AU669539B2 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number: AU669539B2
Authority: AU; Australia
Prior art keywords: cyclone; vacuum cleaner; air; bleed; bleed valve
Prior art date: 1992-06-24
Legal status (The legal status 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 status listed.): Ceased

Application number

AU43502/93A

Other languages

English (en)

Other versions

AU4350293A (en

Inventor

James Dyson

Allan David Millman

Tat-Chi Anthony Tsui

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dyson Technology Ltd

Original Assignee

Notetry Ltd

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.)

1992-06-24

Filing date

1993-06-24

Publication date

1996-06-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26302121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU669539(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-12-08 Priority claimed from GB929225599A external-priority patent/GB9225599D0/en

1993-06-24 Application filed by Notetry Ltd filed Critical Notetry Ltd

1994-01-24 Publication of AU4350293A publication Critical patent/AU4350293A/en

1996-06-13 Application granted granted Critical

1996-06-13 Publication of AU669539B2 publication Critical patent/AU669539B2/en

2004-12-23 Assigned to DYSON TECHNOLOGY LIMITED reassignment DYSON TECHNOLOGY LIMITED Request to Amend Deed and Register Assignors: NOTETRY LIMITED

2013-06-24 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 13
238000004140 cleaning Methods 0.000 claims description 9
238000000034 method Methods 0.000 claims description 3
230000007423 decrease Effects 0.000 description 9
230000009977 dual effect Effects 0.000 description 9
239000000428 dust Substances 0.000 description 9
239000002245 particle Substances 0.000 description 8
238000000926 separation method Methods 0.000 description 8
239000013618 particulate matter Substances 0.000 description 5
230000000694 effects Effects 0.000 description 3
238000001816 cooling Methods 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
230000000740 bleeding effect Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000002566 clonic effect Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000010349 pulsation Effects 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1

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
- 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
- A47L9/19—Means for monitoring filtering operation
- 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
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
- 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
- A47L9/165—Construction of inlets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Cyclones (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Electric Suction Cleaners (AREA)
Detergent Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

AU43502/93A 1992-06-24 1993-06-24 Vacuum cleaner Ceased AU669539B2 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US97544692A	1992-06-24	1992-06-24
US975446		1992-06-24
GB929225599A GB9225599D0 (en)	1992-12-08	1992-12-08	Vacuum cleaner
GB9225599		1992-12-08
PCT/GB1993/001325 WO1994000046A1 (fr)	1992-06-24	1993-06-24	Aspirateur a double cyclone

Publications (2)

Publication Number	Publication Date
AU4350293A AU4350293A (en)	1994-01-24
AU669539B2 true AU669539B2 (en)	1996-06-13

Family

ID=26302121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU43502/93A Ceased AU669539B2 (en)	1992-06-24	1993-06-24	Vacuum cleaner

Country Status (10)

Country	Link
EP (1)	EP0647114B2 (fr)
JP (1)	JP3207201B2 (fr)
AT (1)	ATE150630T1 (fr)
AU (1)	AU669539B2 (fr)
CA (1)	CA2138985C (fr)
DE (1)	DE69309275T3 (fr)
ES (1)	ES2099450T3 (fr)
HK (1)	HK1000865A1 (fr)
SG (1)	SG46302A1 (fr)
WO (1)	WO1994000046A1 (fr)

Families Citing this family (65)

