NL7514700A - FIXED CONTACT OF A DEVICE FOR LIVE SWITCHING CONNECTIONS OF AN ELECTRICAL TRANSFORMER. - Google Patents

FIXED CONTACT OF A DEVICE FOR LIVE SWITCHING CONNECTIONS OF AN ELECTRICAL TRANSFORMER.

Info

Publication number
NL7514700A
NL7514700A NL7514700A NL7514700A NL7514700A NL 7514700 A NL7514700 A NL 7514700A NL 7514700 A NL7514700 A NL 7514700A NL 7514700 A NL7514700 A NL 7514700A NL 7514700 A NL7514700 A NL 7514700A
Authority
NL
Netherlands
Prior art keywords
fixed contact
electrical transformer
switching connections
live switching
live
Prior art date
Application number
NL7514700A
Other languages
Dutch (nl)
Inventor
Jules Thibaut
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of NL7514700A publication Critical patent/NL7514700A/en

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
    • H01H9/0016—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
    • H01H9/0016—Contact arrangements for tap changers
    • H01H2009/0022—Mounting of the fixed contacts or taps on cylindrical wall of oil vessel containing the tap changer; Details of screening
NL7514700A 1974-12-23 1975-12-17 FIXED CONTACT OF A DEVICE FOR LIVE SWITCHING CONNECTIONS OF AN ELECTRICAL TRANSFORMER. NL7514700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1006350A BE823749A (en) 1974-12-23 1974-12-23 FIXED CONTACT FOR ELECTRICAL TRANSFORMER TAKING CHANGER

Publications (1)

Publication Number Publication Date
NL7514700A true NL7514700A (en) 1976-06-25

Family

ID=3862805

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514700A NL7514700A (en) 1974-12-23 1975-12-17 FIXED CONTACT OF A DEVICE FOR LIVE SWITCHING CONNECTIONS OF AN ELECTRICAL TRANSFORMER.

Country Status (6)

Country Link
JP (1) JPS5187721A (en)
BE (1) BE823749A (en)
DE (1) DE2558310A1 (en)
FR (1) FR2296253A1 (en)
NL (1) NL7514700A (en)
SE (1) SE7514004L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004041317B3 (en) * 2004-08-26 2005-10-20 Reinhausen Maschf Scheubeck Contact configuration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399430A (en) * 1944-03-01 1946-04-30 Monitor Controller Co High-frequency electrical switch and contactor system
DE1957291A1 (en) * 1969-11-14 1971-05-19 Transformatoren Union Ag Fixed contact arrangement for dialers and the like.
DE7405975U (en) * 1974-02-21 1974-06-27 Transformatoren Union Ag, 7000 Stuttgart FIXED KNIFE CONTACT PART FOR THE SELECTOR AND TAPSET IN CAGE TAPE DESIGN OF TAP-SWITCHES FOR TRANSFORMERS AND REACTORS

Also Published As

Publication number Publication date
SE7514004L (en) 1976-06-24
JPS5187721A (en) 1976-07-31
DE2558310A1 (en) 1976-07-01
FR2296253B1 (en) 1977-04-15
BE823749A (en) 1975-06-23
FR2296253A1 (en) 1976-07-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed