ATE147538T1 - Stufenschalter für einen stufentransformator - Google Patents

Stufenschalter für einen stufentransformator

Info

Publication number
ATE147538T1
ATE147538T1 AT94102842T AT94102842T ATE147538T1 AT E147538 T1 ATE147538 T1 AT E147538T1 AT 94102842 T AT94102842 T AT 94102842T AT 94102842 T AT94102842 T AT 94102842T AT E147538 T1 ATE147538 T1 AT E147538T1
Authority
AT
Austria
Prior art keywords
tap
transformer
switch
contacts
subjected
Prior art date
Application number
AT94102842T
Other languages
English (en)
Inventor
Rolf Ing Grad Lauterwald
Josef Neumeyer
Wolfgang Dipl-Ing Tu Albrecht
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Application granted granted Critical
Publication of ATE147538T1 publication Critical patent/ATE147538T1/de

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
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052—Linear spring motors

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Protection Of Transformers (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Springs (AREA)
  • Types And Forms Of Lifts (AREA)
  • Elevator Door Apparatuses (AREA)
AT94102842T 1993-08-04 1994-02-25 Stufenschalter für einen stufentransformator ATE147538T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4326127A DE4326127C1 (de) 1993-08-04 1993-08-04 Stufenschalter für einen Stufentransformator

Publications (1)

Publication Number Publication Date
ATE147538T1 true ATE147538T1 (de) 1997-01-15

Family

ID=6494417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94102842T ATE147538T1 (de) 1993-08-04 1994-02-25 Stufenschalter für einen stufentransformator

Country Status (5)

Country Link
EP (1) EP0637829B1 (de)
JP (1) JP3599246B2 (de)
AT (1) ATE147538T1 (de)
DE (2) DE4326127C1 (de)
ES (1) ES2096358T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19855860C1 (de) * 1998-12-03 2000-02-17 Reinhausen Maschf Scheubeck Kraftspeicher für einen Stufenschalter
DE102012105152B4 (de) * 2012-06-14 2015-11-12 Maschinenfabrik Reinhausen Gmbh Laststufenschalter zur unterbrechungslosen Umschaltung zwischen verschiedenen Wicklungsanzapfungen eines Stufentransformators
DE102013107554B4 (de) 2013-07-16 2016-05-19 Maschinenfabrik Reinhausen Gmbh Lastwähler
EP3731250B8 (de) * 2019-04-23 2022-02-09 Hitachi Energy Switzerland AG Federeinheit und lastumschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609690C (de) * 1930-05-25 1935-02-21 Siemens Schuckertwerke Akt Ges Schnellschalter mit mehreren Schaltstufen, insbesondere fuer Reguliertransformatoren
US4636594A (en) * 1985-09-24 1987-01-13 G & W Electric Company Switch with auxiliary biasing mechanism
DE4237165C1 (de) * 1992-11-04 1994-03-17 Reinhausen Maschf Scheubeck Einpoliger Stufenschalter mit linearer Kontaktbetätigung für einen Stufentransformator

Also Published As

Publication number Publication date
EP0637829B1 (de) 1997-01-08
EP0637829A1 (de) 1995-02-08
DE59401513D1 (de) 1997-02-20
DE4326127C1 (de) 1994-11-03
ES2096358T3 (es) 1997-03-01
JPH07153633A (ja) 1995-06-16
JP3599246B2 (ja) 2004-12-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee