Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1979-10-03
1981-06-09
Ward, Jr., Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277180, 277234, 277236, F16J 1512
Patent
active
042720850
ABSTRACT:
A cylinder head gasket for internal combustion engine, which comprises a gasket body formed with hole for combustion chambers and holes for coolant passages is disclosed, in which protruded portions of high thermal conductivity metal whose thickness is larger than the thickness of the gasket body are provided around the hole for combustion chamber and elastic seal members whose thickness is larger than the thickness of the protruded portions are provided around each of the holes for coolant passages. The gasket body may be made of a metal of high thermal conductivity. In case where the gasket body is made of a material permeable to liquid, the seal members may be provided such that they cover peripheral walls of the holes for coolant passages, respectively.
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Fujikawa Tetsuzo
Nishimura Michio
Kawasaki Jukogyo Kabushiki Kaisha
Ward, Jr. Robert S.
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