BG51369A3 - Revolving contact bridge for steppeed selectors of stepped transformers - Google Patents

Revolving contact bridge for steppeed selectors of stepped transformers Download PDF

Info

Publication number
BG51369A3
BG51369A3 BG092757A BG9275790A BG51369A3 BG 51369 A3 BG51369 A3 BG 51369A3 BG 092757 A BG092757 A BG 092757A BG 9275790 A BG9275790 A BG 9275790A BG 51369 A3 BG51369 A3 BG 51369A3
Authority
BG
Bulgaria
Prior art keywords
contact
lamellas
steppeed
selectors
frame
Prior art date
Application number
BG092757A
Other languages
Bulgarian (bg)
English (en)
Inventor
Rolf Lauterwald
Original Assignee
Maschinenfabrik Reinhausen Gmbh
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 Gmbh filed Critical Maschinenfabrik Reinhausen Gmbh
Publication of BG51369A3 publication Critical patent/BG51369A3/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
    • 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

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Contacts (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Protection Of Transformers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Keying Circuit Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
BG092757A 1989-08-28 1990-08-27 Revolving contact bridge for steppeed selectors of stepped transformers BG51369A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928359A DE3928359C1 (zh) 1989-08-28 1989-08-28

Publications (1)

Publication Number Publication Date
BG51369A3 true BG51369A3 (en) 1993-04-15

Family

ID=6388010

Family Applications (1)

Application Number Title Priority Date Filing Date
BG092757A BG51369A3 (en) 1989-08-28 1990-08-27 Revolving contact bridge for steppeed selectors of stepped transformers

Country Status (10)

Country Link
US (1) US5034578A (zh)
EP (1) EP0415044B1 (zh)
JP (1) JP3037981B2 (zh)
KR (1) KR0142183B1 (zh)
AT (1) ATE104088T1 (zh)
BG (1) BG51369A3 (zh)
DE (1) DE3928359C1 (zh)
ES (1) ES2050890T3 (zh)
HU (1) HU207603B (zh)
RO (1) RO109016B1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE488733T1 (de) * 2001-01-12 2010-12-15 Jeong-Hoon Sin Einrichtung für in grosser höhe angebrachte lampe mit aufwärts- und abwärtsbewegungsfunktion
DE10312176B3 (de) * 2003-03-19 2004-06-09 Maschinenfabrik Reinhausen Gmbh Lastumschalter für einen Stufenschalter
DE102005027524B3 (de) * 2005-06-15 2006-10-12 Maschinenfabrik Reinhausen Gmbh Kraftspeicher
DE102007023124B3 (de) * 2007-05-16 2008-10-02 Maschinenfabrik Reinhausen Gmbh Schaltanordnung
CA2748578A1 (en) * 2008-12-29 2010-07-08 Abb Technology Ag An improved reversing switch and a method of retrofitting
DE102011008702B4 (de) * 2011-01-15 2015-01-08 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit einem Vorwähler
WO2012134963A1 (en) * 2011-03-25 2012-10-04 Abb Technology Ag Tap changer having an improved vacuum interrupter actuating assembly
EP3098824B1 (en) * 2015-05-27 2018-03-07 ABB Schweiz AG A contact unit for a tap changer and a tap selector comprising the contact unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT162527B (de) * 1947-01-08 1949-03-10 Elin Ag Elek Ind Wien Stufenregeleinrichtung für Transformatoren
AT199759B (de) * 1955-04-18 1958-09-25 Elin Ag Elek Ind Wien Stufenwähler für Regeltransformatoren
NL94688C (zh) * 1958-05-02 1960-06-15
US3045090A (en) * 1959-05-08 1962-07-17 Mc Graw Edison Co Tap changer movable contact
DE1102243B (de) * 1959-08-03 1961-03-16 Licentia Gmbh Verschiebbare, unter Federkraft stehende mit hervorstehenden Auflagepunkten versehene Kontaktbruecke
US3137778A (en) * 1962-04-16 1964-06-16 Gen Electric Pivotally mounted disconnect switch contacts
BE635623A (zh) * 1962-08-03
US3192328A (en) * 1963-02-01 1965-06-29 Mc Graw Edison Co Movable switch contact assembly with self-aligning bridging plate members
US3678237A (en) * 1971-01-18 1972-07-18 Ite Imperial Corp Self-aligning jaw contact
DE2354173A1 (de) * 1973-10-30 1975-05-07 Transformatoren Union Ag Kontaktanordnung fuer waehler und umsteller von stufenschaltern
EP0185119A1 (fr) * 1984-12-17 1986-06-25 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Module de coupure à pinces pour sélecteur de prises en charge
DD234115A1 (de) * 1985-01-11 1986-03-19 Liebknecht Transformat Kontaktanordnung fuer regeleinrichtungen von transformatoren
DE3827385A1 (de) * 1988-08-12 1990-02-15 Reinhausen Maschf Scheubeck Zylindrischer stufenwaehler mit durch einen tragarm aus isolierstoff gefuehrter kontaktbruecke

Also Published As

Publication number Publication date
EP0415044A3 (en) 1991-12-27
JPH0391213A (ja) 1991-04-16
ES2050890T3 (es) 1994-06-01
US5034578A (en) 1991-07-23
RO109016B1 (ro) 1994-10-31
HUT54825A (en) 1991-03-28
JP3037981B2 (ja) 2000-05-08
EP0415044B1 (de) 1994-04-06
KR910005339A (ko) 1991-03-30
HU905326D0 (en) 1991-02-28
DE3928359C1 (zh) 1991-01-24
ATE104088T1 (de) 1994-04-15
EP0415044A2 (de) 1991-03-06
HU207603B (en) 1993-04-28
KR0142183B1 (ko) 1998-07-01

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