CH509720A - Lichtsteuer-Einrichtung für elektrische Lampen - Google Patents

Lichtsteuer-Einrichtung für elektrische Lampen

Info

Publication number
CH509720A
CH509720A CH984669A CH984669A CH509720A CH 509720 A CH509720 A CH 509720A CH 984669 A CH984669 A CH 984669A CH 984669 A CH984669 A CH 984669A CH 509720 A CH509720 A CH 509720A
Authority
CH
Switzerland
Prior art keywords
control device
light control
electric lamps
lamps
electric
Prior art date
Application number
CH984669A
Other languages
English (en)
Inventor
Kamber Fredy
Original Assignee
Starkstrom Elektronik 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 Starkstrom Elektronik Ag filed Critical Starkstrom Elektronik Ag
Priority to CH984669A priority Critical patent/CH509720A/de
Priority to DE19702017028 priority patent/DE2017028A1/de
Priority to NL7005397A priority patent/NL7005397A/xx
Publication of CH509720A publication Critical patent/CH509720A/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
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CH984669A 1969-06-27 1969-06-27 Lichtsteuer-Einrichtung für elektrische Lampen CH509720A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH984669A CH509720A (de) 1969-06-27 1969-06-27 Lichtsteuer-Einrichtung für elektrische Lampen
DE19702017028 DE2017028A1 (de) 1969-06-27 1970-04-09 Lichtsteuer-Einrichtung fur elektrische Lampen
NL7005397A NL7005397A (de) 1969-06-27 1970-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH984669A CH509720A (de) 1969-06-27 1969-06-27 Lichtsteuer-Einrichtung für elektrische Lampen

Publications (1)

Publication Number Publication Date
CH509720A true CH509720A (de) 1971-06-30

Family

ID=4356297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH984669A CH509720A (de) 1969-06-27 1969-06-27 Lichtsteuer-Einrichtung für elektrische Lampen

Country Status (3)

Country Link
CH (1) CH509720A (de)
DE (1) DE2017028A1 (de)
NL (1) NL7005397A (de)

Also Published As

Publication number Publication date
DE2017028A1 (de) 1971-01-07
NL7005397A (de) 1970-12-29

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Legal Events

Date Code Title Description
PL Patent ceased