IT8067317A0 - Dispositivo inseritore di resistenza di chiusura in un apparecchio di interruzione particolarmente in un disgiuntore - Google Patents

Dispositivo inseritore di resistenza di chiusura in un apparecchio di interruzione particolarmente in un disgiuntore

Info

Publication number
IT8067317A0
IT8067317A0 IT8067317A IT6731780A IT8067317A0 IT 8067317 A0 IT8067317 A0 IT 8067317A0 IT 8067317 A IT8067317 A IT 8067317A IT 6731780 A IT6731780 A IT 6731780A IT 8067317 A0 IT8067317 A0 IT 8067317A0
Authority
IT
Italy
Prior art keywords
circuit breaker
switching apparatus
apparatus particularly
closing resistor
resistor
Prior art date
Application number
IT8067317A
Other languages
English (en)
Other versions
IT1128878B (it
Inventor
Doan Pham Van
Dante Nicoloso
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of IT8067317A0 publication Critical patent/IT8067317A0/it
Application granted granted Critical
Publication of IT1128878B publication Critical patent/IT1128878B/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
IT67317/80A 1979-03-02 1980-02-29 Dispositivo inseritore di resistenza di chiusura in un apparecchio di interruzione particolarmente in un disgiuntore IT1128878B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905478A FR2450501A1 (fr) 1979-03-02 1979-03-02 Dispositif d'insertion de resistance a la fermeture d'un appareil d'interruption

Publications (2)

Publication Number Publication Date
IT8067317A0 true IT8067317A0 (it) 1980-02-29
IT1128878B IT1128878B (it) 1986-06-04

Family

ID=9222696

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67317/80A IT1128878B (it) 1979-03-02 1980-02-29 Dispositivo inseritore di resistenza di chiusura in un apparecchio di interruzione particolarmente in un disgiuntore

Country Status (8)

Country Link
US (1) US4338500A (it)
AR (1) AR222210A1 (it)
BR (1) BR8001232A (it)
CA (1) CA1136183A (it)
CH (1) CH634949A5 (it)
FR (1) FR2450501A1 (it)
IT (1) IT1128878B (it)
TR (1) TR20721A (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1171444A (fr) 1980-07-23 1984-07-24 Marcel Besson Disjoncteur a gaz comprime
FR2487570A1 (fr) * 1980-07-23 1982-01-29 Alsthom Atlantique Disjoncteur a gaz comprime
FR2512267A1 (fr) * 1981-08-26 1983-03-04 Alsthom Atlantique Disjoncteur a gaz comprime muni de resistances d'ouverture et de fermeture
DE3331819A1 (de) * 1983-09-01 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
CH661144A5 (de) * 1983-10-28 1987-06-30 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
CH662443A5 (de) * 1983-10-28 1987-09-30 Bbc Brown Boveri & Cie Druckgasschalter.
CH663685A5 (de) * 1983-11-11 1987-12-31 Bbc Brown Boveri & Cie Trennschalter.
DE3411445A1 (de) * 1984-02-06 1985-08-08 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2607621B1 (fr) * 1986-12-01 1989-01-20 Alsthom Disjoncteur a haute tension a gaz dielectrique a resistance de fermeture
FR2654251A1 (fr) * 1989-11-03 1991-05-10 Alsthom Gec Disjoncteur limiteur de surtensions.
FR2657459A1 (fr) * 1990-01-19 1991-07-26 Alsthom Gec Disjoncteur a haute tension a resistance de fermeture.
FR2663456B1 (fr) * 1990-06-14 1996-04-26 Alsthom Gec Disjoncteur a varistance incorporee.
FR2676587B1 (fr) * 1991-05-17 1994-06-10 Alsthom Gec Disjoncteur a grand pouvoir de coupure.
FR2688624A1 (fr) * 1992-03-10 1993-09-17 Alsthom Gec Contact a inertie pour disjoncteur permettant l'insertion temporaire d'une impedance.
FR2704088B1 (fr) * 1993-04-13 1995-05-19 Gec Alsthom T & D Sa Dispositif d'insertion pour disjoncteur.
FR2712118B1 (fr) * 1993-11-02 1995-12-29 Gec Alsthom T & D Sa Disjoncteur avec dispositif d'insertion d'un composant électrique.
FR2737937B1 (fr) * 1995-08-18 1997-09-19 Gec Alsthom T & D Sa Disjoncteur a double mouvement avec resistance de fermeture
FR2737936B1 (fr) * 1995-08-18 1997-09-19 Gec Alsthom T & D Sa Disjoncteur muni d'une resistance de fermeture avec dispositif d'insertion
DE19547098A1 (de) * 1995-12-16 1997-06-19 Asea Brown Boveri Leistungsschalter mit einem Einschaltwiderstand
FR2748597B1 (fr) * 1996-05-13 1998-06-12 Gec Alsthom T & D Sa Disjoncteur a haute tension avec insertion de resistance a la fermeture
FR2751781B1 (fr) * 1996-07-24 1998-09-04 Gec Alsthom T & D Sa Disjoncteur avec insertion temporaire de resistance a la fermeture
FR2752086B1 (fr) * 1996-07-31 1998-09-11 Gec Alsthom T & D Sa Disjoncteur a haute tension a double mouvement des contacts et a insertion de resistance a la fermeture
FR2760126B1 (fr) * 1997-02-27 1999-04-02 Gec Alsthom T & D Sa Disjoncteur a haute tension a resistance de fermeture
FR2783088B1 (fr) * 1998-09-09 2000-10-13 Alstom Technology Interrupteur avec un systeme d'insertion d'une resistance a longue duree d'insertion
FR2786606B1 (fr) 1998-11-30 2001-01-05 Alstom Technology Mecanisme d'insertion d'une resistance de fermeture avec un verrouillage a bille
US7078643B2 (en) * 2003-12-15 2006-07-18 Rostron Joseph R Capacitor switch with internal retracting impedance contactor
WO2005062326A1 (en) * 2003-12-15 2005-07-07 Southern States, Llc Capacitor switch with internal retracting impedance contactor
JP5178644B2 (ja) * 2009-06-29 2013-04-10 株式会社東芝 投入抵抗接点付きガス遮断器及びその投入、遮断方法
FR2957451A1 (fr) * 2010-03-09 2011-09-16 Areva T & D Sas Interrupteur electrique haute tension avec retour sur fermeture et dispositif d'insertion d'une resistance
KR101415065B1 (ko) * 2010-11-17 2014-07-04 엘에스산전 주식회사 회로차단기의 접점장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE346301C (it) *
GB430452A (en) * 1934-03-28 1935-06-19 John Swinney Improvements relating to electric circuit interrupters
NL135709C (it) * 1967-08-23
US3538276A (en) * 1967-11-24 1970-11-03 Westinghouse Electric Corp High-voltage circuit breaker having two-step closing resistance
CH474832A (de) * 1968-09-11 1969-06-30 Bbc Brown Boveri & Cie Vakuumschalter
US3676621A (en) * 1971-05-28 1972-07-11 Allis Chalmers Mfg Co High voltage electrical circuit breaker with preinsertion resistor during closing
US3863041A (en) * 1973-12-04 1975-01-28 Westinghouse Electric Corp High-voltage circuit-interrupter having a closing resistance and improved shunting-resistance contacts therefor
CH579819A5 (it) * 1974-11-22 1976-09-15 Bbc Brown Boveri & Cie
US4009458A (en) * 1975-04-15 1977-02-22 Hitachi, Ltd. Puffer type gas circuit breaker

