IT8253595V0 - Interruttore a gas compresso munito di resistenza d apertura e di chiusura - Google Patents

Interruttore a gas compresso munito di resistenza d apertura e di chiusura

Info

Publication number
IT8253595V0
IT8253595V0 IT8253595U IT5359582U IT8253595V0 IT 8253595 V0 IT8253595 V0 IT 8253595V0 IT 8253595 U IT8253595 U IT 8253595U IT 5359582 U IT5359582 U IT 5359582U IT 8253595 V0 IT8253595 V0 IT 8253595V0
Authority
IT
Italy
Prior art keywords
opening
compressed gas
gas switch
closing resistance
switch equipped
Prior art date
Application number
IT8253595U
Other languages
English (en)
Italian (it)
Inventor
Edmond Thuries Dante Nicoloso
Doah Pham Van
Original Assignee
Alsthom Atlantique
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 Atlantique filed Critical Alsthom Atlantique
Publication of IT8253595V0 publication Critical patent/IT8253595V0/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
    • H01H33/168—Impedances connected with contacts the impedance being inserted both while closing and while opening the switch
IT8253595U 1981-08-26 1982-07-30 Interruttore a gas compresso munito di resistenza d apertura e di chiusura IT8253595V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116291A FR2512267A1 (fr) 1981-08-26 1981-08-26 Disjoncteur a gaz comprime muni de resistances d'ouverture et de fermeture

Publications (1)

Publication Number Publication Date
IT8253595V0 true IT8253595V0 (it) 1982-07-30

Family

ID=9261682

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8253595U IT8253595V0 (it) 1981-08-26 1982-07-30 Interruttore a gas compresso munito di resistenza d apertura e di chiusura
IT67966/82A IT1155593B (it) 1981-08-26 1982-07-30 Interruttore a gas compresso munito di resistenze d apertura e di chiusura

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT67966/82A IT1155593B (it) 1981-08-26 1982-07-30 Interruttore a gas compresso munito di resistenze d apertura e di chiusura

Country Status (4)

Country Link
US (1) US4439651A (OSRAM)
CA (1) CA1176289A (OSRAM)
FR (1) FR2512267A1 (OSRAM)
IT (2) IT8253595V0 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165821B1 (en) * 1984-06-22 1988-11-09 Hitachi, Ltd. Oxide resistor
FR2654251A1 (fr) * 1989-11-03 1991-05-10 Alsthom Gec Disjoncteur limiteur de surtensions.
FR2655188B1 (fr) * 1989-11-29 1992-02-07 Alsthom Gec Disjoncteur a haute tension a varistances.
FR2658949B1 (fr) * 1990-02-27 1994-05-13 Gec Alsthom Sa Disjoncteur a coupure assistee par varistance.
FR2662848B2 (fr) * 1990-02-27 1994-07-01 Alsthom Gec Disjoncteur a coupure assistee par varistance.
FR2663456B1 (fr) * 1990-06-14 1996-04-26 Alsthom Gec Disjoncteur a varistance incorporee.
FR2674984B1 (fr) * 1991-04-05 1993-06-11 Alsthom Gec Disjoncteur a sf6 a varistance et a condensateur incorpores.
FR2676587B1 (fr) * 1991-05-17 1994-06-10 Alsthom Gec Disjoncteur a grand pouvoir de coupure.
FR2682219B1 (fr) * 1991-10-02 1997-01-31 Alsthom Gec Disjoncteur ultra haute tension.
FR2690004B1 (fr) * 1992-04-14 1994-06-03 Alsthom Gec Contacts electriques.
JP3082591B2 (ja) * 1994-09-29 2000-08-28 株式会社日立製作所 遮断器
FR2770696B1 (fr) * 1997-11-06 1999-12-31 Gec Alsthom T & D Sa Ligne electrique a isolation gazeuse et a condensateur de puissance incorpore
JP5166204B2 (ja) * 2008-10-24 2013-03-21 株式会社東芝 ガス絶縁遮断器システムおよびガス絶縁遮断器監視方法
KR101415065B1 (ko) * 2010-11-17 2014-07-04 엘에스산전 주식회사 회로차단기의 접점장치
CN106575584B (zh) * 2014-06-13 2019-05-03 Abb瑞士股份有限公司 断续器驱动式电阻器开关组件
US12112905B2 (en) * 2022-11-17 2024-10-08 Southern States, Llc Alternative gas current pause circuit interrupter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112745A (en) * 1965-12-03 1968-05-08 Ass Elect Ind Improvements in and relating to circuit breakers
FR1549517A (OSRAM) * 1967-10-31 1968-12-13
US4009458A (en) * 1975-04-15 1977-02-22 Hitachi, Ltd. Puffer type gas circuit breaker
DE7728623U1 (de) * 1977-09-13 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hochspaiuiungs-Leistungschalter mit Schaltwiderstand und HilfsschaltsteUe
FR2450501A1 (fr) * 1979-03-02 1980-09-26 Alsthom Cgee Dispositif d'insertion de resistance a la fermeture d'un appareil d'interruption

Also Published As

Publication number Publication date
IT1155593B (it) 1987-01-28
FR2512267B1 (OSRAM) 1983-10-21
FR2512267A1 (fr) 1983-03-04
CA1176289A (fr) 1984-10-16
US4439651A (en) 1984-03-27
IT8267966A0 (it) 1982-07-30
IT8267966A1 (it) 1984-01-30

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