ATE369497T1 - Laufrad, insbesondere für einen axialventilator - Google Patents

Laufrad, insbesondere für einen axialventilator

Info

Publication number
ATE369497T1
ATE369497T1 AT05104899T AT05104899T ATE369497T1 AT E369497 T1 ATE369497 T1 AT E369497T1 AT 05104899 T AT05104899 T AT 05104899T AT 05104899 T AT05104899 T AT 05104899T AT E369497 T1 ATE369497 T1 AT E369497T1
Authority
AT
Austria
Prior art keywords
impeller
axial fan
hub
fan
sections
Prior art date
Application number
AT05104899T
Other languages
English (en)
Inventor
Erhard Gruber
Reinhard Strohmeier
Otmar Huegel
Original Assignee
Ebm Papst Mulfingen Gmbh & Co
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 Ebm Papst Mulfingen Gmbh & Co filed Critical Ebm Papst Mulfingen Gmbh & Co
Application granted granted Critical
Publication of ATE369497T1 publication Critical patent/ATE369497T1/de

Links

Classifications

    • 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
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT05104899T 2004-06-25 2005-06-06 Laufrad, insbesondere für einen axialventilator ATE369497T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004010088U DE202004010088U1 (de) 2004-06-25 2004-06-25 Laufrad, insbesondere für einen Axialventilator

Publications (1)

Publication Number Publication Date
ATE369497T1 true ATE369497T1 (de) 2007-08-15

Family

ID=32981601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05104899T ATE369497T1 (de) 2004-06-25 2005-06-06 Laufrad, insbesondere für einen axialventilator

Country Status (10)

Country Link
US (1) US7442010B2 (de)
EP (1) EP1609996B1 (de)
CN (1) CN100445571C (de)
AT (1) ATE369497T1 (de)
AU (1) AU2005202448B2 (de)
DE (2) DE202004010088U1 (de)
DK (1) DK1609996T3 (de)
ES (1) ES2290852T3 (de)
PL (1) PL1609996T3 (de)
PT (1) PT1609996E (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005010000U1 (de) * 2005-06-23 2006-11-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotor mit Lüfterrad für einen elektronisch kommutierten Elektromotor
FR2891027B1 (fr) * 2005-09-22 2008-01-11 Aereco Sa Turbine amovible pour ventilateur
DE202006011899U1 (de) * 2006-08-03 2007-12-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilatorrad
US8360719B2 (en) * 2009-01-16 2013-01-29 Delta Electronics, Inc. Fan
JP5206482B2 (ja) * 2009-02-24 2013-06-12 日本電産株式会社 送風機用インペラおよび送風機
CN201439764U (zh) * 2009-07-27 2010-04-21 中山大洋电机股份有限公司 一种外转子轴流风扇
US10132321B2 (en) * 2009-07-27 2018-11-20 Zhongshan Broad-Ocean Motor Co., Ltd. Fan system having an external rotor
US10119710B2 (en) * 2009-09-30 2018-11-06 Zhongshan Broad-Ocean Motor Co., Ltd. Heat exchange system using an external rotor motor
CN201531954U (zh) * 2009-09-30 2010-07-21 中山大洋电机股份有限公司 一种热交换系统
DE102009050369A1 (de) * 2009-10-22 2011-04-28 Magna Electronics Europe Gmbh & Co.Kg Axiallüfter
CN102052333A (zh) * 2009-10-29 2011-05-11 鸿富锦精密工业（深圳）有限公司 散热风扇
US8157524B2 (en) * 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
DE202010011378U1 (de) 2010-08-13 2011-11-14 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilator-Laufrad
CN102003413A (zh) * 2010-12-23 2011-04-06 美的集团有限公司 一种换气扇的风叶
EP2771581B1 (de) 2011-10-25 2018-12-26 ebm-papst Mulfingen GmbH & Co. KG Axialventilatorrad
USD727490S1 (en) * 2013-02-25 2015-04-21 Wellington Drive Technologies Limited Fan blade
JP5705945B1 (ja) * 2013-10-28 2015-04-22 ミネベア株式会社 遠心式ファン
USD725257S1 (en) * 2014-01-28 2015-03-24 Asustek Computer Inc. Fan blade
USD750211S1 (en) 2014-02-27 2016-02-23 Mitsubishi Electric Corporation Propeller fan
DE102014215817A1 (de) * 2014-08-08 2016-02-11 Ziehl-Abegg Se Anordnung eines Laufrads auf einem Elektromotor und Verfahren zur Herstellung der Anordnung
DE102014225688B3 (de) 2014-12-12 2016-03-31 Ziehl-Abegg Se Anordnung eines Laufrads auf einem rotierenden Teil und Verfahren zur Herstellung der Anordnung
DE102015205424A1 (de) * 2015-03-25 2016-09-29 Ebm-Papst Mulfingen Gmbh & Co. Kg Nachleitrad
CN105257594A (zh) * 2015-10-26 2016-01-20 杭州微光电子股份有限公司 一种具有散热结构的外转子轴流风机叶轮装置
USD809643S1 (en) * 2016-04-07 2018-02-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Blower wheel disc
US10294955B2 (en) * 2016-04-19 2019-05-21 Ge Global Sourcing Llc Fan apparatus
US10291103B2 (en) 2016-10-13 2019-05-14 SFEG Corp. Brushless direct current motor with integrated fan
DK3505768T3 (da) * 2018-01-02 2021-08-23 Carrier Corp Blæseranordning
CN108397404B (zh) * 2018-02-23 2020-05-22 杭州微光电子股份有限公司 轴流风机及通风散热设备
DE112019003659B4 (de) 2018-07-20 2022-11-17 Ihi Corporation Elektrischer Kompressor
US11486412B1 (en) * 2019-03-08 2022-11-01 Delta T, Llc Fan blade retention system and related methods
USD980965S1 (en) * 2019-05-07 2023-03-14 Carrier Corporation Leading edge of a fan blade
DE102021214267A1 (de) 2021-12-13 2023-06-15 Ziehl-Abegg Se Axial-, Diagonal- oder Radialventilator
DE102022131248B4 (de) * 2022-11-25 2025-07-24 Ebm-Papst Mulfingen Gmbh & Co. Kg Diagonallaufrad mit variierender Nabenfläche

