Gasket

Details Gasket Gasket

2005-07-19

2005-07-19

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

C277S598000, C277S922000

Reexamination Certificate

active

06918597

ABSTRACT:
The invention refers to a gasket (1), the gasket having at least one metal layer (3) and at least one metal ring (5) welded thereto, the metal layer (3) having at least one through-hole (4) and the metal ring (5) being arranged around the through-hole, (4). The metal layer (3) and the metal ring (5) are welded to each other along a welding bead (7) which keeps the metal layer (3) and the metal ring (5) in a spaced apart relationship to one another. The gasket (1) has welding joints which are stable for a long time, and thus a high sealing capacity.

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