GB2187902A - Lighting control system - Google Patents

Lighting control system Download PDF

Info

Publication number
GB2187902A
GB2187902A GB08630328A GB8630328A GB2187902A GB 2187902 A GB2187902 A GB 2187902A GB 08630328 A GB08630328 A GB 08630328A GB 8630328 A GB8630328 A GB 8630328A GB 2187902 A GB2187902 A GB 2187902A
Authority
GB
United Kingdom
Prior art keywords
user
control means
power
photosensor
power controller
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB08630328A
Other languages
English (en)
Other versions
GB8630328D0 (en
Inventor
Dennis M Capewell
Lance M Bennett
Joel S Spira
Gary E Will
Walter S Zaharchuk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lutron Electronics Co Inc
Original Assignee
Lutron Electronics Co Inc
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 Lutron Electronics Co Inc filed Critical Lutron Electronics Co Inc
Publication of GB8630328D0 publication Critical patent/GB8630328D0/en
Publication of GB2187902A publication Critical patent/GB2187902A/en
Withdrawn legal-status Critical Current

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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
GB08630328A 1986-03-13 1986-12-18 Lighting control system Withdrawn GB2187902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83930586A 1986-03-13 1986-03-13

Publications (2)

Publication Number Publication Date
GB8630328D0 GB8630328D0 (en) 1987-01-28
GB2187902A true GB2187902A (en) 1987-09-16

Family

ID=25279380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08630328A Withdrawn GB2187902A (en) 1986-03-13 1986-12-18 Lighting control system

Country Status (5)

Country Link
JP (1) JPS62219494A (fr)
KR (1) KR870009610A (fr)
DE (1) DE3708024A1 (fr)
FR (1) FR2595897B1 (fr)
GB (1) GB2187902A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447136A2 (fr) * 1990-03-10 1991-09-18 TLG plc Méthode de contrôle automatique d'éclairage
FR2676842A1 (fr) * 1991-05-22 1992-11-27 Somfy Installation de commande automatique du niveau d'eclairement d'un local.
US5498931A (en) * 1990-03-10 1996-03-12 Tlg Plc Method for automatic switching and control of lighting
WO2003101098A1 (fr) * 2002-05-23 2003-12-04 Koninklijke Philips Electronics N.V. Regulation de la lumiere ambiante
US8373639B2 (en) * 2003-01-20 2013-02-12 Ao Medical Products Sweden Aktibolag Device and method for adjustment of a work place illumination
US9247616B2 (en) 2010-07-06 2016-01-26 Koninklijke Philips N.V. Method and apparatus for illuminating

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738563A1 (de) * 1987-11-13 1989-05-24 Frankl & Kirchner Arbeitsleuchte
DE9319537U1 (de) * 1993-12-18 1994-09-22 VH Lichttechnische Spezialgeräte GmbH, 67433 Neustadt Beleuchtungsvorrichtung
US5734339A (en) * 1996-09-20 1998-03-31 Ogle; Terry B. Crosswalk warning light system
DE29724657U1 (de) 1997-03-04 2002-09-05 TridonicAtco GmbH & Co. KG, Dornbirn Elektronisches Vorschaltgerät
US6264342B1 (en) 1999-07-27 2001-07-24 Vh Lichttechnische Spezialgerate Gmbh Illuminating device
DE102006043908B4 (de) * 2006-09-19 2015-03-05 Siemens Aktiengesellschaft Gerät und System für Konstantlichtregelung
KR20130059920A (ko) * 2011-11-29 2013-06-07 한국에너지기술연구원 조광 제어 시스템, 그 시스템에서의 조광 제어 방법 및 장치
DE102016218625A1 (de) 2016-09-27 2017-09-07 Siemens Schweiz Ag Verfahren und Anordnung zur Helligkeitsregelung, insbesondere Konstantlichtregelung
CN107278001A (zh) * 2017-07-21 2017-10-20 中国地质大学（武汉） 一种智能互动环境灯控制系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515863A (en) * 1967-10-11 1970-06-02 Us Army Dome light assembly
US3724931A (en) * 1971-04-28 1973-04-03 H Nevyas Lighting system control for ophthalmic examinations
GB1502336A (en) * 1974-05-13 1978-03-01 Bayerische Motoren Werke Ag Lighting circuit for motor vehicles
GB1568415A (en) * 1976-06-30 1980-05-29 Borletti Spa Control device for the direct current supply to illuminatinon lamps for dashboard instruments of motor vehicles
US4368406A (en) * 1980-12-29 1983-01-11 Ford Motor Company Lamp dimmer control with integral ambient sensor
GB2145586A (en) * 1983-08-25 1985-03-27 Lutron Electronics Co Lighting scene control panel and control circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032851B (de) * 1957-02-22 1958-06-26 Siemens Ag Steuergeraet zum Zuenden und Regeln von parallel geschalteten Leuchtstofflampen
US3265932A (en) * 1963-03-21 1966-08-09 Asea Ab Automatic control equipment for a stage lighting system
GB1092509A (en) * 1965-10-23 1967-11-29 Gen Electric Improvements in master-slave load control circuits
GB1440319A (en) * 1972-12-20 1976-06-23 Electronic Components Ltd Dimmer controls for lamps
US3868546A (en) * 1973-03-26 1975-02-25 Hunt Electronics Company Light dimming system for controlling brightness and rate of change of brightness of lights
US3965388A (en) * 1974-12-13 1976-06-22 Arthur D. Little, Inc. Digital light responsive switching circuit
JPS5448976A (en) * 1977-09-24 1979-04-17 Matsushita Electric Works Ltd Duct in stalling type dimming controller
US4229664A (en) * 1979-03-15 1980-10-21 Blake Frederick H Photo electric methods and apparatus for regulating electrical power consumption in stores
US4273999A (en) * 1980-01-18 1981-06-16 The United States Of America As Represented By The Secretary Of The Navy Equi-visibility lighting control system
US4516055A (en) * 1983-05-27 1985-05-07 Rockwell International Corporation Electronic display dimming circuit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515863A (en) * 1967-10-11 1970-06-02 Us Army Dome light assembly
US3724931A (en) * 1971-04-28 1973-04-03 H Nevyas Lighting system control for ophthalmic examinations
GB1502336A (en) * 1974-05-13 1978-03-01 Bayerische Motoren Werke Ag Lighting circuit for motor vehicles
GB1568415A (en) * 1976-06-30 1980-05-29 Borletti Spa Control device for the direct current supply to illuminatinon lamps for dashboard instruments of motor vehicles
US4368406A (en) * 1980-12-29 1983-01-11 Ford Motor Company Lamp dimmer control with integral ambient sensor
GB2145586A (en) * 1983-08-25 1985-03-27 Lutron Electronics Co Lighting scene control panel and control circuit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447136A2 (fr) * 1990-03-10 1991-09-18 TLG plc Méthode de contrôle automatique d'éclairage
EP0447136A3 (en) * 1990-03-10 1992-04-29 Thorn Emi Plc A method for automatic switching and control of lighting
US5498931A (en) * 1990-03-10 1996-03-12 Tlg Plc Method for automatic switching and control of lighting
FR2676842A1 (fr) * 1991-05-22 1992-11-27 Somfy Installation de commande automatique du niveau d'eclairement d'un local.
EP0517650A1 (fr) * 1991-05-22 1992-12-09 Somfy Installation de commande automatique du niveau d'éclairement d'un local
WO2003101098A1 (fr) * 2002-05-23 2003-12-04 Koninklijke Philips Electronics N.V. Regulation de la lumiere ambiante
US7616262B2 (en) 2002-05-23 2009-11-10 Koninklijke Philips Electronics N.V. Controlling ambient light as a function of a video signal
US8373639B2 (en) * 2003-01-20 2013-02-12 Ao Medical Products Sweden Aktibolag Device and method for adjustment of a work place illumination
US9247616B2 (en) 2010-07-06 2016-01-26 Koninklijke Philips N.V. Method and apparatus for illuminating

Also Published As

Publication number Publication date
FR2595897B1 (fr) 1988-08-12
GB8630328D0 (en) 1987-01-28
FR2595897A1 (fr) 1987-09-18
JPS62219494A (ja) 1987-09-26
KR870009610A (ko) 1987-10-27
DE3708024A1 (de) 1987-09-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)