AT324481B - Schaltungsanordnung - Google Patents

Schaltungsanordnung

Info

Publication number
AT324481B
AT324481B AT195572A AT195572A AT324481B AT 324481 B AT324481 B AT 324481B AT 195572 A AT195572 A AT 195572A AT 195572 A AT195572 A AT 195572A AT 324481 B AT324481 B AT 324481B
Authority
AT
Austria
Prior art keywords
circuit arrangement
arrangement
circuit
Prior art date
Application number
AT195572A
Other languages
English (en)
Inventor
Heinrich Ing Cap
Otto Dipl Ing Freudenschuss
Herbert Ing Krammer
Robert Dr Scheiber
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Priority to AT195572A priority Critical patent/AT324481B/de
Priority to DE2306051A priority patent/DE2306051A1/de
Priority to GB1083973A priority patent/GB1397195A/en
Priority to US05/339,024 priority patent/US3932742A/en
Priority to JP48027879A priority patent/JPS491078A/ja
Application granted granted Critical
Publication of AT324481B publication Critical patent/AT324481B/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
AT195572A 1972-03-09 1972-03-09 Schaltungsanordnung AT324481B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT195572A AT324481B (de) 1972-03-09 1972-03-09 Schaltungsanordnung
DE2306051A DE2306051A1 (de) 1972-03-09 1973-02-08 Schaltungsanordnung
GB1083973A GB1397195A (en) 1972-03-09 1973-03-06 Detecting and controlling appliance to be used with wave-emitting image-reproducing apparatus
US05/339,024 US3932742A (en) 1972-03-09 1973-03-07 Load-control system responsive to operating condition of producer of intermittent radiation
JP48027879A JPS491078A (de) 1972-03-09 1973-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT195572A AT324481B (de) 1972-03-09 1972-03-09 Schaltungsanordnung

Publications (1)

Publication Number Publication Date
AT324481B true AT324481B (de) 1975-09-10

Family

ID=3524653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT195572A AT324481B (de) 1972-03-09 1972-03-09 Schaltungsanordnung

Country Status (5)

Country Link
US (1) US3932742A (de)
JP (1) JPS491078A (de)
AT (1) AT324481B (de)
DE (1) DE2306051A1 (de)
GB (1) GB1397195A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230903A1 (de) * 1982-08-19 1984-03-01 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Schaltende lichtschranke

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091273A (en) * 1976-12-17 1978-05-23 United Technologies Corporation Electro-optical switching system
FR2454120A1 (fr) * 1979-03-01 1980-11-07 Electronique Ste Nle Procede et dispositif de commutation d'un eclairage en relation avec un projecteur
US4346331A (en) * 1980-05-27 1982-08-24 Enertron, Inc. Feedback control system for applying AC power to ballasted lamps
GB0211898D0 (en) * 2002-05-23 2002-07-03 Koninkl Philips Electronics Nv Controlling ambient light
DE202008001122U1 (de) * 2008-01-25 2009-06-18 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Lichtschranke

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992412A (en) * 1959-04-23 1961-07-11 Zenith Radio Corp Remote control system
US3444544A (en) * 1965-07-19 1969-05-13 American District Telegraph Co Light modulated intrusion detection system
US3534351A (en) * 1967-04-07 1970-10-13 Gen Electric Light coupled battery powered remote control apparatus
US3475092A (en) * 1967-10-23 1969-10-28 Eastman Kodak Co Wireless remote control slide changer
US3573463A (en) * 1967-11-01 1971-04-06 Hughes Aircraft Co Laser heterodyne transceiver communication system with afc
JPS4423205Y1 (de) * 1969-02-03 1969-10-01
US3639841A (en) * 1970-01-16 1972-02-01 Alfred W Richardson Electromagnetic energy dosimeter
US3727061A (en) * 1970-07-06 1973-04-10 Us Army Pulse laser communication system
US3748591A (en) * 1972-03-29 1973-07-24 Rca Corp Illumination activated transistor relaxation oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230903A1 (de) * 1982-08-19 1984-03-01 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Schaltende lichtschranke

Also Published As

Publication number Publication date
US3932742A (en) 1976-01-13
GB1397195A (en) 1975-06-11
JPS491078A (de) 1974-01-08
DE2306051A1 (de) 1973-09-20

Similar Documents

Publication Publication Date Title
AT333061B (de) Elektronischer taxameter
BE793880A (fr) Circuit antifading
AR195925A1 (es) Disyuntor
FI56127B (fi) Saett att behandla avgaser innehaollande olika svavelfoereningar
FI55067B (fi) Saett att tillvarataga koklut
FI55061B (fi) Saett att framstaella cellulosamassa medelst syrgasdelignifiering
IT1004578B (it) Interruttore elettronico
SE395805B (sv) Nivaskiftningskrets
SE384436B (sv) Omkopplingskrets
FR2188338A1 (fr) Coupe-circuit
RO77304A (ro) Circuit de protectie
SE383462B (sv) Bigfet-krets
SE395579B (sv) Elektrisk krets
AT324481B (de) Schaltungsanordnung
SE385536B (sv) Elektronstralhorisontalavlenkningskrets
BE798657A (fr) Circuit de protection
AT357613B (de) Rasterzentrierschaltung
BE808128A (fr) Circuit inverseur
BE793685A (fr) Circuit multivibrateur
SU480206A1 (ru) Радиоэлектронный блок
AT345899B (de) Integrierschaltung
AT349071B (de) Elektronischer schalter
SE395062B (sv) Elektriskt metinstrument
SE388092B (sv) Omkopplingskrets
AT322166B (de) Bauelement