FR77841E - Resistance to high positive temperature coefficient and process for its manufacture - Google Patents

Resistance to high positive temperature coefficient and process for its manufacture

Info

Publication number
FR77841E
FR77841E FR829295A FR829295A FR77841E FR 77841 E FR77841 E FR 77841E FR 829295 A FR829295 A FR 829295A FR 829295 A FR829295 A FR 829295A FR 77841 E FR77841 E FR 77841E
Authority
FR
France
Prior art keywords
manufacture
resistance
temperature coefficient
positive temperature
high positive
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
FR829295A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 DE1958S0059080 external-priority patent/DE1286242B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR77841E publication Critical patent/FR77841E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • 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
    • 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
    • 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
    • H01C7/022—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 mainly consisting of non-metallic substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
FR829295A 1958-04-30 1960-06-04 Resistance to high positive temperature coefficient and process for its manufacture Expired FR77841E (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DES0058065 1958-04-30
DES0058484 1958-06-04
DE1958S0059080 DE1286242B (en) 1958-07-22 1958-07-22 Electrically heated device that is provided with an electrical resistance element with a positive temperature coefficient for automatic temperature control
DES0063328 1959-06-05

Publications (1)

Publication Number Publication Date
FR77841E true FR77841E (en) 1962-04-27

Family

ID=31950663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829295A Expired FR77841E (en) 1958-04-30 1960-06-04 Resistance to high positive temperature coefficient and process for its manufacture

Country Status (3)

Country Link
FR (1) FR77841E (en)
GB (1) GB949568A (en)
NL (1) NL252301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282791B (en) * 1962-08-06 1968-11-14 Siemens Ag Method of making polarized junction capacitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282791B (en) * 1962-08-06 1968-11-14 Siemens Ag Method of making polarized junction capacitors

Also Published As

Publication number Publication date
GB949568A (en) 1964-02-12
NL252301A (en) 1966-07-25

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