Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1986-05-27
1989-05-02
Chiesa, Richard L.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277DIG2, 285110, 285234, 285345, 285379, 425393, 425DIG218, F16J 1510, F16L 1907
Patent
active
048260282
ABSTRACT:
A gasket seating ring is disclosed which includes a specially designed hard plastic ring. The hard plastic ring in molded as a shaped annulus having a rearward, radially outwardly inclined ramp and a joined, forward, radially inwardly inclined ramp wherein the junction between the rearward and forward ramps defines the outer periphery of the ring. The shaped annulus further includes a radially inwardly angular junction.
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Valls Jose E.
Vassallo Efrain D.
Chiesa Richard L.
Vassallo Research & Development Corp.
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