Electricity: conductors and insulators – Conduits – cables or conductors – Insulated
Patent
1989-03-29
1990-03-20
Nimmo, Morris H.
Electricity: conductors and insulators
Conduits, cables or conductors
Insulated
174110S, 174121A, 174121AR, H01B 734
Patent
active
049103610
ABSTRACT:
An electric cable is disclosed that has improved burn resistance characteristics. The improved electric cable consists of a insulation portion that has a glass fiber yarn wrapped around the conductor. The yarn is impregnated at an outer periphery by a first silicone compound. A second silicone compound is coated about the outer periphery of the glass fiber yarn. In an alternative embodiment, a silicone tape replaces the glass fiber yarn. The improved insulation for electric cable is envisioned for use with both single strand and multi-strand wires.
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Gossett Dykema
Lestox Inc.
Nimmo Morris H.
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