GB2218262B - Electric arc interrupter - Google Patents

Electric arc interrupter

Info

Publication number
GB2218262B
GB2218262B GB8810883A GB8810883A GB2218262B GB 2218262 B GB2218262 B GB 2218262B GB 8810883 A GB8810883 A GB 8810883A GB 8810883 A GB8810883 A GB 8810883A GB 2218262 B GB2218262 B GB 2218262B
Authority
GB
United Kingdom
Prior art keywords
electric arc
arc interrupter
interrupter
electric
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.)
Expired - Lifetime
Application number
GB8810883A
Other versions
GB8810883D0 (en
GB2218262A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8810883A priority Critical patent/GB2218262B/en
Publication of GB8810883D0 publication Critical patent/GB8810883D0/en
Publication of GB2218262A publication Critical patent/GB2218262A/en
Application granted granted Critical
Publication of GB2218262B publication Critical patent/GB2218262B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
GB8810883A 1988-05-07 1988-05-07 Electric arc interrupter Expired - Lifetime GB2218262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8810883A GB2218262B (en) 1988-05-07 1988-05-07 Electric arc interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8810883A GB2218262B (en) 1988-05-07 1988-05-07 Electric arc interrupter

Publications (3)

Publication Number Publication Date
GB8810883D0 GB8810883D0 (en) 1988-06-08
GB2218262A GB2218262A (en) 1989-11-08
GB2218262B true GB2218262B (en) 1992-01-15

Family

ID=10636554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8810883A Expired - Lifetime GB2218262B (en) 1988-05-07 1988-05-07 Electric arc interrupter

Country Status (1)

Country Link
GB (1) GB2218262B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849265B1 (en) * 2002-12-20 2005-01-21 Alstom MAGNETIC SWITCH
DE102005060633A1 (en) * 2005-12-13 2007-06-14 Siemens Ag Switch-disconnector for an enclosed switchgear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088167A2 (en) * 1981-12-30 1983-09-14 Yaskawa Electric Mfg. Co., Ltd. Rotary-arc type gas-filled switch
GB2119573A (en) * 1982-04-17 1983-11-16 Northern Eng Ind Electric arc interrupter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088167A2 (en) * 1981-12-30 1983-09-14 Yaskawa Electric Mfg. Co., Ltd. Rotary-arc type gas-filled switch
GB2119573A (en) * 1982-04-17 1983-11-16 Northern Eng Ind Electric arc interrupter

Also Published As

Publication number Publication date
GB8810883D0 (en) 1988-06-08
GB2218262A (en) 1989-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930507