EP3357394A4 - Electric vacuum cleaner - Google Patents

Electric vacuum cleaner Download PDF

Info

Publication number: EP3357394A4
Authority: EP; European Patent Office
Prior art keywords: vacuum cleaner; electric vacuum; electric; cleaner; vacuum
Prior art date: 2015-09-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP16851555.9A

Other languages

German (de)

French (fr)

Other versions

EP3357394A1 (en

Inventor

Hitoshi Suzuki

Kiyoshi Ebe

Kenji Kojima

Yasushi Takai

Mitsuru Watanabe

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.)

Toshiba Lifestyle Products and Services Corp

Original Assignee

Toshiba Lifestyle Products and Services Corp

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.)

2015-09-29

Filing date

2016-09-27

Publication date

2019-05-22

2016-09-27 Application filed by Toshiba Lifestyle Products and Services Corp filed Critical Toshiba Lifestyle Products and Services Corp

2018-08-08 Publication of EP3357394A1 publication Critical patent/EP3357394A1/en

2019-05-22 Publication of EP3357394A4 publication Critical patent/EP3357394A4/en

Status Withdrawn legal-status Critical Current

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
- A47L9/16—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
- A47L9/1608—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
- 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
- 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
- A47L9/1641—Multiple arrangement thereof for parallel flow

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Electric Suction Cleaners (AREA)

EP16851555.9A 2015-09-29 2016-09-27 Electric vacuum cleaner Withdrawn EP3357394A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015191925A JP6690911B2 (en)	2015-09-29	2015-09-29	Vacuum cleaner
PCT/JP2016/078499 WO2017057384A1 (en)	2015-09-29	2016-09-27	Electric vacuum cleaner

Publications (2)

Publication Number	Publication Date
EP3357394A1 EP3357394A1 (en)	2018-08-08
EP3357394A4 true EP3357394A4 (en)	2019-05-22

Family

ID=58427669

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16851555.9A Withdrawn EP3357394A4 (en)	2015-09-29	2016-09-27	Electric vacuum cleaner

Country Status (7)

Country	Link
EP (1)	EP3357394A4 (en)
JP (1)	JP6690911B2 (en)
KR (1)	KR101981446B1 (en)
CN (1)	CN107105955B (en)
MY (1)	MY188252A (en)
TW (1)	TWI653024B (en)
WO (1)	WO2017057384A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201720282D0 (en) *	2017-06-19	2018-01-17	Tti Macao Commercial Offshore Ltd	A surface cleaning apparatus
KR102429246B1 (en) *	2018-01-29	2022-08-05	엘지전자 주식회사	Cleaner
KR102105600B1 (en) *	2018-11-09	2020-05-28	장성철	Double cyclone dust cleaner
CN112190179B (en) *	2019-07-08	2022-05-03	东芝生活电器株式会社	Electric vacuum cleaner
CN110811426B (en) *	2019-12-03	2025-04-08	珠海格力电器股份有限公司	Air outlet guide piece of dust collector and dust collector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1898768A1 (en) *	2005-05-27	2008-03-19	Dyson Technology Limited	Dirt and dust cyclonic separating apparatus
EP2055220A2 (en) *	2007-11-05	2009-05-06	Samsung Gwangju Electronics Co., Ltd.	Vacuum cleaner
US20090113859A1 (en) *	2007-11-05	2009-05-07	Samsung Gwangju Electronics Co., Ltd.	Multi-cyclone dust separating apparatus of vacuum cleaner
EP2279685A1 (en) *	2009-07-24	2011-02-02	Dyson Technology Limited	A cyclonic separating apparatus with electrostatic filter
EP2835088A1 (en) *	2013-08-08	2015-02-11	POLTI S.p.A.	Separation system for wet vacuum cleaners

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7309368B2 (en) *	2004-02-11	2007-12-18	Samsung Gwangju Electronics Co., Ltd.	Cyclone dust-collecting apparatus
KR100633619B1 (en) *	2004-08-23	2006-10-12	엘지전자 주식회사	Dust collection assembly of vacuum cleaner
KR100864708B1 (en) *	2006-12-28	2008-10-23	삼성광주전자 주식회사	Multi Cyclone Dust Collector for Vacuum Cleaner
KR101472784B1 (en) *	2007-11-05	2014-12-16	삼성전자주식회사	Multicyclone dust collector for vacuum cleaner
KR20090070450A (en) *	2007-12-27	2009-07-01	주식회사 부방테크론	Cyclone assembly
GB2468150B (en)	2009-02-27	2012-10-03	Dyson Technology Ltd	Cyclonic separating apparatus
JP2010115513A (en) *	2010-01-28	2010-05-27	Sanyo Electric Co Ltd	Vacuum cleaner
EP2581020A1 (en) *	2011-10-12	2013-04-17	Black & Decker Inc.	Cyclonic separation apparatus
GB2502131B (en)	2012-05-17	2014-11-05	Dyson Technology Ltd	Autonomous vacuum cleaner
CN103519750B (en) *	2013-10-31	2016-05-18	苏州邦威电器有限公司	Many dust separation structure formula dirt buckets

