BR8301881A - Interruptor de arco e chave eletrica - Google Patents

Interruptor de arco e chave eletrica

Info

Publication number
BR8301881A
BR8301881A BR8301881A BR8301881A BR8301881A BR 8301881 A BR8301881 A BR 8301881A BR 8301881 A BR8301881 A BR 8301881A BR 8301881 A BR8301881 A BR 8301881A BR 8301881 A BR8301881 A BR 8301881A
Authority
BR
Brazil
Prior art keywords
electric key
arc switch
arc
switch
key
Prior art date
Application number
BR8301881A
Other languages
English (en)
Inventor
George Francis Chrisp
Original Assignee
Northern Eng Ind
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 Northern Eng Ind filed Critical Northern Eng Ind
Publication of BR8301881A publication Critical patent/BR8301881A/pt

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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
BR8301881A 1982-04-17 1983-04-13 Interruptor de arco e chave eletrica BR8301881A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8211203 1982-04-17

Publications (1)

Publication Number Publication Date
BR8301881A true BR8301881A (pt) 1983-12-20

Family

ID=10529761

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301881A BR8301881A (pt) 1982-04-17 1983-04-13 Interruptor de arco e chave eletrica

Country Status (6)

Country Link
US (1) US4503302A (pt)
JP (1) JPS58189925A (pt)
AU (1) AU552058B2 (pt)
BR (1) BR8301881A (pt)
IT (1) IT1160775B (pt)
ZA (1) ZA832107B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607397D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
GB8607398D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
GB8607399D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
US5015810A (en) * 1989-02-08 1991-05-14 A. B. Chance Company Arc spinner interrupter
US4980527A (en) * 1989-02-08 1990-12-25 A. B. Chance Company Arc spinner interrupter
WO1991008579A1 (en) * 1989-12-05 1991-06-13 A.B. Chance Company Arc spinner interrupter
US5464956A (en) * 1994-04-08 1995-11-07 S&C Electric Company Rotating arc interrupter for loadbreak switch
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471666A (en) * 1967-04-18 1969-10-07 Gen Electric Axial blast interrupter with arc-rotating means
DE3066931D1 (en) * 1979-05-25 1984-04-19 South Wales Switchgear Electrical switchgear

Also Published As

Publication number Publication date
AU1278683A (en) 1983-10-20
IT8320601A0 (it) 1983-04-14
IT1160775B (it) 1987-03-11
ZA832107B (en) 1983-12-28
AU552058B2 (en) 1986-05-22
JPH0444371B2 (pt) 1992-07-21
JPS58189925A (ja) 1983-11-05
US4503302A (en) 1985-03-05

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/04/98