CH328252A - Photoelectric controlled switching device - Google Patents

Photoelectric controlled switching device

Info

Publication number
CH328252A
CH328252A CH328252DA CH328252A CH 328252 A CH328252 A CH 328252A CH 328252D A CH328252D A CH 328252DA CH 328252 A CH328252 A CH 328252A
Authority
CH
Switzerland
Prior art keywords
switching device
controlled switching
photoelectric controlled
photoelectric
switching
Prior art date
Application number
Other languages
German (de)
Inventor
Spiess Hans
Original Assignee
Spiess Hans
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 Spiess Hans filed Critical Spiess Hans
Publication of CH328252A publication Critical patent/CH328252A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH328252D 1955-05-17 1955-05-17 Photoelectric controlled switching device CH328252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH328252T 1955-05-17

Publications (1)

Publication Number Publication Date
CH328252A true CH328252A (en) 1958-02-28

Family

ID=4500917

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328252D CH328252A (en) 1955-05-17 1955-05-17 Photoelectric controlled switching device

Country Status (1)

Country Link
CH (1) CH328252A (en)

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