PROXIMITY DETECTION

A vacuum cleaner comprising: a suction device; an extendable inlet nozzle in fluid communication with the suction device, the extendable inlet nozzle being extendable from a first operable position to a second operable position; a proximity sensor for detecting a surface; and a controller configured...

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Bibliographische Detailangaben
1. Verfasser:	Hird, Alex David
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES COFFEE MILLS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING
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Beschreibung
Zusammenfassung:	A vacuum cleaner comprising: a suction device; an extendable inlet nozzle in fluid communication with the suction device, the extendable inlet nozzle being extendable from a first operable position to a second operable position; a proximity sensor for detecting a surface; and a controller configured to change the suction power of the suction device in dependence on a signal from the proximity sensor and in dependence on the position of the extendable inlet nozzle.