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Publication number	Priority date	Publication date	Assignee	Title
GB2315231A (en) *	1996-07-15	1998-01-28	Notetry Ltd	Apparatus for Separating Particles
GB2320419B (en) *	1996-12-20	2000-08-16	Notetry Ltd	Improved vacuum cleaner
GB9815783D0 (en) *	1998-07-20	1998-09-16	Notetry Ltd	Apparatus for separating dirt or dust from an airflow
GB2344750B (en) *	1998-12-18	2002-06-26	Notetry Ltd	Vacuum cleaner
GB9902000D0 (en) *	1999-01-30	1999-03-17	Delta Biotechnology Ltd	Process
US6251296B1 (en)	1999-07-27	2001-06-26	G.B.D. Corp.	Apparatus and method for separating particles from a cyclonic fluid flow
US6440197B1 (en)	1999-07-27	2002-08-27	G.B.D. Corp.	Apparatus and method separating particles from a cyclonic fluid flow including an apertured particle separation member within a cyclonic flow region
US6221134B1 (en)	1999-07-27	2001-04-24	G.B.D. Corp.	Apparatus and method for separating particles from a cyclonic fluid flow
US6231645B1 (en)	1999-07-27	2001-05-15	G.B.D. Corp.	Apparatus and method for separating particles from a cyclonic fluid flow utilizing a movable access member associated with a cyclonic separator
US6228260B1 (en)	1999-07-27	2001-05-08	G. B. D. Corp.	Apparatus for separating particles from a cyclonic fluid flow
US6228151B1 (en)	1999-08-18	2001-05-08	G.B.D. Corp.	Apparatus and method for separating particles from a cyclonic fluid flow
US6341404B1 (en) *	2000-01-13	2002-01-29	Royal Appliance Mfg. Co.	Upright vacuum cleaner with cyclonic airflow pathway
GB2362341B (en) *	2000-05-16	2002-12-04	Samsung Kwangju Electronics Co	Upright-type vacuum cleaner
GB2372431B (en) *	2001-02-24	2004-09-15	Dyson Ltd	A domestic appliance
GB0104675D0 (en)	2001-02-24	2001-04-11	Dyson Ltd	A tool for a vacuum cleaner
US20050081321A1 (en)	2003-10-15	2005-04-21	Milligan Michael A.	Hand-held cordless vacuum cleaner
DE102005047812A1 (de) *	2005-10-05	2007-04-12	Miele & Cie. Kg	Verfahren zur Behandlung von Staub in einem Staubsammelbehälter und Vorrichtung zur Durchführung eines solchen Verfahrens
DE102005041170B3 (de) *	2005-08-26	2007-01-18	Miele & Cie. Kg	Staubabscheide-Behälter
ATE517571T1 (de)	2005-08-26	2011-08-15	Miele & Cie	Verfahren zur behandlung von staub und vorrichtungen zur durchführung eines solchen verfahrens
EP1813180B2 (fr)	2006-01-27	2013-05-01	Black & Decker Inc.	Mècanismes de nettoyage du filtre d'aspirateur
DE102006046328B4 (de) *	2006-09-28	2008-06-19	Miele & Cie. Kg	Vorrichtung zum Abscheiden von Staub aus staubbeladener Luft, insbesondere zur Verwendung in einem Staubsauger
DE102008004393B3 (de) *	2008-01-14	2009-07-16	Miele & Cie. Kg	Vorrichtung zum Abscheiden von Staub aus staubbeladener Luft, insbesondere zur Verwendung in einem Staubsauger
CA2674761C (fr)	2009-03-13	2016-10-04	G.B.D. Corp.	Appareil de nettoyage de surfaces a configurations de nettoyage multiples
US9211044B2 (en)	2011-03-04	2015-12-15	Omachron Intellectual Property Inc.	Compact surface cleaning apparatus
GB2502131B (en) *	2012-05-17	2014-11-05	Dyson Technology Ltd	Autonomous vacuum cleaner
DE102012105142B4 (de) *	2012-06-14	2020-03-05	Miele & Cie. Kg	Leistungssteller für einen Staubsauger und Staubsauger mit einem solchen Leistungssteller
US9456721B2 (en)	2013-02-28	2016-10-04	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US9227151B2 (en)	2013-02-28	2016-01-05	Omachron Intellectual Property Inc.	Cyclone such as for use in a surface cleaning apparatus
US9451855B2 (en)	2013-02-28	2016-09-27	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US9326652B2 (en)	2013-02-28	2016-05-03	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US20140237764A1 (en)	2013-02-28	2014-08-28	G.B.D. Corp.	Cyclone such as for use in a surface cleaning apparatus
