GB258234A - Improvements in or relating to arc-rupturing devices for electric circuit interrupters - Google Patents

Improvements in or relating to arc-rupturing devices for electric circuit interrupters

Info

Publication number
GB258234A
GB258234A GB19041/26A GB1904126A GB258234A GB 258234 A GB258234 A GB 258234A GB 19041/26 A GB19041/26 A GB 19041/26A GB 1904126 A GB1904126 A GB 1904126A GB 258234 A GB258234 A GB 258234A
Authority
GB
United Kingdom
Prior art keywords
arc
grids
shoot
effect
space
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
GB19041/26A
Other languages
English (en)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of GB258234A publication Critical patent/GB258234A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
GB19041/26A 1925-09-08 1926-07-30 Improvements in or relating to arc-rupturing devices for electric circuit interrupters Expired GB258234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54930A US1819207A (en) 1925-09-08 1925-09-08 Circuit breaker

Publications (1)

Publication Number Publication Date
GB258234A true GB258234A (en) 1926-12-02

Family

ID=21994450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19041/26A Expired GB258234A (en) 1925-09-08 1926-07-30 Improvements in or relating to arc-rupturing devices for electric circuit interrupters

Country Status (6)

Country Link
US (1) US1819207A (enrdf_load_stackoverflow)
BE (1) BE336227A (enrdf_load_stackoverflow)
DE (1) DE467129C (enrdf_load_stackoverflow)
FR (1) FR621486A (enrdf_load_stackoverflow)
GB (1) GB258234A (enrdf_load_stackoverflow)
NL (1) NL22058C (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619563A (en) * 1945-08-07 1952-11-25 Kesselring Fritz Electromagnetic control device
FR480612A (fr) * 1948-02-11 1916-08-31 Edwin Ross Arnold Garde pour assiette
US3280284A (en) * 1963-08-23 1966-10-18 Westinghouse Electric Corp Drawout fused switch gear having a cell for receiving arc products
US3430016A (en) * 1966-04-15 1969-02-25 Gen Electric Electric current interrupting device
US3489871A (en) * 1967-09-22 1970-01-13 Gen Electric Electric current interrupting device with ionized gas assisting in breakdown and eventual arc extinction
US3489870A (en) * 1967-09-22 1970-01-13 Gen Electric Cascaded electric current interrupting device with ionized gas assisting in breakdown and eventual arc extinction
US3489872A (en) * 1967-09-22 1970-01-13 Gen Electric Modular type multi-stage interrupter with ionized gas assisting in breakdown and eventual arc extinction
US4459629A (en) * 1981-11-23 1984-07-10 General Electric Company Electric circuit breaker utilizing semiconductor diodes for facilitating interruption
US8338727B2 (en) * 2009-04-22 2012-12-25 Abb Technology Ag Interpole coupling system
WO2016091318A1 (en) * 2014-12-12 2016-06-16 Abb Technology Ltd A switching device
CN110178195B (zh) 2017-01-13 2020-07-07 Abb瑞士股份有限公司 具有由电阻器互连的分弧板的消弧栅

Also Published As

Publication number Publication date
BE336227A (enrdf_load_stackoverflow)
DE467129C (de) 1928-10-18
NL22058C (enrdf_load_stackoverflow)
FR621486A (fr) 1927-05-12
US1819207A (en) 1931-08-18

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