DK308675A - Keramisk elektrisk modstand med positive temperaturkarakteristikker og fremgangsmade til dens fremstilling - Google Patents

Keramisk elektrisk modstand med positive temperaturkarakteristikker og fremgangsmade til dens fremstilling

Info

Publication number
DK308675A
DK308675A DK308675A DK308675A DK308675A DK 308675 A DK308675 A DK 308675A DK 308675 A DK308675 A DK 308675A DK 308675 A DK308675 A DK 308675A DK 308675 A DK308675 A DK 308675A
Authority
DK
Denmark
Prior art keywords
manufacture
electrical resistance
temperature characteristics
positive temperature
ceramic electrical
Prior art date
Application number
DK308675A
Other languages
Danish (da)
English (en)
Inventor
B Seebacher
Original Assignee
Siemens 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
Priority claimed from DE19742433458 external-priority patent/DE2433458C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK308675A publication Critical patent/DK308675A/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
    • H01C17/288—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals by thin film techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermistors And Varistors (AREA)
  • Conductive Materials (AREA)
  • Details Of Resistors (AREA)
  • Chemically Coating (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
DK308675A 1974-07-11 1975-07-08 Keramisk elektrisk modstand med positive temperaturkarakteristikker og fremgangsmade til dens fremstilling DK308675A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433458 DE2433458C3 (de) 1974-07-11 Keramischer elektrischer Widerstand mit positivem Temperaturkoeffizienten und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
DK308675A true DK308675A (da) 1976-01-12

Family

ID=5920334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK308675A DK308675A (da) 1974-07-11 1975-07-08 Keramisk elektrisk modstand med positive temperaturkarakteristikker og fremgangsmade til dens fremstilling

Country Status (5)

Country Link
JP (1) JPS5131857A (de)
AT (1) AT340003B (de)
DK (1) DK308675A (de)
GB (1) GB1470132A (de)
IT (1) IT1039474B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025036662A1 (de) * 2023-08-15 2025-02-20 Mahle International Gmbh Metallisierungsschicht für eine ptc-halbleiterkeramik, verfahren zum aufbringen einer metallisierungsschicht sowie ptc-halbleiterkeramik mit einer metallisierungsschicht und verwendung in einer heizvorrichtung

Also Published As

Publication number Publication date
JPS5131857A (ja) 1976-03-18
GB1470132A (en) 1977-04-14
ATA408275A (de) 1977-03-15
DE2433458A1 (de) 1976-01-29
DE2433458B2 (de) 1976-10-21
AT340003B (de) 1977-11-25
JPS5533165B2 (de) 1980-08-29
IT1039474B (it) 1979-12-10

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