BE599267A - Dispositif photoélectrique - Google Patents

Dispositif photoélectrique

Info

Publication number
BE599267A
BE599267A BE599267A BE599267A BE599267A BE 599267 A BE599267 A BE 599267A BE 599267 A BE599267 A BE 599267A BE 599267 A BE599267 A BE 599267A BE 599267 A BE599267 A BE 599267A
Authority
BE
Belgium
Prior art keywords
photoelectric device
photoelectric
Prior art date
Application number
BE599267A
Other languages
English (en)
Inventor
Gerhard Von Hacht
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE599267A publication Critical patent/BE599267A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
BE599267A 1960-01-19 1961-01-19 Dispositif photoélectrique BE599267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH38415A DE1146200B (de) 1960-01-19 1960-01-19 Lichtelektrische Schalt- oder Steuereinheit

Publications (1)

Publication Number Publication Date
BE599267A true BE599267A (fr) 1961-05-16

Family

ID=7153627

Family Applications (1)

Application Number Title Priority Date Filing Date
BE599267A BE599267A (fr) 1960-01-19 1961-01-19 Dispositif photoélectrique

Country Status (4)

Country Link
BE (1) BE599267A (fr)
CH (1) CH391897A (fr)
DE (1) DE1146200B (fr)
GB (1) GB967194A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339575C2 (de) * 1973-08-04 1983-03-31 Gerhard Von Dipl.-Ing. 6000 Frankfurt Hacht Fotoelektrische Einrichtung zur Herstellung verschiedenartiger Lichtschrankensysteme
DE3008309C2 (de) * 1980-03-04 1986-08-28 Siemens AG, 1000 Berlin und 8000 München Gabellichtschranke zur Erfassung mechanischer Bewegungen
DE4439838C2 (de) * 1994-11-08 1999-02-25 Telefunken Microelectron Gabelkoppler
FR2744838B1 (fr) * 1996-02-13 1998-03-27 Schneider Electric Sa Detecteur photoelectrique a renvoi de faisceau

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709314U (de) * 1955-05-20 1955-10-20 Deutsche Bundespost Baueinheit fuer strahlungsschalter.

Also Published As

Publication number Publication date
GB967194A (en) 1964-08-19
DE1146200B (de) 1963-03-28
CH391897A (de) 1965-05-15

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