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GB8308651D0 - Arc interrupter - Google Patents

Arc interrupter

Info

Publication number
GB8308651D0
GB8308651D0 GB838308651A GB8308651A GB8308651D0 GB 8308651 D0 GB8308651 D0 GB 8308651D0 GB 838308651 A GB838308651 A GB 838308651A GB 8308651 A GB8308651 A GB 8308651A GB 8308651 D0 GB8308651 D0 GB 8308651D0
Authority
GB
United Kingdom
Prior art keywords
arc interrupter
interrupter
arc
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.)
Granted
Application number
GB838308651A
Other versions
GB2119573B (en
GB2119573A (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.)
Rolls Royce Power Engineering PLC
Original Assignee
Northern Engineering Industries PLC
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 Engineering Industries PLC filed Critical Northern Engineering Industries PLC
Priority to GB08308651A priority Critical patent/GB2119573B/en
Publication of GB8308651D0 publication Critical patent/GB8308651D0/en
Publication of GB2119573A publication Critical patent/GB2119573A/en
Application granted granted Critical
Publication of GB2119573B publication Critical patent/GB2119573B/en
Expired legal-status Critical Current

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
GB08308651A 1982-04-17 1983-03-29 Electric arc interrupter Expired GB2119573B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08308651A GB2119573B (en) 1982-04-17 1983-03-29 Electric arc interrupter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8211203 1982-04-17
GB08308651A GB2119573B (en) 1982-04-17 1983-03-29 Electric arc interrupter

Publications (3)

Publication Number Publication Date
GB8308651D0 true GB8308651D0 (en) 1983-05-05
GB2119573A GB2119573A (en) 1983-11-16
GB2119573B GB2119573B (en) 1985-09-04

Family

ID=26282581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308651A Expired GB2119573B (en) 1982-04-17 1983-03-29 Electric arc interrupter

Country Status (1)

Country Link
GB (1) GB2119573B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518382D0 (en) * 1985-07-20 1985-08-29 Y S Securities Ltd Circuit breaker
GB8725582D0 (en) * 1987-10-31 1987-12-02 Northern Eng Ind Arc interruptor
GB2218262B (en) * 1988-05-07 1992-01-15 George Francis Chrisp Electric arc interrupter
US5015810A (en) * 1989-02-08 1991-05-14 A. B. Chance Company Arc spinner interrupter
FR2849265B1 (en) * 2002-12-20 2005-01-21 Alstom MAGNETIC SWITCH
DE102008015463B3 (en) * 2008-03-18 2009-09-17 Siemens Aktiengesellschaft Permanent magnet extinguishing device for switch-disconnector

Also Published As

Publication number Publication date
GB2119573B (en) 1985-09-04
GB2119573A (en) 1983-11-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20030328