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GB2174245B - Switchgear operating mechanism - Google Patents

Switchgear operating mechanism

Info

Publication number
GB2174245B
GB2174245B GB8608863A GB8608863A GB2174245B GB 2174245 B GB2174245 B GB 2174245B GB 8608863 A GB8608863 A GB 8608863A GB 8608863 A GB8608863 A GB 8608863A GB 2174245 B GB2174245 B GB 2174245B
Authority
GB
United Kingdom
Prior art keywords
operating mechanism
switchgear operating
switchgear
operating
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
Application number
GB8608863A
Other versions
GB2174245A (en
GB8608863D0 (en
Inventor
George Graham Williams
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Publication of GB8608863D0 publication Critical patent/GB8608863D0/en
Publication of GB2174245A publication Critical patent/GB2174245A/en
Application granted granted Critical
Publication of GB2174245B publication Critical patent/GB2174245B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
GB8608863A 1985-04-22 1986-04-11 Switchgear operating mechanism Expired GB2174245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858510205A GB8510205D0 (en) 1985-04-22 1985-04-22 Switchgear operating mechanism

Publications (3)

Publication Number Publication Date
GB8608863D0 GB8608863D0 (en) 1986-05-14
GB2174245A GB2174245A (en) 1986-10-29
GB2174245B true GB2174245B (en) 1989-04-19

Family

ID=10578002

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858510205A Pending GB8510205D0 (en) 1985-04-22 1985-04-22 Switchgear operating mechanism
GB8608863A Expired GB2174245B (en) 1985-04-22 1986-04-11 Switchgear operating mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858510205A Pending GB8510205D0 (en) 1985-04-22 1985-04-22 Switchgear operating mechanism

Country Status (3)

Country Link
CN (1) CN86102716A (en)
GB (2) GB8510205D0 (en)
IN (1) IN166222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102412086B (en) * 2011-07-26 2014-04-16 米而电气（上海）有限公司 Fusing phase-lacking protection fuse composite disconnector

Also Published As

Publication number Publication date
CN86102716A (en) 1986-10-22
GB2174245A (en) 1986-10-29
GB8510205D0 (en) 1985-05-30
IN166222B (en) 1990-03-31
GB8608863D0 (en) 1986-05-14

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Legal Events

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