CH429924A - Switching device for a transformer - Google Patents

Switching device for a transformer

Info

Publication number
CH429924A
CH429924A CH803065A CH803065A CH429924A CH 429924 A CH429924 A CH 429924A CH 803065 A CH803065 A CH 803065A CH 803065 A CH803065 A CH 803065A CH 429924 A CH429924 A CH 429924A
Authority
CH
Switzerland
Prior art keywords
transformer
switching device
switching
Prior art date
Application number
CH803065A
Other languages
German (de)
Inventor
Kohout Vaclav
Original Assignee
Z V I Plzen Narodni Podnik
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 Z V I Plzen Narodni Podnik filed Critical Z V I Plzen Narodni Podnik
Publication of CH429924A publication Critical patent/CH429924A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH803065A 1964-06-12 1965-06-09 Switching device for a transformer CH429924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS338464 1964-06-12

Publications (1)

Publication Number Publication Date
CH429924A true CH429924A (en) 1967-02-15

Family

ID=5373733

Family Applications (1)

Application Number Title Priority Date Filing Date
CH803065A CH429924A (en) 1964-06-12 1965-06-09 Switching device for a transformer

Country Status (3)

Country Link
CH (1) CH429924A (en)
DE (1) DE1538262A1 (en)
FR (1) FR1436518A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125418A (en) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp On-load tap changer

Also Published As

Publication number Publication date
FR1436518A (en) 1966-04-22
DE1538262A1 (en) 1970-02-19

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