregnating treatment and impregnated with refrigerant oil.
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Inventors:
SEKINE TOSHIHIKO (JP)
KONDO TAKESHI (JP)
IWAHASHI SHOICHIRO (JP)
KONDO TAKESHI (JP)
IWAHASHI SHOICHIRO (JP)
Application Number:
JP2012/002802
Publication Date:
November 15, 2012
Filing Date:
April 24, 2012
Export Citation:
Assignee:
OILES INDUSTRY CO LTD (JP)
SEKINE TOSHIHIKO (JP)
KONDO TAKESHI (JP)
IWAHASHI SHOICHIRO (JP)
SEKINE TOSHIHIKO (JP)
KONDO TAKESHI (JP)
IWAHASHI SHOICHIRO (JP)
International Classes:
F04C18/02; F04C29/00; F16C17/02; F16C33/12; F16C33/16
Foreign References:
| JP2004251226A | 2004-09-09 | |||
| JP2007205254A | 2007-08-16 | |||
| JPH11293305A | 1999-10-26 | |||
| JP2001050273A | 2001-02-23 | |||
| JP2010031373A | 2010-02-12 |
Attorney, Agent or Firm:
TAKADA, TAKESHI (JP)
Takeshi Takada (JP)
Takeshi Takada (JP)
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Claims: