FR797657A - Chambre extinctrice pour interrupteurs électriques - Google Patents

Chambre extinctrice pour interrupteurs électriques

Info

Publication number
FR797657A
FR797657A FR797657DA FR797657A FR 797657 A FR797657 A FR 797657A FR 797657D A FR797657D A FR 797657DA FR 797657 A FR797657 A FR 797657A
Authority
FR
France
Prior art keywords
fire extinguisher
electrical switches
extinguisher chamber
chamber
switches
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
English (en)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR797657A publication Critical patent/FR797657A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR797657D 1934-11-24 1935-11-13 Chambre extinctrice pour interrupteurs électriques Expired FR797657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797657X 1934-11-24

Publications (1)

Publication Number Publication Date
FR797657A true FR797657A (fr) 1936-05-01

Family

ID=6711225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797657D Expired FR797657A (fr) 1934-11-24 1935-11-13 Chambre extinctrice pour interrupteurs électriques

Country Status (1)

Country Link
FR (1) FR797657A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545334A (en) * 1950-06-23 1951-03-13 Gen Electric Electric circuit interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545334A (en) * 1950-06-23 1951-03-13 Gen Electric Electric circuit interrupter

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