GB2135127B - Transformer tap-changer switch - Google Patents

Transformer tap-changer switch

Info

Publication number
GB2135127B
GB2135127B GB08303245A GB8303245A GB2135127B GB 2135127 B GB2135127 B GB 2135127B GB 08303245 A GB08303245 A GB 08303245A GB 8303245 A GB8303245 A GB 8303245A GB 2135127 B GB2135127 B GB 2135127B
Authority
GB
United Kingdom
Prior art keywords
transformer tap
changer switch
changer
switch
tap
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
GB08303245A
Other versions
GB8303245D0 (en
GB2135127A (en
Inventor
David Eric Plews
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB08303245A priority Critical patent/GB2135127B/en
Publication of GB8303245D0 publication Critical patent/GB8303245D0/en
Priority to DE19843403478 priority patent/DE3403478A1/en
Priority to SE8400536A priority patent/SE8400536L/en
Publication of GB2135127A publication Critical patent/GB2135127A/en
Application granted granted Critical
Publication of GB2135127B publication Critical patent/GB2135127B/en
Expired legal-status Critical Current

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
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
GB08303245A 1983-02-05 1983-02-05 Transformer tap-changer switch Expired GB2135127B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08303245A GB2135127B (en) 1983-02-05 1983-02-05 Transformer tap-changer switch
DE19843403478 DE3403478A1 (en) 1983-02-05 1984-02-01 TAP CHANGEOVER SWITCH FOR TRANSFORMERS
SE8400536A SE8400536L (en) 1983-02-05 1984-02-02 OUTPUT CHANGE SWITCH FOR A TRANSFORMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08303245A GB2135127B (en) 1983-02-05 1983-02-05 Transformer tap-changer switch

Publications (3)

Publication Number Publication Date
GB8303245D0 GB8303245D0 (en) 1983-03-09
GB2135127A GB2135127A (en) 1984-08-22
GB2135127B true GB2135127B (en) 1986-04-30

Family

ID=10537569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303245A Expired GB2135127B (en) 1983-02-05 1983-02-05 Transformer tap-changer switch

Country Status (3)

Country Link
DE (1) DE3403478A1 (en)
GB (1) GB2135127B (en)
SE (1) SE8400536L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112013A1 (en) * 2018-05-18 2019-11-21 Maschinenfabrik Reinhausen Gmbh CONTACT SYSTEM FOR A LOAD TERMINAL SWITCH

Also Published As

Publication number Publication date
SE8400536L (en) 1984-08-06
SE8400536D0 (en) 1984-02-02
DE3403478A1 (en) 1984-08-09
GB8303245D0 (en) 1983-03-09
GB2135127A (en) 1984-08-22

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Legal Events

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