GB2119573B - Electric arc interrupter - Google Patents

Electric arc interrupter

Info

Publication number: GB2119573B
Authority: GB; United Kingdom
Prior art keywords: electric arc; arc interrupter; interrupter; electric; arc
Prior art date: 1982-04-17
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

GB08308651A

Other versions

GB2119573A (en

GB8308651D0 (en

Inventor

George Francis Chrisp

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.)

1982-04-17

Filing date

1983-03-29

Publication date

1985-09-04

1983-03-29 Application filed by Northern Engineering Industries PLC filed Critical Northern Engineering Industries PLC

1983-03-29 Priority to GB08308651A priority Critical patent/GB2119573B/en

1983-05-05 Publication of GB8308651D0 publication Critical patent/GB8308651D0/en

1983-11-16 Publication of GB2119573A publication Critical patent/GB2119573A/en

1985-09-04 Application granted granted Critical

1985-09-04 Publication of GB2119573B publication Critical patent/GB2119573B/en

Status Expired legal-status Critical Current

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 GB8308651D0 (en)	1983-05-05
GB2119573A GB2119573A (en)	1983-11-16
GB2119573B true 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

1983
- 1983-03-29 GB GB08308651A patent/GB2119573B/en not_active Expired

Also Published As

Publication number	Publication date
GB2119573A (en)	1983-11-16
GB8308651D0 (en)	1983-05-05

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Legal Events

Date	Code	Title	Description
2000-02-02	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2003-04-23	PE20	Patent expired after termination of 20 years	Effective date: 20030328