FR2496977B1 - Perfectionnements aux pare-etincelles - Google Patents

Perfectionnements aux pare-etincelles

Info

Publication number
FR2496977B1
FR2496977B1 FR8123950A FR8123950A FR2496977B1 FR 2496977 B1 FR2496977 B1 FR 2496977B1 FR 8123950 A FR8123950 A FR 8123950A FR 8123950 A FR8123950 A FR 8123950A FR 2496977 B1 FR2496977 B1 FR 2496977B1
Authority
FR
France
Prior art keywords
spark
screens
spark screens
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
Application number
FR8123950A
Other languages
English (en)
Other versions
FR2496977A1 (fr
Inventor
John Stanley Morton
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.)
Whipp and Bourne 1975 Ltd
Original Assignee
Whipp and Bourne 1975 Ltd
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 Whipp and Bourne 1975 Ltd filed Critical Whipp and Bourne 1975 Ltd
Publication of FR2496977A1 publication Critical patent/FR2496977A1/fr
Application granted granted Critical
Publication of FR2496977B1 publication Critical patent/FR2496977B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
FR8123950A 1980-12-23 1981-12-22 Perfectionnements aux pare-etincelles Expired FR2496977B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8041216 1980-12-23

Publications (2)

Publication Number Publication Date
FR2496977A1 FR2496977A1 (fr) 1982-06-25
FR2496977B1 true FR2496977B1 (fr) 1986-07-25

Family

ID=10518197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123950A Expired FR2496977B1 (fr) 1980-12-23 1981-12-22 Perfectionnements aux pare-etincelles

Country Status (7)

Country Link
US (1) US4405847A (fr)
JP (1) JPS57130306A (fr)
DE (1) DE3149750A1 (fr)
FR (1) FR2496977B1 (fr)
GB (1) GB2090067B (fr)
IT (1) IT1145476B (fr)
SU (1) SU1279542A3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8302615D0 (en) * 1983-01-31 1983-03-02 Whipp And Bourne 1975 Ltd Arc splitter plates
DE3337562A1 (de) * 1983-10-15 1985-04-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Loescheinrichtung fuer einen leitungsschutzschalter
DE3531040C1 (de) * 1985-08-30 1987-06-04 Licentia Gmbh Loescheinrichtung fuer einen Allstrom-Leitungsschutzschalter
FR2641643B1 (fr) * 1989-01-10 1991-03-22 Alsthom Gec Disjoncteur a haute ou moyenne tension
US5539170A (en) * 1994-12-21 1996-07-23 Eaton Corporation Arc grid plate for electrical switching device
DE19757332C1 (de) * 1997-12-22 1999-07-22 Siemens Ag Lichtbogenlöscheinrichtung für ein Schaltgerät
FR2801722B1 (fr) * 1999-11-25 2001-12-28 Schneider Electric Ind Sa Dispositif de coupure pour appareil interrupteur
EP1313117B1 (fr) * 2001-11-16 2014-06-04 Abb Ag Dispositif d'extinction d'arc pour un interrupteur électronique
US9087654B2 (en) * 2012-12-04 2015-07-21 Larsen & Toubro Limited Arc chute arrangement for arc quenching in electrical switching device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147419A (en) * 1935-06-19 1939-02-14 Westinghouse Electric & Mfg Co Circuit interrupter
US2215797A (en) * 1938-07-20 1940-09-24 Westinghouse Electric & Mfg Co Circuit interrupter
US2467937A (en) * 1944-04-08 1949-04-19 Square D Co Arc suppressor
BE560671A (fr) * 1956-09-10
FR1269359A (fr) * 1960-07-01 1961-08-11 Merlin Gerin Perfectionnements à un dispositif d'extinction d'arc
US3728503A (en) * 1971-01-22 1973-04-17 Ite Imperial Corp Shock-proof arc chute for high voltage circuit breaker with metallic arc plates having off-set lines of openings
CH594976A5 (fr) * 1976-05-07 1978-01-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
DE3149750A1 (de) 1982-07-29
SU1279542A1 (ru) 1986-12-23
US4405847A (en) 1983-09-20
DE3149750C2 (fr) 1990-11-29
JPS57130306A (en) 1982-08-12
GB2090067A (en) 1982-06-30
IT8149984A0 (it) 1981-12-22
FR2496977A1 (fr) 1982-06-25
SU1279542A3 (ru) 1986-12-23
JPH0147847B2 (fr) 1989-10-17
GB2090067B (en) 1984-11-21
IT1145476B (it) 1986-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse