Title:
METAL GASKET
Document Type and Number:
WIPO Patent Application WO/2020/241113
Kind Code:
A1
Abstract:
This metal gasket 1 is provided with: a plate body 10 formed by superposing three sheets of metal plates 11, 12, 13; and a seal member 20 that is provided to an opening 17 of the plate body 10 and has an annular resilient seal 22. The seal member 20 has a core metal 21 welded to an opening 127 of the middle metal plate 12. Notch parts 117a, 137a, which expose a weld part 31 between the core metal 21 and the metal plate 12, are respectively formed in openings 117, 137 of the outer metal plates 11, 13. [Number of drawing presented along with the abstract] FIG. 6
Inventors:
YAKUSHIJI MASATO (JP)
KUMAGAI SHINGO (JP)
MIYAJIMA RYOSUKE (JP)
MATSUNAGA YUYA (JP)
KUMAGAI SHINGO (JP)
MIYAJIMA RYOSUKE (JP)
MATSUNAGA YUYA (JP)
Application Number:
PCT/JP2020/016920
Publication Date:
December 03, 2020
Filing Date:
April 17, 2020
Export Citation:
Assignee:
ELRINGKLINGER MARUSAN CORP (JP)
International Classes:
F02F11/00; F16J15/08
Foreign References:
| JP2012237388A | 2012-12-06 | |||
| JP2008523326A | 2008-07-03 |
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
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