EP0650690A1 - Staubsaugergerät - Google Patents

Staubsaugergerät Download PDF

Info

Publication number
EP0650690A1
EP0650690A1 EP94850189A EP94850189A EP0650690A1 EP 0650690 A1 EP0650690 A1 EP 0650690A1 EP 94850189 A EP94850189 A EP 94850189A EP 94850189 A EP94850189 A EP 94850189A EP 0650690 A1 EP0650690 A1 EP 0650690A1
Authority
EP
European Patent Office
Prior art keywords
electric motor
air flow
caracterized
fan
turbo fan
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.)
Granted
Application number
EP94850189A
Other languages
English (en)
French (fr)
Other versions
EP0650690B1 (de
Inventor
Lars Gunnar Moren
Christer Caleb Ingemar Wiss
Magnus Carl Wilhelm Lindmark
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Publication of EP0650690A1 publication Critical patent/EP0650690A1/de
Application granted granted Critical
Publication of EP0650690B1 publication Critical patent/EP0650690B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/22—Mountings for motor fan assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Motor Or Generator Cooling System (AREA)
EP94850189A 1993-11-02 1994-10-26 Staubsaugergerät Expired - Lifetime EP0650690B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9303598 1993-11-02
SE9303598A SE501982C2 (sv) 1993-11-02 1993-11-02 Anordning vid en dammsugare

Publications (2)

Publication Number Publication Date
EP0650690A1 true EP0650690A1 (de) 1995-05-03
EP0650690B1 EP0650690B1 (de) 1998-07-08

Family

ID=20391602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94850189A Expired - Lifetime EP0650690B1 (de) 1993-11-02 1994-10-26 Staubsaugergerät

Country Status (10)

Country Link
EP (1) EP0650690B1 (de)
JP (1) JPH07178012A (de)
CN (1) CN1110908A (de)
CA (1) CA2134732A1 (de)
DE (1) DE69411498T2 (de)
ES (1) ES2119139T3 (de)
FI (1) FI945144A (de)
NO (1) NO944117L (de)
RU (1) RU94041751A (de)
SE (1) SE501982C2 (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810871A1 (fr) * 2000-06-30 2002-01-04 Samsung Kwangju Electronics Co Aspirateur a flux de retour
WO2004031590A1 (de) * 2002-10-01 2004-04-15 Robert Bosch Gmbh Elektrisch betriebener ladeluftverdichter mit integrierter luftkühlung
US6813807B2 (en) 2000-04-06 2004-11-09 Reckitt Benckiser (Uk) Limited Vacuum cleaner having a secondary dirt and dust collection inlet
WO2006131470A2 (de) * 2005-06-06 2006-12-14 Gebr. Becker Gmbh Radialgebläse
WO2007035695A2 (en) * 2005-09-19 2007-03-29 Ingersoll-Rand Company Air blower for a motor-driven compressor
WO2017171499A1 (ko) 2016-03-31 2017-10-05 엘지전자 주식회사 청소기
EP3343044A1 (de) * 2016-12-28 2018-07-04 Nidec Corporation Gebläsevorrichtung und staubsauger damit
EP3376043A1 (de) * 2017-03-16 2018-09-19 LG Electronics Inc. Motorventilator
US20180333031A1 (en) 2016-03-31 2018-11-22 Lg Electronics Inc. Cleaner
US10433688B2 (en) 2016-03-31 2019-10-08 Lg Electronics Inc. Cleaner
US10646082B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner
EP3845106A1 (de) * 2019-12-30 2021-07-07 Koninklijke Philips N.V. Pumpe zur verwendung in einem staubsauger
US11166608B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. Cleaner
US11229337B2 (en) 2016-03-31 2022-01-25 Lg Electronics Inc. Cleaner
CN114652214A (zh) * 2020-12-23 2022-06-24 宁波方太厨具有限公司 一种用于清洁机的分离模块及具有该分离模块的清洁机
GB2621026A (en) * 2022-06-29 2024-01-31 Dyson Technology Ltd Vacuum cleaner

