RU2377683C2 - Переключатель выходных обмоток электрических трансформаторов, содержащий приводной механизм - Google Patents

Переключатель выходных обмоток электрических трансформаторов, содержащий приводной механизм Download PDF

Info

Publication number
RU2377683C2
RU2377683C2 RU2007122791/09A RU2007122791A RU2377683C2 RU 2377683 C2 RU2377683 C2 RU 2377683C2 RU 2007122791/09 A RU2007122791/09 A RU 2007122791/09A RU 2007122791 A RU2007122791 A RU 2007122791A RU 2377683 C2 RU2377683 C2 RU 2377683C2
Authority
RU
Russia
Prior art keywords
switch
contacts
worm
nut thread
end part
Prior art date
Application number
RU2007122791/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2007122791A (ru
Inventor
ЛАГО Сильвио ДАЛЬ (IT)
ЛАГО Сильвио ДАЛЬ
Original Assignee
Комем С.П.А.
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 Комем С.П.А. filed Critical Комем С.П.А.
Publication of RU2007122791A publication Critical patent/RU2007122791A/ru
Application granted granted Critical
Publication of RU2377683C2 publication Critical patent/RU2377683C2/ru

Links

Images

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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • 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

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Push-Button Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Slide Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
RU2007122791/09A 2004-12-27 2005-12-23 Переключатель выходных обмоток электрических трансформаторов, содержащий приводной механизм RU2377683C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI2004A000307 2004-12-27
IT000307A ITVI20040307A1 (it) 2004-12-27 2004-12-27 Commutatore senza tensione con manovra per trasformatori elettrici

Publications (2)

Publication Number Publication Date
RU2007122791A RU2007122791A (ru) 2009-02-10
RU2377683C2 true RU2377683C2 (ru) 2009-12-27

Family

ID=36121421

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007122791/09A RU2377683C2 (ru) 2004-12-27 2005-12-23 Переключатель выходных обмоток электрических трансформаторов, содержащий приводной механизм

Country Status (11)

Country Link
EP (1) EP1831904B1 (it)
AT (1) ATE414982T1 (it)
BR (1) BRPI0519158A2 (it)
DE (1) DE602005011180D1 (it)
ES (1) ES2315941T3 (it)
IT (1) ITVI20040307A1 (it)
PL (1) PL1831904T3 (it)
RU (1) RU2377683C2 (it)
SI (1) SI1831904T1 (it)
UA (1) UA86275C2 (it)
WO (1) WO2006069802A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011113718A1 (de) * 2011-09-17 2013-03-21 Maschinenfabrik Reinhausen Gmbh Laststufenschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652812A (en) * 1970-09-28 1972-03-28 Westinghouse Electric Corp Tap changer switch with radial pressurized movable contact structure
JPS58222506A (ja) * 1982-06-18 1983-12-24 Hitachi Ltd 負荷時タツプ切換器
DE3827388A1 (de) * 1988-08-12 1990-02-15 Reinhausen Maschf Scheubeck Zylindrischer stufenwaehler fuer stufentransformatoren mit durch anschlussleitungen gehaltenen kontaktringen
DE3829489C2 (de) * 1988-08-31 1993-11-18 Reinhausen Maschf Scheubeck Zylindrischer Stufenwähler für Stufentransformatoren

Also Published As

Publication number Publication date
DE602005011180D1 (de) 2009-01-02
BRPI0519158A2 (pt) 2008-12-30
EP1831904A1 (en) 2007-09-12
ATE414982T1 (de) 2008-12-15
WO2006069802A1 (en) 2006-07-06
RU2007122791A (ru) 2009-02-10
EP1831904B1 (en) 2008-11-19
ITVI20040307A1 (it) 2005-03-27
SI1831904T1 (sl) 2009-04-30
ES2315941T3 (es) 2009-04-01
UA86275C2 (uk) 2009-04-10
PL1831904T3 (pl) 2009-04-30

Similar Documents

Publication Publication Date Title
US8686302B2 (en) Selector switch assembly for load tap changer
CN1123020C (zh) 带预选器的步进开关
BRPI0502038A (pt) Dispositivo para medição de corrente elétrica, sensor de corrente, unidade de disparo elétrico e dispositivo interruptor constituindo tal dispositivo medidor
RU2377683C2 (ru) Переключатель выходных обмоток электрических трансформаторов, содержащий приводной механизм
CA2934387A1 (en) Gas-insulated measurement transformer having a separating device
EP0882320B1 (de) Hochspannungsfreiluftschalter
US6678151B2 (en) Module for high- and medium-voltage electric station
DE10049009A1 (de) Schalteinschub
EP2936527B1 (en) Medium voltage switchgear with an assembled pole part with integrated three-position switch
DE2108266C3 (de) Hochspannungsschalter
EP2530693B1 (en) Tap changer
DE19701827A1 (de) Generatorschalter
SU1191968A1 (ru) Концевой выключатель
CN111164718B (zh) 用于构造功率开关的模块组
DE19742329C1 (de) Hochspannungsgerät mit einem auf Hochspannungspotential angeordneten Messgerät
SU1154540A2 (ru) Уровнемер
DE1515930C3 (de) Dreipoliger Mittelspannungsschalter in isolierstoffgekapselter Bauweise
CN116490948A (zh) 有载分接开关
DE9107207U1 (de) Elektrischer Hochspannungsschalter
BG61784B1 (bg) избирач за стъпален регулатор на напрежение
CN108711478A (zh) 一种可调电阻的调节装置
EP2168132A1 (en) Detachable connecting device for vacuum tap changers for electrical transformers
DE102017114227A1 (de) Elektrische Schaltereinheit für ein Elektrogerät
DE1590273B2 (de) Vorrichtung zum tragen eines leiters dreiphasiger sammelschienen und eines einfahrgegenkontaktstueckes einer mittelspannungsschaltanlage
DE6909027U (de) Ausloesemagnet fuer elektrische schalter

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20171224