BR9804924A - Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação. - Google Patents

Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação.

Info

Publication number
BR9804924A
BR9804924A BR9804924-0A BR9804924A BR9804924A BR 9804924 A BR9804924 A BR 9804924A BR 9804924 A BR9804924 A BR 9804924A BR 9804924 A BR9804924 A BR 9804924A
Authority
BR
Brazil
Prior art keywords
reduction device
energy reduction
lighting installations
winding
centralized energy
Prior art date
Application number
BR9804924-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Giorgio Reverberi
Original Assignee
Giorgio Reverberi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11377179&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9804924(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giorgio Reverberi filed Critical Giorgio Reverberi
Publication of BR9804924A publication Critical patent/BR9804924A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/40—Controlling the intensity of light discontinuously

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Electrical Variables (AREA)
BR9804924-0A 1997-05-21 1998-05-18 Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação. BR9804924A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001185A IT1296774B1 (it) 1997-05-21 1997-05-21 Dispositivo riduttore centralizzato di potenza in particolare per impianti di illuminazione
PCT/EP1998/003016 WO1998053648A1 (en) 1997-05-21 1998-05-18 Centralized power reducing device, particularly for lighting installations

Publications (1)

Publication Number Publication Date
BR9804924A true BR9804924A (pt) 2000-01-18

Family

ID=11377179

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804924-0A BR9804924A (pt) 1997-05-21 1998-05-18 Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação.

Country Status (8)

Country Link
US (1) US6078146A (US06559137-20030506-C00182.png)
EP (1) EP0919112B1 (US06559137-20030506-C00182.png)
AU (1) AU7914798A (US06559137-20030506-C00182.png)
BR (1) BR9804924A (US06559137-20030506-C00182.png)
DE (1) DE69817977T2 (US06559137-20030506-C00182.png)
ES (1) ES2206942T3 (US06559137-20030506-C00182.png)
IT (1) IT1296774B1 (US06559137-20030506-C00182.png)
WO (1) WO1998053648A1 (US06559137-20030506-C00182.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062482A (en) * 1997-09-19 2000-05-16 Pentech Energy Solutions, Inc. Method and apparatus for energy recovery in an environmental control system
IT1321138B1 (it) * 2000-02-21 2003-12-30 Luciano Ghergo Apparecchiatura per la riduzione dell'energia assorbita dalle armaturedi alimentazione di impianti di illuminazione .
AU2001275125A1 (en) * 2000-06-01 2001-12-11 Powertec International Line side power and energy management system and methods
US6718213B1 (en) 2000-06-19 2004-04-06 Electric City Corporation Variable base load energy management system and method
AU2003215908A1 (en) * 2003-02-27 2004-09-17 Eeteck S.R.L. Apparatus for power control in lighting systems
US7250743B2 (en) * 2003-06-20 2007-07-31 748038 Ontario Inc. O/A Ecopower Voltage control system
US20060065750A1 (en) * 2004-05-21 2006-03-30 Fairless Keith W Measurement, scheduling and reporting system for energy consuming equipment
CN101527516B (zh) * 2008-03-05 2013-04-24 深圳诺尔科技股份有限公司 变压调压电路
EP2946635B1 (en) 2013-01-17 2017-08-23 Philips Lighting Holding B.V. A controller for inserting signaling transitions onto a line voltage
CN104952602A (zh) * 2014-03-28 2015-09-30 特变电工股份有限公司 电力自耦变压器的高压调压方法及电力自耦变压器
US10177681B2 (en) * 2016-06-24 2019-01-08 Infineon Technologies Austria Ag Power converter including an autotransformer and power conversion method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961579A (en) * 1958-06-16 1960-11-22 Day Ray Products Inc Dimming circuits for fluorescent lamps
US3091720A (en) * 1961-07-03 1963-05-28 Advance Transformer Co Ballast apparatus with dimming control
US4082981A (en) * 1977-02-28 1978-04-04 Westinghouse Electric Corporation Energy saving device for a standard fluorescent lamp system
US4189664A (en) * 1977-10-05 1980-02-19 Hirschfeld Richard L Power control unit for automatic control of power consumption in a lighting load
DK423880A (da) * 1979-10-23 1981-04-24 Spie Batignolles Fremgangsmaade og indretning til at lette ioniseringen i udlad ningslamper samt belysningsudstyr med en saadan indretning
FR2495877A1 (fr) * 1980-12-10 1982-06-11 Merot Sodex Sa Circuit d'alimentation pour tubes a decharge dans un gaz notamment pour enseignes lumineuses
US4494010A (en) * 1982-08-09 1985-01-15 Standum Controls, Inc. Programmable power control apparatus responsive to load variations
US4964058A (en) * 1988-10-13 1990-10-16 Square D Company Power management and automation system
US5359486A (en) * 1993-03-23 1994-10-25 Molex Incorporated Method and circuit for synchronization of relay operation
US5394064A (en) * 1993-10-15 1995-02-28 Micro-Technology Inc.-Wisconsin Electronic ballast circuit for fluorescent lamps

