FR793127A - - Google Patents

Info

Publication number
FR793127A
FR793127A FR793127DA FR793127A FR 793127 A FR793127 A FR 793127A FR 793127D A FR793127D A FR 793127DA FR 793127 A FR793127 A FR 793127A
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
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR793127A publication Critical patent/FR793127A/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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
FR793127D 1934-08-31 Expired FR793127A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE452813X 1934-08-31

Publications (1)

Publication Number Publication Date
FR793127A true FR793127A (sv) 1935-01-15

Family

ID=6538705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793127D Expired FR793127A (sv) 1934-08-31

Country Status (2)

Country Link
FR (1) FR793127A (sv)
GB (1) GB452813A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR857306A (fr) * 1939-05-12 1940-09-06 Merlin Gerin Dispositif d'extinction d'arc par fluide gazeux pour interrupteur de courant alternatif à haute tension
BE471742A (sv) * 1944-02-24
FR2050727A5 (sv) * 1969-06-23 1971-04-02 Latour Andre

Also Published As

Publication number Publication date
GB452813A (en) 1936-08-31

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