NL6915287A - - Google Patents

Info

Publication number
NL6915287A
NL6915287A NL6915287A NL6915287A NL6915287A NL 6915287 A NL6915287 A NL 6915287A NL 6915287 A NL6915287 A NL 6915287A NL 6915287 A NL6915287 A NL 6915287A NL 6915287 A NL6915287 A NL 6915287A
Authority
NL
Netherlands
Application number
NL6915287A
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 filed Critical
Publication of NL6915287A publication Critical patent/NL6915287A/xx

Links

Classifications

    • 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)
  • Rectifiers (AREA)
  • Thyristor Switches And Gates (AREA)
NL6915287A 1968-10-18 1969-10-09 NL6915287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803741 DE1803741B2 (de) 1968-10-18 1968-10-18 Anordnung zur lastumschaltung bei stufentransformatoren oder- drosseln

Publications (1)

Publication Number Publication Date
NL6915287A true NL6915287A (fr) 1970-04-21

Family

ID=5710810

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6915144A NL6915144A (fr) 1968-10-18 1969-10-07
NL6915287A NL6915287A (fr) 1968-10-18 1969-10-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL6915144A NL6915144A (fr) 1968-10-18 1969-10-07

Country Status (8)

Country Link
JP (3) JPS4932083B1 (fr)
BE (2) BE740008A (fr)
CH (2) CH506172A (fr)
DE (1) DE1803741B2 (fr)
FR (2) FR2020985A1 (fr)
GB (2) GB1236505A (fr)
NL (2) NL6915144A (fr)
SE (2) SE361376B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094456A (fr) * 1973-12-24 1975-07-28
FR2344185A1 (fr) * 1976-03-09 1977-10-07 Le P Experimen Dispositif pour la commutation sans contacts des prises d'un transformateur en charge
SE9903392L (sv) * 1999-09-20 2001-03-21 Abb Ab Elektrisk kopplingsanordning, förfarande för styrning av densamma och användning av kopplingsanordningen
GB2424766B (en) * 2005-03-31 2007-06-27 Areva T & D Sa An on-load tap changer

Also Published As

Publication number Publication date
NL6915144A (fr) 1970-04-21
CH497082A (de) 1970-09-30
SE361376B (fr) 1973-10-29
FR2021001B1 (fr) 1973-03-16
GB1246920A (en) 1971-09-22
CH506172A (de) 1971-04-15
BE740008A (fr) 1970-03-16
JPS4932083B1 (fr) 1974-08-27
DE1803741B2 (de) 1972-06-22
SE349691B (fr) 1972-10-02
GB1236505A (en) 1971-06-23
DE1803741A1 (de) 1970-07-30
JPS4933493B1 (fr) 1974-09-07
JPS4933494B1 (fr) 1974-09-07
FR2020985A1 (fr) 1970-07-17
BE740370A (fr) 1970-04-01
FR2021001A1 (fr) 1970-07-17

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU416157B2 (fr)
AU429879B2 (fr)
AU2581067A (fr)
AU421558B1 (fr)
AR203075Q (fr)
AU3789668A (fr)
AU2580267A (fr)
AU4744468A (fr)
AU3224368A (fr)
BE708951A (fr)
AU4558658A (fr)
BE708933A (fr)
AU2889368A (fr)
BE708888A (fr)
AU2496167A (fr)
BE709484A (fr)
AU4224469A (fr)
BE642636A (fr)
AU4270368A (fr)
BE630165A (fr)

Legal Events

Date Code Title Description
BV The patent application has lapsed