NZ614177A - Cyclone separation device and electric vacuum cleaner - Google Patents

Cyclone separation device and electric vacuum cleaner

Info

Publication number
NZ614177A
NZ614177A NZ614177A NZ61417711A NZ614177A NZ 614177 A NZ614177 A NZ 614177A NZ 614177 A NZ614177 A NZ 614177A NZ 61417711 A NZ61417711 A NZ 61417711A NZ 614177 A NZ614177 A NZ 614177A
Authority
NZ
New Zealand
Prior art keywords
swirl chamber
air
dust
inlet port
opening portion
Prior art date
Application number
NZ614177A
Inventor
Junichiro Hoshizaki
Tsuyoshi Maeda
Tadashi Fukushima
Masayoshi Izuka
Akihiro Iwahara
Tomoo Kobayashi
Sota Komae
Kenji Yanagisawa
Daisuke Kondo
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Home Appliance Co 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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Home Appliance Co Ltd filed Critical Mitsubishi Electric Corp
Publication of NZ614177A publication Critical patent/NZ614177A/en

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
    • 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
    • A47L9/1658—Construction of outlets

Landscapes

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

Abstract

614177 A cyclone separation device 50 comprises an inlet port 11 through which dust containing air enters from an external air passage, a swirl chamber 12 which is formed in a substantially cylindrical shape, with which the inlet port 11 communicates in a tangential direction, and which causes the dust containing air entering from the inlet port 11 to swirl and thereby separates air and dust, a discharge port 16 which discharges the air separated from the dust containing air in the swirl chamber 12, a first opening portion which is formed with a side wall of the swirl chamber 12 being partially opened, a dust collection chamber which is provided on a radial outer side of the first opening portion, a blower which creates a suction force; and a discharge pipe which brings the blower and the discharge port into communication with each other. The discharge pipe has a bend portion axially drawn out of the swirl chamber and thereafter bent at a substantially right angle, and an air discharging direction of the bend portion is within a range of 45° to both sides from a plane connecting a center point of the first opening portion and an axis of the swirl chamber.
NZ614177A 2010-02-04 2011-02-03 Cyclone separation device and electric vacuum cleaner NZ614177A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010023048A JP5077370B2 (en) 2010-02-04 2010-02-04 Cyclone separation device and vacuum cleaner
NZ601901A NZ601901A (en) 2010-02-04 2011-02-03 Cyclone separator device and electric vacuum cleaner

Publications (1)

Publication Number Publication Date
NZ614177A true NZ614177A (en) 2014-03-28

Family

ID=44355468

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ614177A NZ614177A (en) 2010-02-04 2011-02-03 Cyclone separation device and electric vacuum cleaner
NZ601901A NZ601901A (en) 2010-02-04 2011-02-03 Cyclone separator device and electric vacuum cleaner

Family Applications After (1)

Application Number Title Priority Date Filing Date
NZ601901A NZ601901A (en) 2010-02-04 2011-02-03 Cyclone separator device and electric vacuum cleaner

Country Status (6)

Country Link
JP (1) JP5077370B2 (en)
CN (2) CN102740753B (en)
HK (2) HK1207810A1 (en)
NZ (2) NZ614177A (en)
TW (2) TWI409047B (en)
WO (1) WO2011096475A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20120222252A1 (en) 2011-03-04 2012-09-06 G.B.D. Corp. Surface cleaning apparatus
JP5104989B1 (en) * 2011-10-31 2012-12-19 三菱電機株式会社 Cyclone separation device and vacuum cleaner using the same
CN103993418B (en) * 2014-05-31 2016-02-10 浙江叶晓针织机械有限公司 suction nozzle
US11452409B2 (en) 2014-12-17 2022-09-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445872B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11534041B2 (en) 2014-12-17 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445871B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
KR101845044B1 (en) * 2016-04-14 2018-04-04 엘지전자 주식회사 Dust collector and vacuum cleaner having the same
EP3443881A4 (en) 2016-04-14 2019-11-20 LG Electronics Inc. -1- Collecting apparatus and vacuum cleaner having same
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11779178B2 (en) 2021-08-05 2023-10-10 Omachron Intellectual Property Inc. Household appliance having an improved cyclone and a cyclone for same
US12075966B2 (en) 2021-08-05 2024-09-03 Omachron Intellectual Property Inc. Household appliance having an improved cyclone and a cyclone for same
CN113925411B (en) * 2021-09-22 2023-05-02 追觅创新科技(苏州)有限公司 Dust collecting device and cleaning equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9803539D0 (en) * 1998-02-19 1998-04-15 Arnold Adrian C Cleaning apparatus
US6195835B1 (en) * 1998-12-02 2001-03-06 Samsung Kwangju Electronics Co., Ltd. Vacuum cleaner having a cyclone dust collecting device
KR20000074149A (en) * 1999-05-18 2000-12-05 구자홍 multi-cyclone dust collector
CN1148147C (en) * 2000-12-27 2004-05-05 苏州金莱克清洁器具有限公司 Split-type cyclone dust filter for suction cleaner
GB0228148D0 (en) * 2002-12-03 2003-01-08 Techtronic Ind Co Ltd Dust separator and collector arrangement for suction cleaner
JP2005349099A (en) * 2004-06-14 2005-12-22 Akamatsu Denki Seisakusho:Kk Vacuum cleaner
KR100540793B1 (en) * 2004-08-23 2006-01-11 삼성광주전자 주식회사 Cyclone separating apparatus and a vaccum cleaner having the same
CN100515308C (en) * 2005-06-29 2009-07-22 乐金电子(天津)电器有限公司 Multiple cyclonic dust collector
JP4070787B2 (en) * 2005-12-14 2008-04-02 シャープ株式会社 Electric vacuum cleaner
CN201019675Y (en) * 2007-04-06 2008-02-13 苏州金莱克家用电器有限公司 Dust removing device for dust collector
JP2010023032A (en) * 2009-08-19 2010-02-04 Mitsubishi Heavy Ind Ltd Swirl type cyclone

Also Published As

Publication number Publication date
TW201340930A (en) 2013-10-16
CN102740753B (en) 2015-11-25
HK1207810A1 (en) 2016-02-12
CN104720690B (en) 2018-07-24
JP5077370B2 (en) 2012-11-21
WO2011096475A1 (en) 2011-08-11
JP2011160820A (en) 2011-08-25
TWI563958B (en) 2017-01-01
HK1172808A1 (en) 2013-05-03
CN104720690A (en) 2015-06-24
TWI409047B (en) 2013-09-21
TW201206385A (en) 2012-02-16
NZ601901A (en) 2014-03-28
CN102740753A (en) 2012-10-17

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