CA996171A - Self limiting conductive extrudates - Google Patents

Self limiting conductive extrudates

Info

Publication number
CA996171A
CA996171A CA180,537A CA180537A CA996171A CA 996171 A CA996171 A CA 996171A CA 180537 A CA180537 A CA 180537A CA 996171 A CA996171 A CA 996171A
Authority
CA
Canada
Prior art keywords
extrudates
self limiting
limiting conductive
conductive
self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA180,537A
Other versions
CA180537S (en
Inventor
Robert Smith-Johannsen
Jack M. Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raychem Corp
Original Assignee
Raychem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of CA996171A publication Critical patent/CA996171A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Thermistors And Varistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
CA180,537A 1972-09-08 1973-09-07 Self limiting conductive extrudates Expired CA996171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US287444A US3861029A (en) 1972-09-08 1972-09-08 Method of making heater cable

Publications (1)

Publication Number Publication Date
CA996171A true CA996171A (en) 1976-08-31

Family

ID=23102943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,537A Expired CA996171A (en) 1972-09-08 1973-09-07 Self limiting conductive extrudates

Country Status (11)

Country Link
US (1) US3861029A (en)
JP (1) JPS5818722B2 (en)
BE (1) BE804628A (en)
CA (1) CA996171A (en)
DE (1) DE2345303C2 (en)
FR (1) FR2199175B1 (en)
GB (1) GB1449262A (en)
HK (1) HK1482A (en)
NL (1) NL7312393A (en)
NO (1) NO141489C (en)
SE (1) SE411086B (en)

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CA1314581C (en) * 1988-07-08 1993-03-16 Yoshinori Nishino Heater device used for floor material etc. and floor material with heater contained therein
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US5052699A (en) * 1989-07-10 1991-10-01 Raychem Corporation Grommet
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US5004432A (en) * 1989-10-02 1991-04-02 Raychem Corporation Electrical connector
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Also Published As

Publication number Publication date
JPS4968296A (en) 1974-07-02
HK1482A (en) 1982-01-22
FR2199175B1 (en) 1977-09-23
FR2199175A1 (en) 1974-04-05
NO141489B (en) 1979-12-10
DE2345303C2 (en) 1984-09-20
AU6016873A (en) 1975-03-13
GB1449262A (en) 1976-09-15
BE804628A (en) 1974-03-07
JPS5818722B2 (en) 1983-04-14
NO141489C (en) 1980-03-19
SE411086B (en) 1979-11-26
DE2345303A1 (en) 1974-04-18
NL7312393A (en) 1974-03-12
US3861029A (en) 1975-01-21

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