SE7910320L - Vermeoverforingsanordning for overspenningsavledare - Google Patents

Vermeoverforingsanordning for overspenningsavledare

Info

Publication number
SE7910320L
SE7910320L SE7910320A SE7910320A SE7910320L SE 7910320 L SE7910320 L SE 7910320L SE 7910320 A SE7910320 A SE 7910320A SE 7910320 A SE7910320 A SE 7910320A SE 7910320 L SE7910320 L SE 7910320L
Authority
SE
Sweden
Prior art keywords
transmission device
varistors
sleeved
arrester
voltage surge
Prior art date
Application number
SE7910320A
Other languages
Unknown language ( )
English (en)
Other versions
SE432496B (sv
Inventor
E W Stetson
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 SE7910320L publication Critical patent/SE7910320L/sv
Publication of SE432496B publication Critical patent/SE432496B/sv

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)
  • Emergency Protection Circuit Devices (AREA)
SE7910320A 1979-01-12 1979-12-14 Vermeoverforingsanordning for overspenningsavledare SE432496B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/002,858 US4218721A (en) 1979-01-12 1979-01-12 Heat transfer system for voltage surge arresters

Publications (2)

Publication Number Publication Date
SE7910320L true SE7910320L (sv) 1980-07-13
SE432496B SE432496B (sv) 1984-04-02

Family

ID=21702880

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910320A SE432496B (sv) 1979-01-12 1979-12-14 Vermeoverforingsanordning for overspenningsavledare

Country Status (9)

Country Link
US (1) US4218721A (sv)
JP (1) JPS55110005A (sv)
CH (1) CH652251A5 (sv)
DE (1) DE3000394A1 (sv)
ES (1) ES487649A1 (sv)
FR (1) FR2446533A1 (sv)
GB (1) GB2040122B (sv)
MX (1) MX147376A (sv)
SE (1) SE432496B (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317101A (en) * 1980-10-27 1982-02-23 General Electric Company Stable high voltage DC varistor
JP2535501B2 (ja) * 1983-03-17 1996-09-18 音羽電機工業 株式会社 非直線抵抗素子付オ−プンカツトアウト
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.
US4899248A (en) * 1984-12-14 1990-02-06 Hubbell Incorporated Modular electrical assemblies with plastic film barriers
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
CH666575A5 (de) * 1985-02-26 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.
DK173921B1 (da) * 1986-01-29 2002-02-18 Bowthorpe Ind Ltd Elektrisk overspændingsafledningsindretning, fremgangsmåde og apparat til fremstilling samt en anvendelse af en sådan indretning
GB8602112D0 (en) * 1986-01-29 1986-03-05 Bowthorpe Emp Ltd Electrical surge arrester/diverter
US4931895A (en) * 1986-10-28 1990-06-05 Allina Edward F Electrical transient surge protection
US4905118A (en) * 1988-03-31 1990-02-27 Hubbell Incorporated Base mounted electrical assembly
CA1314949C (fr) * 1989-08-16 1993-03-23 Michel Bourdages Parafoudre pourvu de tuteurs mobiles de maintien de ses varistances
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
FR2716290B1 (fr) * 1994-02-14 1996-04-12 Commissariat Energie Atomique Résistance pour très haute tension.
US5721664A (en) * 1996-12-16 1998-02-24 Raychem Corporation Surge arrester
US5956223A (en) * 1997-01-15 1999-09-21 Cooper Industries, Inc. Surge protection system including proper operation indicator
US6008975A (en) * 1997-03-03 1999-12-28 Mcgraw-Edison Company Self-compressive surge arrester module and method of making same
US20100155021A1 (en) * 2008-12-22 2010-06-24 Chin Hsiang Chiang Heat exchange cooling structure
WO2011067328A1 (en) * 2009-12-04 2011-06-09 Abb Research Ltd A high voltage surge arrester
TWI409829B (zh) * 2010-09-03 2013-09-21 Sfi Electronics Technology Inc 一種高溫使用的氧化鋅突波吸收器
DE102013211898A1 (de) * 2013-06-24 2014-12-24 Wobben Properties Gmbh Windenergieanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100588A (en) * 1977-03-16 1978-07-11 General Electric Company Electrical overvoltage surge arrester with varistor heat transfer and sinking means
US4092694A (en) * 1977-03-16 1978-05-30 General Electric Company Overvoltage surge arrester having laterally biased internal components
JPS609642B2 (ja) * 1977-07-13 1985-03-12 株式会社東芝 避雷器
DE2934832A1 (de) * 1978-09-05 1980-03-13 Gen Electric Waermeuebertragungssystem fuer zinkoxid-varistoren