US9238235B2 (en)	2013-02-28	2016-01-19	Omachron Intellectual Property Inc.	Cyclone such as for use in a surface cleaning apparatus
US9227201B2 (en)	2013-02-28	2016-01-05	Omachron Intellectual Property Inc.	Cyclone such as for use in a surface cleaning apparatus
US9820621B2 (en)	2013-02-28	2017-11-21	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US20140237768A1 (en)	2013-02-28	2014-08-28	G.B.D. Corp.	Surface cleaning apparatus
US9295995B2 (en)	2013-02-28	2016-03-29	Omachron Intellectual Property Inc.	Cyclone such as for use in a surface cleaning apparatus
KR20160023120A (ko) *	2014-08-21	2016-03-03	삼성전자주식회사	로봇 청소기
GB2531043A (en)	2014-10-08	2016-04-13	Dyson Technology Ltd	Vacuum cleaner
US10022027B2 (en)	2014-12-17	2018-07-17	Omachron Intellectual Property Inc.	All in the head surface cleaning apparatus
US9883781B2 (en)	2014-12-17	2018-02-06	Omachron Intellectual Property Inc.	All in the head surface cleaning apparatus
US10258210B2 (en)	2016-12-27	2019-04-16	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US10292550B2 (en)	2016-08-29	2019-05-21	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10136779B2 (en)	2016-08-29	2018-11-27	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10136780B2 (en)	2016-08-29	2018-11-27	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US9962050B2 (en)	2016-08-29	2018-05-08	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10441124B2 (en)	2016-08-29	2019-10-15	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10729295B2 (en)	2016-08-29	2020-08-04	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10433689B2 (en)	2016-08-29	2019-10-08	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10441125B2 (en)	2016-08-29	2019-10-15	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10321794B2 (en)	2016-08-29	2019-06-18	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10413141B2 (en)	2016-08-29	2019-09-17	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10405711B2 (en)	2016-08-29	2019-09-10	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10016106B1 (en)	2016-12-27	2018-07-10	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US10299643B2 (en)	2016-12-27	2019-05-28	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US10827891B2 (en)	2016-12-27	2020-11-10	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US11285495B2 (en)	2016-12-27	2022-03-29	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US10271704B2 (en)	2016-12-27	2019-04-30	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
US10405709B2 (en)	2016-12-27	2019-09-10	Omachron Intellectual Property Inc.	Multistage cyclone and surface cleaning apparatus having same
JP6443462B2 (ja) *	2017-01-12	2018-12-26	三菱電機株式会社	サイクロン分離装置及び電気掃除機
US11745190B2 (en)	2019-01-23	2023-09-05	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US10820772B2 (en)	2017-09-15	2020-11-03	Omachron Intellectual Property Inc.	Surface cleaning apparatus
US11246462B2 (en)	2019-11-18	2022-02-15	Omachron Intellectual Property Inc.	Multi-inlet cyclone
US11751740B2 (en)	2019-11-18	2023-09-12	Omachron Intellectual Property Inc.	Multi-inlet cyclone
US20240245190A1 (en)	2023-01-19	2024-07-25	Sharkninja Operating Llc	Identification of hair care appliance attachments
KR20250154586A (ko)	2023-01-19	2025-10-28	샤크닌자 오퍼레이팅 엘엘씨	전력 공급 부착물을 갖는 헤어 케어 기기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0042723A2 (fr) *	1980-06-19	1981-12-30	Rotork Appliances Limited	Dispositif de nettoyage par aspiration
EP0134654A1 (fr) *	1983-07-08	1985-03-20	Notetry Limited	Aspirateurs à poussières
EP0489565A1 (fr) *	1990-12-03	1992-06-10	Notetry Limited	Enveloppe et aspirateur cyclone muni de celle-ci

