Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Reexamination Certificate
2005-01-04
2005-01-04
Mayo, III, William H. (Department: 2831)
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
C166S242300
Reexamination Certificate
active
06838614
ABSTRACT:
An umbilical connection for use in a hazardous environment like a floating roof storage tank has one or more hydraulic hoses, one or more electrical cables or a combination thereof. Each hydraulic hose has a static dissipative and abrasion resistant covering. Each electrical cable has an abrasion resistant coating. The hoses and cables are bundled and wrapped in a static dissipative and abrasion resistant open mesh sheath or an overbraid to form the umbilical connection.
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Gilbert David L.
Lautenschlager Joel L.
Silverman Eugene B.
Skallos Richard
AST Services LLC
Mayo III William H.
Rosenblum David M.
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