ES8101306A1 - Disposicion de contactos para selector de carga de transfor-madores escalonados - Google Patents

Disposicion de contactos para selector de carga de transfor-madores escalonados

Info

Publication number
ES8101306A1
ES8101306A1 ES490457A ES490457A ES8101306A1 ES 8101306 A1 ES8101306 A1 ES 8101306A1 ES 490457 A ES490457 A ES 490457A ES 490457 A ES490457 A ES 490457A ES 8101306 A1 ES8101306 A1 ES 8101306A1
Authority
ES
Spain
Prior art keywords
stationary contacts
contact rollers
insulating material
control cams
contacts
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
ES490457A
Other languages
English (en)
Spanish (es)
Other versions
ES490457A0 (es
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.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of ES8101306A1 publication Critical patent/ES8101306A1/es
Publication of ES490457A0 publication Critical patent/ES490457A0/es
Granted 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
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Thermally Actuated Switches (AREA)
ES490457A 1979-04-12 1980-04-11 Disposicion de contactos para selector de carga de transfor-madores escalonados Granted ES490457A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792914928 DE2914928C2 (de) 1979-04-12 1979-04-12 Kontaktanordnung für Lastwähler von Stufentransformatoren

Publications (2)

Publication Number Publication Date
ES8101306A1 true ES8101306A1 (es) 1980-12-01
ES490457A0 ES490457A0 (es) 1980-12-01

Family

ID=6068209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490457A Granted ES490457A0 (es) 1979-04-12 1980-04-11 Disposicion de contactos para selector de carga de transfor-madores escalonados

Country Status (9)

Country Link
JP (1) JPS55140215A (enrdf_load_stackoverflow)
DE (1) DE2914928C2 (enrdf_load_stackoverflow)
ES (1) ES490457A0 (enrdf_load_stackoverflow)
FR (1) FR2454167A1 (enrdf_load_stackoverflow)
GB (1) GB2049288B (enrdf_load_stackoverflow)
HU (1) HU178387B (enrdf_load_stackoverflow)
IN (1) IN153245B (enrdf_load_stackoverflow)
NL (1) NL185878C (enrdf_load_stackoverflow)
SE (1) SE436082B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326549A1 (de) * 1983-07-22 1985-02-07 Transformatoren Union Ag, 7000 Stuttgart Lastwaehler fuer stufentransformatoren
DE3401297A1 (de) * 1984-01-16 1985-07-18 Transformatoren Union Ag, 7000 Stuttgart Lastwaehler fuer stufentransformatoren
DE3407332A1 (de) * 1984-02-29 1985-08-29 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Lastwaehler fuer stufentransformatoren mit abrollbaren schaltkontakten
DE3409077A1 (de) * 1984-03-13 1985-09-19 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Umschaltanordnung fuer lastwaehler von stufentransformatoren
DE3416050A1 (de) * 1984-04-30 1985-10-31 Transformatoren Union Ag, 7000 Stuttgart Lastwaehler fuer stufentransformatoren
DE102007023124B3 (de) 2007-05-16 2008-10-02 Maschinenfabrik Reinhausen Gmbh Schaltanordnung
EP2666171A1 (de) * 2011-01-20 2013-11-27 Maschinenfabrik Reinhausen GmbH Stufenschalter
EP2959493B1 (en) 2013-02-20 2017-04-12 ABB Schweiz AG Tap changer contact system
DE102013107550B4 (de) 2013-07-16 2017-05-04 Maschinenfabrik Reinhausen Gmbh Lastwähler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67667C (enrdf_load_stackoverflow) * 1946-10-23 1951-03-16 Smit & Willem & Co Nv
BE504507A (enrdf_load_stackoverflow) * 1950-08-01
GB763245A (en) * 1953-08-13 1956-12-12 Brookhirst Switchgear Ltd Improvements in or relating to electric switches or switchgear
DE1763529B2 (de) * 1968-06-19 1972-04-06 Maschinenfabrik Reinhausen Gebruder Scheubeck KG, 8400 Regensburg Anordnung zur lastumschaltung eines dreiphasigen, in stern geschalteten stufentransformators
DE2104661B1 (de) * 1971-02-02 1972-03-16 Transformatoren Union Ag Kontaktanordnung für Wahler, Umstel ler und/oder Wender von Transformatoren
NL147571B (nl) * 1971-05-03 1975-10-15 Smit Nijmegen Electrotec Belastingsomschakelaar of belastingsomschakelaar-fijnkiezer met met de beweegbare contacten meebewegende overbruggingsimpedanties.

Also Published As

Publication number Publication date
NL185878C (nl) 1990-08-01
JPH0147885B2 (enrdf_load_stackoverflow) 1989-10-17
IN153245B (enrdf_load_stackoverflow) 1984-06-23
GB2049288A (en) 1980-12-17
FR2454167A1 (fr) 1980-11-07
NL185878B (nl) 1990-03-01
HU178387B (en) 1982-04-28
DE2914928A1 (de) 1980-10-16
DE2914928C2 (de) 1983-02-24
GB2049288B (en) 1983-05-25
SE8002659L (sv) 1980-10-13
JPS55140215A (en) 1980-11-01
ES490457A0 (es) 1980-12-01
FR2454167B1 (enrdf_load_stackoverflow) 1984-09-07
SE436082B (sv) 1984-11-05
NL8002102A (nl) 1980-10-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402