Fuse with improved spring timer

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United States of America Patent

PATENT NO 4992770
SERIAL NO

07405336

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The dual element time delay fuse includes a circuit overload trigger which opens the fuse in response to long term medium circuit overloads, and a short circuit strip disposed in a solid matrix filler for opening the fuse in response to the presence of a short circuit in the circuit.

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Patent Owner(s)

  • COOPER TECHNOLOGIES COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ackermann, John Belleville, IL 3 92
Ehlman, Arlie Barnhart, MO 1 30
Johnston, Donald St. Louis, MO 3 35
Levko, Fred Chesterfield, MO 8 124
Spalding, Keith A Fenton, MO 7 106

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