Gasket

Details Gasket Gasket

2006-08-01

2010-10-19

Pickard, Alison K (Department: 3676)

Seal for a joint or juncture

Seal between fixed parts or static contact against...

Contact seal between parts of internal combustion engine

C277S595000

Reexamination Certificate

active

07815197

ABSTRACT:
A gasket which can secure a sufficient sealing capability even for compact, light and less rigid high-performance engines is to be provided. The gasket comprises a metallic base plate and a shim plate stacked around each of combustion chamber holes in the base plate. A base plate bead consisting of a full bead is formed along the circumference of each of the combustion chamber holes. The shim plate is large enough to be arranged opposite a first flat part, a base plate bead formation position A and a second flat part in the base plate. A plurality of strips of auxiliary beads are formed in the part of the shim plate opposite the base plate.

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The Office Action dated Nov. 28, 2006 issued by the Korean Patent Office with an English Translation.
The Search Report issued by the European Patent Office for the corresponding European Patent Application No. 06-010377.7 Dated Mar. 19, 2007.

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