FR2257176A1 - Electronic switch for light animation system - has counter, timer and decoder with output relays - Google Patents

Electronic switch for light animation system - has counter, timer and decoder with output relays

Info

Publication number
FR2257176A1
FR2257176A1 FR7400210A FR7400210A FR2257176A1 FR 2257176 A1 FR2257176 A1 FR 2257176A1 FR 7400210 A FR7400210 A FR 7400210A FR 7400210 A FR7400210 A FR 7400210A FR 2257176 A1 FR2257176 A1 FR 2257176A1
Authority
FR
France
Prior art keywords
timer
counter
decoder
electronic switch
animation system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7400210A
Other languages
French (fr)
Other versions
FR2257176B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOLIOT ADOLPHE FR
Original Assignee
JOLIOT ADOLPHE FR
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 JOLIOT ADOLPHE FR filed Critical JOLIOT ADOLPHE FR
Priority to FR7400210A priority Critical patent/FR2257176A1/en
Publication of FR2257176A1 publication Critical patent/FR2257176A1/en
Application granted granted Critical
Publication of FR2257176B1 publication Critical patent/FR2257176B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/735—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)

Abstract

The switch periodically actuates control channels (51-56) corresponding to supply circuits (I-VI) feeding the luminous devices to be animated, using an electronic timer (8) and a counter (9) and decoder (10) which gives an output signal shifted with respect to the frequency of the timer (8) on at least as many circuits as there are control channels. The latter include relays or gates which, according to whether these are inverters or not, produce a luminous effect of type positive or negative. The binary counter (9) has a periodic zero reset.
FR7400210A 1974-01-04 1974-01-04 Electronic switch for light animation system - has counter, timer and decoder with output relays Granted FR2257176A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400210A FR2257176A1 (en) 1974-01-04 1974-01-04 Electronic switch for light animation system - has counter, timer and decoder with output relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400210A FR2257176A1 (en) 1974-01-04 1974-01-04 Electronic switch for light animation system - has counter, timer and decoder with output relays

Publications (2)

Publication Number Publication Date
FR2257176A1 true FR2257176A1 (en) 1975-08-01
FR2257176B1 FR2257176B1 (en) 1976-11-26

Family

ID=9133082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400210A Granted FR2257176A1 (en) 1974-01-04 1974-01-04 Electronic switch for light animation system - has counter, timer and decoder with output relays

Country Status (1)

Country Link
FR (1) FR2257176A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209070A1 (en) * 1982-03-12 1983-09-22 Siemens AG, 1000 Berlin und 8000 München METHOD AND CIRCUIT ARRANGEMENT FOR SWITCHING ELECTRICAL LOADS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209070A1 (en) * 1982-03-12 1983-09-22 Siemens AG, 1000 Berlin und 8000 München METHOD AND CIRCUIT ARRANGEMENT FOR SWITCHING ELECTRICAL LOADS

Also Published As

Publication number Publication date
FR2257176B1 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse