Title:
PIPE CONNECTING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/062250
Kind Code:
A1
Abstract:
Provided is a pipe connecting structure capable of reducing a component price and having a small number of sealing portions. In the pipe connecting structure (10), an end portion (12a) of a pipe (12) piped along a device housing (11) is bent by substantially 90 degrees, and the end of the bent portion is fitted into the opening of a fluid passage (11a) of the device housing and is connected thereto. The pipe connecting structure (10) is characterized in that a stay (13) is fitted into the bent portion (12a) of the pipe, a flange (12b) is formed at the end of the pipe, an O-ring (14) is attached between the stay and the flange of the pipe, and the stay is secured to the device housing, thereby connecting the end of the pipe to the device housing.
More Like This:
| JPS63251610 | JOINT FOR CYLINDRICAL STRUCTURE |
Inventors:
YAMAMOTO JUNICHIRO (JP)
Application Number:
PCT/JP2010/070641
Publication Date:
May 26, 2011
Filing Date:
November 12, 2010
Export Citation:
Assignee:
SANOH IND CO LTD (JP)
YAMAMOTO JUNICHIRO (JP)
YAMAMOTO JUNICHIRO (JP)
International Classes:
F16L41/02; F16L23/024; F16L23/026; F16L23/028; F16L41/08
Foreign References:
| JP2002130561A | 2002-05-09 | |||
| JPH07305793A | 1995-11-21 | |||
| JPS60167294U | 1985-11-06 | |||
| JPS6268091U | 1987-04-28 | |||
| JPH10332059A | 1998-12-15 | |||
| JP2004183674A | 2004-07-02 |
Attorney, Agent or Firm:
IWANE Masatoshi (JP)
Masatoshi Iwane (JP)
Masatoshi Iwane (JP)
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