ATE264604T1 - ARRANGEMENT FOR OPERATING AND CONTROLLING ELECTRICAL LIGHT SOURCES - Google Patents

ARRANGEMENT FOR OPERATING AND CONTROLLING ELECTRICAL LIGHT SOURCES

Info

Publication number
ATE264604T1
ATE264604T1 AT00830357T AT00830357T ATE264604T1 AT E264604 T1 ATE264604 T1 AT E264604T1 AT 00830357 T AT00830357 T AT 00830357T AT 00830357 T AT00830357 T AT 00830357T AT E264604 T1 ATE264604 T1 AT E264604T1
Authority
AT
Austria
Prior art keywords
sensors
circuit
parameters
value
arrangement
Prior art date
Application number
AT00830357T
Other languages
German (de)
Inventor
Eliseo Collina
Carlo Gollini
Original Assignee
Cee Electra S R L
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 Cee Electra S R L filed Critical Cee Electra S R L
Application granted granted Critical
Publication of ATE264604T1 publication Critical patent/ATE264604T1/en

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

Landscapes

  • Drying Of Solid Materials (AREA)
  • Coating Apparatus (AREA)
  • Led Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A device for powering, controlling and commanding lamps (6) of plants (1) for drying painted products (2), comprising a circuit (8) for supplying power to the lamps (6) at a determined value of power, which comprises a magnetic amplifier (27) connected to the circuit (8), first sensors (15) able to measure the value of the electrical parameters of the circuit (8), second sensors (18) able to measure the value of the working parameters of the lamp (6), a control and command unit (24) connected at the input to said first and second sensors (15, 18) and at the output to the magnetic amplifier (27); the unit (24) being able continuously to monitor the signals coming from said first and second sensors (15, 18) comparing them with related pre-set reference values and, every time a variation of the aforementioned parameters occurs, being able to send a respective proportional signal to the amplifier (27) which varies its variable impedance (31) proportionately to said received signal, thereby contrasting in the circuit (8) the variation in the parameters, constantly to maintain the efficiency of the lamp (6) at a determined value. <IMAGE>
AT00830357T 1999-05-18 2000-05-17 ARRANGEMENT FOR OPERATING AND CONTROLLING ELECTRICAL LIGHT SOURCES ATE264604T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999BO000267A IT1309255B1 (en) 1999-05-18 1999-05-18 ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE

Publications (1)

Publication Number Publication Date
ATE264604T1 true ATE264604T1 (en) 2004-04-15

Family

ID=11343996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00830357T ATE264604T1 (en) 1999-05-18 2000-05-17 ARRANGEMENT FOR OPERATING AND CONTROLLING ELECTRICAL LIGHT SOURCES

Country Status (4)

Country Link
EP (1) EP1054581B1 (en)
AT (1) ATE264604T1 (en)
DE (1) DE60009788T2 (en)
IT (1) IT1309255B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387449B (en) * 2002-04-08 2006-06-07 Nordson Uv Ltd Lamp control system
CN106323491A (en) * 2016-08-15 2017-01-11 蚌埠富源电子科技有限责任公司 Chain-type sintering furnace temperature curve monitoring device
CN109374526A (en) * 2018-10-19 2019-02-22 江苏盛久变压器有限公司 A kind of surface detection apparatus of transformer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360650A (en) * 1964-02-12 1967-12-26 American Cyanamid Co Apparatus for ultraviolet source stabilization in exposure testing
GB8416153D0 (en) * 1984-06-25 1984-08-01 Transtar Ltd Power supply
GB8520105D0 (en) * 1985-08-09 1985-09-18 Parker Graphics Ltd Electric control circuit
GB8522778D0 (en) * 1985-09-14 1985-10-16 Contrology Ltd Lamp supply circuit
US5851592A (en) * 1994-08-17 1998-12-22 Minnesota Mining And Manufacturing Company Apparatus and method for applying coating materials to individual sheet members
US5599133A (en) * 1995-05-25 1997-02-04 Argus International Method and apparatus for painting road surfaces
JP3919850B2 (en) * 1996-07-19 2007-05-30 株式会社小糸製作所 Automotive lighting circuit equipment
JP3210584B2 (en) * 1996-07-25 2001-09-17 株式会社小糸製作所 Discharge lamp lighting circuit
FI101186B1 (en) * 1996-12-16 1998-04-30 Helvar Oy Electronic ballast with thermal protection circuit

Also Published As

Publication number Publication date
EP1054581B1 (en) 2004-04-14
EP1054581A2 (en) 2000-11-22
DE60009788T2 (en) 2005-03-31
ITBO990267A0 (en) 1999-05-18
DE60009788D1 (en) 2004-05-19
ITBO990267A1 (en) 2000-11-18
IT1309255B1 (en) 2002-01-16
EP1054581A3 (en) 2002-04-17

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Legal Events

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