DE3764794D1 - Gehaeuse fuer elektrische vorrichtung, insbesondere fuer ueberspannungsableiter, mit einer isolierenden formumhuellung. - Google Patents

Gehaeuse fuer elektrische vorrichtung, insbesondere fuer ueberspannungsableiter, mit einer isolierenden formumhuellung.

Info

Publication number
DE3764794D1
DE3764794D1 DE8787402925T DE3764794T DE3764794D1 DE 3764794 D1 DE3764794 D1 DE 3764794D1 DE 8787402925 T DE8787402925 T DE 8787402925T DE 3764794 T DE3764794 T DE 3764794T DE 3764794 D1 DE3764794 D1 DE 3764794D1
Authority
DE
Germany
Prior art keywords
envelope
enclosure
wall
electrode
bolt anchors
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 - Lifetime
Application number
DE8787402925T
Other languages
English (en)
Inventor
Guy St-Jean
Andre Hamel
Michel Bourdages
Daniel Dumont
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Application granted granted Critical
Publication of DE3764794D1 publication Critical patent/DE3764794D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/04—Housings
    • 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)
  • Organic Insulating Materials (AREA)
  • Motor Or Generator Frames (AREA)
  • Casings For Electric Apparatus (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulators (AREA)
DE8787402925T 1986-12-23 1987-12-18 Gehaeuse fuer elektrische vorrichtung, insbesondere fuer ueberspannungsableiter, mit einer isolierenden formumhuellung. Expired - Lifetime DE3764794D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000526139A CA1263162A (fr) 1986-12-23 1986-12-23 Boitier de dispositif electrique, notamment de parafoudre, incluant une enveloppe isolante moulee

Publications (1)

Publication Number Publication Date
DE3764794D1 true DE3764794D1 (de) 1990-10-11

Family

ID=4134619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402925T Expired - Lifetime DE3764794D1 (de) 1986-12-23 1987-12-18 Gehaeuse fuer elektrische vorrichtung, insbesondere fuer ueberspannungsableiter, mit einer isolierenden formumhuellung.

Country Status (9)

Country Link
US (1) US4827370A (de)
EP (1) EP0275772B1 (de)
JP (1) JPS63245831A (de)
AT (1) ATE56321T1 (de)
CA (1) CA1263162A (de)
DE (1) DE3764794D1 (de)
ES (1) ES2017104B3 (de)
GR (1) GR3001140T3 (de)
MX (1) MX168857B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1314949C (fr) * 1989-08-16 1993-03-23 Michel Bourdages Parafoudre pourvu de tuteurs mobiles de maintien de ses varistances
US5444429A (en) * 1993-11-15 1995-08-22 Hubbell Incorporated Electrical assembly with surge arrester and insulator
US5585611A (en) * 1994-03-31 1996-12-17 Abb Power T&D Company Inc. Interrupter assembly
US5912604A (en) * 1997-02-04 1999-06-15 Abb Power T&D Company, Inc. Molded pole automatic circuit recloser with bistable electromagnetic actuator
ES2166689B1 (es) * 2000-01-26 2003-10-16 Ind De Aparellaje Electrico S Descargador de sobretensiones.
US8125308B1 (en) * 2009-04-02 2012-02-28 Bruce Barton Relocatable power tap with surge suppression or surge protection and a method for its manufacture
US20120144634A1 (en) * 2010-12-14 2012-06-14 Bruce Charles Barton Metal oxide varistor design and assembly
NZ621283A (en) * 2011-07-14 2015-11-27 Bruce Barton Relocatable power tap with surge suppression or surge protection and a method for its manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702419A (en) * 1971-09-28 1972-11-07 Westinghouse Electric Corp Lightning arrester with pressure relief means
JPS5857029B2 (ja) * 1976-05-20 1983-12-17 パイオニア株式会社 双方向ｃａｔｖシステム
US4424547A (en) * 1980-11-04 1984-01-03 General Electric Company Surge suppressor construction
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
SE430443B (sv) * 1982-03-04 1983-11-14 Asea Ab Ventilavledare
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
US4484247A (en) * 1984-03-09 1984-11-20 General Electric Company Nonfragmenting station arrester
CH666574A5 (de) * 1984-06-01 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.
DE3508030A1 (de) * 1985-02-07 1986-08-07 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Verfahren zur herstellung eines ueberspannungsableiters unter verwendung eines aktiven widerstandskoerpers aus einem spannungsabhaengigen widerstandsmaterial auf zno-basis und danach hergestellter ueberspannungsableiter
CH666575A5 (de) * 1985-02-26 1988-07-29 Bbc Brown Boveri & Cie Ueberspannungsableiter.

Also Published As

Publication number Publication date
EP0275772B1 (de) 1990-09-05
US4827370A (en) 1989-05-02
ATE56321T1 (de) 1990-09-15
JPS63245831A (ja) 1988-10-12
MX168857B (es) 1993-06-11
CA1263162A (fr) 1989-11-21
EP0275772A1 (de) 1988-07-27
GR3001140T3 (en) 1992-06-25
ES2017104B3 (es) 1991-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee