SE501982C2 - Anordning vid en dammsugare - Google Patents

Anordning vid en dammsugare

Info

Publication number
SE501982C2
SE501982C2 SE9303598A SE9303598A SE501982C2 SE 501982 C2 SE501982 C2 SE 501982C2 SE 9303598 A SE9303598 A SE 9303598A SE 9303598 A SE9303598 A SE 9303598A SE 501982 C2 SE501982 C2 SE 501982C2
Authority
SE
Sweden
Prior art keywords
electric motor
cooling air
turbo fan
fan
unit
Prior art date
Application number
SE9303598A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303598L (sv
SE9303598D0 (sv
Inventor
Lars Gunnar Moren
Christer Caleb Ingemar Wiss
Magnus Carl Wilhelm Lindmark
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
Publication of SE9303598D0 publication Critical patent/SE9303598D0/xx
Priority to SE9303598A priority Critical patent/SE501982C2/sv
Application filed by Electrolux Ab filed Critical Electrolux Ab
Priority to US08/327,916 priority patent/US5592716A/en
Priority to EP94850189A priority patent/EP0650690B1/en
Priority to ES94850189T priority patent/ES2119139T3/es
Priority to DE69411498T priority patent/DE69411498T2/de
Priority to NO944117A priority patent/NO944117L/no
Priority to CA002134732A priority patent/CA2134732A1/en
Priority to FI945144A priority patent/FI945144A7/fi
Priority to JP6268762A priority patent/JPH07178012A/ja
Priority to RU94041751/12A priority patent/RU94041751A/ru
Priority to CN94118333.5A priority patent/CN1110908A/zh
Publication of SE9303598L publication Critical patent/SE9303598L/
Publication of SE501982C2 publication Critical patent/SE501982C2/sv
Priority to US08/720,075 priority patent/US5737798A/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
    • A47L9/22—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)
SE9303598A 1993-11-02 1993-11-02 Anordning vid en dammsugare SE501982C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9303598A SE501982C2 (sv) 1993-11-02 1993-11-02 Anordning vid en dammsugare
US08/327,916 US5592716A (en) 1993-11-02 1994-10-24 Device for a vacuum cleaner and a method for cooling a motor
EP94850189A EP0650690B1 (en) 1993-11-02 1994-10-26 Vacuum cleaner device
ES94850189T ES2119139T3 (es) 1993-11-02 1994-10-26 Dispositivo aspirador.
DE69411498T DE69411498T2 (de) 1993-11-02 1994-10-26 Staubsaugergerät
NO944117A NO944117L (no) 1993-11-02 1994-10-28 Anordning ved stövsuger
CA002134732A CA2134732A1 (en) 1993-11-02 1994-10-31 Device for a vacuum cleaner
FI945144A FI945144A7 (fi) 1993-11-02 1994-11-01 Polynimuriin tarkoitettu laite
RU94041751/12A RU94041751A (ru) 1993-11-02 1994-11-01 Устройство для всасывания пыли
JP6268762A JPH07178012A (ja) 1993-11-02 1994-11-01 バキュームクリーナ装置
CN94118333.5A CN1110908A (zh) 1993-11-02 1994-11-02 真空吸尘器装置
US08/720,075 US5737798A (en) 1993-11-02 1996-09-27 Device for a vacuum cleaner and a method for cooling a motor

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE9303598D0 SE9303598D0 (sv) 1993-11-02
SE9303598L SE9303598L (sv) 1995-05-03
SE501982C2 true SE501982C2 (sv) 1995-07-03

Family

ID=20391602

Family Applications (1)

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

Country Status (10)

Country Link
EP (1) EP0650690B1 (ja)
JP (1) JPH07178012A (ja)
CN (1) CN1110908A (ja)
CA (1) CA2134732A1 (ja)
DE (1) DE69411498T2 (ja)
ES (1) ES2119139T3 (ja)
FI (1) FI945144A7 (ja)
NO (1) NO944117L (ja)
RU (1) RU94041751A (ja)
SE (1) SE501982C2 (ja)

Families Citing this family (22)

* 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
GB0008370D0 (en) 2000-04-06 2000-05-24 Reckitt & Colmann Prod Ltd Improvements in or relating to electric appliances
KR100357516B1 (ko) * 2000-06-30 2002-10-18 삼성광주전자 주식회사 배기환류 청소기
DE10245798B4 (de) 2002-10-01 2004-08-19 Robert Bosch Gmbh Elektrisch betriebener Ladeluftverdichter mit integrierter Luftkühlung
DE102005025865A1 (de) * 2005-06-06 2006-12-07 Gebr. Becker Gmbh & Co Kg Radialgebläse
EP1891335B1 (de) 2005-06-06 2017-03-29 Gebr. Becker GmbH Radialgebläse
CN101268282B (zh) * 2005-09-19 2013-10-16 英格索尔-兰德公司 流体压缩系统
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.
CN106691304B (zh) * 2015-07-24 2019-08-27 业展电器（深圳）有限公司 利用风机热能的吸尘器和具有熨烫功能的吸尘器
WO2017171496A1 (ko) 2016-03-31 2017-10-05 엘지전자 주식회사 청소기
KR102560970B1 (ko) 2016-03-31 2023-07-31 엘지전자 주식회사 청소기
US11166607B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. Cleaner
EP4413908A3 (en) 2016-03-31 2024-11-27 LG Electronics Inc. Cleaning apparatus
WO2017171499A1 (ko) 2016-03-31 2017-10-05 엘지전자 주식회사 청소기
JP2018105268A (ja) * 2016-12-28 2018-07-05 日本電産株式会社 送風装置及びそれを備えた掃除機
EP3795840B1 (en) * 2017-03-16 2023-05-31 LG Electronics Inc. Motor fan
EP3845106A1 (en) 2019-12-30 2021-07-07 Koninklijke Philips N.V. A pump for use in a vacuum cleaner
CN114652214B (zh) * 2020-12-23 2023-01-13 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
JP7663441B2 (ja) * 2021-07-14 2025-04-16 日立グローバルライフソリューションズ株式会社 電動送風機、及び、それを備えた電気掃除機
DE102021121707A1 (de) * 2021-08-20 2023-02-23 Festool Gmbh Sauggerät
DE102022104670A1 (de) 2022-02-28 2023-08-31 Miele & Cie. Kg Strömungsmaschine
GB2701085A (en) * 2022-06-29 2026-04-15 Dyson Technology Ltd Vacuum cleaner

Family Cites Families (4)

* 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
SE470563B (sv) * 1993-01-08 1994-08-29 Electrolux Ab Dammsugare

Also Published As

Publication number Publication date
NO944117L (no) 1995-05-03
DE69411498T2 (de) 1999-02-18
SE9303598L (sv) 1995-05-03
EP0650690A1 (en) 1995-05-03
EP0650690B1 (en) 1998-07-08
DE69411498D1 (de) 1998-08-13
RU94041751A (ru) 1996-11-10
ES2119139T3 (es) 1998-10-01
JPH07178012A (ja) 1995-07-18
FI945144A0 (fi) 1994-11-01
FI945144A7 (fi) 1995-05-03
CN1110908A (zh) 1995-11-01
SE9303598D0 (sv) 1993-11-02
CA2134732A1 (en) 1995-05-03
NO944117D0 (no) 1994-10-28

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