BR7801649A - Arrestador de surto de sobretensao eletrica com meios para transferencia e dreno de calor de varistor - Google Patents

Arrestador de surto de sobretensao eletrica com meios para transferencia e dreno de calor de varistor

Info

Publication number
BR7801649A
BR7801649A BR7801649A BR7801649A BR7801649A BR 7801649 A BR7801649 A BR 7801649A BR 7801649 A BR7801649 A BR 7801649A BR 7801649 A BR7801649 A BR 7801649A BR 7801649 A BR7801649 A BR 7801649A
Authority
BR
Brazil
Prior art keywords
surgery
transfer
heat drain
varistor
electric overvoltage
Prior art date
Application number
BR7801649A
Other languages
English (en)
Inventor
J Kresge
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7801649A publication Critical patent/BR7801649A/pt

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
    • 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)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
BR7801649A 1977-03-16 1978-03-16 Arrestador de surto de sobretensao eletrica com meios para transferencia e dreno de calor de varistor BR7801649A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/778,007 US4100588A (en) 1977-03-16 1977-03-16 Electrical overvoltage surge arrester with varistor heat transfer and sinking means

Publications (1)

Publication Number Publication Date
BR7801649A true BR7801649A (pt) 1978-11-07

Family

ID=25112001

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801649A BR7801649A (pt) 1977-03-16 1978-03-16 Arrestador de surto de sobretensao eletrica com meios para transferencia e dreno de calor de varistor

Country Status (9)

