Title:
金属ガスケット
Document Type and Number:
Japanese Patent JP5102908
Kind Code:
B1
Abstract:
A metal gasket 10 is provided with a columnar part 11 formed in a cylindrical shape; a beam part 12 that extends in a radial direction over the entire outer peripheral surface of the columnar part 11; and a circumferential groove 13 formed in the middle of a peripheral surface of the beam part 12; wherein the first sealing part 111 and the third sealing part 112 are formed as protruded parts, the second sealing part 122 is formed by deformation of a disk part 121 on one end side and the fourth sealing part 124 is formed by deformation of a disk part 123 on the other end side.
Inventors:
Hiroyasu Okafuji
Naoya Kuzawa
Hideaki Mori
Kojiro Otani
Naoya Kuzawa
Hideaki Mori
Kojiro Otani
Application Number:
JP2012091196A
Publication Date:
December 19, 2012
Filing Date:
April 12, 2012
Export Citation:
Assignee:
Nichias Corporation
International Classes:
F16J15/08
Domestic Patent References:
| JP2001082609A | 2001-03-30 | |||
| JP2004508505A | 2004-03-18 | |||
| JPH1122826A | 1999-01-26 | |||
| JP2000304132A | 2000-11-02 | |||
| JP2001355731A | 2001-12-26 | |||
| JP2004527707A | 2004-09-09 | |||
| JP2003194225A | 2003-07-09 |
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Yuko Tanaka