GB9723841D0 - Switchgear drive apparatus - Google Patents

Switchgear drive apparatus

Info

Publication number
GB9723841D0
GB9723841D0 GBGB9723841.4A GB9723841A GB9723841D0 GB 9723841 D0 GB9723841 D0 GB 9723841D0 GB 9723841 A GB9723841 A GB 9723841A GB 9723841 D0 GB9723841 D0 GB 9723841D0
Authority
GB
United Kingdom
Prior art keywords
drive apparatus
switchgear drive
switchgear
drive
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.)
Withdrawn
Application number
GBGB9723841.4A
Other versions
GB2331401A (en
GB2331401A9 (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.)
URMSTON ALAN
Original Assignee
URMSTON ALAN
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
Publication of GB2331401A9 publication Critical patent/GB2331401A9/en
Application filed by URMSTON ALAN filed Critical URMSTON ALAN
Priority to GB9723841A priority Critical patent/GB2331401A/en
Publication of GB9723841D0 publication Critical patent/GB9723841D0/en
Publication of GB2331401A publication Critical patent/GB2331401A/en
Withdrawn legal-status Critical Current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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
GB9723841A 1997-11-13 1997-11-13 Drive apparatus for switchgear Withdrawn GB2331401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9723841A GB2331401A (en) 1997-11-13 1997-11-13 Drive apparatus for switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9723841A GB2331401A (en) 1997-11-13 1997-11-13 Drive apparatus for switchgear

Publications (3)

Publication Number Publication Date
GB2331401A9 GB2331401A9 (en)
GB9723841D0 true GB9723841D0 (en) 1998-01-07
GB2331401A GB2331401A (en) 1999-05-19

Family

ID=10821922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9723841A Withdrawn GB2331401A (en) 1997-11-13 1997-11-13 Drive apparatus for switchgear

Country Status (1)

Country Link
GB (1) GB2331401A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090314615A1 (en) 2006-10-31 2009-12-24 Bruno Christensen Motor operator for switchgear for mains power distribution systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914199C2 (en) * 1979-04-07 1980-10-16 Wickmann-Werke Boeblingen Gmbh, 7030 Boeblingen Device for operating electrical switch disconnectors in the electricity supply network
US4804809A (en) * 1987-10-26 1989-02-14 A. B. Chance Company Motor operator for padmount switchgear
US5838219A (en) * 1997-05-29 1998-11-17 Eaton Corporation Electrical circuit breaker with manual and remote actuators

Also Published As

Publication number Publication date
GB2331401A (en) 1999-05-19
GB2331401A9 (en)

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)