JPH0543373B2 - - Google Patents
Info
- Publication number
- JPH0543373B2 JPH0543373B2 JP63137459A JP13745988A JPH0543373B2 JP H0543373 B2 JPH0543373 B2 JP H0543373B2 JP 63137459 A JP63137459 A JP 63137459A JP 13745988 A JP13745988 A JP 13745988A JP H0543373 B2 JPH0543373 B2 JP H0543373B2
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- exhaust
- vacuum cleaner
- duct
- chamber
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63137459A JPH01305916A (ja) | 1988-06-06 | 1988-06-06 | 電気掃除機 |
CN89103802A CN1018520B (zh) | 1988-06-06 | 1989-05-31 | 具有消音机构的真空吸尘器 |
DE68918988T DE68918988T2 (de) | 1988-06-06 | 1989-06-05 | Staubsauger mit Schalldämpfereinrichtung. |
EP89110148A EP0345699B1 (en) | 1988-06-06 | 1989-06-05 | Vacuum cleaner having silencer mechanism |
KR1019890007747A KR960010998B1 (ko) | 1988-06-06 | 1989-06-05 | 소음(消音)기계 장치를 구비한 진공청소기 |
US07/819,134 US5159738A (en) | 1988-06-06 | 1992-01-10 | Vacuum cleaner having silencer mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63137459A JPH01305916A (ja) | 1988-06-06 | 1988-06-06 | 電気掃除機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01305916A JPH01305916A (ja) | 1989-12-11 |
JPH0543373B2 true JPH0543373B2 (US06534493-20030318-C00166.png) | 1993-07-01 |
Family
ID=15199099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63137459A Granted JPH01305916A (ja) | 1988-06-06 | 1988-06-06 | 電気掃除機 |
Country Status (6)
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3904392A1 (de) * | 1989-02-14 | 1990-08-16 | Mauz & Pfeiffer Progress | Staubsauger |
DE69104891T2 (de) * | 1990-04-18 | 1995-03-16 | Hitachi Ltd | Staubsauger. |
DE9006336U1 (de) * | 1990-06-05 | 1991-10-02 | Siemens AG, 8000 München | Staubsauger mit einem auf den Motor des Gebläseaggregates aufsteckbaren schalldämmenden Körper |
KR930001867A (ko) * | 1991-07-26 | 1993-02-22 | 배순훈 | 저소음 진공청소기 |
US5513417A (en) * | 1993-07-19 | 1996-05-07 | Samsung Electronics Co., Ltd. | Silencing device for vacuum cleaner |
CA2136505C (en) * | 1994-04-21 | 2004-08-17 | Robert C. Berfield | Motor mounting apparatus |
US5479676A (en) * | 1994-05-12 | 1996-01-02 | Electrolux Corporation | Vacuum cleaner |
KR970009718A (ko) * | 1995-08-31 | 1997-03-27 | 배순훈 | 진공 청소기의 배기 유로를 길게한 흡음방 |
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 |
US5961676A (en) * | 1997-06-09 | 1999-10-05 | The Hoover Company | Hard bag door with air directing arrangement |
JPH1132947A (ja) * | 1997-06-30 | 1999-02-09 | Daewoo Electron Co Ltd | 真空掃除機の吸音装置 |
US5950273A (en) * | 1997-09-22 | 1999-09-14 | Suhaka; Theodore | Noise reduction system for a rotary positive blower |
US6014791A (en) * | 1998-02-09 | 2000-01-18 | Soundesign, L.L.C. | Quiet vacuum cleaner using a vacuum pump with a lobed chamber |
US6579060B1 (en) | 1999-09-28 | 2003-06-17 | Royal Appliance Mfg. Co. | Impeller and housing assembly with reduced noise and improved airflow |
US6171054B1 (en) | 1999-09-28 | 2001-01-09 | Royal Appliance Mfg. Co. | Impeller housing with reduced noise and improved airflow |
US6325844B1 (en) * | 2000-05-31 | 2001-12-04 | Florida Pneumatic Manufacturing Corporation | Filter and muffler device for vacuum mechanism |
FR2811535A1 (fr) * | 2000-07-12 | 2002-01-18 | Seb Sa | Aspirateur comportant un dispositif de reduction du bruit |
CA2332195A1 (en) | 2001-01-24 | 2002-07-24 | Alexandre Plomteux | Quiet central vacuum power unit |
US6530116B2 (en) * | 2001-02-13 | 2003-03-11 | Shop Vac Corporation | Vacuum cleaner with muffled detachable blower exhaust |
JP2003260012A (ja) * | 2002-03-12 | 2003-09-16 | Matsushita Electric Ind Co Ltd | 電気掃除機 |
KR100479081B1 (ko) | 2002-11-04 | 2005-03-25 | 엘지전자 주식회사 | 청소기용 원심송풍기의 마운팅 구조 |
JP2005065913A (ja) * | 2003-08-22 | 2005-03-17 | Matsushita Electric Ind Co Ltd | 電気掃除機 |
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 |
CN1256908C (zh) * | 2003-08-26 | 2006-05-24 | 苏州金莱克清洁器具有限公司 | 吸尘器消音装置 |
US7475449B2 (en) * | 2003-12-24 | 2009-01-13 | Daewoo Electronics Corporation | Vacuum cleaner |
KR100555205B1 (ko) * | 2003-12-31 | 2006-03-03 | 삼성광주전자 주식회사 | 진공청소기 |
DE202004021724U1 (de) * | 2004-09-01 | 2010-08-12 | Miele & Cie. Kg | Staubsauger mit einem Feinstaubfilter im Abluftstrom |
KR101143773B1 (ko) * | 2004-12-03 | 2012-05-11 | 엘지전자 주식회사 | 진공청소기 팬모터의 소음감소장치 |
CA2545977A1 (en) * | 2005-05-09 | 2006-11-09 | Emerson Electric Co. | Noise-reduced vacuum appliance |
US8978197B2 (en) * | 2009-03-13 | 2015-03-17 | Lg Electronics Inc. | Vacuum cleaner |
US20070174992A1 (en) * | 2005-09-30 | 2007-08-02 | Murray Christopher W | Quiet vacuum cleaner |
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 |
US8404034B2 (en) * | 2005-12-10 | 2013-03-26 | Lg Electronics Inc. | Vacuum cleaner and method of controlling the same |
US8544143B2 (en) * | 2005-12-10 | 2013-10-01 | Lg Electronics Inc. | Vacuum cleaner with removable dust collector, and methods of operating the same |
US7987551B2 (en) * | 2005-12-10 | 2011-08-02 | Lg Electronics Inc. | Vacuum cleaner |
US8281455B2 (en) * | 2005-12-10 | 2012-10-09 | Lg Electronics Inc. | Vacuum cleaner |
US7749295B2 (en) * | 2005-12-10 | 2010-07-06 | Lg Electronics Inc. | Vacuum cleaner with removable dust collector, and methods of operating the same |
US7882592B2 (en) * | 2005-12-10 | 2011-02-08 | Lg Electronics Inc. | Vacuum cleaner |
US8012250B2 (en) * | 2005-12-10 | 2011-09-06 | Lg Electronics Inc. | Vacuum cleaner |
KR101212291B1 (ko) | 2005-12-30 | 2012-12-12 | 삼성전자주식회사 | 진공청소기 |
EP2042071B1 (en) * | 2006-07-03 | 2015-01-21 | Suzhou Kingclean Floorcare Co., Ltd. | Cyclone silencer of cleaner and dust removing device having the same |
FR2906449B1 (fr) | 2006-09-29 | 2008-11-07 | Seb Sa | Aspirateur muni d'un dispositif d'attenuation du bruit. |
EP1949842B1 (en) * | 2007-01-24 | 2015-03-04 | LG Electronics Inc. | Vacuum cleaner |
US8528163B2 (en) * | 2009-02-12 | 2013-09-10 | Lg Electronics Inc. | Vacuum cleaner |
US8151409B2 (en) * | 2009-02-26 | 2012-04-10 | Lg Electronics Inc. | Vacuum cleaner |
GB2468153A (en) * | 2009-02-27 | 2010-09-01 | Dyson Technology Ltd | A silencing arrangement |
US8713752B2 (en) * | 2009-03-13 | 2014-05-06 | Lg Electronics Inc. | Vacuum cleaner |
KR101566203B1 (ko) | 2009-04-21 | 2015-11-05 | 삼성전자 주식회사 | 진공청소기의 팬 모터 장치 |
US9259126B2 (en) | 2012-10-10 | 2016-02-16 | Electrolux Home Care Products, Inc. | Backpack vacuum cleaner |
US9220237B1 (en) * | 2013-01-22 | 2015-12-29 | Jamie Dryden | Quiet vacuum system for grooming pets |
