Expanded graphite gasket with beaded stress risers

Details Expanded graphite gasket with beaded stress risers Expanded graphite gasket with beaded stress risers

1998-04-20

2000-09-05

Knight, Anthony

Seal for a joint or juncture

Seal between fixed parts or static contact against...

277592, 277594, 277596, 277938, F16J 1514

Patent

active

061131091

ABSTRACT:
A cylinder head gasket has at least one combustion opening, a central metallic core and an expanded graphite facing layer on each side of the core. A stress rising bead is disposed on at least one of the graphite layers encircling each combustion opening for sealing around the combustion openings.

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