FR2508230B1 - - Google Patents

Info

Publication number
FR2508230B1
FR2508230B1 FR8112775A FR8112775A FR2508230B1 FR 2508230 B1 FR2508230 B1 FR 2508230B1 FR 8112775 A FR8112775 A FR 8112775A FR 8112775 A FR8112775 A FR 8112775A FR 2508230 B1 FR2508230 B1 FR 2508230B1
Authority
FR
France
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
FR8112775A
Other languages
French (fr)
Other versions
FR2508230A1 (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.)
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
Priority to FR8112775A priority Critical patent/FR2508230A1/fr
Publication of FR2508230A1 publication Critical patent/FR2508230A1/fr
Application granted granted Critical
Publication of FR2508230B1 publication Critical patent/FR2508230B1/fr
Granted 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
    • H01H9/342—Venting arrangements for arc chutes
FR8112775A 1981-06-23 1981-06-23 Ecran poreux d'echappement pour chambre d'extinction d'arc Granted FR2508230A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8112775A FR2508230A1 (fr) 1981-06-23 1981-06-23 Ecran poreux d'echappement pour chambre d'extinction d'arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112775A FR2508230A1 (fr) 1981-06-23 1981-06-23 Ecran poreux d'echappement pour chambre d'extinction d'arc

Publications (2)

Publication Number Publication Date
FR2508230A1 FR2508230A1 (fr) 1982-12-24
FR2508230B1 true FR2508230B1 (enrdf_load_stackoverflow) 1984-04-06

Family

ID=9259975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112775A Granted FR2508230A1 (fr) 1981-06-23 1981-06-23 Ecran poreux d'echappement pour chambre d'extinction d'arc

Country Status (1)

Country Link
FR (1) FR2508230A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750531B1 (fr) * 1996-06-28 1998-08-07 Schneider Electric Sa Dispositif de desionisation des gaz notamment des gaz de coupure dans une chambre d'extinction d'arc d'un disjoncteur basse tension a boitier moule et chambre d'extinction d'arc equipee de ce dispositif

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066259B (enrdf_load_stackoverflow) * 1959-10-01
US1621026A (en) * 1923-05-24 1927-03-15 Westinghouse Electric & Mfg Co Separating device for circuit interrupters
GB521898A (en) * 1938-11-26 1940-06-04 George Ashley Betts Improvements in silencers for the outlets of electric furnaces
GB1228582A (enrdf_load_stackoverflow) * 1967-02-23 1971-04-15
FR2181752B1 (enrdf_load_stackoverflow) * 1972-04-28 1977-07-22 Airpax Electronics

Also Published As

Publication number Publication date
FR2508230A1 (fr) 1982-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse