ATE205315T1 - Lichtempfindliche vorrichtung zur regelung der beleuchtungsstärke in einem raum - Google Patents

Lichtempfindliche vorrichtung zur regelung der beleuchtungsstärke in einem raum

Info

Publication number
ATE205315T1
ATE205315T1 AT96810687T AT96810687T ATE205315T1 AT E205315 T1 ATE205315 T1 AT E205315T1 AT 96810687 T AT96810687 T AT 96810687T AT 96810687 T AT96810687 T AT 96810687T AT E205315 T1 ATE205315 T1 AT E205315T1
Authority
AT
Austria
Prior art keywords
illumination
room
controlling
light sensitive
sensitive device
Prior art date
Application number
AT96810687T
Other languages
English (en)
Inventor
Bernard Grehant
Aurele Millet
Original Assignee
Somfy
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 Somfy filed Critical Somfy
Application granted granted Critical
Publication of ATE205315T1 publication Critical patent/ATE205315T1/de

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

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Television Receiver Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection-Type Copiers In General (AREA)
AT96810687T 1995-10-25 1996-10-14 Lichtempfindliche vorrichtung zur regelung der beleuchtungsstärke in einem raum ATE205315T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512581A FR2740573B1 (fr) 1995-10-25 1995-10-25 Dispositif photosensible pour l'installation de commandes du niveau d'eclairement d'un local

Publications (1)

Publication Number Publication Date
ATE205315T1 true ATE205315T1 (de) 2001-09-15

Family

ID=9483897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96810687T ATE205315T1 (de) 1995-10-25 1996-10-14 Lichtempfindliche vorrichtung zur regelung der beleuchtungsstärke in einem raum

Country Status (6)

Country Link
EP (1) EP0770949B1 (de)
JP (1) JPH09178552A (de)
AT (1) ATE205315T1 (de)
DE (1) DE69614964D1 (de)
ES (1) ES2104540T1 (de)
FR (1) FR2740573B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107214B (zh) * 2013-08-14 2024-10-01 路创电子公司 光敏元件组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041396C2 (de) * 1980-11-03 1983-10-27 Karl Albert 7000 Stuttgart Krieger Lichtfühler-Einrichtung zur Anpassung der Beleuchtung eines vorgegebenen Bereichs an die Helligkeit von Fremdlicht
NO158389C (no) * 1985-03-04 1988-08-31 Sintef Anordning for styring av belysningsarmatur.
DE3526590A1 (de) * 1985-07-25 1986-01-02 Zinnecker, Elisabeth, 7891 Lottstetten Verfahren und anordnung zur steuerung einer beleuchtungsanlage
FR2676842B1 (fr) * 1991-05-22 1993-09-17 Somfy Installation de commande automatique du niveau d'eclairement d'un local.
FR2678752B1 (fr) * 1991-07-03 1993-10-29 Somfy Installation de commande du niveau d'eclairement d'un local.

Also Published As

Publication number Publication date
FR2740573A1 (fr) 1997-04-30
EP0770949B1 (de) 2001-09-05
JPH09178552A (ja) 1997-07-11
DE69614964D1 (de) 2001-10-11
FR2740573B1 (fr) 1997-12-26
ES2104540T1 (es) 1997-10-16
EP0770949A1 (de) 1997-05-02

Similar Documents

Publication Publication Date Title
CA2109884A1 (en) Method of Detecting Impurities in Molten Resin
WO1997046836A3 (en) Passive solar collector
DE69228655D1 (de) Flächige Beleuchtungsvorrichtung und mit solcher Vorrichtung versehenes Anzeigegerät
DE59601733D1 (de) Poststück-behandlungs-vorrichtung und -verfahren
DE59804862D1 (de) Verfahren und Vorrichtung zur optischen Überwachung eines Raumbereichs
EP1081457A3 (de) Optische Positionsmesseinrichtung
EP0386581A3 (de) Vorrichtung zur optischen Feststellung der Montageposition von elektronischen Schaltungsbauteilen
ATE223604T1 (de) Rauchmelder
EP0332440A3 (de) Bogenförmige Fotosensorenanordnung
JPS55137548A (en) Method and apparatus for image formation
ATE205315T1 (de) Lichtempfindliche vorrichtung zur regelung der beleuchtungsstärke in einem raum
DK512086A (da) Anordning til styring af belysningsarmaturer
EP1065522A3 (de) Optoelektronisches Überwachungssystem
MY106641A (en) Method for positioning a light beam on a picture surface.
SE9504326L (sv) Sätt och anordning vid kantavkänning
ATE101925T1 (de) Optischer filter-einstellungsapparat und optisches filter-verfahren.
EP0107425A3 (de) Anordnung zur Anzeige von Änderungen eines Strahlungsmusters
AU8030891A (en) Temperature measuring device
EP0769689A3 (de) Eine tragbare Vorrichtung zum Sicherstellen, dass die zentrale Dicke einer Linse innerhalb einer vorbestimmten Toleranz ist
DE60216759D1 (de) Lichtsignalvorrichtung
JPS5558403A (en) Crank angle detector
JPS6480934A (en) Automatic controller for light quantity of television camera
JPS6418362A (en) Picture reader
JPS5749929A (en) Photometric device of camera
JPS62111202A (ja) 超小型固体カメラ用レンズの製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties