AU6083199A - Step switch - Google Patents

Step switch

Info

Publication number
AU6083199A
AU6083199A AU60831/99A AU6083199A AU6083199A AU 6083199 A AU6083199 A AU 6083199A AU 60831/99 A AU60831/99 A AU 60831/99A AU 6083199 A AU6083199 A AU 6083199A AU 6083199 A AU6083199 A AU 6083199A
Authority
AU
Australia
Prior art keywords
step switch
vacuum switchgear
actuated
contacts
switchgear cells
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.)
Abandoned
Application number
AU60831/99A
Inventor
Dieter Dohnal
Werner Friedrich
Klaus Hoepfl
Silke Wrede
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.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen GmbH
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 GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH
Publication of AU6083199A publication Critical patent/AU6083199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • 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
    • H01H9/0038—Tap change devices making use of vacuum switches

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Lock And Its Accessories (AREA)
  • Manufacture Of Switches (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

The invention relates to a step switch. Two vacuum switchgear cells (34, 35) are provided as electrical switching means. The fixed selector contacts (n) are arranged alternately in parallel strips and are interconnectedy means of two moveable mechanical contacts (8, 9) existing in a fixed relationship to each other. A mechanical changeover contact (28) is actuated by means of an energy storage mechanism that is triggered after a prior lifting movement and both vacuum switchgear cells (34, 35) for each phase are simultaneously actuated.
AU60831/99A 1998-10-16 1999-09-14 Step switch Abandoned AU6083199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19847745A DE19847745C1 (en) 1998-10-16 1998-10-16 Tapping switch for interruption-free switchover between different winding tappings of a tapped transformer
DE19847745 1998-10-16
PCT/EP1999/006805 WO2000024013A1 (en) 1998-10-16 1999-09-14 Step switch

Publications (1)

Publication Number Publication Date
AU6083199A true AU6083199A (en) 2000-05-08

Family

ID=7884685

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60831/99A Abandoned AU6083199A (en) 1998-10-16 1999-09-14 Step switch

Country Status (10)

Country Link
EP (1) EP1121696B1 (en)
KR (1) KR20010082232A (en)
CN (1) CN1127104C (en)
AT (1) ATE215728T1 (en)
AU (1) AU6083199A (en)
BG (1) BG63836B1 (en)
DE (2) DE19847745C1 (en)
ES (1) ES2172351T3 (en)
HK (1) HK1041100A1 (en)
WO (1) WO2000024013A1 (en)

Families Citing this family (15)

* 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
KR100584742B1 (en) * 2001-12-21 2006-05-30 주식회사 포스코 High Strength and Lubricous Boron Nitride Ceramics
KR101242828B1 (en) 2004-06-30 2013-03-12 에이비비 리써치 리미티드 A diverter switch, a method for operating such a switch and a method for using such a switch
DE102006033515A1 (en) * 2006-07-14 2008-01-17 Siemens Ag Drive arrangement with a common drive device for a plurality of switching poles of an electrical switching device
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
DE102012103490B4 (en) * 2012-04-20 2015-11-12 Maschinenfabrik Reinhausen Gmbh Distribution transformer for voltage regulation of local networks
DE202012101477U1 (en) 2012-04-20 2013-07-23 Maschinenfabrik Reinhausen Gmbh OLTC
DE202012101476U1 (en) * 2012-04-20 2013-07-23 Maschinenfabrik Reinhausen Gmbh OLTC
DE202012101543U1 (en) * 2012-04-25 2012-05-07 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
CN103337382B (en) * 2013-07-12 2015-05-13 广州市德百顺电气科技有限公司 Vacuum bubble switching mechanism and on-load tap-changer
CN103337383B (en) * 2013-07-12 2015-05-13 广州市德百顺电气科技有限公司 Vacuum on-load tap changer
CN105448548B (en) * 2015-12-21 2018-01-09 浙江宝威电气有限公司 On-load tap-changer of transformer
DE102020122450A1 (en) * 2020-08-27 2022-03-03 Maschinenfabrik Reinhausen Gmbh Switching module and on-load tap-changer with switching module

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114868A (en) * 1965-10-21 1968-05-22 Ass Elect Ind Improvements in or relating to electrical on-load tap-changers
US3673364A (en) * 1970-11-13 1972-06-27 Westinghouse Electric Corp Transformer slide switch with contact clamping means
SE364139B (en) * 1972-06-27 1974-02-11 Asea Ab
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
DE3919596A1 (en) * 1988-06-15 1989-12-21 Toshiba Kawasaki Kk Load regulating switch
DE4216034C1 (en) * 1992-05-15 1993-12-09 Reinhausen Maschf Scheubeck Step switch for a preferably cast-resin-insulated step transformer
DE4237242A1 (en) * 1992-05-15 1994-05-05 Reinhausen Maschf Scheubeck Step switch for a preferably cast-resin-insulated step transformer
RO112973B1 (en) * 1992-07-16 1998-02-27 Reinhausen Maschf Scheubeck Step switch

Also Published As

Publication number Publication date
WO2000024013A1 (en) 2000-04-27
EP1121696B1 (en) 2002-04-03
ATE215728T1 (en) 2002-04-15
DE19847745C1 (en) 2000-01-05
BG63836B1 (en) 2003-02-28
HK1041100A1 (en) 2002-06-28
KR20010082232A (en) 2001-08-29
DE59901152D1 (en) 2002-05-08
EP1121696A1 (en) 2001-08-08
CN1127104C (en) 2003-11-05
ES2172351T3 (en) 2002-09-16
BG104832A (en) 2001-05-31
CN1306669A (en) 2001-08-01

Similar Documents

Publication Publication Date Title
AU6083199A (en) Step switch
AU3417899A (en) Selector switch
GB2276271B (en) Switch device
TW200707871A (en) Vacuum insulated switchgear
WO2002011271A3 (en) Methods and apparatus for transfer switch
HU0100843D0 (en) Three-position electric switch with axially movable switching element
CA2140156A1 (en) Step switch
AU564608B2 (en) Electrical contactor
SG90725A1 (en) Switch gear and special-height metal closed type switch gear
CA2009387A1 (en) Interrupter switch with selective circuit-isolating feature
CA2257594A1 (en) Electrical circuit breakers
ES8507724A1 (en) Switching device, in particular for limit switches or press button limit switches.
ES482636A1 (en) Low voltage electrical circuit breaker.
CA2129177A1 (en) Linear Motor Driven Transfer Switch Assembly
WO2004017348A3 (en) Drive mechanism for switching installation and method for operating it
RU94039504A (en) Multipole knife switch
CN210052682U (en) Vacuum load switch
CA2328009A1 (en) Operating mechanism with improved input drive arrangement for switches and circuit interrupters
FI77743B (en) ELKOPPLARE.
DE59402124D1 (en) Switches with arcing chambers, especially switch disconnectors
JPH03297021A (en) Buffer-type gas-blast circuit breaker
SU1457010A1 (en) High-voltage vacuum switch
PL306136A1 (en) Double breaker for switching devices, in particular contactors or overload contactor relays
TH33384A (en) Vacuum switches and vacuum gear switches that use the same.
EP1037238A3 (en) Over current circuit breaker

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase