WO2019183722A1 - Appareil de nettoyage de surface doté d'une plaque d'arrêt présentant un espace variable - Google Patents

Appareil de nettoyage de surface doté d'une plaque d'arrêt présentant un espace variable Download PDF

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Publication number
WO2019183722A1
WO2019183722A1 PCT/CA2019/050368 CA2019050368W WO2019183722A1 WO 2019183722 A1 WO2019183722 A1 WO 2019183722A1 CA 2019050368 W CA2019050368 W CA 2019050368W WO 2019183722 A1 WO2019183722 A1 WO 2019183722A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
cyclone
cyclone chamber
sidewall
dirt
Prior art date
Application number
PCT/CA2019/050368
Other languages
English (en)
Inventor
Wayne Ernest Conrad
Original Assignee
Omachron Intellectual Property Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/937,270 external-priority patent/US10791897B2/en
Priority claimed from US15/937,220 external-priority patent/US10791895B2/en
Priority claimed from US16/100,624 external-priority patent/US10667663B2/en
Application filed by Omachron Intellectual Property Inc. filed Critical Omachron Intellectual Property Inc.
Priority to CN201980028758.7A priority Critical patent/CN112040826B/zh
Publication of WO2019183722A1 publication Critical patent/WO2019183722A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Abstract

L'invention concerne un appareil de nettoyage de surface présentant une chambre cyclonique présentant un axe de rotation de cyclone longitudinal, l'évacuation de saletés étant définie par un espace entre la paroi latérale du cyclone et une plaque positionnée au niveau de l'extrémité d'évacuation de saletés du cyclone, ledit espace s'étendant autour de la totalité du périmètre de la plaque, l'espace étant variable.
PCT/CA2019/050368 2018-03-27 2019-03-26 Appareil de nettoyage de surface doté d'une plaque d'arrêt présentant un espace variable WO2019183722A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201980028758.7A CN112040826B (zh) 2018-03-27 2019-03-26 具有带可变间隙的捕获板的表面清洁装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US15/937,220 2018-03-27
US15/937,270 US10791897B2 (en) 2018-03-27 2018-03-27 Surface cleaning apparatus with dirt arrester having an axial step
US15/937,220 US10791895B2 (en) 2018-03-27 2018-03-27 Surface cleaning apparatus with dirt arrester having an axial step
US15/937,270 2018-03-27
US16/100,624 US10667663B2 (en) 2018-03-27 2018-08-10 Surface cleaning apparatus with an arrester plate having a variable gap
US16/100,624 2018-08-10

Publications (1)

Publication Number Publication Date
WO2019183722A1 true WO2019183722A1 (fr) 2019-10-03

Family

ID=68062478

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2019/050368 WO2019183722A1 (fr) 2018-03-27 2019-03-26 Appareil de nettoyage de surface doté d'une plaque d'arrêt présentant un espace variable

Country Status (2)

Country Link
CN (1) CN112040826B (fr)
WO (1) WO2019183722A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640304B2 (en) * 2010-03-12 2014-02-04 G.B.D. Corp. Cyclone construction for a surface cleaning apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811345B2 (en) * 2006-03-10 2010-10-12 G.B.D. Corp. Vacuum cleaner with a removable cyclone array
CN101626716A (zh) * 2006-12-15 2010-01-13 Gbd公司 诸如用于真空吸尘器的旋风阵列
WO2009076774A1 (fr) * 2007-12-19 2009-06-25 Gbd Corp. Configuration d'un ensemble cyclone et appareil de nettoyage de surface possédant cet ensemble
CA2967272C (fr) * 2009-03-13 2018-01-02 Omachron Intellectual Property Inc. Appareil de nettoyage de surface portable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640304B2 (en) * 2010-03-12 2014-02-04 G.B.D. Corp. Cyclone construction for a surface cleaning apparatus

Also Published As

Publication number Publication date
CN112040826B (zh) 2022-11-08
CN112040826A (zh) 2020-12-04

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