Reactor water isolation devices

Pipes and tubular conduits – Repairing – Patches

Reexamination Certificate

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Details

C138S158000

Reexamination Certificate

active

06932117

ABSTRACT:
A seal clamp assembly for sealing an opening in a piping system includes, in an exemplary embodiment, a base having a first side, a second side and an aperture extending therethrough from the first side to the second side, and a brace coupled to the base. The brace includes a distal pad hingedly coupled to a distal end portion of the brace. The seal clamp assembly also includes a spring bridge coupled to the base first side. The bridge includes a substantially rectangular U-shaped frame and an aperture extending through the spring bridge frame such that the spring bridge aperture is in substantial lineal alignment with the base aperture. A clamping assembly is coupled to a proximate end portion of the brace.

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patent: 2002/0050472 (2002-05-01), McEwen

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