FR2199214B1 - - Google Patents

Info

Publication number
FR2199214B1
FR2199214B1 FR7332538A FR7332538A FR2199214B1 FR 2199214 B1 FR2199214 B1 FR 2199214B1 FR 7332538 A FR7332538 A FR 7332538A FR 7332538 A FR7332538 A FR 7332538A FR 2199214 B1 FR2199214 B1 FR 2199214B1
Authority
FR
France
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
FR7332538A
Other versions
FR2199214A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2199214A1 publication Critical patent/FR2199214A1/fr
Application granted granted Critical
Publication of FR2199214B1 publication Critical patent/FR2199214B1/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
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type
    • 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
    • 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
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermistors And Varistors (AREA)
  • Gas-Insulated Switchgears (AREA)
FR7332538A 1972-09-28 1973-09-10 Expired FR2199214B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2248117A DE2248117B2 (de) 1972-09-28 1972-09-28 Überspannungsableiter mit einem gasgefüllten Gehäuse

Publications (2)

Publication Number Publication Date
FR2199214A1 FR2199214A1 (fr) 1974-04-05
FR2199214B1 true FR2199214B1 (fr) 1978-11-10

Family

ID=5857912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332538A Expired FR2199214B1 (fr) 1972-09-28 1973-09-10

Country Status (7)

Country Link
US (1) US3881766A (fr)
JP (1) JPS4971440A (fr)
CH (1) CH555098A (fr)
DE (1) DE2248117B2 (fr)
FR (1) FR2199214B1 (fr)
GB (1) GB1402064A (fr)
SE (1) SE397612B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262319A (en) * 1979-04-23 1981-04-14 Electric Power Research Institute, Inc. Lightning arrester for use in gas insulated electrical power device
BR8103687A (pt) * 1980-06-23 1982-03-02 Gen Electric Revestimento isolante para varistores de oxido de zinco aplicaveis e para raios e protetores de picos de voltagem
US4396970A (en) * 1981-01-12 1983-08-02 Tii Industries Inc. Overvoltage surge arrester with predetermined creepage path
JPS57142111A (en) * 1981-02-27 1982-09-02 Tokyo Shibaura Electric Co Gas insulated switching device
JPS57186909A (en) * 1981-05-12 1982-11-17 Tokyo Shibaura Electric Co Gas insulated switching unit
JPS601805A (ja) * 1983-06-17 1985-01-08 三菱電機株式会社 避雷装置
EP0165821B1 (fr) * 1984-06-22 1988-11-09 Hitachi, Ltd. Résistance à oxydes
JPH081773B2 (ja) * 1985-03-26 1996-01-10 三菱電機株式会社 ガス絶縁開閉装置
JPS61231828A (ja) * 1985-04-04 1986-10-16 三菱電機株式会社 ガス絶縁開閉装置
KR0169969B1 (ko) * 1989-08-30 1999-03-30 미다 가쓰시게 전력기기, 전력송배전 유닛의 트립방법
US6316742B1 (en) 1999-07-14 2001-11-13 Southern States, Inc. Limited restrike circuit interrupter used as a line capacitor and load switch
US6236010B1 (en) 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
EP2031718B1 (fr) * 2006-06-19 2018-05-23 Mitsubishi Electric Corporation Appareil electrique isole au gaz
EP2043216B1 (fr) * 2006-07-19 2016-02-17 Hitoshi Kijima Séparateur
CN101728140B (zh) * 2008-10-27 2012-04-18 国网电力科学研究院 一种高压、超高压大电流断路器
AU2011344232A1 (en) * 2010-12-14 2013-07-04 Abb Technology Ag Dielectric insulation medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921168A (en) * 1956-03-19 1960-01-12 Asea Ab High tension air blast circuit breaker comprising a number of breaking units with breaking contacts arranged inside air containers carried by insulator pillars
US2911546A (en) * 1957-11-21 1959-11-03 Gen Electric Electric circuit breaker
US3390239A (en) * 1965-02-23 1968-06-25 Gen Electric Electric circuit breaker with voltage-controlling resistances and means for switching the resistances in synchronism
DE2149435A1 (de) * 1971-09-30 1973-04-05 Siemens Ag Metallgekapselte hochspannungsschaltanlage

Also Published As

Publication number Publication date
CH555098A (de) 1974-10-15
DE2248117A1 (de) 1974-04-11
FR2199214A1 (fr) 1974-04-05
SE397612B (sv) 1977-11-07
GB1402064A (en) 1975-08-06
JPS4971440A (fr) 1974-07-10
DE2248117B2 (de) 1975-03-20
US3881766A (en) 1975-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse