Remote triggering system and retrofit kit for thermal-pressure relief devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6382232
SERIAL NO

09801821

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat-responsive fuse cord is positioned in the proximity of a pressure vessel and is thermally coupled to a thermal-pressure relief device which is in communication with the pressurized contents of the vessel. When ignited the fuse cord burns to a thermal coupler, transferring the heat to the thermal actuator of the TPRD. In a kit form, fuse cord and a thermal coupler provide an economical remote and retrofit triggering system for TPRD's having an otherwise limited environment of influence.

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Patent Owner(s)

Patent OwnerAddress
LUXFER CANADA LIMITEDC/O TORYS LLP 4600 EIGHTH AVENUE PLACE EAST 525 8TH AVENUE SW CALGARY T2P 1G1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Portmann, Heinz Calgary, CA 2 43

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