ELECTRONIC DEVICE FOR MEASURING THE FILLING LEVEL OF A CONTAINER, PARTICULARLY FOR PUBLIC REFUSE CONTAINERS AND PUBLIC LITTER BINS

A shell (14, 16), adapted to be mounted inside a container (C), has a transparent portion (14). A first circuit board (20) housed in the shell (14, 16) is provided with at least one infrared sensor (26) which faces the internal surface of the transparent portion (14). Presser means (38) anchored to...

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Bibliographische Detailangaben
Hauptverfasser:	FURANTI, Massimo, GIMONDO, Massimiliano, FONTANA, Fabrizio, CASAZZA, Roberto
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A shell (14, 16), adapted to be mounted inside a container (C), has a transparent portion (14). A first circuit board (20) housed in the shell (14, 16) is provided with at least one infrared sensor (26) which faces the internal surface of the transparent portion (14). Presser means (38) anchored to the shell elastically push the first circuit board (20) toward the transparent portion (14). Spacer means (28, 30) interposed between the first circuit board (20) and the transparent portion (14) are calibrated to keep the sensor (26) at a preset distance from the transparent portion (14) without contact.