IT956045B - Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato - Google Patents

Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato

Info

Publication number
IT956045B
IT956045B IT25115/72A IT2511572A IT956045B IT 956045 B IT956045 B IT 956045B IT 25115/72 A IT25115/72 A IT 25115/72A IT 2511572 A IT2511572 A IT 2511572A IT 956045 B IT956045 B IT 956045B
Authority
IT
Italy
Prior art keywords
sounding
fitted
self
gas switch
electric gas
Prior art date
Application number
IT25115/72A
Other languages
English (en)
Italian (it)
Inventor
B Teijeiro
Original Assignee
Magrini Fab Riun Scarpa
Magnano M S M Spa
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 Magrini Fab Riun Scarpa, Magnano M S M Spa filed Critical Magrini Fab Riun Scarpa
Priority to IT25115/72A priority Critical patent/IT956045B/it
Priority to NO2137/73A priority patent/NO135613C/no
Priority to SE7307296A priority patent/SE386000B/xx
Priority to US00363896A priority patent/US3849616A/en
Priority to BR4044/73A priority patent/BR7304044D0/pt
Priority to DE19732327649 priority patent/DE2327649A1/de
Priority to CA172,942A priority patent/CA986975A/en
Priority to ES415365A priority patent/ES415365A1/es
Priority to FR7319668A priority patent/FR2186719A1/fr
Priority to BE131689A priority patent/BE800245A/xx
Priority to CH785373A priority patent/CH550481A/xx
Priority to JP48061410A priority patent/JPS4961671A/ja
Priority to GB2606473A priority patent/GB1437202A/en
Application granted granted Critical
Publication of IT956045B publication Critical patent/IT956045B/it

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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
    • 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
IT25115/72A 1972-05-31 1972-05-31 Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato IT956045B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT25115/72A IT956045B (it) 1972-05-31 1972-05-31 Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato
NO2137/73A NO135613C (xx) 1972-05-31 1973-05-24
SE7307296A SE386000B (sv) 1972-05-31 1973-05-24 Elektrisk, sjelvblasande tryckgaskretsbrytare
US00363896A US3849616A (en) 1972-05-31 1973-05-25 Self-blasting compressed-gas electric circuit breaker with improved control mechanism having pneumatic and resilient means for engaging the breaker contacts
DE19732327649 DE2327649A1 (de) 1972-05-31 1973-05-30 Selbstblasender elektrischer druckgasleistungsschalter mit verbessertem antrieb
CA172,942A CA986975A (en) 1972-05-31 1973-05-30 Self-blasting compressed-gas electric circuit breaker with improved control mechanism
BR4044/73A BR7304044D0 (pt) 1972-05-31 1973-05-30 Corta-circuitos eletricos a gas comprimido de acao automatica com aperfeicoado mecanismo de controle pneumatico
ES415365A ES415365A1 (es) 1972-05-31 1973-05-30 Perfeccionamientos en interruptores electricos a gas com- primido autosoplante.
FR7319668A FR2186719A1 (xx) 1972-05-31 1973-05-30
BE131689A BE800245A (fr) 1972-05-31 1973-05-30 Disjoncteur a auto-soufflage a gaz comprime et a mecanisme de commande perfectionne,
CH785373A CH550481A (de) 1972-05-31 1973-05-30 Selbstblasender druckgasleistungsschalter mit einem pneumatischen steuermechanismus.
JP48061410A JPS4961671A (xx) 1972-05-31 1973-05-31
GB2606473A GB1437202A (en) 1972-05-31 1973-05-31 Compressed gasblast electric circuit-breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25115/72A IT956045B (it) 1972-05-31 1972-05-31 Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato

Publications (1)

Publication Number Publication Date
IT956045B true IT956045B (it) 1973-10-10

Family

ID=11215738

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25115/72A IT956045B (it) 1972-05-31 1972-05-31 Interruttore elettrico a gas com presso autosoffiante munito di comando perfezionato

Country Status (13)

Country Link
US (1) US3849616A (xx)
JP (1) JPS4961671A (xx)
BE (1) BE800245A (xx)
BR (1) BR7304044D0 (xx)
CA (1) CA986975A (xx)
CH (1) CH550481A (xx)
DE (1) DE2327649A1 (xx)
ES (1) ES415365A1 (xx)
FR (1) FR2186719A1 (xx)
GB (1) GB1437202A (xx)
IT (1) IT956045B (xx)
NO (1) NO135613C (xx)
SE (1) SE386000B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11059474B2 (en) 2018-10-09 2021-07-13 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet
US11043801B2 (en) * 2018-10-09 2021-06-22 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet

Also Published As

Publication number Publication date
BR7304044D0 (pt) 1974-07-11
JPS4961671A (xx) 1974-06-14
GB1437202A (en) 1976-05-26
FR2186719A1 (xx) 1974-01-11
NO135613C (xx) 1977-04-27
SE386000B (sv) 1976-07-26
ES415365A1 (es) 1976-02-16
NO135613B (xx) 1977-01-17
US3849616A (en) 1974-11-19
CH550481A (de) 1974-06-14
CA986975A (en) 1976-04-06
DE2327649A1 (de) 1973-12-20
BE800245A (fr) 1973-11-30

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