TEMPERATURE DEPENDENT ELECTRICALLY RESISTIVE YARN

Title:

TEMPERATURE DEPENDENT ELECTRICALLY RESISTIVE YARN

Document Type and Number:

WIPO Patent Application WO2002024988

Kind Code:

A3

Abstract:

A positive variable resistive yarn having a core, a sheath, and an insulator. The sheath includes distinct electrical conductors intermixed within a thermal expansive low conductive matrix. As the temperature of the yarn increases, the resistance of the sheath increases.

Inventors:

DEANGELIS ALFRED R
WOLYNES EARLE

Application Number:

PCT/US2001/029379

Publication Date:

February 06, 2003

Filing Date:

September 19, 2001

Export Citation:

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Assignee:

MILLIKEN & CO (US)

International Classes:

D01D11/06; D01F1/10; D01F8/04; D02G3/36; D02G3/38; D02G3/04; D02G3/44; D06M11/74; D06M11/83; D06M15/263; H01C7/02; (IPC1-7): D06M11/74; D06M11/83; D06M15/263; D06M15/227; D06M15/244

Foreign References:

US5451747A	1995-09-19
US5416462A	1995-05-16
US4818439A	1989-04-04
EP0243504A1	1987-11-04

Other References:

PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03 30 March 2000 (2000-03-30)

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