FR1219219A - Valve pour parafoudre - Google Patents

Valve pour parafoudre

Info

Publication number
FR1219219A
FR1219219A FR773349A FR773349A FR1219219A FR 1219219 A FR1219219 A FR 1219219A FR 773349 A FR773349 A FR 773349A FR 773349 A FR773349 A FR 773349A FR 1219219 A FR1219219 A FR 1219219A
Authority
FR
France
Prior art keywords
surge arrester
arrester valve
valve
surge
arrester
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
FR773349A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1219219A publication Critical patent/FR1219219A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • 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
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
FR773349A 1957-08-30 1958-08-26 Valve pour parafoudre Expired FR1219219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1219219XA 1957-08-30 1957-08-30

Publications (1)

Publication Number Publication Date
FR1219219A true FR1219219A (fr) 1960-05-16

Family

ID=22399546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773349A Expired FR1219219A (fr) 1957-08-30 1958-08-26 Valve pour parafoudre

Country Status (3)

Country Link
BE (1) BE570737A (fr)
DE (1) DE1079167B (fr)
FR (1) FR1219219A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645870C (de) * 1932-04-12 1937-06-05 Aeg Widerstandsmaterial fuer UEberspannungsableiter

Also Published As

Publication number Publication date
DE1079167B (de) 1960-04-07
BE570737A (fr) 1961-11-03

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