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FR1540612A - Thermistor - Google Patents

Thermistor

Info

Publication number
FR1540612A
FR1540612A FR123238A FR123238A FR1540612A FR 1540612 A FR1540612 A FR 1540612A FR 123238 A FR123238 A FR 123238A FR 123238 A FR123238 A FR 123238A FR 1540612 A FR1540612 A FR 1540612A
Authority
FR
France
Prior art keywords
thermistor
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
FR123238A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 NL6614015A external-priority patent/NL6614015A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR123238A priority Critical patent/FR1540612A/en
Application granted granted Critical
Publication of FR1540612A publication Critical patent/FR1540612A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/30—Apparatus or processes specially adapted for manufacturing resistors adapted for baking
    • 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
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • H01C7/04—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 negative temperature coefficient
    • H01C7/042—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 negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds
    • H01C7/046—Iron oxides or ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR123238A 1966-10-05 1967-10-04 Thermistor Expired FR1540612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR123238A FR1540612A (en) 1966-10-05 1967-10-04 Thermistor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL6614015A NL6614015A (en) 1966-10-05 1966-10-05
NL6710691A NL6710691A (en) 1966-10-05 1967-08-02
FR123238A FR1540612A (en) 1966-10-05 1967-10-04 Thermistor

Publications (1)

Publication Number Publication Date
FR1540612A true FR1540612A (en) 1968-09-27

Family

ID=27244540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123238A Expired FR1540612A (en) 1966-10-05 1967-10-04 Thermistor

Country Status (1)

Country Link
FR (1) FR1540612A (en)

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