NL123797C - - Google Patents

Info

Publication number
NL123797C
NL123797C NL123797DA NL123797C NL 123797 C NL123797 C NL 123797C NL 123797D A NL123797D A NL 123797DA NL 123797 C NL123797 C NL 123797C
Authority
NL
Netherlands
Application number
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.)
Publication of NL123797C publication Critical patent/NL123797C/xx

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
    • 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
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
NL123797D 1961-06-22 NL123797C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM49421A DE1185715B (de) 1961-06-22 1961-06-22 Stufenschalteinrichtung fuer mehrphasige Hochspannungstransformatoren

Publications (1)

Publication Number Publication Date
NL123797C true NL123797C (enrdf_load_stackoverflow)

Family

ID=7306508

Family Applications (2)

Application Number Title Priority Date Filing Date
NL279997D NL279997A (enrdf_load_stackoverflow) 1961-06-22
NL123797D NL123797C (enrdf_load_stackoverflow) 1961-06-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL279997D NL279997A (enrdf_load_stackoverflow) 1961-06-22

Country Status (7)

Country Link
US (1) US3176089A (enrdf_load_stackoverflow)
AT (1) AT229436B (enrdf_load_stackoverflow)
BE (1) BE619135A (enrdf_load_stackoverflow)
CH (1) CH397073A (enrdf_load_stackoverflow)
DE (1) DE1185715B (enrdf_load_stackoverflow)
GB (1) GB953497A (enrdf_load_stackoverflow)
NL (2) NL123797C (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634502A (enrdf_load_stackoverflow) * 1962-07-04
NL123189C (enrdf_load_stackoverflow) * 1963-09-18
NL131699C (enrdf_load_stackoverflow) * 1966-07-13
NL130644C (enrdf_load_stackoverflow) * 1966-07-23
US3535476A (en) * 1967-08-14 1970-10-20 Collectron Corp Multi-speed encoder
DE1788013B1 (de) * 1968-09-14 1971-12-02 Reinhausen Maschf Scheubeck Stufenwaehler mit wender fuer stufenschalter von re geltransfor matoren
US3902030A (en) * 1973-08-31 1975-08-26 Laurentiv Popa Diverter switch for on-load changers
SE402502B (sv) * 1976-10-29 1978-07-03 Asea Ab Lindningskopplare
DE2738481C3 (de) * 1977-08-26 1980-09-18 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Stufenschalter mit einem in einem zylindrischen Gehäuse sitzenden Lastumschalter und mit einem darunter angeordneten Stufenwähler
AT373095B (de) * 1979-09-11 1983-12-12 Elin Union Ag Stufenschalteranordnung fuer mehrphasige stufentransformatoren
SE500609C2 (sv) * 1992-07-09 1994-07-25 Asea Brown Boveri Lindningskopplare
DE19836463C1 (de) * 1998-08-12 1999-10-21 Reinhausen Maschf Scheubeck Stufenschalter mit einem Vorwähler
US7649147B2 (en) * 2007-09-14 2010-01-19 Riming Xiao Off-circuit tap changer device
EP2244272B1 (en) * 2009-04-20 2012-06-06 ABB Technology Ltd Measuring contact sequence in a tap changer
ES2618530T3 (es) 2011-05-25 2017-06-21 Abb Schweiz Ag Arrollamiento de transformador
DE102012202105B4 (de) * 2012-02-13 2014-08-07 Maschinenfabrik Reinhausen Gmbh Transformator mit Stufenschalteinrichtung
DE112013006274B4 (de) 2012-12-27 2025-06-05 Xiaoming Li Thyristorgestützter Laststufenschalter sowie zugehöriges Verfahren
BG67123B1 (bg) * 2017-02-16 2020-08-17 "Абб Пауър Гридс България" Еоод Избирач с предизбирач за стъпален регулатор на напрежение

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US611088A (en) * 1898-09-20 Bergk
US1004089A (en) * 1911-02-17 1911-09-26 Jeffrey Mfg Co Controller for electrical apparatus.
US1215549A (en) * 1916-07-26 1917-02-13 Edward W Beardsley Electric-conductor-insulating support.
DE580086C (de) * 1931-10-02 1933-07-05 Bernhard Jansen Dr Ing Stufenwaehler
DE677790C (de) * 1933-12-02 1939-07-03 Siemens Schuckertwerke Akt Ges Stufenwaehler fuer Regeltransformatoren
DE648600C (de) * 1934-04-20 1937-08-07 Bernhard Jansen Dr Ing Durch Kraftspeicher angetriebene Stufenschalteinrichtung
DE705659C (de) * 1938-03-09 1941-05-06 Bernhard Jansen Dr Ing Stufenschalteinrichtung fuer Anzapftransformatoren
US2253183A (en) * 1940-09-05 1941-08-19 Gen Electric Spring drive mechanism
DE875542C (de) * 1941-03-16 1953-06-05 Bernhard Dr-Ing Jansen Stufenschalteinrichtung fuer Anzapftransformatoren
BE447601A (enrdf_load_stackoverflow) * 1942-10-26
DE915590C (de) * 1943-05-14 1954-07-26 Bernhard Jansen Dr Ing Stufenwaehler fuer Anzapftransformatoren
DE892176C (de) * 1943-05-20 1953-10-05 Aeg Waehler fuer unter Last regelbare Transformatoren
DE855886C (de) * 1950-01-19 1956-02-09 Bernhard Dr-Ing Jansen Lastwaehler fuer Anzapftransformatoren
US2691079A (en) * 1951-03-07 1954-10-05 Jansen Bernhard Load tap selector for tapped transformers with several contact circles per phase
US2723318A (en) * 1951-03-07 1955-11-08 Jansen Bernhard Load selector for tapped transformers with insulating cylinders unrolling within each other
US2680790A (en) * 1951-03-07 1954-06-08 Jansen Bernhard Load changeover switch for tapped transformers using a combination of contact movements
BE552585A (enrdf_load_stackoverflow) * 1956-01-07
FR1262715A (fr) * 1960-04-22 1961-06-05 Commutateur-combinateur, notamment pour cuisinières électriques

Also Published As

Publication number Publication date
NL279997A (enrdf_load_stackoverflow)
BE619135A (fr) 1962-10-15
US3176089A (en) 1965-03-30
CH397073A (de) 1965-08-15
GB953497A (en) 1964-03-25
DE1185715B (de) 1965-01-21
AT229436B (de) 1963-09-10

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