FR2389985B1 - - Google Patents

Info

Publication number
FR2389985B1
FR2389985B1 FR7813346A FR7813346A FR2389985B1 FR 2389985 B1 FR2389985 B1 FR 2389985B1 FR 7813346 A FR7813346 A FR 7813346A FR 7813346 A FR7813346 A FR 7813346A FR 2389985 B1 FR2389985 B1 FR 2389985B1
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
FR7813346A
Other versions
FR2389985A1 (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.)
Mitsubishi Electric Corp
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 FR2389985A1 publication Critical patent/FR2389985A1/fr
Application granted granted Critical
Publication of FR2389985B1 publication Critical patent/FR2389985B1/fr
Expired legal-status Critical Current

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
FR7813346A 1977-05-07 1978-05-05 Expired FR2389985B1 (fr)

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
FR2389985A1 FR2389985A1 (fr) 1978-12-01
FR2389985B1 true FR2389985B1 (fr) 1983-02-25

Family

ID=12907894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813346A Expired FR2389985B1 (fr) 1977-05-07 1978-05-05

Country Status (7)

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

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
WO2006054701A1 (fr) * 2004-11-22 2006-05-26 Sumitomo Electric Industries, Ltd. Procede et appareil de traitement et structure fine fabriquee selon le procede
US8629751B2 (en) * 2011-12-14 2014-01-14 Tyco Electronics Corporation High amperage surge arresters
EP3066671B1 (fr) * 2013-11-05 2017-09-20 ABB Schweiz AG Parasurtenseur à ailettes moulées et appareil de moulage

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 (fr) 1978-12-01
US4203143A (en) 1980-05-13
SE7805075L (sv) 1978-11-08
SE441227B (sv) 1985-09-16
CH628469A5 (de) 1982-02-26
CA1105550A (fr) 1981-07-21
DE2819528B2 (de) 1980-07-10
JPS53138029A (en) 1978-12-02
DE2819528A1 (de) 1978-11-09
DE2819528C3 (de) 1981-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse