Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1983-01-03
1983-09-06
Ward, Jr., Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 1, 277DIG10, 277237R, F16J 1502
Patent
active
044025165
ABSTRACT:
A method for sealing ports, ducts and the like using a fully consumable mrial as the sealing medium and utilizing the consumable capability to provide remote removal of the seal without damage to the sealed areas and with no remaining obstruction in the port, duct or the like. The fully consumable seal may be configured to the geometry of the aperture to be sealed and has thickness determined by pressure difference across the seal and time required to remove the seal.
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Plant Operation And Maintenance Section, Mar. 1954, p. 123.
Borgardt Frank G.
Gans Werner A.
Lo George A.
Beers R. F.
Craig George L.
Curry Charles D. B.
The United States of America as represented by the Secretary of
Ward, Jr. Robert S.
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