CA1101485A - Illumination control apparatus for compensating solar light - Google Patents

Illumination control apparatus for compensating solar light

Info

Publication number
CA1101485A
CA1101485A CA293,788A CA293788A CA1101485A CA 1101485 A CA1101485 A CA 1101485A CA 293788 A CA293788 A CA 293788A CA 1101485 A CA1101485 A CA 1101485A
Authority
CA
Canada
Prior art keywords
switch
light
actuator
illumination
switch means
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.)
Expired
Application number
CA293,788A
Other languages
English (en)
French (fr)
Inventor
Lester J. Owens
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.)
National Aeronautics and Space Administration NASA
Original Assignee
National Aeronautics and Space Administration NASA
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 National Aeronautics and Space Administration NASA filed Critical National Aeronautics and Space Administration NASA
Application granted granted Critical
Publication of CA1101485A publication Critical patent/CA1101485A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CA293,788A 1976-12-23 1977-12-22 Illumination control apparatus for compensating solar light Expired CA1101485A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/753,977 US4122334A (en) 1976-12-23 1976-12-23 Illumination control apparatus for compensating solar light
US753,977 1976-12-23

Publications (1)

Publication Number Publication Date
CA1101485A true CA1101485A (en) 1981-05-19

Family

ID=25032965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293,788A Expired CA1101485A (en) 1976-12-23 1977-12-22 Illumination control apparatus for compensating solar light

Country Status (7)

Country Link
US (1) US4122334A (OSRAM)
JP (1) JPS53137573A (OSRAM)
CA (1) CA1101485A (OSRAM)
CH (1) CH624812A5 (OSRAM)
DE (1) DE2757373A1 (OSRAM)
FR (1) FR2375792A1 (OSRAM)
GB (1) GB1580494A (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236101A (en) * 1978-08-18 1980-11-25 Lutron Electronics Co., Inc. Light control system
US4246477A (en) * 1978-09-18 1981-01-20 R & D Associates Artificial and solar lighting system
US4233545A (en) * 1978-09-18 1980-11-11 Webster Lee R Automatic lighting control system
US4247766A (en) * 1979-01-12 1981-01-27 Carl Warren Demand illumination control apparatus
US4229664A (en) * 1979-03-15 1980-10-21 Blake Frederick H Photo electric methods and apparatus for regulating electrical power consumption in stores
US4237377A (en) * 1979-05-23 1980-12-02 Sansum Victor H Photoelectric lamp control with sun-synchronized timer
FR2506510A1 (fr) * 1981-05-20 1982-11-26 Gerard Jaeger Interrupteur d'eclairage a coupure automatique provoquee par le franchissement d'un niveau predetermine d'eclairement
JPS58172893A (ja) * 1982-03-31 1983-10-11 松下電工株式会社 昼光連動調光制御装置
US4645980A (en) * 1982-08-11 1987-02-24 Yang Tai Her Lighting system having photosensing timing switch circuit
CA1228392A (en) * 1983-05-20 1987-10-20 Francis M. Watson Skylight sensor and control system
US4587459A (en) * 1983-12-27 1986-05-06 Blake Frederick H Light-sensing, light fixture control system
USRE32450E (en) * 1983-12-27 1987-06-30 Light-sensing, light fixture control system
NO158389C (no) * 1985-03-04 1988-08-31 Sintef Anordning for styring av belysningsarmatur.
JPH08215444A (ja) * 1995-02-14 1996-08-27 Central Motor Co Ltd 塗膜カット工具
US6303886B1 (en) * 2000-02-15 2001-10-16 Umm Electronics Power management sensing rotating platter with liquid contact switch responsive to platter rotational speed
US8461503B2 (en) * 2010-05-24 2013-06-11 Leviton Manufacturing Co., Inc. Sensor and actuator system to establish light level setpoints
US20110284730A1 (en) * 2010-05-24 2011-11-24 Leviton Manufacturing Co., Inc. Light sensor knob
EP3297218B1 (en) 2012-08-28 2020-10-21 Delos Living, LLC Environmental control system and method of operation such system
WO2015130786A1 (en) 2014-02-28 2015-09-03 Delos Living Llc Systems, methods and articles for enhancing wellness associated with habitable environments
US11668481B2 (en) 2017-08-30 2023-06-06 Delos Living Llc Systems, methods and articles for assessing and/or improving health and well-being
EP3850458A4 (en) 2018-09-14 2022-06-08 Delos Living, LLC AIR CLEANING SYSTEMS AND PROCEDURES
US11844163B2 (en) 2019-02-26 2023-12-12 Delos Living Llc Method and apparatus for lighting in an office environment
WO2020198183A1 (en) 2019-03-25 2020-10-01 Delos Living Llc Systems and methods for acoustic monitoring
CN110258982B (zh) * 2019-07-02 2024-04-02 福州市规划设计研究院集团有限公司 可进行光导照明及自然通风的建筑智能遮阳系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663456A (fr) * 1928-02-23 1929-08-21 Srpi Soc Rech Perfectionne Ind Appareil électrique pour commande à distance
FR54980E (fr) * 1946-07-26 1951-06-05 Procédé et dispositif permettant l'éclairage des locaux de manière plus ou moinsintense selon l'intensité de la lumière du jour
US2842679A (en) * 1952-03-04 1958-07-08 Jr William Nelson Goodwin Photoelectric controller
US3350581A (en) * 1963-07-11 1967-10-31 Sigma Instruments Inc Condition-initiated circuit-controlling apparatus
GB1032968A (en) * 1964-05-06 1966-06-15 Delmatic Ltd Electrical control device
FR2260861A1 (fr) * 1974-02-08 1975-09-05 Vedette Horlogerie Interrupteur crepusculaire

Also Published As

Publication number Publication date
GB1580494A (en) 1980-12-03
US4122334A (en) 1978-10-24
DE2757373A1 (de) 1978-06-29
JPS53137573A (en) 1978-12-01
FR2375792B1 (OSRAM) 1982-05-21
CH624812A5 (OSRAM) 1981-08-14
FR2375792A1 (fr) 1978-07-21

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Legal Events

Date Code Title Description
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