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1. WO2022008870 - VACUUM CLEANER

Publication Number WO/2022/008870
Publication Date 13.01.2022
International Application No. PCT/GB2021/051374
International Filing Date 03.06.2021
IPC
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 9/04 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
02Nozzles
04with driven brushes or agitators
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
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 9/0411
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
02Nozzles
04with driven brushes or agitators
0405Driving means for the brushes or agitators
0411driven by electric motor
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 9/2826
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
2826the condition of the floor
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
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
2010661.310.07.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) VACUUM CLEANER
(FR) ASPIRATEUR
Abstract
(EN) A vacuum cleaner (2) comprising: a sensor (62) configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a vacuum motor (52); and a controller configured to: process the generated sensor signals to determine a type of cleaning activity being performed by a user using the vacuum cleaner; and in response to determining that the type of cleaning activity comprises one or more of: spot cleaning, crevice cleaning, and elevated cleaning, increase the power of the vacuum motor.
(FR) Aspirateur (2) comprenant : un capteur (62) configuré pour générer des signaux de capteur sur la base du mouvement et de l'orientation détectés de l'aspirateur ; un moteur à vide (52) ; et un dispositif de commande configuré pour : traiter les signaux de capteur générés pour déterminer un type d'activité de nettoyage qui est effectué par un utilisateur à l'aide de l'aspirateur ; et en réponse, à déterminer que le type d'activité de nettoyage comprend une ou plusieurs activités parmi : le nettoyage par points, le nettoyage de crevasses et le nettoyage élevé, l'augmentation de la puissance du moteur à vide.
Latest bibliographic data on file with the International Bureau