BR112015003245A2 - acumulador de força para um comutador de derivação em carga. - Google Patents
acumulador de força para um comutador de derivação em carga.Info
- Publication number
- BR112015003245A2 BR112015003245A2 BR112015003245A BR112015003245A BR112015003245A2 BR 112015003245 A2 BR112015003245 A2 BR 112015003245A2 BR 112015003245 A BR112015003245 A BR 112015003245A BR 112015003245 A BR112015003245 A BR 112015003245A BR 112015003245 A2 BR112015003245 A2 BR 112015003245A2
- Authority
- BR
- Brazil
- Prior art keywords
- changer
- load tap
- power accumulator
- accumulator
- power
- Prior art date
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)
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 |
---|---|
BR112015003245A2 true BR112015003245A2 (pt) | 2017-07-04 |
Family
ID=48914270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015003245A BR112015003245A2 (pt) | 2012-08-28 | 2013-07-30 | acumulador de força para um comutador de derivação em carga. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150170847A1 (pt) |
EP (1) | EP2891166B1 (pt) |
JP (1) | JP2015530745A (pt) |
KR (1) | KR20150048770A (pt) |
CN (1) | CN104704588A (pt) |
BR (1) | BR112015003245A2 (pt) |
DE (1) | DE102012107900A1 (pt) |
HK (1) | HK1207739A1 (pt) |
WO (1) | WO2014032888A1 (pt) |
Families Citing this family (9)
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 |
WO2020022579A1 (ko) | 2018-07-23 | 2020-01-30 | 삼성디스플레이주식회사 | 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 |
Family Cites Families (11)
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 |
-
2012
- 2012-08-28 DE DE102012107900.5A patent/DE102012107900A1/de not_active Withdrawn
-
2013
- 2013-07-30 JP JP2015528931A patent/JP2015530745A/ja active Pending
- 2013-07-30 EP EP13744514.4A patent/EP2891166B1/de not_active Not-in-force
- 2013-07-30 BR BR112015003245A patent/BR112015003245A2/pt not_active IP Right Cessation
- 2013-07-30 CN CN201380051945.XA patent/CN104704588A/zh active Pending
- 2013-07-30 WO PCT/EP2013/066003 patent/WO2014032888A1/de active Application Filing
- 2013-07-30 KR KR1020157006248A patent/KR20150048770A/ko not_active Application Discontinuation
- 2013-07-30 US US14/417,915 patent/US20150170847A1/en not_active Abandoned
-
2015
- 2015-08-26 HK HK15108294.9A patent/HK1207739A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20150048770A (ko) | 2015-05-07 |
EP2891166B1 (de) | 2016-05-11 |
WO2014032888A1 (de) | 2014-03-06 |
CN104704588A (zh) | 2015-06-10 |
US20150170847A1 (en) | 2015-06-18 |
JP2015530745A (ja) | 2015-10-15 |
HK1207739A1 (en) | 2016-02-05 |
DE102012107900A1 (de) | 2014-03-06 |
EP2891166A1 (de) | 2015-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |