FR2441907A1 - Limiteur de tension de type ferme - Google Patents

Limiteur de tension de type ferme

Info

Publication number
FR2441907A1
FR2441907A1 FR7928109A FR7928109A FR2441907A1 FR 2441907 A1 FR2441907 A1 FR 2441907A1 FR 7928109 A FR7928109 A FR 7928109A FR 7928109 A FR7928109 A FR 7928109A FR 2441907 A1 FR2441907 A1 FR 2441907A1
Authority
FR
France
Prior art keywords
passage
conducting
voltage limiter
discs
closed type
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.)
Granted
Application number
FR7928109A
Other languages
English (en)
Other versions
FR2441907B1 (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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of FR2441907A1 publication Critical patent/FR2441907A1/fr
Application granted granted Critical
Publication of FR2441907B1 publication Critical patent/FR2441907B1/fr
Granted 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
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

LIMITEUR DE TENSION. IL COMPREND UN BOITIER 12 NON CONDUCTEUR DE L'ELECTRICITE, MAIS CONDUCTEUR DE LA CHALEUR, PAR EXEMPLE DE PORCELAINE, DONT LES EXTREMITES SONT OUVERTES ET DONT LA SURFACE INTERIEURE DELIMITE UN PASSAGE QUI LE TRAVERSE DE PART EN PART, UN EMPILEMENT DE DISQUES 16 D'OXYDE METALLIQUE, NOTAMMENT D'OXYDE DE ZINC, QUI EST DESTINE A FAIRE PASSER LES COURANTS DE CHOC A L'INTERIEUR DE CE PASSAGE ET QUI EST PLACE A DISTANCE DE LA SURFACE INTERNE, AINSI QU'UNE MATIERE GRANULAIRE NON CONDUCTRICE DE L'ELECTRICITE ET REMPLISSANT L'ESPACE ENTRE LA SURFACE INTERIEURE DU BOITIER ET L'EMPILEMENT DE DISQUES, CETTE MATIERE GRANULAIRE ETANT AVANTAGEUSEMENT DE LA SILICE 18 DONT LA CONDUCTIBILITE THERMIQUE EST SUPERIEURE A CELLE DE L'AIR ENTRE ENVIRON -40 ET 200C. APPLICATION AUX LIMITEURS DE TENSION DESTINES A ETRE MONTES EN PLEIN AIR.
FR7928109A 1978-11-15 1979-11-14 Limiteur de tension de type ferme Granted FR2441907A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/961,011 US4223366A (en) 1978-11-15 1978-11-15 Gapless surge arrester

Publications (2)

Publication Number Publication Date
FR2441907A1 true FR2441907A1 (fr) 1980-06-13
FR2441907B1 FR2441907B1 (fr) 1983-05-20

Family

ID=25503958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928109A Granted FR2441907A1 (fr) 1978-11-15 1979-11-14 Limiteur de tension de type ferme

Country Status (7)

Country Link
US (1) US4223366A (fr)
JP (1) JPS5577105A (fr)
CA (1) CA1129489A (fr)
DE (2) DE7931887U1 (fr)
FR (1) FR2441907A1 (fr)
GB (1) GB2041670B (fr)
SE (1) SE438749B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103454A1 (fr) * 1982-09-14 1984-03-21 Chubu Electric Power Company Inc. Parafoudre isolateur
EP0217021A1 (fr) * 1985-09-02 1987-04-08 BBC Brown Boveri AG Dériveur de surtension et son procédé de fabrication
FR2600834A3 (fr) * 1986-06-27 1987-12-31 Ferraz Dispositif parafoudre pour lignes electriques

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298900A (en) * 1980-01-02 1981-11-03 Avdeenko Boris K Overvoltage protective device
US4463405A (en) * 1981-02-19 1984-07-31 Electric Power Research Institute, Inc. Fail safe surge arrester
US4577148A (en) * 1982-12-17 1986-03-18 Westinghouse Electric Corp. Surge arrester equipped for monitoring functions and method of use
CH664642A5 (de) * 1984-04-13 1988-03-15 Bbc Brown Boveri & Cie Ueberspannungsableiter.
CH666574A5 (de) * 1984-06-01 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.
CH666575A5 (de) * 1985-02-26 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.
JPS63136424A (ja) * 1986-11-27 1988-06-08 日本碍子株式会社 避雷碍子
US5502612A (en) * 1992-07-08 1996-03-26 Joslyn Manufacturing Company Secondary surge arrester with isolating and indicating features
US5488534A (en) * 1993-08-19 1996-01-30 Emerson Electric Co. Transient voltage surge suppression module with ultrafast fusing
US6441310B1 (en) 2001-03-30 2002-08-27 Hubbell Incorporated Moisture activated barrier for electrical assemblies
US10741313B1 (en) * 2019-02-06 2020-08-11 Eaton Intelligent Power Limited Bus bar assembly with integrated surge arrestor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764854A (en) * 1971-05-17 1973-10-09 M Craddock Oil field secondary
US4100588A (en) * 1977-03-16 1978-07-11 General Electric Company Electrical overvoltage surge arrester with varistor heat transfer and sinking means

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092694A (en) * 1977-03-16 1978-05-30 General Electric Company Overvoltage surge arrester having laterally biased internal components

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764854A (en) * 1971-05-17 1973-10-09 M Craddock Oil field secondary
US4100588A (en) * 1977-03-16 1978-07-11 General Electric Company Electrical overvoltage surge arrester with varistor heat transfer and sinking means

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103454A1 (fr) * 1982-09-14 1984-03-21 Chubu Electric Power Company Inc. Parafoudre isolateur
EP0217021A1 (fr) * 1985-09-02 1987-04-08 BBC Brown Boveri AG Dériveur de surtension et son procédé de fabrication
US4805064A (en) * 1985-09-02 1989-02-14 Bbc Brown, Boveri & Company, Ltd. Lightning arrester having a housing with a high filler content
FR2600834A3 (fr) * 1986-06-27 1987-12-31 Ferraz Dispositif parafoudre pour lignes electriques

Also Published As

Publication number Publication date
SE7909375L (sv) 1980-05-16
CA1129489A (fr) 1982-08-10
DE7931887U1 (de) 1981-07-09
US4223366A (en) 1980-09-16
SE438749B (sv) 1985-04-29
GB2041670B (en) 1983-02-16
FR2441907B1 (fr) 1983-05-20
DE2945623A1 (de) 1980-05-22
JPS5577105A (en) 1980-06-10
GB2041670A (en) 1980-09-10

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Legal Events

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