ITMI971185A0 - - Google Patents

Info

Publication number
ITMI971185A0
ITMI971185A0 ITMI971185A ITMI971185A ITMI971185A0 IT MI971185 A0 ITMI971185 A0 IT MI971185A0 IT MI971185 A ITMI971185 A IT MI971185A IT MI971185 A ITMI971185 A IT MI971185A IT MI971185 A0 ITMI971185 A0 IT MI971185A0
Authority
IT
Italy
Application number
ITMI971185A
Other languages
Italian (it)
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=ITMI971185(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to IT97MI001185A priority Critical patent/IT1296774B1/it
Publication of ITMI971185A0 publication Critical patent/ITMI971185A0/it
Priority to US08/966,983 priority patent/US6078146A/en
Priority to DE69817977T priority patent/DE69817977T2/de
Priority to EP98929358A priority patent/EP0919112B1/en
Priority to PCT/EP1998/003016 priority patent/WO1998053648A1/en
Priority to BR9804924-0A priority patent/BR9804924A/pt
Priority to ES98929358T priority patent/ES2206942T3/es
Priority to AU79147/98A priority patent/AU7914798A/en
Publication of ITMI971185A1 publication Critical patent/ITMI971185A1/it
Publication of IT1296774B1 publication Critical patent/IT1296774B1/it
Application granted granted Critical

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
IT97MI001185A 1997-05-21 1997-05-21 Dispositivo riduttore centralizzato di potenza in particolare per impianti di illuminazione IT1296774B1 (it)

Priority Applications (8)

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
US08/966,983 US6078146A (en) 1997-05-21 1997-11-10 Centralized power reducing device, particularly for lighting installations
AU79147/98A AU7914798A (en) 1997-05-21 1998-05-18 Centralized power reducing device, particularly for lighting installations
EP98929358A EP0919112B1 (en) 1997-05-21 1998-05-18 Centralized power reducing device, particularly for lighting installations
DE69817977T DE69817977T2 (de) 1997-05-21 1998-05-18 Zentralisierte leistungsreduktionsvorrichtung, insbesondere für beleuchtungsanlagen
PCT/EP1998/003016 WO1998053648A1 (en) 1997-05-21 1998-05-18 Centralized power reducing device, particularly for lighting installations
BR9804924-0A BR9804924A (pt) 1997-05-21 1998-05-18 Dispositivo de redução de energia centralizada, particularmente para instalações de iluminação.
ES98929358T ES2206942T3 (es) 1997-05-21 1998-05-18 Dispositivo de reduccion de energia centralizado, en particular para instalaciones de iluminacion.

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI971185A0 true ITMI971185A0 (US06559137-20030506-C00182.png) 1997-05-21
ITMI971185A1 ITMI971185A1 (it) 1998-11-21
IT1296774B1 IT1296774B1 (it) 1999-07-27

Family

ID=11377179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001185A IT1296774B1 (it) 1997-05-21 1997-05-21 Dispositivo riduttore centralizzato di potenza in particolare per impianti di illuminazione

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
BR9804924A (pt) 2000-01-18
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
US6078146A (en) 2000-06-20
WO1998053648A1 (en) 1998-11-26
DE69817977T2 (de) 2004-07-22

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Legal Events

Date Code Title Description
0001 Granted