IT7824966A0 - IMPROVED ELECTRIC SWITCH - Google Patents

IMPROVED ELECTRIC SWITCH

Info

Publication number
IT7824966A0
IT7824966A0 IT7824966A IT2496678A IT7824966A0 IT 7824966 A0 IT7824966 A0 IT 7824966A0 IT 7824966 A IT7824966 A IT 7824966A IT 2496678 A IT2496678 A IT 2496678A IT 7824966 A0 IT7824966 A0 IT 7824966A0
Authority
IT
Italy
Prior art keywords
electric switch
improved electric
improved
switch
electric
Prior art date
Application number
IT7824966A
Other languages
Italian (it)
Other versions
IT1108714B (en
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/en
Publication of IT7824966A0 publication Critical patent/IT7824966A0/en
Priority to BE191857A priority patent/BE872174A/en
Priority to FR7833861A priority patent/FR2430075A1/en
Priority to ES1979240757U priority patent/ES240757Y/en
Priority to GB7912622A priority patent/GB2024517B/en
Application granted granted Critical
Publication of IT1108714B publication Critical patent/IT1108714B/en

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 PERFECTED ELECTRIC SWITCH IT1108714B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT24966/78A IT1108714B (en) 1978-06-26 1978-06-26 PERFECTED ELECTRIC SWITCH
BE191857A BE872174A (en) 1978-06-26 1978-11-21 PERFECTED ELECTRICAL SWITCH
FR7833861A FR2430075A1 (en) 1978-06-26 1978-11-30 ELECTRICAL SWITCH WITH EXTINGUISHING OF THE CONTACT BREAKING ARC
ES1979240757U ES240757Y (en) 1978-06-26 1979-01-03 PERFECTED ELECTRICAL SWITCH.
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 (en) 1978-06-26 1978-06-26 PERFECTED ELECTRIC SWITCH

Publications (2)

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

Family

ID=11215281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24966/78A IT1108714B (en) 1978-06-26 1978-06-26 PERFECTED ELECTRIC SWITCH

Country Status (5)

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

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 (en) * 1940-09-12 1961-06-08 Siemens Ag Contact arrangement for lever and disconnector
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 (en) * 1966-05-07 1967-08-11 Stotz Kontakt Gmbh Arc extinguishing device
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
ES240757U (en) 1979-03-16
IT1108714B (en) 1985-12-09
BE872174A (en) 1979-03-16
GB2024517B (en) 1982-11-17
FR2430075A1 (en) 1980-01-25
ES240757Y (en) 1979-12-01
GB2024517A (en) 1980-01-09

Similar Documents

Publication Publication Date Title
PL214441A1 (en) ELECTRICAL SWITCH
DK328079A (en) COMBINED ELECTRIC PROTECTION SWITCH
IT1119577B (en) ELECTRIC TASFORMER
IT1094377B (en) ELECTRIC SWITCH
BR7902533A (en) ELECTRIC SWITCHING UNIT
FI792560A (en) ELECTRIC PRISRAEKNANDE VAOG SAUTKILT BUTIKBORDSVAOG
TR20756A (en) ELECTRIC SWITCHES
NO151519C (en) ELECTRIC SWITCH
NO790584L (en) ELECTRICAL SWITCH.
IT1122683B (en) AUTOMATIC ELECTRIC SWITCH
TR20427A (en) ELECTRIC SUEPUERGES
NO790585L (en) ELECTRICAL SWITCH.
PL213481A1 (en) ELECTRICAL SWITCH
IT1151044B (en) ELECTRIC SWITCH
IT1122921B (en) ELECTRIC CONTACTOR
IT1133447B (en) ELECTRIC SWITCH
BR7901664A (en) ELECTRIC SWITCH
IT1102116B (en) ELECTRIC SWITCH
MX144629A (en) IMPROVED ELECTRIC SWITCH
IT1102042B (en) ELECTRIC SWITCH
IT7824966A0 (en) IMPROVED ELECTRIC SWITCH
IT1134425B (en) ELECTRIC SWITCH
ES245277Y (en) PERFECT DESPIEZZBLE ELECTRIC SWITCH STRUCTURE
IT1092138B (en) ELECTRIC SWITCHES
BR7801876A (en) ELECTRIC SWITCH