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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
CPC
A47L 5/225
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
225Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
A47L 5/26
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
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
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
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
A47L 9/2805
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
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
2805Parameters or conditions being sensed
A47L 9/2842
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
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
2836characterised by the parts which are controlled
2842Suction motors or blowers
A47L 9/2863
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
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
2857User input or output elements for control, e.g. buttons, switches or displays
2863Control elements activated by pivoting movement of the upright vacuum cleaner handle
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.
Latest bibliographic data on file with the International Bureau