SE441227B - Metallkapslad gasfylld overspenningsavledningsanordning - Google Patents

Metallkapslad gasfylld overspenningsavledningsanordning

Info

Publication number
SE441227B
SE441227B SE7805075A SE7805075A SE441227B SE 441227 B SE441227 B SE 441227B SE 7805075 A SE7805075 A SE 7805075A SE 7805075 A SE7805075 A SE 7805075A SE 441227 B SE441227 B SE 441227B
Authority
SE
Sweden
Prior art keywords
elements
gas filled
direction device
voltage direction
metal covered
Prior art date
Application number
SE7805075A
Other languages
English (en)
Swedish (sv)
Other versions
SE7805075L (sv
Inventor
M Imataki
K Ujita
T Egashira
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SE7805075L publication Critical patent/SE7805075L/xx
Publication of SE441227B publication Critical patent/SE441227B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • 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
    • H01C7/123—Arrangements for improving potential distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Gas-Insulated Switchgears (AREA)
SE7805075A 1977-05-07 1978-05-02 Metallkapslad gasfylld overspenningsavledningsanordning SE441227B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5219177A JPS53138029A (en) 1977-05-07 1977-05-07 Abnormal voltage protective equipment

Publications (2)

Publication Number Publication Date
SE7805075L SE7805075L (sv) 1978-11-08
SE441227B true SE441227B (sv) 1985-09-16

Family

ID=12907894

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805075A SE441227B (sv) 1977-05-07 1978-05-02 Metallkapslad gasfylld overspenningsavledningsanordning

Country Status (7)

Country Link
US (1) US4203143A (cs)
JP (1) JPS53138029A (cs)
CA (1) CA1105550A (cs)
CH (1) CH628469A5 (cs)
DE (1) DE2819528C3 (cs)
FR (1) FR2389985B1 (cs)
SE (1) SE441227B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143952A (en) * 1977-05-21 1978-12-14 Mitsubishi Electric Corp Protective device for anomalous voltage
US4219862A (en) * 1977-06-22 1980-08-26 Mitsubishi Denki Kabushiki Kaisha Lightning arrester device
JPS55105989A (en) * 1979-02-09 1980-08-14 Hitachi Ltd Tank type arrester
DE3012744C2 (de) * 1980-03-28 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Überspannungsableiter
JPS58186183A (ja) * 1982-04-24 1983-10-31 株式会社日立製作所 避雷器
US20080088050A1 (en) * 2004-11-22 2008-04-17 Jun Yorita Processing Method,Processing Apparatus And Microstructure Manufactured In Accordance With This Method
US8629751B2 (en) * 2011-12-14 2014-01-14 Tyco Electronics Corporation High amperage surge arresters
WO2015067297A1 (en) * 2013-11-05 2015-05-14 Abb Technology Ltd Surge arrester with moulded sheds and apparatus for moulding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608600A (en) * 1949-06-18 1952-08-26 Asea Ab Arrangement at surge diverters for increasing the discharging ability
US3259781A (en) * 1961-07-25 1966-07-05 Dale Electronics Method of and means for distributing the electrical field around the bushing of lightning arrestors
US3649875A (en) * 1969-08-01 1972-03-14 Mitsubishi Electric Corp Lightning arrester
DE2247999B2 (de) * 1972-09-27 1978-03-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Metallgekapselte, gasisolierte Hochspannungsanlage mit einem Überspannungsableiter
US3842318A (en) * 1972-10-11 1974-10-15 Westinghouse Electric Corp Shielded metal enclosed electrical equipment
DE2334420B2 (de) * 1973-07-03 1978-08-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überspannungsableiter
US4035693A (en) * 1974-07-02 1977-07-12 Siemens Aktiengesellschaft Surge voltage arrester with spark gaps and voltage-dependent resistors
FR2281827A1 (fr) * 1974-08-16 1976-03-12 Siemens Ag Materiau isolant plat ou en nappe pour organes electriques
DE2647233A1 (de) * 1975-11-28 1977-06-08 Gen Electric Ueberspannungsableiter

Also Published As

Publication number Publication date
FR2389985A1 (cs) 1978-12-01
DE2819528B2 (de) 1980-07-10
US4203143A (en) 1980-05-13
CA1105550A (en) 1981-07-21
CH628469A5 (de) 1982-02-26
JPS53138029A (en) 1978-12-02
SE7805075L (sv) 1978-11-08
DE2819528A1 (de) 1978-11-09
DE2819528C3 (de) 1981-03-19
FR2389985B1 (cs) 1983-02-25

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