CH485167A - Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen - Google Patents

Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen

Info

Publication number
CH485167A
CH485167A CH472968A CH472968A CH485167A CH 485167 A CH485167 A CH 485167A CH 472968 A CH472968 A CH 472968A CH 472968 A CH472968 A CH 472968A CH 485167 A CH485167 A CH 485167A
Authority
CH
Switzerland
Prior art keywords
brightness
stage
adjusting
light sources
lighting systems
Prior art date
Application number
CH472968A
Other languages
English (en)
Inventor
Kiesewalter Horst
Schmidt Werner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Priority to CH472968A priority Critical patent/CH485167A/de
Priority to DE19681801072 priority patent/DE1801072A1/de
Publication of CH485167A publication Critical patent/CH485167A/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH472968A 1968-03-29 1968-03-29 Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen CH485167A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH472968A CH485167A (de) 1968-03-29 1968-03-29 Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen
DE19681801072 DE1801072A1 (de) 1968-03-29 1968-10-01 Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Buehnen- oder Studiobeleuchtungsanlagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH472968A CH485167A (de) 1968-03-29 1968-03-29 Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen

Publications (1)

Publication Number Publication Date
CH485167A true CH485167A (de) 1970-01-31

Family

ID=4281483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH472968A CH485167A (de) 1968-03-29 1968-03-29 Einrichtung zur Einstellung der Helligkeit von Lichtquellen in Bühnen- oder Studiobeleuchtungsanlagen

Country Status (2)

Country Link
CH (1) CH485167A (de)
DE (1) DE1801072A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937141A1 (de) * 1979-09-13 1981-04-02 Johann 8000 München Bischl Antriebsvorrichtung zur fernbetaetigung der verstellbewegungen eines buehnenscheinwerfers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937141A1 (de) * 1979-09-13 1981-04-02 Johann 8000 München Bischl Antriebsvorrichtung zur fernbetaetigung der verstellbewegungen eines buehnenscheinwerfers

Also Published As

Publication number Publication date
DE1801072A1 (de) 1969-10-16

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Legal Events

Date Code Title Description
PL Patent ceased