Title:
GASKET FOR TURBOCHARGER MOUNTING FLANGE
Document Type and Number:
Japanese Patent JP3649577
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve sealing ability and durability.
SOLUTION: A gasket interposed between the flanges of an exhaust manifold and a turbocharger comprises a stopper plate 10 having a prescribed length folded part 16 formed on the inner edge side to cover an opening, and a pair of action plates 11a and 11b which have inner peripheral end sides nipped by the folded part 16 of the stopper plate 10 and between which a center plate 12 is interposed except the nipped portions of the action plates. Bead parts 15 symmetrically expanding are formed in positions separated from each other outward by a prescribed distance from the nipping parts of the action plates 11a and 11b.
Inventors:
Norihiko Kasahara
Akeno Yoshino
Kaneko Makoto
Akeno Yoshino
Kaneko Makoto
Application Number:
JP7917798A
Publication Date:
May 18, 2005
Filing Date:
March 26, 1998
Export Citation:
Assignee:
Nissan Diesel Industry Co., Ltd.
Tokyo Gasket Industry Co., Ltd.
Tokyo Gasket Industry Co., Ltd.
International Classes:
F01N13/08; F16J15/08; (IPC1-7): F16J15/08; F01N7/08
Domestic Patent References:
| JP64080757U | ||||
| JP4331875A |
Foreign References:
| WO1996012902A1 |
Attorney, Agent or Firm:
Masaki Goto
Yoshio Matsuda
Yoshio Matsuda