FR1387550A - Improvements made to electrical resistances - Google Patents

Improvements made to electrical resistances

Info

Publication number
FR1387550A
FR1387550A FR966072A FR966072A FR1387550A FR 1387550 A FR1387550 A FR 1387550A FR 966072 A FR966072 A FR 966072A FR 966072 A FR966072 A FR 966072A FR 1387550 A FR1387550 A FR 1387550A
Authority
FR
France
Prior art keywords
improvements made
electrical resistances
resistances
electrical
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
FR966072A
Other languages
French (fr)
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.)
ELOFOL AG
Original Assignee
ELOFOL AG
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 ELOFOL AG filed Critical ELOFOL AG
Application granted granted Critical
Publication of FR1387550A publication Critical patent/FR1387550A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Conductive Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR966072A 1963-03-05 1964-03-04 Improvements made to electrical resistances Expired FR1387550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0024436 1963-03-05

Publications (1)

Publication Number Publication Date
FR1387550A true FR1387550A (en) 1965-01-29

Family

ID=7071367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966072A Expired FR1387550A (en) 1963-03-05 1964-03-04 Improvements made to electrical resistances

Country Status (8)

Country Link
BE (1) BE644726A (en)
CH (1) CH468704A (en)
DK (1) DK111823B (en)
FR (1) FR1387550A (en)
GB (1) GB1053331A (en)
LU (1) LU45571A1 (en)
NL (1) NL6402135A (en)
SE (1) SE331504B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199175A1 (en) * 1972-09-08 1974-04-05 Raychem Corp

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954695A (en) * 1972-09-08 1990-09-04 Raychem Corporation Self-limiting conductive extrudates and methods therefor
AT377408B (en) * 1975-03-07 1985-03-25 Rueling Felix METHOD FOR COATING METAL BODIES AND ELECTRICALLY CONDUCTIVE COATING PRODUCED BY THIS METHOD
US4459473A (en) * 1982-05-21 1984-07-10 Raychem Corporation Self-regulating heaters
US6787068B1 (en) 1999-10-08 2004-09-07 E. I. Du Pont De Nemours And Company Conductor composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199175A1 (en) * 1972-09-08 1974-04-05 Raychem Corp

Also Published As

Publication number Publication date
GB1053331A (en) 1966-12-30
DE1465454A1 (en) 1969-04-24
SE331504B (en) 1971-01-04
DK111823B (en) 1968-10-14
LU45571A1 (en) 1964-05-04
DE1465454B2 (en) 1972-07-13
NL6402135A (en) 1964-09-07
CH468704A (en) 1969-02-15
BE644726A (en) 1964-07-01

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