BR7304044D0 - Corta-circuitos eletricos a gas comprimido de acao automatica com aperfeicoado mecanismo de controle pneumatico - Google Patents

Corta-circuitos eletricos a gas comprimido de acao automatica com aperfeicoado mecanismo de controle pneumatico

Info

Publication number
BR7304044D0
BR7304044D0 BR4044/73A BR404473A BR7304044D0 BR 7304044 D0 BR7304044 D0 BR 7304044D0 BR 4044/73 A BR4044/73 A BR 4044/73A BR 404473 A BR404473 A BR 404473A BR 7304044 D0 BR7304044 D0 BR 7304044D0
Authority
BR
Brazil
Prior art keywords
control mechanism
pneumatic control
gas
cutters
compressed gas
Prior art date
Application number
BR4044/73A
Other languages
English (en)
Inventor
B Teijeiro
Original Assignee
Magrimi Fabriche Riunite Magri
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 Magrimi Fabriche Riunite Magri filed Critical Magrimi Fabriche Riunite Magri
Publication of BR7304044D0 publication Critical patent/BR7304044D0/pt

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
BR4044/73A 1972-05-31 1973-05-30 Corta-circuitos eletricos a gas comprimido de acao automatica com aperfeicoado mecanismo de controle pneumatico BR7304044D0 (pt)

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
BR7304044D0 true BR7304044D0 (pt) 1974-07-11

Family

ID=11215738

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (13)

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

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
JPS4961671A (pt) 1974-06-14
GB1437202A (en) 1976-05-26
FR2186719A1 (pt) 1974-01-11
NO135613C (pt) 1977-04-27
SE386000B (sv) 1976-07-26
ES415365A1 (es) 1976-02-16
NO135613B (pt) 1977-01-17
IT956045B (it) 1973-10-10
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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