EP1510166A3 - Silencer for vacuum cleaner - Google Patents

Silencer for vacuum cleaner Download PDF

Info

Publication number
EP1510166A3
EP1510166A3 EP03027843A EP03027843A EP1510166A3 EP 1510166 A3 EP1510166 A3 EP 1510166A3 EP 03027843 A EP03027843 A EP 03027843A EP 03027843 A EP03027843 A EP 03027843A EP 1510166 A3 EP1510166 A3 EP 1510166A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
silencer
silencing board
airflow
exhaust channel
Prior art date
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Withdrawn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
EP03027843A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1510166A2 (en
Inventor
Zugen Ni
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.)
Suzhou Kingclean Floorcare Co Ltd
Original Assignee
Suzhou Kingclean Floorcare 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 Suzhou Kingclean Floorcare Co Ltd filed Critical Suzhou Kingclean Floorcare Co Ltd
Publication of EP1510166A2 publication Critical patent/EP1510166A2/en
Publication of EP1510166A3 publication Critical patent/EP1510166A3/en
Withdrawn legal-status Critical Current

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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Exhaust Silencers (AREA)
  • Duct Arrangements (AREA)
EP03027843A 2003-08-26 2003-12-04 Silencer for vacuum cleaner Withdrawn EP1510166A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN03152869 2003-08-26
CN03152869.4A CN1256908C (zh) 2003-08-26 2003-08-26 吸尘器消音装置

Publications (2)

Publication Number Publication Date
EP1510166A2 EP1510166A2 (en) 2005-03-02
EP1510166A3 true EP1510166A3 (en) 2005-11-09

Family

ID=34085340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027843A Withdrawn EP1510166A3 (en) 2003-08-26 2003-12-04 Silencer for vacuum cleaner

Country Status (6)

Country Link
US (1) US20050044654A1 (ja)
EP (1) EP1510166A3 (ja)
JP (1) JP2005066308A (ja)
CN (1) CN1256908C (ja)
AU (2) AU2003264304B2 (ja)
WO (1) WO2005018403A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423678C (zh) * 2005-11-10 2008-10-08 苏州金莱克家用电器有限公司 吸尘器消音装置
GB2468153A (en) * 2009-02-27 2010-09-01 Dyson Technology Ltd A silencing arrangement
DE102009054490A1 (de) 2009-12-10 2011-06-16 Poroson Gmbh Staubsauger
DE102011007210A1 (de) * 2011-04-12 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Geräuscharme Abluftfilteranordnung
CN102973207A (zh) * 2012-12-21 2013-03-20 大连民族学院 改变声音传播轨道的降噪装置
CN103505149B (zh) * 2013-09-24 2016-01-20 苏州市铂恒电器有限公司 静音吸尘器
CN104014204A (zh) * 2014-06-18 2014-09-03 黄月媚 高效静音的空气净化器
CN109520044B (zh) * 2018-12-19 2020-11-13 馨科环保科技（上海）有限公司 一种空气净化器用的吸声降噪复合装置
CN109811702A (zh) * 2019-03-26 2019-05-28 北京中科健德环保科技有限公司 一种循环式冲吸两用除尘清洁车
CN112545375B (zh) * 2020-11-03 2023-05-23 广东美的白色家电技术创新中心有限公司 应用于清洁装置的风道组件、出风模块及清洁装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882961A (en) * 1974-04-01 1975-05-13 Servicemaster Ind Muffler for vacuum-inducing motor
JPH05317208A (ja) * 1992-05-22 1993-12-03 Mitsubishi Electric Home Appliance Co Ltd 電気掃除機
JPH07250789A (ja) * 1994-03-15 1995-10-03 Toshiba Corp 電気掃除機の消音装置
DE19843719A1 (de) * 1997-09-23 1999-04-01 Lg Electronics Inc Staubsauger
US6052863A (en) * 1995-10-20 2000-04-25 Iowa State University Research Foundation, Inc. Central vacuum cleaner muffler
JP2001280676A (ja) * 2000-03-30 2001-10-10 Matsushita Electric Ind Co Ltd 消音器およびそれを用いた電気機器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882993A (en) * 1955-02-16 1959-04-21 Chance Vought Aircraft Inc Silencer
US3380553A (en) * 1966-04-11 1968-04-30 Stephen J. Gibel Exhaust muffler with expansion chambers in inlet cover dome
US3381774A (en) * 1967-07-10 1968-05-07 Mercury Metal Products Inc Muffler with interconnected end bells and telescoped inner pipe
US4751980A (en) * 1986-10-20 1988-06-21 Devane Harry M Sound attenuation apparatus
JPH01305916A (ja) * 1988-06-06 1989-12-11 Hitachi Ltd 電気掃除機
SU1743578A1 (ru) * 1989-05-11 1992-06-30 Московское Машиностроительное Производственное Объединение "Коммунар" Пылесос
US5067584A (en) * 1990-04-25 1991-11-26 Williams William H Low cost replaceable type sound dampening unit for vacuum cleaning machine
US5513417A (en) * 1993-07-19 1996-05-07 Samsung Electronics Co., Ltd. Silencing device for vacuum cleaner
CN2271874Y (zh) * 1995-10-04 1998-01-07 王秋凉 改良结构的吸尘器
JPH11514264A (ja) * 1995-10-10 1999-12-07 ニルフイスク アクテイーゼルスカブ 吸込みクリーナ用サイレンサ
CN2285627Y (zh) * 1997-01-17 1998-07-08 周万龙 吸尘器排风口的消音防水装置
JPH1132947A (ja) * 1997-06-30 1999-02-09 Daewoo Electron Co Ltd 真空掃除機の吸音装置
US6035485A (en) * 1998-03-20 2000-03-14 Emerson Electric Co. Vacuum cleaner muffler/deflector
CN1279868C (zh) * 2003-08-26 2006-10-18 苏州金莱克清洁器具有限公司 吸尘器消音装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882961A (en) * 1974-04-01 1975-05-13 Servicemaster Ind Muffler for vacuum-inducing motor
JPH05317208A (ja) * 1992-05-22 1993-12-03 Mitsubishi Electric Home Appliance Co Ltd 電気掃除機
JPH07250789A (ja) * 1994-03-15 1995-10-03 Toshiba Corp 電気掃除機の消音装置
US6052863A (en) * 1995-10-20 2000-04-25 Iowa State University Research Foundation, Inc. Central vacuum cleaner muffler
DE19843719A1 (de) * 1997-09-23 1999-04-01 Lg Electronics Inc Staubsauger
JP2001280676A (ja) * 2000-03-30 2001-10-10 Matsushita Electric Ind Co Ltd 消音器およびそれを用いた電気機器

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 131 (C - 1175) 3 March 1994 (1994-03-03) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) *

Also Published As

Publication number Publication date
WO2005018403A1 (fr) 2005-03-03
CN1256908C (zh) 2006-05-24
CN1515220A (zh) 2004-07-28
AU2003264304A1 (en) 2005-03-17
JP2005066308A (ja) 2005-03-17
AU2003264304B2 (en) 2005-10-13
EP1510166A2 (en) 2005-03-02
US20050044654A1 (en) 2005-03-03
AU2003289633A1 (en) 2005-03-10

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