Title:
金属ガスケット
Document Type and Number:
Japanese Patent JP4028190
Kind Code:
B2
Abstract:
Disclosed is a metal gasket (3) which is capable of securing a sealing properties by strongly pressing a portion of a bead thereof, which faces a portion where a pressuring surface of one joining surface of one of an intake manifold and an EGR plate does not exist, to the other joining surface thereof. A metal gasket (3) which is clamped between the two joining surfaces (1,2) and has at least one hole for fluid (3a), includes a bead (3b) for sealing the two joining surfaces (1,2), the bead (3b) surrounding the at least one hole for fluid (3a), each of which allows openings for fluid to be communicated with each other, the openings being provided in the respective joining surfaces. The metal gasket (3) further includes a convex portion (3f), the tip of which abuts one of the joining surfaces (1,2), is provided in the vicinity of a portion of the beads (3b) abutting the other joining surface.
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Inventors:
Yasunori Murakami
Jun Iwamoto
Takeshi Hagiwara
Osamu Tosa
Atsushi Matsufuji
Jun Iwamoto
Takeshi Hagiwara
Osamu Tosa
Atsushi Matsufuji
Application Number:
JP2001184892A
Publication Date:
December 26, 2007
Filing Date:
June 19, 2001
Export Citation:
Assignee:
Honda motor industry stock company
Japan Leakless Industry Co., Ltd.
Japan Leakless Industry Co., Ltd.
International Classes:
F02F1/42; F16J15/08; F02F11/00
Domestic Patent References:
| JP10009392A | ||||
| JP9317891A | ||||
| JP4248071A | ||||
| JP5044845A | ||||
| JP4107575U | ||||
| JP61023412U |
Attorney, Agent or Firm:
Kenji Sugimura
Shiro Fujitani
Kosaku Sugimura
Shiro Fujitani
Kosaku Sugimura