FR1443836A - Compressed air circuit breakers - Google Patents

Compressed air circuit breakers

Info

Publication number
FR1443836A
FR1443836A FR28785A FR28785A FR1443836A FR 1443836 A FR1443836 A FR 1443836A FR 28785 A FR28785 A FR 28785A FR 28785 A FR28785 A FR 28785A FR 1443836 A FR1443836 A FR 1443836A
Authority
FR
France
Prior art keywords
compressed air
circuit breakers
air circuit
breakers
compressed
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
FR28785A
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.)
V ELEKTROTEKHNICHESKI I IM
Original Assignee
V ELEKTROTEKHNICHESKI I IM
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 V ELEKTROTEKHNICHESKI I IM filed Critical V ELEKTROTEKHNICHESKI I IM
Priority to FR28785A priority Critical patent/FR1443836A/en
Priority claimed from GB3783065A external-priority patent/GB1094003A/en
Application granted granted Critical
Publication of FR1443836A publication Critical patent/FR1443836A/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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
FR28785A 1965-08-19 1965-08-19 Compressed air circuit breakers Expired FR1443836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28785A FR1443836A (en) 1965-08-19 1965-08-19 Compressed air circuit breakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR28785A FR1443836A (en) 1965-08-19 1965-08-19 Compressed air circuit breakers
GB3783065A GB1094003A (en) 1965-09-03 1965-09-03 Air-blast switch

Publications (1)

Publication Number Publication Date
FR1443836A true FR1443836A (en) 1966-06-24

Family

ID=26165561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28785A Expired FR1443836A (en) 1965-08-19 1965-08-19 Compressed air circuit breakers

Country Status (1)

Country Link
FR (1) FR1443836A (en)

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