JP6271201B2 (ja) * | 2013-09-27 | 2018-01-31 | 東芝ライフスタイル株式会社 | 電気掃除機 |
EP2870905B1 (en) * | 2013-11-11 | 2019-01-02 | NELA razvojni center d.o.o. Podruznica OTOKI | Vacuum cleaner noise and vibration reduction system |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
JP6471049B2 (ja) * | 2015-06-17 | 2019-02-13 | 本田技研工業株式会社 | 電装ユニットの車載構造 |
KR101684796B1 (ko) * | 2015-08-18 | 2016-12-08 | 엘지전자 주식회사 | 흡입 유닛 |
CN105201906A (zh) * | 2015-08-20 | 2015-12-30 | 莱克电气股份有限公司 | 定叶轮及使用该定叶轮的电机 |
JP6583489B1 (ja) * | 2018-06-15 | 2019-10-02 | ダイキン工業株式会社 | 熱交換ユニット |
US10611017B1 (en) * | 2019-08-22 | 2020-04-07 | Toughbuilt Industries, Inc. | Storage bag with enhanced interior visibility |
JP2021065463A (ja) * | 2019-10-24 | 2021-04-30 | 株式会社マキタ | 集塵機 |
EP4129134A1 (de) * | 2021-08-03 | 2023-02-08 | Vorwerk & Co. Interholding GmbH | Haushaltsgerät mit einer schalldämpfungseinrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE641371C (de) * | 1933-06-27 | 1937-01-29 | Aeg | Elektrisch betriebener Topfstaubsauger |
CH173710A (de) * | 1933-12-29 | 1934-12-15 | Baumgarten G M B H | Elektrischer Staubsauger. |
FR2246192A5 (US06534493-20030318-C00166.png) * | 1973-10-01 | 1975-04-25 | Bosch Gmbh Robert | |
US4050913A (en) * | 1974-06-28 | 1977-09-27 | Pall Corporation | Vortex air cleaner assembly with acoustic attenuator |
DE7514249U (de) * | 1975-05-02 | 1976-04-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schalldämmvorrichtung für Staubsauger |
DE2944749A1 (de) * | 1979-11-06 | 1981-05-14 | Rommag P. Wörwag & Co., Romanshorn | Staubsauger |
US4533370A (en) * | 1982-03-30 | 1985-08-06 | Sharp Kabushiki Kaisha | Electric cleaner with minimum noise |
DE3225258C2 (de) * | 1982-07-06 | 1985-11-28 | Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg | Schmutzsauger |
DE3402603A1 (de) * | 1984-01-26 | 1985-08-01 | Electrostar Schöttle GmbH & Co, 7313 Reichenbach | Staubsauger |
DE3443837A1 (de) * | 1984-11-30 | 1986-06-05 | Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart | Staubsauger |
JPS62115853U (US06534493-20030318-C00166.png) * | 1986-01-14 | 1987-07-23 | ||
JP2533498B2 (ja) * | 1986-08-29 | 1996-09-11 | 株式会社日立製作所 | 電気掃除機 |
US4970753A (en) * | 1990-02-23 | 1990-11-20 | Ryobi Motor Products Corp. | Vacuum cleaner noise reducing arrangement |
-
1988
- 1988-06-06 JP JP63137459A patent/JPH01305916A/ja active Granted
-
1989
- 1989-05-31 CN CN89103802A patent/CN1018520B/zh not_active Expired
- 1989-06-05 EP EP89110148A patent/EP0345699B1/en not_active Expired - Lifetime
- 1989-06-05 DE DE68918988T patent/DE68918988T2/de not_active Expired - Fee Related
- 1989-06-05 KR KR1019890007747A patent/KR960010998B1/ko not_active IP Right Cessation
-
1992
- 1992-01-10 US US07/819,134 patent/US5159738A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5159738A (en) | 1992-11-03 |
CN1038753A (zh) | 1990-01-17 |
KR900000056A (ko) | 1990-01-30 |
EP0345699A3 (en) | 1991-06-05 |
CN1018520B (zh) | 1992-10-07 |
DE68918988D1 (de) | 1994-12-01 |
JPH01305916A (ja) | 1989-12-11 |
EP0345699A2 (en) | 1989-12-13 |
KR960010998B1 (ko) | 1996-08-16 |
EP0345699B1 (en) | 1994-10-26 |
DE68918988T2 (de) | 1995-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |