IN170191B - - Google Patents

Info

Publication number
IN170191B
IN170191B IN656/MAS/87A IN656MA1987A IN170191B IN 170191 B IN170191 B IN 170191B IN 656MA1987 A IN656MA1987 A IN 656MA1987A IN 170191 B IN170191 B IN 170191B
Authority
IN
India
Application number
IN656/MAS/87A
Inventor
Philippe Haberlin
Edouard Mancini
Original Assignee
App Gardy Societe Anonyme
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 App Gardy Societe Anonyme filed Critical App Gardy Societe Anonyme
Publication of IN170191B publication Critical patent/IN170191B/en

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
IN656/MAS/87A 1986-08-22 1987-09-09 IN170191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH338586A CH668334A5 (en) 1986-08-22 1986-08-22 Alternating current circuit breaker with vacuum chamber - sepd. by insulating layer from wall of insulator module

Publications (1)

Publication Number Publication Date
IN170191B true IN170191B (en) 1992-02-22

Family

ID=4254814

Family Applications (1)

Application Number Title Priority Date Filing Date
IN656/MAS/87A IN170191B (en) 1986-08-22 1987-09-09

Country Status (3)

Country Link
CH (1) CH668334A5 (en)
IN (1) IN170191B (en)
TR (1) TR23865A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683938B1 (en) * 1991-11-20 1993-12-31 Gec Alsthom Sa CIRCUIT BREAKER WITH SULFUR HEXAFLUORIDE AND APPLICATIONS TO CELLS AND PREFABRICATED STATIONS AND SUBSTATIONS.
FR2683940B1 (en) * 1991-11-20 1993-12-31 Gec Alsthom Sa MEDIUM VOLTAGE CIRCUIT BREAKER FOR INDOOR OR OUTDOOR USE.
FR2688339B1 (en) * 1992-03-03 1994-04-15 Gec Alsthom Sa HIGH RATE SELF-DISCONNECTING CIRCUIT BREAKER AND APPLICATION TO A CELL AND A MEDIUM VOLTAGE STATION.
FR2698481B1 (en) * 1992-11-26 1995-02-17 Soule Sa Electrical line cut-off system comprising a switch under controlled atmosphere.
FR2706675B1 (en) * 1993-06-17 1995-09-08 Soule Sa Electrical line cut-off system comprising a switch under controlled atmosphere bulb.
FR2786943A1 (en) * 1998-12-07 2000-06-09 Soule Materiel Electr ELECTRICAL SWITCHING DEVICE FOR MEDIUM AND HIGH VOLTAGE
CA2469778A1 (en) * 2004-06-04 2005-12-04 Pierre Couture Switching modules for the extraction/injection of power (without ground or phase reference) from a bundled hv line
ES2334000B1 (en) * 2007-10-11 2011-03-15 Administrador De Infraestructuras Ferroviarias (Adif) MECHANICAL LOCKING DEVICE FOR HYDRAULIC ACTUATION DRIVES ON CATENARY SECTIONERS.

Also Published As

Publication number Publication date
CH668334A5 (en) 1988-12-15
TR23865A (en) 1990-10-16

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