NL6609365A - - Google Patents

Info

Publication number
NL6609365A
NL6609365A NL6609365A NL6609365A NL6609365A NL 6609365 A NL6609365 A NL 6609365A NL 6609365 A NL6609365 A NL 6609365A NL 6609365 A NL6609365 A NL 6609365A NL 6609365 A NL6609365 A NL 6609365A
Authority
NL
Netherlands
Application number
NL6609365A
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 filed Critical
Publication of NL6609365A publication Critical patent/NL6609365A/xx

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
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
NL6609365A 1965-07-06 1966-07-05 NL6609365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2859765A GB1126362A (en) 1965-07-06 1965-07-06 Improvements in and relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
NL6609365A true NL6609365A (en) 1967-01-09

Family

ID=10278127

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6609365A NL6609365A (en) 1965-07-06 1966-07-05

Country Status (3)

Country Link
CH (1) CH461601A (en)
GB (1) GB1126362A (en)
NL (1) NL6609365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109637882A (en) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 Vacuum circuit breaker

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441916A1 (en) * 1978-11-14 1980-06-13 Merlin Gerin SELF-BLOWING ELECTRIC CIRCUIT BREAKER EQUIPPED WITH A DEVICE WITH IMPROVED MAIN CONTACTS
US4443674A (en) * 1982-03-31 1984-04-17 Westinghouse Electric Corp. Circuit interrupter closing resistance mechanism
JPS58181218A (en) * 1982-04-19 1983-10-22 株式会社日立製作所 Composite vacuum breaker
DE3414016A1 (en) * 1984-04-12 1985-10-17 Siemens AG, 1000 Berlin und 8000 München VACUUM SWITCHING DEVICE WITH A DRIVE DEVICE AND WITH A SPRING BASED ON THE MOVABLE CONNECTING PIN OF THE SWITCH TUBES
DE3427873A1 (en) * 1984-07-26 1985-05-15 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Electrical vacuum switch
DE3611270C2 (en) * 1986-04-04 1995-08-17 Sachsenwerk Ag Electrical switching device for high switching voltages
DE3705719A1 (en) * 1987-02-23 1988-09-01 Bbc Brown Boveri & Cie Heavy-current switch
FR2655766B1 (en) * 1989-12-11 1993-09-03 Merlin Gerin MEDIUM VOLTAGE HYBRID CIRCUIT BREAKER.
FR2722912B1 (en) * 1994-07-20 1996-09-13 Schneider Electric Sa MEDIUM VOLTAGE ELECTRIC SWITCHES
DE10243825B4 (en) * 2002-09-16 2004-07-29 Siemens Ag Circuit breaker with swiveling switch blade
DE102005032709A1 (en) * 2005-07-07 2007-01-11 Siemens Ag Electrical switching device and method for operating an electrical switching device
GB2471864A (en) * 2009-07-15 2011-01-19 Lucy And Co Ltd W Vacuum circuit breaker surrounded by fluid
FR2980633B1 (en) * 2011-09-27 2013-09-06 Schneider Electric Ind Sas MEDIUM VOLTAGE POWER DISTRIBUTION APPARATUS
CN104485253B (en) * 2014-11-20 2017-06-06 平高集团有限公司 A kind of transmission mechanism and the switchgear using the transmission mechanism
US9679724B2 (en) 2015-07-13 2017-06-13 Eaton Corporation Component for electric power system, and contact assembly and open air arcing elimination method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109637882A (en) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 Vacuum circuit breaker

Also Published As

Publication number Publication date
CH461601A (en) 1968-08-31
GB1126362A (en) 1968-09-05

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