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1407995A1 (de) †	1964-10-23	1969-02-20	Siemens Elektrogeraete Gmbh	Einrichtung zur Abscheidung fester Bestandteile aus einer Luftstroemung

1993
- 1993-06-24 DE DE69309275T patent/DE69309275T3/de not_active Expired - Lifetime
- 1993-06-24 ES ES93913422T patent/ES2099450T3/es not_active Expired - Lifetime
- 1993-06-24 AT AT93913422T patent/ATE150630T1/de not_active IP Right Cessation
- 1993-06-24 AU AU43502/93A patent/AU669539B2/en not_active Ceased
- 1993-06-24 CA CA002138985A patent/CA2138985C/fr not_active Expired - Fee Related
- 1993-06-24 EP EP93913422A patent/EP0647114B2/fr not_active Expired - Lifetime
- 1993-06-24 HK HK97102451A patent/HK1000865A1/en not_active IP Right Cessation
- 1993-06-24 SG SG1996002398A patent/SG46302A1/en unknown
- 1993-06-24 JP JP50215994A patent/JP3207201B2/ja not_active Expired - Lifetime
- 1993-06-24 WO PCT/GB1993/001325 patent/WO1994000046A1/fr not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0042723A2 (fr) *	1980-06-19	1981-12-30	Rotork Appliances Limited	Dispositif de nettoyage par aspiration
EP0134654A1 (fr) *	1983-07-08	1985-03-20	Notetry Limited	Aspirateurs à poussières
EP0489565A1 (fr) *	1990-12-03	1992-06-10	Notetry Limited	Enveloppe et aspirateur cyclone muni de celle-ci

Also Published As

Publication number	Publication date
CA2138985A1 (fr)	1994-01-06
EP0647114B2 (fr)	2001-11-14
WO1994000046A1 (fr)	1994-01-06
CA2138985C (fr)	2004-01-20
ES2099450T3 (es)	1997-05-16
DE69309275T3 (de)	2002-06-27
SG46302A1 (en)	1998-02-20
JP3207201B2 (ja)	2001-09-10
HK1000865A1 (en)	1998-05-01
DE69309275T2 (de)	1997-09-04
EP0647114B1 (fr)	1997-03-26
JPH08501226A (ja)	1996-02-13
EP0647114A1 (fr)	1995-04-12
ATE150630T1 (de)	1997-04-15
DE69309275D1 (de)	1997-04-30
AU4350293A (en)	1994-01-24

Publication	Publication Date	Title
AU669539B2 (en)	1996-06-13	Vacuum cleaner
US5558697A (en)	1996-09-24	Dual cyclonic vacuum cleaner
HK1000865B (en)	1998-05-01	Cyclonic vacuum cleaner
EP1542574B1 (fr)	2006-12-20	Tete de nettoyage d'aspirateur
US4294595A (en)	1981-10-13	Vacuum cleaner including automatic shutoff device
EP1361812B1 (fr)	2004-08-18	Aspirateur
AU2002229966A1 (en)	2003-03-06	A vacuum cleaner
EP0344136B1 (fr)	1994-04-13	Aspirateur de poussières
GB2372431A (en)	2002-08-28	Air bleed valve arrangement in a vacuum cleaner
CN110200548A (zh)	2019-09-06	具有自清洁功能的吸尘器及其自清洁方法
CN114376446B (zh)	2024-04-23	真空吸尘器和用于操作真空吸尘器的方法
JP4326771B2 (ja)	2009-09-09	サイクロン集塵装置
JP4941425B2 (ja)	2012-05-30	サイクロン集塵装置
JP2719822B2 (ja)	1998-02-25	電気掃除機
CN121129119A (zh)	2025-12-16	具有多输入泄压阀控制的清洁设备
HK1073771B (en)	2007-06-01	A vacuum cleaning head