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384980B1 (ko) * 1998-04-03 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 회전 브러시 장치 및 이를 이용한 전기 기구
DE102005025865A1 (de) * 2005-06-06 2006-12-07 Gebr. Becker Gmbh & Co Kg Radialgebläse
FR2910078B1 (fr) * 2006-12-18 2009-02-13 Airfan Soc Par Actions Simplif Ventilateur pour appareil de delivrance regulee d'un gaz notamment d'oxygene.
DE102022104670A1 (de) 2022-02-28 2023-08-31 Miele & Cie. Kg Strömungsmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811248A (fr) * 1935-09-25 1937-04-09 Mauz Et Pfeiffer Aspirateur de poussières avec boîte intermédiaire à montage souple dans laquelle est monté élastiquement le bloc moto-souffleur
US2272985A (en) * 1939-10-14 1942-02-10 Spencer Turbine Co Motor mounting for vacuum cleaners
US2531342A (en) * 1947-03-31 1950-11-21 Landers Frary & Clark Vacuum cleaner
DE7442752U (de) * 1974-12-21 1985-10-24 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal, De
WO1994015519A1 (en) * 1993-01-08 1994-07-21 Aktiebolaget Electrolux Vacuum cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR811248A (fr) * 1935-09-25 1937-04-09 Mauz Et Pfeiffer Aspirateur de poussières avec boîte intermédiaire à montage souple dans laquelle est monté élastiquement le bloc moto-souffleur
US2272985A (en) * 1939-10-14 1942-02-10 Spencer Turbine Co Motor mounting for vacuum cleaners
US2531342A (en) * 1947-03-31 1950-11-21 Landers Frary & Clark Vacuum cleaner
DE7442752U (de) * 1974-12-21 1985-10-24 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal, De
WO1994015519A1 (en) * 1993-01-08 1994-07-21 Aktiebolaget Electrolux Vacuum cleaner

