ES284263Y - Interruptor electrico de fluido comprimido de extincion del arco - Google Patents

Interruptor electrico de fluido comprimido de extincion del arco

Info

Publication number
ES284263Y
ES284263Y ES1985284263U ES284263U ES284263Y ES 284263 Y ES284263 Y ES 284263Y ES 1985284263 U ES1985284263 U ES 1985284263U ES 284263 U ES284263 U ES 284263U ES 284263 Y ES284263 Y ES 284263Y
Authority
ES
Spain
Prior art keywords
compression
action
fluid
circuit breaker
compressed fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1985284263U
Other languages
English (en)
Other versions
ES284263U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB SACE SpA
Original Assignee
SACE 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 SACE SpA filed Critical SACE SpA
Publication of ES284263U publication Critical patent/ES284263U/es
Application granted granted Critical
Publication of ES284263Y publication Critical patent/ES284263Y/es
Expired legal-status Critical Current

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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—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 making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Toys (AREA)
  • Surgical Instruments (AREA)
ES1985284263U 1984-01-20 1985-01-18 Interruptor electrico de fluido comprimido de extincion del arco Expired ES284263Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19264/84A IT1173099B (it) 1984-01-20 1984-01-20 Interruttore elettrico a fluido compresso di estinzione dell'arco

Publications (2)

Publication Number Publication Date
ES284263U ES284263U (es) 1986-01-01
ES284263Y true ES284263Y (es) 1986-07-16

Family

ID=11156239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985284263U Expired ES284263Y (es) 1984-01-20 1985-01-18 Interruptor electrico de fluido comprimido de extincion del arco

Country Status (7)

Country Link
US (1) US4577073A (es)
EP (1) EP0150874B1 (es)
AT (1) ATE64796T1 (es)
CA (1) CA1249005A (es)
DE (1) DE3583299D1 (es)
ES (1) ES284263Y (es)
IT (1) IT1173099B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662540B1 (fr) * 1990-05-23 1992-07-31 Alsthom Gec Disjoncteur a moyenne tension.
FR2692414B1 (fr) * 1992-06-10 1997-04-04 Alsthom Gec Contact pour disjoncteur.
DE10207892B4 (de) * 2002-02-20 2004-02-05 Siemens Ag Vakuumschaltröhre mit einem Schaltkontaktstück
EP1686602B2 (de) † 2005-02-01 2021-04-07 ABB Power Grids Switzerland AG Düsenbefestigung für elektrisches Schaltgerät
FR2906642B1 (fr) * 2006-09-29 2008-12-19 Areva T & D Sa Actionnement par came cylindrique des contacts d'une chambre de coupure a double mouvement.
FR2906929B1 (fr) * 2006-10-09 2009-01-30 Areva T & D Sa Actionnement par des contacts d'une chambre de coupure a double mouvement par un tube isolant
WO2010112058A1 (en) * 2009-03-30 2010-10-07 Abb Research Ltd Circuit breaker
JP6478836B2 (ja) * 2015-06-29 2019-03-06 株式会社東芝 ガス遮断器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933575A (en) * 1956-10-22 1960-04-19 Westinghouse Electric Corp Circuit interrupters
DE2140284A1 (de) * 1971-08-06 1973-02-15 Siemens Ag Elektrischer druckgasschalter
US4112276A (en) * 1976-09-28 1978-09-05 Westinghouse Electric Corp. Compressed-gas circuit-interrupter having a sleeve-valve for temporarily blocking the orifice throat

Also Published As

Publication number Publication date
EP0150874A2 (en) 1985-08-07
EP0150874A3 (en) 1988-06-01
IT1173099B (it) 1987-06-18
ES284263U (es) 1986-01-01
EP0150874B1 (en) 1991-06-26
IT8419264A0 (it) 1984-01-20
US4577073A (en) 1986-03-18
ATE64796T1 (de) 1991-07-15
CA1249005A (en) 1989-01-17
DE3583299D1 (de) 1991-08-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505