Method and apparatus for flexible temperature sensor having coiled element

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United States of America Patent

PATENT NO 7719400
SERIAL NO

11462020

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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One example of the present subject matter includes a first elongate section having a first flexible conductor enveloped by a first jacket; a second elongate section having a second flexible conductor enveloped by a second jacket; and an sensor section having an elongate flexible tubular shape, the sensor section housing a resistance temperature detector element which is at least partially coiled and which is resistance welded to the first flexible conductor at a first weld and to the second flexible conductor at a second weld; wherein the sensor section at least partially envelops and overlaps the first elongate section and the second elongate section, with a first band crimping the sensor section to the first elongate section, and a second band crimping the sensor section to the second elongate section, and with the first and second welds disposed between the first and second bands.

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Patent Owner(s)

Patent OwnerAddress
RESISTANCE TEMPERATURE DETECTOR COMPANY INC15825 CENTRAL AVENUE NE HAM LAKE MN 55304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernier, Peter David Minneapolis, US 7 40
Richetto, Audeen Maple Grove, US 5 51

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