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6813807B2 (en) 2000-04-06 2004-11-09 Reckitt Benckiser (Uk) Limited Vacuum cleaner having a secondary dirt and dust collection inlet
FR2810871A1 (fr) * 2000-06-30 2002-01-04 Samsung Kwangju Electronics Co Aspirateur a flux de retour
GB2363975A (en) * 2000-06-30 2002-01-16 Samsung Kwangju Electronics Co Reflux vacuum cleaner with motor cooling portion
GB2363975B (en) * 2000-06-30 2002-07-24 Samsung Kwangju Electronics Co A reflux cleaner
WO2004031590A1 (de) * 2002-10-01 2004-04-15 Robert Bosch Gmbh Elektrisch betriebener ladeluftverdichter mit integrierter luftkühlung
US7425119B2 (en) 2002-10-01 2008-09-16 Robert Bosch Gmbh Electrical charge air compressor provided with an integrated air cooling system
WO2006131470A2 (de) * 2005-06-06 2006-12-14 Gebr. Becker Gmbh Radialgebläse
WO2006131470A3 (de) * 2005-06-06 2007-04-19 Becker Gmbh Gebr Radialgebläse
US7922466B2 (en) 2005-06-06 2011-04-12 Gebr. Becker Gmbh Radial fan
WO2007035695A2 (en) * 2005-09-19 2007-03-29 Ingersoll-Rand Company Air blower for a motor-driven compressor
WO2007035695A3 (en) * 2005-09-19 2007-06-07 Ingersoll Rand Co Air blower for a motor-driven compressor
US9261104B2 (en) 2005-09-19 2016-02-16 Ingersoll-Rand Company Air blower for a motor-driven compressor
EP3892178A1 (de) * 2016-03-31 2021-10-13 LG Electronics Inc. Reinigungsvorrichtung
US11172798B2 (en) 2016-03-31 2021-11-16 Lg Electronics Inc. Cleaner
US11963654B2 (en) 2016-03-31 2024-04-23 Lg Electronics Inc. Cleaner
US20180333031A1 (en) 2016-03-31 2018-11-22 Lg Electronics Inc. Cleaner
EP3437533A4 (de) * 2016-03-31 2019-08-28 LG Electronics Inc. Reinigungsvorrichtung
US10433688B2 (en) 2016-03-31 2019-10-08 Lg Electronics Inc. Cleaner
US10492653B2 (en) 2016-03-31 2019-12-03 Lg Electronics Inc. Cleaner
US10561287B2 (en) 2016-03-31 2020-02-18 Lg Electronics Inc. Cleaner
US10568474B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10568475B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10568476B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10575689B2 (en) 2016-03-31 2020-03-03 Lg Electronics Inc. Cleaner
US10582821B2 (en) 2016-03-31 2020-03-10 Lg Electronics Inc. Cleaner
US10617270B2 (en) 2016-03-31 2020-04-14 Lg Electronics Inc. Cleaner
US10617269B2 (en) 2016-03-31 2020-04-14 Lg Electronics Inc. Cleaner
US10631698B2 (en) 2016-03-31 2020-04-28 Lg Electronics Inc. Cleaner
US10646082B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner
US10750917B2 (en) 2016-03-31 2020-08-25 Lg Electronics Inc. Cleaner
US10912432B2 (en) 2016-03-31 2021-02-09 Lg Electronics Inc. Cleaner
US10939789B2 (en) 2016-03-31 2021-03-09 Lg Electronics Inc. Cleaner
US10945573B2 (en) 2016-03-31 2021-03-16 Lg Electronics Inc. Cleaner
US11937758B2 (en) 2016-03-31 2024-03-26 Lg Electronics Inc. Cleaner
US10980380B2 (en) 2016-03-31 2021-04-20 Lg Electronics Inc. Cleaner
US11426039B2 (en) 2016-03-31 2022-08-30 Lg Electronics Inc. Cleaner
US11229337B2 (en) 2016-03-31 2022-01-25 Lg Electronics Inc. Cleaner
US11179015B2 (en) 2016-03-31 2021-11-23 Lg Electronics Inc. Cleaner
US11116368B2 (en) 2016-03-31 2021-09-14 Lg Electronics Inc. Cleaner
WO2017171499A1 (ko) 2016-03-31 2017-10-05 엘지전자 주식회사 청소기
US11147422B2 (en) 2016-03-31 2021-10-19 Lg Electronics Inc. Cleaner
US11166608B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. Cleaner
US11166607B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. Cleaner
EP3343044A1 (de) * 2016-12-28 2018-07-04 Nidec Corporation Gebläsevorrichtung und staubsauger damit
US11085454B2 (en) 2017-03-16 2021-08-10 Lg Electronics Inc. Fan motor having a motor mount defining a cooling flow path inlet and a diffuser body defining a cooling flow path outlet with the cooling flow path in fluid communication with the inner space of the motor mount
US11686314B2 (en) 2017-03-16 2023-06-27 Lg Electronics Inc. Fan motor
EP4234949A3 (de) * 2017-03-16 2023-10-04 LG Electronics Inc. Motorventilator
EP3795840A1 (de) * 2017-03-16 2021-03-24 LG Electronics Inc. Motorventilator
EP3376043A1 (de) * 2017-03-16 2018-09-19 LG Electronics Inc. Motorventilator
WO2021136682A1 (en) 2019-12-30 2021-07-08 Koninklijke Philips N.V. A pump for use in a vacuum cleaner
EP3845106A1 (de) * 2019-12-30 2021-07-07 Koninklijke Philips N.V. Pumpe zur verwendung in einem staubsauger
CN114652214A (zh) * 2020-12-23 2022-06-24 宁波方太厨具有限公司 一种用于清洁机的分离模块及具有该分离模块的清洁机
GB2621026A (en) * 2022-06-29 2024-01-31 Dyson Technology Ltd Vacuum cleaner

Also Published As

Publication number Publication date
SE9303598L (sv) 1995-05-03
EP0650690B1 (de) 1998-07-08
FI945144A (fi) 1995-05-03
NO944117L (no) 1995-05-03
SE501982C2 (sv) 1995-07-03
SE9303598D0 (sv) 1993-11-02
JPH07178012A (ja) 1995-07-18
NO944117D0 (no) 1994-10-28
CA2134732A1 (en) 1995-05-03
ES2119139T3 (es) 1998-10-01
DE69411498T2 (de) 1999-02-18
DE69411498D1 (de) 1998-08-13
RU94041751A (ru) 1996-11-10
CN1110908A (zh) 1995-11-01
FI945144A0 (fi) 1994-11-01

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