HK1038826A1 - Energy accumulator for a step switch - Google Patents

Energy accumulator for a step switch

Info

Publication number
HK1038826A1
HK1038826A1 HK01107902A HK01107902A HK1038826A1 HK 1038826 A1 HK1038826 A1 HK 1038826A1 HK 01107902 A HK01107902 A HK 01107902A HK 01107902 A HK01107902 A HK 01107902A HK 1038826 A1 HK1038826 A1 HK 1038826A1
Authority
HK
Hong Kong
Prior art keywords
slide
switch
pull
energy accumulator
step switch
Prior art date
Application number
HK01107902A
Inventor
Dieter Dohnal
Klaus Hoepfl
Silke Wrede
Original Assignee
Reinhausen Kg Maschf
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 Kg Maschf filed Critical Reinhausen Kg Maschf
Publication of HK1038826A1 publication Critical patent/HK1038826A1/en

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
    • 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)
  • Transmission Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Credit Cards Or The Like (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Railway Tracks (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to an energy accumulator for a step switch, comprising a slide which can be pulled upwards and a latchable switch slide that follows the movement of the pull-up slide in an elastic manner upon release. The pull-up slide and switch slide are can be respectively displaced in the longitudinal direction of a guide rod. The pull-up slide and the switch slide have a respective guide roller on one side and have a guide contour on the opposite side, whereby the guide roller of the pull-up slide is guided in the guide contour of the switch slide and vice versa.
HK01107902A 1998-12-03 2001-11-09 Energy accumulator for a step switch HK1038826A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855860A DE19855860C1 (en) 1998-12-03 1998-12-03 Mechanical energy store for transformer stepping switch has spring tensioning carriage and switch carriage mounted on parallel guide rods each provided with guide roller on one side and guide surface on opposite side
PCT/EP1999/006804 WO2000033339A2 (en) 1998-12-03 1999-09-14 Energy accumulator for a step switch

Publications (1)

Publication Number Publication Date
HK1038826A1 true HK1038826A1 (en) 2002-03-28

Family

ID=7889894

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01107902A HK1038826A1 (en) 1998-12-03 2001-11-09 Energy accumulator for a step switch

Country Status (10)

Country Link
EP (1) EP1138052B1 (en)
KR (1) KR100603555B1 (en)
CN (1) CN1123021C (en)
AT (1) ATE219603T1 (en)
AU (1) AU6190799A (en)
BG (1) BG63837B1 (en)
DE (2) DE19855860C1 (en)
ES (1) ES2178476T3 (en)
HK (1) HK1038826A1 (en)
WO (1) WO2000033339A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016489C2 (en) * 2000-04-01 2002-01-31 Reinhausen Maschf Scheubeck Method for controlling a motor drive for a tap changer and tap changer suitable for such a method
DE102005027527B3 (en) * 2005-06-15 2006-08-17 Maschinenfabrik Reinhausen Gmbh Energy storage device e.g. for load-tap changer switch for transformer, has first and second rollers which are moved in stages by step-change slide
DE102005027524B3 (en) * 2005-06-15 2006-10-12 Maschinenfabrik Reinhausen Gmbh Power accumulator for on-load tap changer, has lift and leaping carriages with three linear bearings, and cam follower coinciding with actuator such that leaping carriage is pushed into new final position by rotation of eccentric plate
JP5677163B2 (en) * 2011-03-28 2015-02-25 株式会社東芝 Accumulation mechanism with forcible input mechanism and tap switching device under load
EP2535910A1 (en) * 2011-06-15 2012-12-19 ABB Research Ltd. An energy accumulator for actuating a switching device, a tap changer and a transformer
DE202012101475U1 (en) 2012-04-20 2013-07-23 Maschinenfabrik Reinhausen Gmbh OLTC
DE102012103489B4 (en) 2012-04-20 2015-11-12 Maschinenfabrik Reinhausen Gmbh On-load tap-changer and its use for voltage regulation in a distribution transformer
DE202012101476U1 (en) 2012-04-20 2013-07-23 Maschinenfabrik Reinhausen Gmbh OLTC
DE102012105152B4 (en) 2012-06-14 2015-11-12 Maschinenfabrik Reinhausen Gmbh On-load tap-changer for uninterrupted switching between different winding taps of a tapped transformer
DE102013103360A1 (en) 2013-04-04 2014-10-09 Maschinenfabrik Reinhausen Gmbh Method for performing a switching operation in an on-load tap-changer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956369B2 (en) * 1969-11-08 1971-10-21 POWER STORAGE FOR LOAD CHANGEOVER FROM TAP SWITCHES FOR CONTROL TRANSFORMERS
DE2806282C2 (en) * 1978-02-15 1980-04-10 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Diverter switch for step switches of step transformers
DE3943514C2 (en) * 1988-06-15 1992-02-06 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa, Jp
JPH0821507B2 (en) * 1988-08-26 1996-03-04 愛知電機株式会社 Accumulation mechanism of tap changer under load
DE4326127C1 (en) * 1993-08-04 1994-11-03 Reinhausen Maschf Scheubeck Stepping switch for a tapped transformer

Also Published As

Publication number Publication date
AU6190799A (en) 2000-06-19
EP1138052B1 (en) 2002-06-19
ES2178476T3 (en) 2002-12-16
WO2000033339A2 (en) 2000-06-08
ATE219603T1 (en) 2002-07-15
CN1123021C (en) 2003-10-01
DE19855860C1 (en) 2000-02-17
EP1138052A2 (en) 2001-10-04
KR20010080659A (en) 2001-08-22
DE59901826D1 (en) 2002-07-25
WO2000033339A3 (en) 2000-11-09
BG104833A (en) 2001-05-31
BG63837B1 (en) 2003-02-28
KR100603555B1 (en) 2006-07-24
CN1308765A (en) 2001-08-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100914