Also Published As

Publication number Publication date
ES2206942T3 (es) 2004-05-16
AU7914798A (en) 1998-12-11
EP0919112B1 (en) 2003-09-10
ITMI971185A1 (it) 1998-11-21
DE69817977D1 (de) 2003-10-16
IT1296774B1 (it) 1999-07-27
EP0919112A1 (en) 1999-06-02
ITMI971185A0 (US06559137-20030506-C00182.png) 1997-05-21
US6078146A (en) 2000-06-20
WO1998053648A1 (en) 1998-11-26
DE69817977T2 (de) 2004-07-22

Similar Documents

Publication Publication Date Title
BR9804924A (pt) Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação.
DE69603697T2 (de) Schaltnetzteil mit transformator und rückkopplung durch primärwicklung
DE69610364D1 (de) Leistungfaktorregelung für schaltende Gleichrichter
HUP0001973A2 (hu) Szünetmentes áramforrás
BR0214797A (pt) Inversor, e, instalação de energia eólica
ATE236807T1 (de) Antriebssystem für ein schienenfahrzeug und ansteuerungsverfahren hierzu
KR950004708A (ko) 입력 전압에 따라 단권 변압기의 강압비를 제어하는 장치 및 방법
DE69911740D1 (de) Umwandler für fluidumenergie
DE59811504D1 (de) Drehstromtransformator
DE69724390D1 (de) Transformator für Schaltnetzteil
DE60113658D1 (de) Überwachung im bohrloch und durchfluss-regelsystem
RU2321154C1 (ru) Трансформаторный агрегат для электрифицированных железных дорог переменного тока
BR9806047B1 (pt) inversor com um circuito intermediário de tensão contìnua e uma ou mais fases para a alimentação de correntes senoidais numa rede de corrente alternada, e, conversor de energia eólica ou outra instalação que produza corrente elétrica contìnua.
DE59707651D1 (de) Transformatoranordnung
BR0108048A (pt) Sistema de distribuição de corrente, inerentemente à prova de curto-circuito
JP3825830B2 (ja) 軌条加熱装置
SU1257024A1 (ru) Магнитно-фрикционный электропривод ленточного конвейера
ATE233876T1 (de) Durchflussregelndes magnetventil
SE9704480L (sv) Strömövertonsdämpningsanordning i en motor
DE69614988D1 (de) Flüssigkeit für Kraftsteuerung
KR970011618A (ko) 유도가열체를 이용한 가습기
ES2123416B1 (es) Mejoras introducidas en la patente de invencion numero 9300200/9 relativa a un sistema para la reduccion de consumo de energia electrica en redes de alumbrado publico y privado.
RU99119660A (ru) Способ автоматического контроля и регулирования раздела фаз водонефтяной эмульсии в электрическом поле и устройство для его осуществления
KR970055959U (ko) 변압기용 저압부싱
ATE259137T1 (de) Magnetische beheizungssystem

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ELETTRONICA REVERBERI S.R.L. (IT)

Free format text: TRANSFERIDO DE: GIORGIO REVERBERI

B25D Requested change of name of applicant approved

Owner name: REVERBERI ENETEC S.R.L. (IT)

Free format text: ALTERADO DE: ELETTRONICA REVERBERI S.R.L.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.