Country Link
US (1) US4100588A (pt)
JP (1) JPS593841B2 (pt)
AU (1) AU508717B2 (pt)
BR (1) BR7801649A (pt)
CH (1) CH626758A5 (pt)
DE (1) DE2804617A1 (pt)
ES (1) ES467583A1 (pt)
SE (1) SE427782B (pt)
SU (1) SU1186091A3 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234902A (en) * 1977-10-07 1980-11-18 Mitsubishi Denki Kabushiki Kaisha Enclosed lightning arrester
JPS5919448B2 (ja) * 1978-03-03 1984-05-07 株式会社日立製作所 避雷器
US4456942A (en) * 1978-08-02 1984-06-26 Rte Corporation Gapless elbow arrester
DE2934832A1 (de) * 1978-09-05 1980-03-13 Gen Electric Waermeuebertragungssystem fuer zinkoxid-varistoren
US4335417A (en) * 1978-09-05 1982-06-15 General Electric Company Heat sink thermal transfer system for zinc oxide varistors
US4223366A (en) * 1978-11-15 1980-09-16 Electric Power Research Institute, Inc. Gapless surge arrester
US4218721A (en) * 1979-01-12 1980-08-19 General Electric Company Heat transfer system for voltage surge arresters
US4262319A (en) * 1979-04-23 1981-04-14 Electric Power Research Institute, Inc. Lightning arrester for use in gas insulated electrical power device
US4276578A (en) * 1979-05-10 1981-06-30 General Electric Company Arrester with graded capacitance varistors
US4298900A (en) * 1980-01-02 1981-11-03 Avdeenko Boris K Overvoltage protective device
SE421462B (sv) * 1980-05-05 1981-12-21 Asea Ab Ventilavledare
US4396970A (en) * 1981-01-12 1983-08-02 Tii Industries Inc. Overvoltage surge arrester with predetermined creepage path
JPS57132393U (pt) * 1981-02-12 1982-08-18
US4463405A (en) * 1981-02-19 1984-07-31 Electric Power Research Institute, Inc. Fail safe surge arrester
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
CH660812A5 (en) * 1982-11-09 1987-06-15 Bbc Brown Boveri & Cie Overvoltage suppressor having metal-oxide varistors, and a method for its production
CH659909A5 (en) * 1982-11-09 1987-02-27 Bbc Brown Boveri & Cie Method for producing an overvoltage suppressor
JPS6070702A (ja) * 1983-09-26 1985-04-22 株式会社日立製作所 防爆形酸化亜鉛避雷器
EP0147607B1 (de) * 1983-12-22 1988-05-04 BBC Brown Boveri AG Zinkoxid-Varistor
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.
US4656555A (en) * 1984-12-14 1987-04-07 Harvey Hubbell Incorporated Filament wrapped electrical assemblies and method of making same
US5138517A (en) * 1984-12-14 1992-08-11 Hubbell Incorporated Polymer housed electrical assemblies using modular construction
US4899248A (en) * 1984-12-14 1990-02-06 Hubbell Incorporated Modular electrical assemblies with plastic film barriers
JPS61142394U (pt) * 1985-02-26 1986-09-03
CH666575A5 (de) * 1985-02-26 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.
AU613450B2 (en) * 1988-01-11 1991-08-01 Karen P. Shrier Overvoltage protection device and material
US4905118A (en) * 1988-03-31 1990-02-27 Hubbell Incorporated Base mounted electrical assembly
US4908730A (en) * 1988-10-14 1990-03-13 Kearney Surge arrester with shunt gap
DE3837571A1 (de) * 1988-11-05 1990-05-10 Asea Brown Boveri Verdraengungskoerper und verwendung des verdraengungskoerpers
DK0382447T3 (da) * 1989-02-07 1998-07-20 Bowthorpe Ind Ltd Elektrisk overspændings-afleder
US4930039A (en) * 1989-04-18 1990-05-29 Cooper Industries, Inc. Fail-safe surge arrester
CA1314949C (fr) * 1989-08-16 1993-03-23 Michel Bourdages Parafoudre pourvu de tuteurs mobiles de maintien de ses varistances
CA2038720A1 (en) * 1990-04-02 1991-10-03 Takeshi Kawamura Arrester
US5083233A (en) * 1990-05-01 1992-01-21 Peter Kirkby Surge protection assembly for insulating flanges
DE4306691A1 (de) * 1993-03-04 1994-11-03 Abb Management Ag Ueberspannungsableiter
DE4447567B4 (de) * 1993-05-31 2019-01-03 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement
US5402100A (en) * 1993-12-06 1995-03-28 General Electric Company Overvoltage surge arrester with means for protecting its porcelain housing against rupture by arc-produced shocks
SE516123C2 (sv) * 1994-05-13 2001-11-19 Abb Ab Ventilavledare, metod för framställning av en sådan samt användning
US5596308A (en) * 1994-08-11 1997-01-21 General Electric Company Overvoltage surge arrester with quick-acting pressure relief means
WO1997032319A1 (en) * 1996-03-01 1997-09-04 Cooper Industries, Inc. Self-compressive surge arrester module and method of making same
US6008975A (en) * 1997-03-03 1999-12-28 Mcgraw-Edison Company Self-compressive surge arrester module and method of making same
FR2800903B1 (fr) * 1999-10-25 2001-12-21 Soule Materiel Electr Parafoudre perfectionne a base de varistances electriques
US6279811B1 (en) 2000-05-12 2001-08-28 Mcgraw-Edison Company Solder application technique
US6657128B2 (en) 2001-01-29 2003-12-02 Mcgraw-Edison Company Hydrophobic properties of polymer housings
CN102648501A (zh) * 2009-12-04 2012-08-22 Abb研究有限公司 高压电涌避雷器
JP5989595B2 (ja) * 2013-04-24 2016-09-07 中国電力株式会社 避雷装置の取替目安決定方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050334A (en) * 1933-04-08 1936-08-11 Westinghouse Electric & Mfg Co Lightning arrester
FR1010294A (fr) * 1949-02-17 1952-06-09 Oerlikon Maschf Parafoudre
US2809004A (en) * 1954-10-06 1957-10-08 Kaufman Joseph Holders for electronic components
US2861782A (en) * 1957-01-18 1958-11-25 Swartz Elmer Holder for electron tubes
US3214634A (en) * 1963-02-26 1965-10-26 Westinghouse Electric Corp Shatterproof valve type lightning arrester
DE1638120C3 (de) * 1968-02-06 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überspannungsableiter
US3566183A (en) * 1968-07-11 1971-02-23 Gen Electric Lightning arrester cooling apparatus
DE1812253B2 (de) * 1968-11-26 1978-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überspannungsableiter mit einem oder mehreren, durch Pressen hergestellten Widerstandskörpern
DE2417523A1 (de) * 1973-05-17 1974-12-05 Gen Electric Nicht-linearer ueberspannungsableiter mit scheibenhuelse und glaszusammensetzung dafuer
DE2363172C3 (de) * 1973-12-14 1978-08-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Spannungsabhängiger Widerstand

Also Published As

Publication number Publication date
SE427782B (sv) 1983-05-02
ES467583A1 (es) 1978-11-01
AU3293078A (en) 1979-08-09
DE2804617A1 (de) 1978-09-21
SU1186091A3 (ru) 1985-10-15
SE7802922L (sv) 1978-09-17
CH626758A5 (pt) 1981-11-30
JPS53126139A (en) 1978-11-04
JPS593841B2 (ja) 1984-01-26
AU508717B2 (en) 1980-03-27
US4100588A (en) 1978-07-11
DE2804617C2 (pt) 1989-05-11

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