CH468704A - Elektrisches Widerstandsmaterial - Google Patents

Elektrisches Widerstandsmaterial

Info

Publication number
CH468704A
CH468704A CH271264A CH271264A CH468704A CH 468704 A CH468704 A CH 468704A CH 271264 A CH271264 A CH 271264A CH 271264 A CH271264 A CH 271264A CH 468704 A CH468704 A CH 468704A
Authority
CH
Switzerland
Prior art keywords
electrical resistance
resistance material
electrical
resistance
Prior art date
Application number
CH271264A
Other languages
German (de)
English (en)
Inventor
Hummel Friedrich
Richard Dr Bauer
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
Publication of CH468704A publication Critical patent/CH468704A/de

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—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating 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—Heating 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)
CH271264A 1963-03-05 1964-03-04 Elektrisches Widerstandsmaterial CH468704A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH468704A true CH468704A (de) 1969-02-15

Family

ID=7071367

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271264A CH468704A (de) 1963-03-05 1964-03-04 Elektrisches Widerstandsmaterial

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096492A1 (en) * 1982-05-21 1983-12-21 RAYCHEM CORPORATION (a California corporation) Elongate electrical heaters
AT377408B (de) * 1975-03-07 1985-03-25 Rueling Felix Verfahren zum beschichten von metallkoerpern sowie nach diesem verfahren hergestellte, elektrisch leitfaehige beschichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861029A (en) * 1972-09-08 1975-01-21 Raychem Corp Method of making heater cable
US4954695A (en) * 1972-09-08 1990-09-04 Raychem Corporation Self-limiting conductive extrudates and methods therefor
US6787068B1 (en) 1999-10-08 2004-09-07 E. I. Du Pont De Nemours And Company Conductor composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377408B (de) * 1975-03-07 1985-03-25 Rueling Felix Verfahren zum beschichten von metallkoerpern sowie nach diesem verfahren hergestellte, elektrisch leitfaehige beschichtung
EP0096492A1 (en) * 1982-05-21 1983-12-21 RAYCHEM CORPORATION (a California corporation) Elongate electrical heaters
US4459473A (en) * 1982-05-21 1984-07-10 Raychem Corporation Self-regulating heaters

Also Published As

Publication number Publication date
DE1465454A1 (de) 1969-04-24
BE644726A (fi) 1964-07-01
NL6402135A (fi) 1964-09-07
GB1053331A (fi) 1966-12-30
DK111823B (da) 1968-10-14
DE1465454B2 (de) 1972-07-13
FR1387550A (fr) 1965-01-29
SE331504B (fi) 1971-01-04
LU45571A1 (fi) 1964-05-04

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