ATE215728T1 - STEP SWITCH - Google Patents

STEP SWITCH

Info

Publication number
ATE215728T1
ATE215728T1 AT99947347T AT99947347T ATE215728T1 AT E215728 T1 ATE215728 T1 AT E215728T1 AT 99947347 T AT99947347 T AT 99947347T AT 99947347 T AT99947347 T AT 99947347T AT E215728 T1 ATE215728 T1 AT E215728T1
Authority
AT
Austria
Prior art keywords
step switch
vacuum switchgear
actuated
contacts
switchgear cells
Prior art date
Application number
AT99947347T
Other languages
German (de)
Inventor
Dieter Dohnal
Werner Friedrich
Klaus Hoepfl
Silke Wrede
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 ATE215728T1 publication Critical patent/ATE215728T1/en

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.
AT99947347T 1998-10-16 1999-09-14 STEP SWITCH ATE215728T1 (en)

Applications Claiming Priority (2)

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
PCT/EP1999/006805 WO2000024013A1 (en) 1998-10-16 1999-09-14 Step switch

Publications (1)

Publication Number Publication Date
ATE215728T1 true ATE215728T1 (en) 2002-04-15

Family

ID=7884685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99947347T ATE215728T1 (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
AU6083199A (en) 2000-05-08
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
ATE215728T1 (en) STEP SWITCH
ATE216801T1 (en) LOAD SELECTOR
ATE408256T1 (en) THREE-POSITION SWITCH WITH AN AXIAL MOVABLE SWITCHING ELEMENT
GB2276271B (en) Switch device
WO2002011271A3 (en) Methods and apparatus for transfer switch
BR9507049A (en) Switching set for load switch and stepper switches and for load selectors
AU564608B2 (en) Electrical contactor
FR2902923B1 (en) CYLINDRICAL CAM OPERATION OF A BREAKER ALTERNATOR DISCONNECTOR
DE69804265D1 (en) Generator Circuit Breakers
SG99391A1 (en) Switch gear and special-height metal closed type switch gear
CA2009387A1 (en) Interrupter switch with selective circuit-isolating feature
ATE232331T1 (en) SUBSTRATE PARALLEL OPERATING MICRO RELAY
DE69202002D1 (en) Switch disconnector for electrical switching.
ES8507724A1 (en) Switching device, in particular for limit switches or press button limit switches.
ES482636A1 (en) Low voltage electrical circuit breaker.
DE59709879D1 (en) SWITCH WITH MOVABLE CONTACTS MADE BY SPRINGS
RU94039504A (en) Multipole knife switch
SU687481A1 (en) Pushbutton panel of magnetic starter of non-reversible electric drive
NO942876L (en) Switching chamber for switches, especially for load switches
IT249699Y1 (en) OPERATING SWITCH ROTARY DISCONNECTOR WITH DOUBLE INTERRUPTION OF ELECTRICAL CONTACTS
DE69113179D1 (en) Actuating mechanism with disconnector for electrical switches.
TH33384A (en) Vacuum switches and vacuum gear switches that use the same.
CA892750A (en) Movable contact structure for a molded-case electric circuit breaker
GB191505717A (en) Improvements in or relating to Electric Switches.
RU93008869A (en) LOAD SWITCH

Legal Events

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