IT1108714B - Interruttore elettrico perfezionato - Google Patents

Interruttore elettrico perfezionato

Info

Publication number
IT1108714B
IT1108714B IT24966/78A IT2496678A IT1108714B IT 1108714 B IT1108714 B IT 1108714B IT 24966/78 A IT24966/78 A IT 24966/78A IT 2496678 A IT2496678 A IT 2496678A IT 1108714 B IT1108714 B IT 1108714B
Authority
IT
Italy
Prior art keywords
electric switch
perfected electric
perfected
switch
electric
Prior art date
Application number
IT24966/78A
Other languages
English (en)
Italian (it)
Other versions
IT7824966A0 (it
Original Assignee
Ave Belli Andrea
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 Ave Belli Andrea filed Critical Ave Belli Andrea
Priority to IT24966/78A priority Critical patent/IT1108714B/it
Publication of IT7824966A0 publication Critical patent/IT7824966A0/it
Priority to BE191857A priority patent/BE872174A/xx
Priority to FR7833861A priority patent/FR2430075A1/fr
Priority to ES1979240757U priority patent/ES240757Y/es
Priority to GB7912622A priority patent/GB2024517B/en
Application granted granted Critical
Publication of IT1108714B publication Critical patent/IT1108714B/it

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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
IT24966/78A 1978-06-26 1978-06-26 Interruttore elettrico perfezionato IT1108714B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT24966/78A IT1108714B (it) 1978-06-26 1978-06-26 Interruttore elettrico perfezionato
BE191857A BE872174A (fr) 1978-06-26 1978-11-21 Interrupteur electrique perfectionne
FR7833861A FR2430075A1 (fr) 1978-06-26 1978-11-30 Interrupteur electrique avec extinction de l'arc de rupture de contact
ES1979240757U ES240757Y (es) 1978-06-26 1979-01-03 Interruptor electrico perfeccionado.
GB7912622A GB2024517B (en) 1978-06-26 1979-04-10 Electrical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24966/78A IT1108714B (it) 1978-06-26 1978-06-26 Interruttore elettrico perfezionato

Publications (2)

Publication Number Publication Date
IT7824966A0 IT7824966A0 (it) 1978-06-26
IT1108714B true IT1108714B (it) 1985-12-09

Family

ID=11215281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24966/78A IT1108714B (it) 1978-06-26 1978-06-26 Interruttore elettrico perfezionato

Country Status (5)

Country Link
BE (1) BE872174A (es)
ES (1) ES240757Y (es)
FR (1) FR2430075A1 (es)
GB (1) GB2024517B (es)
IT (1) IT1108714B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255993A (en) * 1925-05-27 1926-08-05 English Electric Co Ltd Improvements in blow out for electric circuit breakers
DE974932C (de) * 1940-09-12 1961-06-08 Siemens Ag Kontaktanordnung fuer Hebel- und Trennschalter
GB779624A (en) * 1954-08-24 1957-07-24 Herbert Werner Wolff Improvements relating to electric circuit-breakers
GB930101A (en) * 1958-08-02 1963-07-03 Whipp & Bourne Ltd Improvements in or relating to air-break circuit-breakers
FR1491924A (fr) * 1966-05-07 1967-08-11 Stotz Kontakt Gmbh Dispositif pour l'extinction de l'arc
US3576414A (en) * 1968-10-18 1971-04-27 S & C Electric Co High voltage switch with preinsertion resistor

Also Published As

Publication number Publication date
BE872174A (fr) 1979-03-16
GB2024517B (en) 1982-11-17
GB2024517A (en) 1980-01-09
ES240757Y (es) 1979-12-01
ES240757U (es) 1979-03-16
IT7824966A0 (it) 1978-06-26
FR2430075A1 (fr) 1980-01-25

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