Receptacles – Sidewall structure – Sidewall seam or joint
Patent
1992-09-22
1994-09-13
Shoap, Allan N.
Receptacles
Sidewall structure
Sidewall seam or joint
220327, 220611, 220612, 220678, 220DIG29, 220582, 2505061, 376272, 228184, 228262, 228 42, 2282343, 164 54, B65D 2518
Patent
active
053460960
ABSTRACT:
A radiation-shielding storage/transport container has a cast-iron vessel having an open end defining an end face, a steel ring engaging the end face and forming at least one annular seat, a weld unitarily bonding the ring to the end face, and a cover secured to the steel ring in the seat thereof. The cast-iron vessel is formed at its open end with an annular seat having a shoulder surface forming the end face. The weld is an aluminothermic weld that extends over the entire surface of the interface between the ring and the vessel. The ring is formed with two such seats and the cover includes an inner plug cover and an outer cover each in a respective one of the seats. The outer cover is of steel and a second peripheral weld connects the outer cover to the respective seat.
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Diersch Rudolf
Janberg Klaus
Methling Dieter
Schroder Karl
Cronin Stephen
Dubno Herbert
GNS Gesellschaft fur Nuklear-Service mbH
Shoap Allan N.
Wilford Andrew
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