ES268354A1 - Extinguishing device for electrical arcs - Google Patents

Extinguishing device for electrical arcs

Info

Publication number
ES268354A1
ES268354A1 ES0268354A ES268354A ES268354A1 ES 268354 A1 ES268354 A1 ES 268354A1 ES 0268354 A ES0268354 A ES 0268354A ES 268354 A ES268354 A ES 268354A ES 268354 A1 ES268354 A1 ES 268354A1
Authority
ES
Spain
Prior art keywords
plates
electrodes
extinguishing device
electrical arcs
vertices
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
ES0268354A
Other languages
Spanish (es)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of ES268354A1 publication Critical patent/ES268354A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/341—Barrier plates carrying electrodes

Abstract

Improvements in arc extinguishing devices, provided with elementary chambers formed by plates of insulating material, in which electrodes, essentially V or U-shaped, are arranged astride the base of certain plates, characterized by the fact that several plates without electrodes are inserted between two electrode-bearing plates, with a notch in the lower part of the plates inserted that is substantially triangular in shape, the vertices of the triangles being displaced with respect to the longitudinal axes in successive plates. (Machine-translation by Google Translate, not legally binding)
ES0268354A 1960-07-01 1961-06-19 Extinguishing device for electrical arcs Expired ES268354A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4265A FR1269359A (en) 1960-07-01 1960-07-01 Improvements to an arc extinguishing device

Publications (1)

Publication Number Publication Date
ES268354A1 true ES268354A1 (en) 1961-12-01

Family

ID=9692785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0268354A Expired ES268354A1 (en) 1960-07-01 1961-06-19 Extinguishing device for electrical arcs

Country Status (7)

Country Link
US (1) US3270171A (en)
BE (1) BE605412A (en)
CH (1) CH369808A (en)
DE (1) DE1175318B (en)
ES (1) ES268354A1 (en)
FR (1) FR1269359A (en)
GB (1) GB933498A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186929B (en) * 1961-11-23 1965-02-11 Merlin Gerin Arc extinguishing device with partial extinguishing chambers
US4405847A (en) * 1980-12-23 1983-09-20 Whipp & Bourme (1975) Limited Arc chutes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE266745C (en) *
DE256517C (en) * 1910-09-15
US1398981A (en) * 1919-12-04 1921-12-06 Gen Electric Disruption of electric arcs
GB560257A (en) * 1942-09-03 1944-03-28 Reyrolle A & Co Ltd Improvements in or relating to air-break electric circuit-breakers and arc chutes therefor
BE498021A (en) * 1949-10-13 Merlin Gerin
US2584570A (en) * 1950-02-07 1952-02-05 Westinghouse Electric Corp Circuit interrupter
US2749410A (en) * 1952-08-12 1956-06-05 Allis Chalmers Mfg Co Arc chute with perforated barrier plates having staggered slots
FR1132254A (en) * 1955-09-22 1957-03-07 Merlin Gerin Improvements to circuit breaker chambers
GB803189A (en) * 1955-11-04 1958-10-22 Reyrolle A & Co Ltd Improvements relating to arc chutes
US3139503A (en) * 1960-07-21 1964-06-30 Merlin Gerin Extinguishing device for electrical arcs

Also Published As

Publication number Publication date
CH369808A (en) 1963-06-15
US3270171A (en) 1966-08-30
GB933498A (en) 1963-08-08
FR1269359A (en) 1961-08-11
DE1175318B (en) 1964-08-06
BE605412A (en) 1961-10-16

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