CH550481A - Selbstblasender druckgasleistungsschalter mit einem pneumatischen steuermechanismus. - Google Patents

Selbstblasender druckgasleistungsschalter mit einem pneumatischen steuermechanismus.

Info

Publication number
CH550481A
CH550481A CH785373A CH785373A CH550481A CH 550481 A CH550481 A CH 550481A CH 785373 A CH785373 A CH 785373A CH 785373 A CH785373 A CH 785373A CH 550481 A CH550481 A CH 550481A
Authority
CH
Switzerland
Prior art keywords
self
circuit breaker
control mechanism
compressed gas
gas circuit
Prior art date
Application number
CH785373A
Other languages
English (en)
Original Assignee
Magrini Fab Riun Scarpa
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 filed Critical Magrini Fab Riun Scarpa
Publication of CH550481A publication Critical patent/CH550481A/de

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
CH785373A 1972-05-31 1973-05-30 Selbstblasender druckgasleistungsschalter mit einem pneumatischen steuermechanismus. CH550481A (de)

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
CH550481A true CH550481A (de) 1974-06-14

Family

ID=11215738

Family Applications (1)

Application Number Title Priority Date Filing Date
CH785373A CH550481A (de) 1972-05-31 1973-05-30 Selbstblasender druckgasleistungsschalter mit einem pneumatischen steuermechanismus.

Country Status (13)

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

Families Citing this family (2)

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

Also Published As

Publication number Publication date
DE2327649A1 (de) 1973-12-20
BE800245A (fr) 1973-11-30
IT956045B (it) 1973-10-10
BR7304044D0 (pt) 1974-07-11
NO135613C (de) 1977-04-27
FR2186719A1 (de) 1974-01-11
NO135613B (de) 1977-01-17
SE386000B (sv) 1976-07-26
ES415365A1 (es) 1976-02-16
CA986975A (en) 1976-04-06
JPS4961671A (de) 1974-06-14
US3849616A (en) 1974-11-19
GB1437202A (en) 1976-05-26

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Legal Events

Date Code Title Description
PL Patent ceased