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SE9302858L - Winding selector with a multi-position coarse selector for winding couplers - Google Patents

Winding selector with a multi-position coarse selector for winding couplers

Info

Publication number
SE9302858L
SE9302858L SE9302858A SE9302858A SE9302858L SE 9302858 L SE9302858 L SE 9302858L SE 9302858 A SE9302858 A SE 9302858A SE 9302858 A SE9302858 A SE 9302858A SE 9302858 L SE9302858 L SE 9302858L
Authority
SE
Sweden
Prior art keywords
selector
winding
driven
maltese
coarse
Prior art date
Application number
SE9302858A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9302858D0 (en
Inventor
Dieter Dohnal
Leonhard Pillmeier
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
Publication of SE9302858D0 publication Critical patent/SE9302858D0/en
Publication of SE9302858L publication Critical patent/SE9302858L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
    • 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
    • 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

  • Linear Motors (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Handcart (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Transmission Devices (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

The selector includes fine adjustment and coarse adjustment selectors which are made in differently constructed groups in separate casings and driven by a motor. The coarse selector has fixed contacts (2.1...2.m+1) on the walls (2) of the case and moving contacts (8,9) pass over these fixed contacts driven by concentric axles (6,7) which cross the central part of the case vertically. Another Maltese drive (12), driven by the motor axle (3) has an upper drive cam (12.1) and a lower drive cam (12.2), 180 degrees out of phase with the upper cam, driving respectively the upper (4) and lower (5) principal Maltese wheels. These have cams (4.1,4.2) driving upper and lower slotted wheels (13,14) linking with the concentric axles. ADVANTAGE - Less complex, fewer specialist parts, easier construction.
SE9302858A 1992-10-16 1993-09-06 Winding selector with a multi-position coarse selector for winding couplers SE9302858L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4234965 1992-10-16

Publications (2)

Publication Number Publication Date
SE9302858D0 SE9302858D0 (en) 1993-09-06
SE9302858L true SE9302858L (en) 1994-04-17

Family

ID=6470664

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302858A SE9302858L (en) 1992-10-16 1993-09-06 Winding selector with a multi-position coarse selector for winding couplers

Country Status (5)

Country Link
JP (1) JPH0662522U (en)
AT (1) AT405581B (en)
DE (1) DE9308424U1 (en)
FR (1) FR2697105B1 (en)
SE (1) SE9302858L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437143C1 (en) * 1994-10-18 1995-12-21 Reinhausen Maschf Scheubeck Step selector for tap-switch on tapped transformers
DE19836463C1 (en) 1998-08-12 1999-10-21 Reinhausen Maschf Scheubeck Electric stepping switch for stepping transformer
DE19923722C1 (en) * 1999-05-22 2000-10-12 Reinhausen Maschf Scheubeck Contact device for stepping switch pre-selector has contact ring within pre-selector insulating housing cooperating with contact secured in bore in housing wall via positioning washer mounted on contact shaft
US7614357B2 (en) * 2003-09-08 2009-11-10 Cooper Technologies Company Step voltage regulator polymer position indicator with non-linear drive mechanism
DE102007023124B3 (en) * 2007-05-16 2008-10-02 Maschinenfabrik Reinhausen Gmbh switching arrangement
DE102010050264A1 (en) * 2010-11-02 2012-05-03 Maschinenfabrik Reinhausen Gmbh Mechanical switch for an on-load tap-changer
DE102013102299B4 (en) 2013-03-08 2014-12-04 Maschinenfabrik Reinhausen Gmbh linear voters
DE102016104499B3 (en) * 2016-03-11 2017-04-27 Maschinenfabrik Reinhausen Gmbh Selector for an on-load tap-changer and on-load tap-changer with diverter switch and selector
CN106601516A (en) * 2017-02-10 2017-04-26 山东民生电气设备有限公司 Miniaturized selection switch assembly used for on-load tap changer
CN113113246B (en) * 2021-03-01 2023-11-10 北京航天控制仪器研究所 Whole-course boosting device for on-load tap-changer accumulator, accumulator and on-load tap-changer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1326354A (en) * 1916-03-07 1919-12-30 Westinghouse Electric & Mfg Co Controller for transformers.
DE2201937C2 (en) * 1972-01-15 1974-01-24 Reinhausen Maschf Scheubeck Arrangement for voltage regulation of step transformers
SE402502B (en) * 1976-10-29 1978-07-03 Asea Ab WINDING COUPLER
DE4041980C2 (en) * 1990-12-21 1996-04-11 Aeg Tro Transformatoren Gmbh Selector for tap changers of transformers and choke coils

Also Published As

Publication number Publication date
AT405581B (en) 1999-09-27
FR2697105B1 (en) 1995-12-29
JPH0662522U (en) 1994-09-02
FR2697105A1 (en) 1994-04-22
DE9308424U1 (en) 1994-02-17
ATA204893A (en) 1999-01-15
SE9302858D0 (en) 1993-09-06

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