Also Published As

Publication number Publication date
FR2446533A1 (fr) 1980-08-08
JPS55110005A (en) 1980-08-25
DE3000394C2 (sv) 1991-05-08
DE3000394A1 (de) 1980-07-24
ES487649A1 (es) 1980-09-16
CH652251A5 (de) 1985-10-31
FR2446533B1 (sv) 1983-07-01
SE432496B (sv) 1984-04-02
MX147376A (es) 1982-11-24
US4218721A (en) 1980-08-19
GB2040122A (en) 1980-08-20
GB2040122B (en) 1983-06-15
JPS6331083B2 (sv) 1988-06-22

Similar Documents

Publication Publication Date Title
SE7910320L (sv) Vermeoverforingsanordning for overspenningsavledare
BR7801649A (pt) Arrestador de surto de sobretensao eletrica com meios para transferencia e dreno de calor de varistor
MX148428A (es) Mejoras a dispositivo semiconductor con baja impedancia termica y baja resistencia electrica
CH400269A (fr) Dispositif convertisseur d'énergie thermique en énergie électrique, à effet thermotunnel
IT1116300B (it) Dispositivo elettrico di riscaldamento comprendente un corpo resistivo a coefficiente positivo di temperatura
IT1201652B (it) Dispositivo di riscaldamento con coefficiente di temperatura positivo ptc
BR7400577D0 (pt) Disposicao de protecao eletrica para uso em conjunto de potencia eletrica e interruptor de circuito
ES538332A0 (es) Cambiador de calor y procedimiento para el engarce de su placa colectora sobre su deposito de agua
DK278780A (da) Elektrisk kontaktorgan og multistik med saadanne kontaktorganer
AR222536A1 (es) Dispositivo para realizar una conexion electrica
DE3070121D1 (en) Lampholder with arrangement to prevent access to live wires
CA1129489A (en) Gapless surge arrester
SE7900918L (sv) Varistor
FR2579033B1 (fr) Moteur electrique comportant un dispositif de protection a thermistances contre les surintensites
IT7920485A0 (it) Dispositivo protettore di circuito "ad un colpo" ad alta tensione con caratteristica di fusibile e con meccanismo di manovra chimico.
ES272487Y (es) Un dispositivo perceptor de temperatura y de fijacion para una disposicion calefactora por resistencia electrica
ATE11349T1 (de) Ptc-vorrichtungen verwendender schutz fuer elektrische systeme.
FR2455381A1 (fr) Dispositif de protection contre les surtensions pour appareils electroniques
DE3069411D1 (en) Lightning arrester device allowing an external short-circuiting and corresponding protection assembly
MX146857A (es) Dispositivo de alimentacion electrica para seguridad de tiristor entre masa y tierra
AT372224B (de) Ueberspannungsableiter mit kurzverzoegerter trenn- vorrichtung
ATE48345T1 (de) System zum unterdruecken von transienten ueberspannungen.
IT1192696B (it) Circuito protettivo contro il contatto plurimo e strofinamento per un assieme di commutazione elettrico
EP0145559A3 (sv)
DK302781A (da) Elektrisk opvarmeningsapparat med akkumulering

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7910320-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7910320-6

Format of ref document f/p: F