GB1557854A - Tapchangers - Google Patents

Tapchangers

Info

Publication number
GB1557854A
GB1557854A GB15881/77A GB1588177A GB1557854A GB 1557854 A GB1557854 A GB 1557854A GB 15881/77 A GB15881/77 A GB 15881/77A GB 1588177 A GB1588177 A GB 1588177A GB 1557854 A GB1557854 A GB 1557854A
Authority
GB
United Kingdom
Prior art keywords
tapchangers
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
GB15881/77A
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 GB15881/77A priority Critical patent/GB1557854A/en
Priority to DE19782815684 priority patent/DE2815684A1/en
Priority to SE7804202A priority patent/SE416856B/en
Publication of GB1557854A publication Critical patent/GB1557854A/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
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
GB15881/77A 1977-04-16 1977-04-16 Tapchangers Expired GB1557854A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB15881/77A GB1557854A (en) 1977-04-16 1977-04-16 Tapchangers
DE19782815684 DE2815684A1 (en) 1977-04-16 1978-04-11 TAP-CHANGER FOR TRANSFORMERS
SE7804202A SE416856B (en) 1977-04-16 1978-04-13 DEVICE FOR REPLACING OUTPUTS ON A TRANSFORMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15881/77A GB1557854A (en) 1977-04-16 1977-04-16 Tapchangers

Publications (1)

Publication Number Publication Date
GB1557854A true GB1557854A (en) 1979-12-12

Family

ID=10067218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15881/77A Expired GB1557854A (en) 1977-04-16 1977-04-16 Tapchangers

Country Status (3)

Country Link
DE (1) DE2815684A1 (en)
GB (1) GB1557854A (en)
SE (1) SE416856B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10508013B2 (en) 2014-12-16 2019-12-17 Maschinenfabrik Reinhausen Gmbh Method for cleaning an on-load top changer, and on-load tap changer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10508013B2 (en) 2014-12-16 2019-12-17 Maschinenfabrik Reinhausen Gmbh Method for cleaning an on-load top changer, and on-load tap changer

Also Published As

Publication number Publication date
DE2815684A1 (en) 1978-10-19
SE416856B (en) 1981-02-09
SE7804202L (en) 1978-10-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee