Title:
ガスケット
Document Type and Number:
Japanese Patent JP6865625
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gasket including a new structure which can inhibit time degradation of seal performance while securing conformability.SOLUTION: A gasket 1 includes: an expanded graphite body 2 in which a seal surface 21b is formed on an outer peripheral surface; and a metal body 3 which is provided within the expanded graphite body 2 so as not to be exposed to the outside. The metal body has a pressing receiving surface which receives a pressing force generated when the seal surface is pressed from the outside.SELECTED DRAWING: Figure 2
Inventors:
Tomoaki Horiuchi
Kazuyoshi Sato
Nanpei Shohei
Kazuyoshi Sato
Nanpei Shohei
Application Number:
JP2017083740A
Publication Date:
April 28, 2021
Filing Date:
April 20, 2017
Export Citation:
Assignee:
Nippon Pillar Industry Co., Ltd.
International Classes:
F16J15/12
Domestic Patent References:
| JP2001349435A | ||||
| JP2015203463A | ||||
| JP11037161A | ||||
| JP55144253U | ||||
| JP52139429U |
Foreign References:
| US20110233438 | ||||
| US5746417 |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office