HK1207739A1 - 有載調壓變壓器的蓄能器 - Google Patents

有載調壓變壓器的蓄能器

Info

Publication number
HK1207739A1
HK1207739A1 HK15108294.9A HK15108294A HK1207739A1 HK 1207739 A1 HK1207739 A1 HK 1207739A1 HK 15108294 A HK15108294 A HK 15108294A HK 1207739 A1 HK1207739 A1 HK 1207739A1
Authority
HK
Hong Kong
Prior art keywords
tap changer
load tap
force accumulator
accumulator
force
Prior art date
Application number
HK15108294.9A
Other languages
English (en)
Inventor
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
Publication of HK1207739A1 publication Critical patent/HK1207739A1/zh

Links

Classifications

    • 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
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • 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
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H2003/326—Driving mechanisms, i.e. for transmitting driving force to the contacts using bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
HK15108294.9A 2012-08-28 2015-08-26 有載調壓變壓器的蓄能器 HK1207739A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012107900.5A DE102012107900A1 (de) 2012-08-28 2012-08-28 Kraftspeicher für einen Laststufenschalter
PCT/EP2013/066003 WO2014032888A1 (de) 2012-08-28 2013-07-30 Kraftspeicher für einen laststufenschalter

Publications (1)

Publication Number Publication Date
HK1207739A1 true HK1207739A1 (zh) 2016-02-05

Family

ID=48914270

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15108294.9A HK1207739A1 (zh) 2012-08-28 2015-08-26 有載調壓變壓器的蓄能器

Country Status (9)

Country Link
US (1) US20150170847A1 (zh)
EP (1) EP2891166B1 (zh)
JP (1) JP2015530745A (zh)
KR (1) KR20150048770A (zh)
CN (1) CN104704588A (zh)
BR (1) BR112015003245A2 (zh)
DE (1) DE102012107900A1 (zh)
HK (1) HK1207739A1 (zh)
WO (1) WO2014032888A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG67111B1 (bg) * 2017-02-16 2020-07-15 "Абб Пауър Гридс България" Еоод Пружинен енергиен акумулатор за мощностен превключвател на стъпален регулатор на напрежение
KR102668688B1 (ko) 2018-07-23 2024-05-24 삼성디스플레이 주식회사 유기 발광 소자
KR102661468B1 (ko) 2019-02-15 2024-04-30 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 전자 장치
EP3761333B1 (en) * 2019-07-01 2023-08-30 Hitachi Energy Switzerland AG Drive arrangement for a tap changer
WO2021089427A1 (de) * 2019-11-08 2021-05-14 Adient Engineering and IP GmbH Energiespeicher zur speicherung mechanischer energie und fahrzeugsitz
DE102019130457B3 (de) * 2019-11-12 2021-02-04 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
KR20210059153A (ko) 2019-11-14 2021-05-25 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 장치
KR20210136224A (ko) 2020-05-06 2021-11-17 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 전자 장치
CN111816521B (zh) * 2020-09-01 2022-07-01 王一霖 一种断路器储能机构
EP4123677A1 (en) * 2021-07-23 2023-01-25 Hitachi Energy Switzerland AG On-load tap changer with positioning device and method for assembling an on-load tap changer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992592A (fr) * 1944-07-12 1951-10-19 Merlin Gerin Mécanisme à ressort pour la commande des interrupteurs
DE1184580B (de) * 1961-08-23 1964-12-31 Reinhausen Maschf Scheubeck Vorrichtung zum stufenlosen AEndern des Drehmomentverlaufes von Energiespeichern, insbesondere bei Lastumschaltern von Regeltransformatoren
DE1956369B2 (de) 1969-11-08 1971-10-21 Kraftspeicher fuer lastumschalter von stufenschaltern fuer regeltransformatoren
DE2806282C2 (de) 1978-02-15 1980-04-10 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Lastumschalter für Stufenschalter von Stufentransformatoren
DE3626526A1 (de) * 1986-08-05 1988-02-11 Concordia Sprecher Schalt Federspeicher-antrieb fuer elektrische schaltgeraete
US5226528A (en) * 1990-11-06 1993-07-13 Schaffer John S Switch operating mechanism
DE102006008338B3 (de) 2006-02-23 2007-02-15 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit Kraftspeicher
DE102009034627B3 (de) 2009-07-24 2010-09-09 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit Kraftspeicher
CN201845670U (zh) 2010-07-27 2011-05-25 上海华明电力设备制造有限公司 曲柄摇杆式快速机构
DE102010046280B3 (de) 2010-09-22 2011-11-10 Maschinenfabrik Reinhausen Gmbh Kraftspeicher
DE102011008688B3 (de) * 2011-01-15 2012-01-26 Maschinenfabrik Reinhausen Gmbh Kraftspeicher

Also Published As

Publication number Publication date
DE102012107900A1 (de) 2014-03-06
EP2891166B1 (de) 2016-05-11
KR20150048770A (ko) 2015-05-07
US20150170847A1 (en) 2015-06-18
JP2015530745A (ja) 2015-10-15
BR112015003245A2 (pt) 2017-07-04
CN104704588A (zh) 2015-06-10
EP2891166A1 (de) 2015-07-08
WO2014032888A1 (de) 2014-03-06

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