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GB201917115D0 - . - Google Patents

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Info

Publication number
GB201917115D0
GB201917115D0 GBGB1917115.6A GB201917115A GB201917115D0 GB 201917115 D0 GB201917115 D0 GB 201917115D0 GB 201917115 A GB201917115 A GB 201917115A GB 201917115 D0 GB201917115 D0 GB 201917115D0
Authority
GB
United Kingdom
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
GBGB1917115.6A
Other versions
GB2578010B (en
GB2578010A (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.)
Secheron Hasler UK Ltd
Original Assignee
Secheron Hasler UK 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 Secheron Hasler UK Ltd filed Critical Secheron Hasler UK Ltd
Publication of GB201917115D0 publication Critical patent/GB201917115D0/en
Publication of GB2578010A publication Critical patent/GB2578010A/en
Application granted granted Critical
Publication of GB2578010B publication Critical patent/GB2578010B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • 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
    • H01H9/44—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
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
GB1917115.6A 2018-06-21 2019-06-03 A switch for closing a circuit Active GB2578010B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1810176.6A GB201810176D0 (en) 2018-06-21 2018-06-21 A switch for closing a circuit
PCT/GB2019/051527 WO2019243774A1 (en) 2018-06-21 2019-06-03 A switch for closing a circuit

Publications (3)

Publication Number Publication Date
GB201917115D0 true GB201917115D0 (en) 2020-01-08
GB2578010A GB2578010A (en) 2020-04-15
GB2578010B GB2578010B (en) 2022-03-16

Family

ID=63042798

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1810176.6A Ceased GB201810176D0 (en) 2018-06-21 2018-06-21 A switch for closing a circuit
GB1917115.6A Active GB2578010B (en) 2018-06-21 2019-06-03 A switch for closing a circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1810176.6A Ceased GB201810176D0 (en) 2018-06-21 2018-06-21 A switch for closing a circuit

Country Status (3)

Country Link
CH (1) CH716463B1 (en)
GB (2) GB201810176D0 (en)
WO (1) WO2019243774A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111986949A (en) * 2020-07-22 2020-11-24 国网内蒙古东部电力有限公司电力科学研究院 Isolating load switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263487A (en) * 1980-03-31 1981-04-21 Electrical Equipment, Inc. Air switch
GB2103018B (en) * 1981-07-02 1985-05-30 Int Standard Electric Corp Slide switch
US6310311B1 (en) * 1999-08-05 2001-10-30 Gary Hakes Integrated bushing component
DE102008015463B3 (en) * 2008-03-18 2009-09-17 Siemens Aktiengesellschaft Permanent magnet extinguishing device for switch-disconnector

Also Published As

Publication number Publication date
WO2019243774A1 (en) 2019-12-26
GB2578010B (en) 2022-03-16
CH716463B1 (en) 2022-07-29
GB2578010A (en) 2020-04-15
GB201810176D0 (en) 2018-08-08

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