Also Published As

Publication number Publication date
FR2450501B1 (it) 1982-01-22
CH634949A5 (fr) 1983-02-28
CA1136183A (fr) 1982-11-23
AR222210A1 (es) 1981-04-30
BR8001232A (pt) 1980-11-04
FR2450501A1 (fr) 1980-09-26
IT1128878B (it) 1986-06-04
TR20721A (tr) 1982-05-27
US4338500A (en) 1982-07-06

Similar Documents

Publication Publication Date Title
IT8067317A0 (it) Dispositivo inseritore di resistenza di chiusura in un apparecchio di interruzione particolarmente in un disgiuntore
JPS5344865A (en) Switching device for printed circuit
DE3164057D1 (en) Static tripping device for an electric circuit-breaking switch
KR830004322U (ko) 회로차단기의 인출장치
ES490761A0 (es) Un dispositivo interruptor electrico
GB1538719A (en) Electronic switching device
GB1550303A (en) Electronic switching device
GR59256B (en) Circuit device for voltage drop
ES489290A0 (es) Un dispositivo interruptor electrico
JPS55108139A (en) Trip device for circuit breaker
ES493345A0 (es) Un dispositivo conmutador inercial
CH614569A5 (en) Switching device for protecting an electrical apparatus
GB2049326B (en) Device for switching d-c circuits
ZA828568B (en) A device for testing circuit breakers
CH613304A5 (en) Test device on a residual-current circuit breaker
JPS55108124A (en) Device for operating circuit breaker
JPS5619841A (en) Device for tripping circuit breaker
JPS55108119A (en) Motorrdriven spring operating device for circuit breaker
JPS5673824A (en) Control circuit for switching device
JPS53139180A (en) Device for drawing circuit breaker
JPS55122335A (en) Device for tripping circuit breaker
JPS5743331A (en) Time switch circuit device
JPS55108122A (en) Motorrdriven spring operating device for circuit breaker
JPS5310135A (en) Switch valve device for closed circuits
JPS5595223A (en) Device for operating circuit breaker

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129