FR1113024A - Improvements to liquid extinguisher circuit breakers - Google Patents

Improvements to liquid extinguisher circuit breakers

Info

Publication number
FR1113024A
FR1113024A FR1113024DA FR1113024A FR 1113024 A FR1113024 A FR 1113024A FR 1113024D A FR1113024D A FR 1113024DA FR 1113024 A FR1113024 A FR 1113024A
Authority
FR
France
Prior art keywords
circuit breakers
liquid extinguisher
extinguisher circuit
liquid
breakers
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)
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.)
Societe dAppareillage Electrique Gardy SAS
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Application granted granted Critical
Publication of FR1113024A publication Critical patent/FR1113024A/en
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
FR1113024D 1954-11-11 1954-11-15 Improvements to liquid extinguisher circuit breakers Expired FR1113024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1113024X 1954-11-11

Publications (1)

Publication Number Publication Date
FR1113024A true FR1113024A (en) 1956-03-22

Family

ID=4558199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113024D Expired FR1113024A (en) 1954-11-11 1954-11-15 Improvements to liquid extinguisher circuit breakers

Country Status (4)

Country Link
BE (1) BE538266A (en)
CH (1) CH320907A (en)
FR (1) FR1113024A (en)
LU (1) LU33611A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470014A1 (en) * 1990-08-01 1992-02-05 Merlin Gerin Electrical circuit breaker with rotating arc and self blast mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470014A1 (en) * 1990-08-01 1992-02-05 Merlin Gerin Electrical circuit breaker with rotating arc and self blast mechanism
FR2665571A1 (en) * 1990-08-01 1992-02-07 Merlin Gerin ELECTRIC CIRCUIT BREAKER WITH ROTATING ARC AND SELF - EXPANSION.
US5347097A (en) * 1990-08-01 1994-09-13 Merlin Gerin Electrical circuit breaker with rotating arc and self-extinguishing expansion

Also Published As

Publication number Publication date
LU33611A1 (en) 1955-07-23
BE538266A (en) 1955-06-15
CH320907A (en) 1957-04-15

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