2015
- 2015-09-29 JP JP2015191925A patent/JP6690911B2/en active Active
2016
- 2016-09-27 CN CN201680003467.9A patent/CN107105955B/en active Active
- 2016-09-27 WO PCT/JP2016/078499 patent/WO2017057384A1/en active Application Filing
- 2016-09-27 MY MYPI2018701262A patent/MY188252A/en unknown
- 2016-09-27 KR KR1020177010400A patent/KR101981446B1/en not_active Expired - Fee Related
- 2016-09-27 EP EP16851555.9A patent/EP3357394A4/en not_active Withdrawn
- 2016-09-28 TW TW105131136A patent/TWI653024B/en not_active IP Right Cessation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1898768A1 (en) *	2005-05-27	2008-03-19	Dyson Technology Limited	Dirt and dust cyclonic separating apparatus
EP2055220A2 (en) *	2007-11-05	2009-05-06	Samsung Gwangju Electronics Co., Ltd.	Vacuum cleaner
US20090113859A1 (en) *	2007-11-05	2009-05-07	Samsung Gwangju Electronics Co., Ltd.	Multi-cyclone dust separating apparatus of vacuum cleaner
EP2279685A1 (en) *	2009-07-24	2011-02-02	Dyson Technology Limited	A cyclonic separating apparatus with electrostatic filter
EP2835088A1 (en) *	2013-08-08	2015-02-11	POLTI S.p.A.	Separation system for wet vacuum cleaners

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017057384A1 *

Also Published As

Publication number	Publication date
WO2017057384A1 (en)	2017-04-06
KR20170063732A (en)	2017-06-08
TWI653024B (en)	2019-03-11
JP2017063967A (en)	2017-04-06
MY188252A (en)	2021-11-24
EP3357394A1 (en)	2018-08-08
CN107105955A (en)	2017-08-29
CN107105955B (en)	2020-07-14
TW201711618A (en)	2017-04-01
KR101981446B1 (en)	2019-05-24
JP6690911B2 (en)	2020-04-28

Publication	Publication Date	Title
EP3363342A4 (en)	2019-05-22	Electric vacuum cleaner
EP3184012A4 (en)	2018-05-23	Electric vacuum cleaner
EP3184015A4 (en)	2018-05-30	Electric vacuum cleaner
EP3165147A4 (en)	2018-05-23	Electric vacuum cleaner
GB201906015D0 (en)	2019-06-12	Electric vacuum cleaner
EP3165146A4 (en)	2018-06-06	Electric vacuum cleaner
EP3360454A4 (en)	2019-04-24	Electrical vacuum cleaner
EP3187081A4 (en)	2018-07-11	Electric cleaner
EP3179895A4 (en)	2017-08-30	Vacuum cleaner
EP3491987A4 (en)	2020-04-29	Electric vacuum cleaner
GB201516496D0 (en)	2015-11-04	Vacuum Cleaner
GB201516499D0 (en)	2015-11-04	Vacuum cleaner
GB201516500D0 (en)	2015-11-04	Vacuum cleaner
GB201516498D0 (en)	2015-11-04	Vacuum Cleaner
AU365545S (en)	2015-12-01	Vacuum cleaner
EP3238593A4 (en)	2018-08-15	Electric vacuum cleaner
EP3409176A4 (en)	2019-08-28	Electric vacuum cleaner
GB201604449D0 (en)	2016-04-27	Vacuum cleaner
EP3491990A4 (en)	2020-04-15	Electric cleaner
EP3222184A4 (en)	2018-03-21	Upright vacuum cleaner
AU366516S (en)	2016-01-13	Vacuum cleaner
EP3135174A4 (en)	2017-12-27	Electric cleaner
GB201906013D0 (en)	2019-06-12	Electric vacuum cleaner
EP3453299A4 (en)	2020-03-11	Vacuum cleaner
GB201914745D0 (en)	2019-11-27	Electric vacuum cleaner

Legal Events

Date	Code	Title	Description
2017-04-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-07-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-07-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-08-08	17P	Request for examination filed	Effective date: 20180328
2018-08-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-08-08	AX	Request for extension of the european patent	Extension state: BA ME
2019-01-02	DAV	Request for validation of the european patent (deleted)
2019-01-02	DAX	Request for extension of the european patent (deleted)
2019-05-22	A4	Supplementary search report drawn up and despatched	Effective date: 20190426
2019-05-22	RIC1	Information provided on ipc code assigned before grant	Ipc: A47L 9/00 20060101ALI20190418BHEP Ipc: A47L 9/16 20060101AFI20190418BHEP
2020-04-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2020-05-27	18W	Application withdrawn	Effective date: 20200422