Title:
CYLINDRICAL GASKET AND METHOD FOR PRODUCING SAME, AND PLUG-IN TYPE EXHAUST PIPE CONNECTOR USING SAID CYLINDRICAL GASKET
Document Type and Number:
WIPO Patent Application WO/2013/073159
Kind Code:
A1
Abstract:
A cylindrical gasket is provided with a reinforcing material (70), a heat-resistant material (71), and air holes that are distributed throughout the reinforcing material (70) and the heat-resistant material (71). The reinforcing material (70) and the heat-resistant material (71) are intertwined with one another to form a structurally integrated member, and with respect to the entire volume of the cylindrical gasket, the reinforcing member (70) accounts for 32 to 60% of the volume, the heat-resistant material (71) accounts for 5 to 58% of the volume, and the air holes 10 to 35% of the volume.
More Like This:
| JPH05149438 | CYLINDER HEAD GASKET |
Inventors:
SHIONOYA SHIN-ICHI (JP)
ISHIDA KOICHI (JP)
ISHIDA KOICHI (JP)
Application Number:
PCT/JP2012/007254
Publication Date:
May 23, 2013
Filing Date:
November 12, 2012
Export Citation:
Assignee:
OILES INDUSTRY CO LTD (JP)
International Classes:
F16J15/12; F16J15/00; F16J15/10; F16L21/02
Domestic Patent References:
| WO2009078165A1 | 2009-06-25 |
Foreign References:
| JPH10231934A | 1998-09-02 | |||
| JP2001032936A | 2001-02-06 | |||
| JP2002267019A | 2002-09-18 | |||
| JP2004003604A | 2004-01-08 | |||
| JPS61244815A | 1986-10-31 | |||
| JPH01130018U | 1989-09-05 | |||
| JPS61244815A | 1986-10-31 | |||
| JPH0636273A | 1994-02-10 | |||
| JPH06146875A | 1994-05-27 | |||
| JPH0547620A | 1993-02-26 |
Other References:
See also references of EP 2781807A4
Attorney, Agent or Firm:
TAKADA, TAKESHI (JP)
Takeshi Takada (JP)
Takeshi Takada (JP)
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Claims: