RU2011148366A - ELECTRIC VACUUM CLEANER - Google Patents
ELECTRIC VACUUM CLEANER Download PDFInfo
- Publication number
- RU2011148366A RU2011148366A RU2011148366/12A RU2011148366A RU2011148366A RU 2011148366 A RU2011148366 A RU 2011148366A RU 2011148366/12 A RU2011148366/12 A RU 2011148366/12A RU 2011148366 A RU2011148366 A RU 2011148366A RU 2011148366 A RU2011148366 A RU 2011148366A
- Authority
- RU
- Russia
- Prior art keywords
- cover
- electric fan
- outlet
- vacuum cleaner
- electric
- Prior art date
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
-
- 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
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
-
- 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
- A47L9/22—Mountings for motor fan assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1. Электропылесос, содержащий кожух, имеющий всасывающее отверстие и выпускное отверстие, электровентилятор, расположенный внутри кожуха, так что его сторона всасывания сообщается с всасывающим отверстием, первую крышку электровентилятора, имеющую выпускное отверстие и закрывающую электровентилятор, вторую крышку электровентилятора, имеющую выпускное отверстие, закрывающую, по меньшей мере, часть первой крышки электровентилятора и поддерживающую первую крышку электровентилятора, и кожух, в котором отделено замкнутое пространство для обеспечения сообщения между выпускным отверстием второй крышки электровентилятора и выпускным отверстием кожуха.2. Электропылесос по п.1, в котором, по меньшей мере, часть замкнутого пространства является расширительной камерой глушения шума.3. Электропылесос по п.2, содержащий звукопоглощающий материал стороны выпуска, расположенный на стороне выпуска выпускного отверстия второй крышки.4. Электропылесос по п.1, в котором первая крышка электровентилятора содержит всасывающее отверстие, сообщающееся со стороной всасывания электровентилятора, и который содержит виброизолирующий элемент, закрепленный на всасывающем отверстии первой крышки, и глушитель стороны всасывания, содержащий внутреннюю часть расширительной камеры глушения шума и соединенный с первой крышкой электровентилятора при помощи виброизолирующего элемента.5. Электропылесос по п.4, в котором глушитель стороны всасывания содержит звукопоглощающий материал, расположенный внутри камеры глушения шума.6. Электропылесос по п.1, в котором выпускное отверстие первой крышки электровентилятора расположено на ее1. An electric vacuum cleaner comprising a casing having a suction hole and an outlet, an electric fan located inside the casing so that its suction side communicates with the suction hole, a first electric fan cover having an outlet and covering the electric fan, a second electric fan cover having an exhaust hole closing at least a portion of the first electric fan cover and supporting the first electric fan cover; and a casing in which an enclosed space is separated to provide communication between the outlet of the second electric fan cover and the outlet of the casing. The electric vacuum cleaner according to claim 1, in which at least part of the confined space is an expansion chamber for damping noise. The electric vacuum cleaner according to claim 2, comprising an outlet side sound absorptive material disposed on the outlet side of the outlet of the second cover. The electric vacuum cleaner according to claim 1, in which the first cover of the electric fan comprises a suction opening communicating with the suction side of the electric fan, and which comprises a vibration isolating element attached to the suction opening of the first cover, and a suction-side muffler containing the inner part of the expansion chamber for noise suppression and connected to the first a cover of the electric fan with a vibration-isolating element. 5. The electric vacuum cleaner according to claim 4, wherein the suction-side muffler comprises a sound-absorbing material located inside the noise suppression chamber. The electric vacuum cleaner according to claim 1, in which the outlet of the first cover of the electric fan is located on its
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009131451A JP5216688B2 (en) | 2009-05-29 | 2009-05-29 | Electric vacuum cleaner |
JP2009-131451 | 2009-05-29 | ||
PCT/JP2009/070113 WO2010137191A1 (en) | 2009-05-29 | 2009-11-30 | Electric cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011148366A true RU2011148366A (en) | 2013-08-27 |
RU2498761C2 RU2498761C2 (en) | 2013-11-20 |
Family
