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1. WO2022008867 - VACUUM CLEANER

Publication Number WO/2022/008867
Publication Date 13.01.2022
International Application No. PCT/GB2021/051371
International Filing Date 03.06.2021
IPC
A47L 9/28 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
A47L 5/22 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
A47L 5/26 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
24Hand-supported suction cleaners
26with driven dust-loosening tools
A47L 5/30 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
28Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
30with driven dust-loosening tools, e.g. rotating brushes
Applicants
  • DYSON TECHNOLOGY LIMITED [GB]/[GB]
Inventors
  • CAMPLANI, Massimo
  • WATSON, Andrew
  • MILLINGTON, David
  • LAWSON MCLEAN, Nathan
Agents
  • MITCHELL, Joshua
  • RICHARDSON, Lyndsey
  • MACPHERSON, Carolyn
  • CHAPMAN, Alan
  • HOBDAY, Duncan
  • BOOTH, Andrew
  • MACKISACK, Anna
  • WARNER, Thomas
  • FOWLER, Maria
  • MACPHERSON, Craig
  • FORRESTER, Simon
Priority Data
2010663.910.07.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) VACUUM CLEANER
(FR) ASPIRATEUR
Abstract
(EN) A vacuum cleaner comprises: a vacuum motor; a first sensor configured to generate first sensor signals based on sensed motion and orientation of the vacuum cleaner; a cleaner head comprising an agitator; one or more diagnostic sensors configured to generate second sensor signals based on sensed parameters of the cleaner head; and a controller configured to: process the generated first and second sensor signals to determine whether the vacuum cleaner is actively being used by a user; and in response to determining that the vacuum cleaner is actively being used, activate the vacuum motor.
(FR) Aspirateur comprenant : un moteur à vide ; un premier capteur configuré pour générer de premiers signaux de capteur sur la base du mouvement et de l'orientation détectés de l'aspirateur ; une tête d'aspirateur comprenant un agitateur ; un ou plusieurs capteurs de diagnostic configurés pour générer de seconds signaux de capteur sur la base de paramètres détectés de la tête d'aspirateur ; et un dispositif de commande configuré pour : traiter les premier et second signaux de capteur générés pour déterminer si l'aspirateur est activement utilisé par un utilisateur ; et en réponse à la détermination du fait que l'aspirateur est activement utilisé, activer le moteur à vide.
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