IT1309255B1 - ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE - Google Patents

ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE

Info

Publication number
IT1309255B1
IT1309255B1 IT1999BO000267A ITBO990267A IT1309255B1 IT 1309255 B1 IT1309255 B1 IT 1309255B1 IT 1999BO000267 A IT1999BO000267 A IT 1999BO000267A IT BO990267 A ITBO990267 A IT BO990267A IT 1309255 B1 IT1309255 B1 IT 1309255B1
Authority
IT
Italy
Prior art keywords
sensors
circuit
parameters
value
control
Prior art date
Application number
IT1999BO000267A
Other languages
Italian (it)
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
Priority to IT1999BO000267A priority Critical patent/IT1309255B1/en
Publication of ITBO990267A0 publication Critical patent/ITBO990267A0/en
Priority to DE60009788T priority patent/DE60009788T2/en
Priority to EP00830357A priority patent/EP1054581B1/en
Priority to AT00830357T priority patent/ATE264604T1/en
Publication of ITBO990267A1 publication Critical patent/ITBO990267A1/en
Application granted granted Critical
Publication of IT1309255B1 publication Critical patent/IT1309255B1/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>
IT1999BO000267A 1999-05-18 1999-05-18 ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE IT1309255B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1999BO000267A IT1309255B1 (en) 1999-05-18 1999-05-18 ELECTRICAL LIGHT SOURCE, CONTROL AND COMMAND DEVICE
DE60009788T DE60009788T2 (en) 1999-05-18 2000-05-17 Arrangement for operating and controlling electric light sources
EP00830357A EP1054581B1 (en) 1999-05-18 2000-05-17 A device for powering, controlling and commanding electric light sources
AT00830357T ATE264604T1 (en) 1999-05-18 2000-05-17 ARRANGEMENT FOR OPERATING AND CONTROLLING ELECTRICAL LIGHT SOURCES

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 (3)

Publication Number Publication Date
ITBO990267A0 ITBO990267A0 (en) 1999-05-18
ITBO990267A1 ITBO990267A1 (en) 2000-11-18
IT1309255B1 true IT1309255B1 (en) 2002-01-16

Family

ID=11343996

Family Applications (1)

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

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
US6551654B1 (en) * 1994-08-17 2003-04-22 3M Innovative Properties 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
FI101186B (en) * 1996-12-16 1998-04-30 Helvar Oy Electronic connection device provided with heat protection circuit

Also Published As

Publication number Publication date
ITBO990267A1 (en) 2000-11-18
EP1054581A3 (en) 2002-04-17
ATE264604T1 (en) 2004-04-15
ITBO990267A0 (en) 1999-05-18
DE60009788T2 (en) 2005-03-31
EP1054581B1 (en) 2004-04-14
EP1054581A2 (en) 2000-11-22
DE60009788D1 (en) 2004-05-19

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