ID=43222326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011148366/12A RU2498761C2 (en) | 2009-05-29 | 2009-11-30 | Electric vacuum cleaner |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2436291B1 (en) |
JP (1) | JP5216688B2 (en) |
KR (1) | KR101322489B1 (en) |
CN (1) | CN202801475U (en) |
RU (1) | RU2498761C2 (en) |
WO (1) | WO2010137191A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013141514A (en) * | 2012-01-11 | 2013-07-22 | Hitachi Appliances Inc | Vacuum cleaner |
DE102012207355A1 (en) * | 2012-05-03 | 2013-11-07 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner with decoupled fan from the vacuum cleaner housing |
DE102012211252A1 (en) * | 2012-06-29 | 2014-01-02 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner fan seal and vacuum cleaner with a vacuum cleaner fan seal |
JP5948282B2 (en) * | 2013-07-04 | 2016-07-06 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
EP2870905B1 (en) | 2013-11-11 | 2019-01-02 | NELA razvojni center d.o.o. Podruznica OTOKI | Vacuum cleaner noise and vibration reduction system |
EP3488880B1 (en) * | 2014-01-30 | 2020-07-01 | Murata Manufacturing Co., Ltd. | Suction device |
CN104840154B (en) * | 2014-02-18 | 2018-03-02 | 莱克电气股份有限公司 | A kind of noise reduction structure of motor applied to dust catcher |
CN103919509A (en) * | 2014-03-14 | 2014-07-16 | 苏州亚都环保科技有限公司 | Dust collector with formaldehyde decomposing function |
WO2016058434A1 (en) * | 2014-10-13 | 2016-04-21 | 江苏美的清洁电器股份有限公司 | Air duct structure and surface cleaning device having same |
CN104983362A (en) * | 2015-07-30 | 2015-10-21 | 江苏美的清洁电器股份有限公司 | Engine cover structure and dust collector |
CN105193349B (en) * | 2015-10-12 | 2018-07-13 | 江苏美的清洁电器股份有限公司 | Dust catcher and its electric machine assembly |
KR102450240B1 (en) * | 2016-02-19 | 2022-10-05 | 삼성전자주식회사 | Robot cleaner |
FR3089108B1 (en) * | 2018-11-30 | 2021-11-05 | Seb Sa | Suction device for household vacuum cleaners equipped with a damping element |
CN110151050A (en) * | 2018-12-14 | 2019-08-23 | 宁波洒哇地咔电器有限公司 | Channel design and dust catcher |
CN111067414A (en) * | 2020-01-03 | 2020-04-28 | 北京石头世纪科技股份有限公司 | Wind path assembly, fan host and dust suction device |
FR3143309A1 (en) * | 2022-12-16 | 2024-06-21 | Seb S.A. | Suction device for domestic vacuum cleaner |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1478251U (en) * | ||||
JPS5143315B2 (en) * | 1971-12-10 | 1976-11-20 | ||
JPS60103929A (en) * | 1983-11-10 | 1985-06-08 | 松下電器産業株式会社 | Electric cleaner |
JP2745700B2 (en) | 1989-07-14 | 1998-04-28 | 松下電器産業株式会社 | Electric vacuum cleaner |
DE4100858A1 (en) * | 1991-01-14 | 1992-07-16 | Siemens Ag | Vacuum cleaner with blower unit - has blower in inner housing capsule located in outer capsule, leaving flow space, and free space between outer capsule and housing |
JPH04343816A (en) * | 1991-05-21 | 1992-11-30 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
KR930001867A (en) * | 1991-07-26 | 1993-02-22 | 배순훈 | Low noise vacuum cleaner |
KR0136300Y1 (en) * | 1996-09-10 | 1999-02-01 | 최진호 | Motor of a vacuum cleaner |
US6804857B1 (en) * | 2001-09-20 | 2004-10-19 | M.D. Manufacturing, Inc. | Apparatus for dampening the noise of a vacuum cleaner |
JP4028872B2 (en) * | 2004-11-05 | 2007-12-26 | 三星光州電子株式会社 | Exhaust device for motor assembly and vacuum cleaner including the same |
KR20060117711A (en) * | 2005-05-13 | 2006-11-17 | 삼성광주전자 주식회사 | A motor assembly and a vacuum cleaner having the same |
EP2227998A4 (en) * | 2007-11-22 | 2012-08-08 | Toshiba Kk | Electric cleaner |
-
2009
- 2009-05-29 JP JP2009131451A patent/JP5216688B2/en active Active
- 2009-11-30 KR KR1020117018140A patent/KR101322489B1/en active IP Right Grant
- 2009-11-30 CN CN2009901006760U patent/CN202801475U/en not_active Expired - Lifetime
- 2009-11-30 EP EP09845251.9A patent/EP2436291B1/en not_active Not-in-force
- 2009-11-30 RU RU2011148366/12A patent/RU2498761C2/en not_active IP Right Cessation
- 2009-11-30 WO PCT/JP2009/070113 patent/WO2010137191A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20110112399A (en) | 2011-10-12 |
RU2498761C2 (en) | 2013-11-20 |
JP2010273992A (en) | 2010-12-09 |
EP2436291A4 (en) | 2015-10-21 |
CN202801475U (en) | 2013-03-20 |
EP2436291B1 (en) | 2016-12-21 |
WO2010137191A1 (en) | 2010-12-02 |
KR101322489B1 (en) | 2013-10-28 |
JP5216688B2 (en) | 2013-06-19 |
EP2436291A1 (en) | 2012-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD4A | Correction of name of patent owner | ||
PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20161020 |
|
PC41 | Official registration of the transfer of exclusive right |
Effective date: 20161129 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20201201 |