FR1132254A - Improvements to circuit breaker chambers - Google Patents

Improvements to circuit breaker chambers

Info

Publication number
FR1132254A
FR1132254A FR1132254DA FR1132254A FR 1132254 A FR1132254 A FR 1132254A FR 1132254D A FR1132254D A FR 1132254DA FR 1132254 A FR1132254 A FR 1132254A
Authority
FR
France
Prior art keywords
circuit breaker
breaker chambers
chambers
circuit
breaker
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
Other languages
French (fr)
Inventor
Andre Latour
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
Application granted granted Critical
Publication of FR1132254A publication Critical patent/FR1132254A/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
FR1132254D 1955-09-22 1955-09-22 Improvements to circuit breaker chambers Expired FR1132254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1026394X 1955-09-22

Publications (1)

Publication Number Publication Date
FR1132254A true FR1132254A (en) 1957-03-07

Family

ID=9580067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1132254D Expired FR1132254A (en) 1955-09-22 1955-09-22 Improvements to circuit breaker chambers

Country Status (5)

Country Link
US (1) US2888539A (en)
CH (1) CH334800A (en)
DE (1) DE1026394B (en)
FR (1) FR1132254A (en)
GB (1) GB837441A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269360A (en) * 1960-07-01 1961-08-11 Merlin Gerin Improvements to an arc extinguishing device
FR1269359A (en) * 1960-07-01 1961-08-11 Merlin Gerin Improvements to an arc extinguishing device
US3139503A (en) * 1960-07-21 1964-06-30 Merlin Gerin Extinguishing device for electrical arcs
CN103560032B (en) * 2013-11-06 2017-02-08 安德利集团有限公司 Arc extinguish chamber and direct current contactor adopting same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243038A (en) * 1938-07-01 1941-05-20 Westinghouse Electric & Mfg Co Circuit interrupter
US2215797A (en) * 1938-07-20 1940-09-24 Westinghouse Electric & Mfg Co Circuit interrupter
NL72710C (en) * 1946-07-29
US2477189A (en) * 1946-12-05 1949-07-26 Allis Chalmers Mfg Co Electric arc extinguishing means
BE498021A (en) * 1949-10-13 Merlin Gerin
US2584570A (en) * 1950-02-07 1952-02-05 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
GB837441A (en) 1960-06-15
US2888539A (en) 1959-05-26
CH334800A (en) 1958-12-15
DE1026394B (en) 1958-03-20

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