GB2458508B - Switching assembly - Google Patents

Switching assembly

Info

Publication number
GB2458508B
GB2458508B GB0805266.4A GB0805266A GB2458508B GB 2458508 B GB2458508 B GB 2458508B GB 0805266 A GB0805266 A GB 0805266A GB 2458508 B GB2458508 B GB 2458508B
Authority
GB
United Kingdom
Prior art keywords
switching assembly
switching
assembly
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 - Fee Related
Application number
GB0805266.4A
Other versions
GB2458508A (en
GB0805266D0 (en
Inventor
Min Chen
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.)
Brush Transformers Ltd
Original Assignee
Brush Transformers 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 Brush Transformers Ltd filed Critical Brush Transformers Ltd
Priority to GB0805266.4A priority Critical patent/GB2458508B/en
Publication of GB0805266D0 publication Critical patent/GB0805266D0/en
Publication of GB2458508A publication Critical patent/GB2458508A/en
Application granted granted Critical
Publication of GB2458508B publication Critical patent/GB2458508B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01H9/0005—Tap change devices
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
GB0805266.4A 2008-03-20 2008-03-20 Switching assembly Expired - Fee Related GB2458508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0805266.4A GB2458508B (en) 2008-03-20 2008-03-20 Switching assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0805266.4A GB2458508B (en) 2008-03-20 2008-03-20 Switching assembly

Publications (3)

Publication Number Publication Date
GB0805266D0 GB0805266D0 (en) 2008-04-30
GB2458508A GB2458508A (en) 2009-09-23
GB2458508B true GB2458508B (en) 2012-03-14

Family

ID=39386584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0805266.4A Expired - Fee Related GB2458508B (en) 2008-03-20 2008-03-20 Switching assembly

Country Status (1)

Country Link
GB (1) GB2458508B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747354A (en) * 1953-10-05 1956-04-04 British Thomson Houston Co Ltd Improvements relating to selector switch assemblies for transformer on load tap changing
GB1394913A (en) * 1972-01-15 1975-05-21 Reinhausen Maschf Scheubeck On-load tap changer for regulating transformers
EP0160125A2 (en) * 1984-04-30 1985-11-06 Siemens Aktiengesellschaft On-load tap changer for tapped transformer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747354A (en) * 1953-10-05 1956-04-04 British Thomson Houston Co Ltd Improvements relating to selector switch assemblies for transformer on load tap changing
GB1394913A (en) * 1972-01-15 1975-05-21 Reinhausen Maschf Scheubeck On-load tap changer for regulating transformers
EP0160125A2 (en) * 1984-04-30 1985-11-06 Siemens Aktiengesellschaft On-load tap changer for tapped transformer

Also Published As

Publication number Publication date
GB2458508A (en) 2009-09-23
GB0805266D0 (en) 2008-04-30

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Legal Events

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

Effective date: 20120614