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Publication number Priority date Publication date Assignee Title
US2801793A (en) * 1955-07-21 1957-08-06 Mc Graw Edison Co Fan blade
BE763443A (fr) * 1970-03-12 1971-07-16 Ryba Anton Ventilateur, en particulier pour systemes de refroidissement sur les vehicules automobiles
US4292001A (en) * 1978-09-19 1981-09-29 Rolls-Royce Limited Shaft coupling
CH654455A5 (de) * 1980-05-10 1986-02-14 Papst Motoren Gmbh & Co Kg Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe.
US5574321A (en) * 1994-05-04 1996-11-12 Emerson Electric Co. Integral refrigerator motor fan blades
CN2232502Y (zh) * 1995-10-16 1996-08-07 湘潭防爆电器厂 隔爆轴流式局部通风机钢板焊接叶轮
US6024543A (en) * 1997-11-07 2000-02-15 Zero Corporation Blower wheel having interior motor cooling ribs
DE19821833A1 (de) * 1998-05-15 1999-11-18 Bosch Gmbh Robert Lüfter
TW551430U (en) * 2000-04-08 2003-09-01 Delta Electronics Inc Crack preventing structure for fan
EP1282780B1 (de) * 2000-04-17 2004-11-17 Howden Power A/S Laufrad für axialventilator und schaufel-nabe verbindungsverfahren für einen solchen ventilator
JP3998456B2 (ja) * 2001-11-05 2007-10-24 アイシン化工株式会社 冷却ファン
US20040075356A1 (en) * 2002-10-16 2004-04-22 Sunonwealth Electric Machine Industry Co., Ltd. Fan rotor
DE20316311U1 (de) * 2003-10-23 2003-12-24 Datech Technology Co., Ltd., Hsin-Chuang Rotoranordnung

Also Published As

Publication number Publication date
CN100445571C (zh) 2008-12-24
PT1609996E (pt) 2007-11-13
PL1609996T3 (pl) 2007-11-30
EP1609996B1 (de) 2007-08-08
EP1609996A1 (de) 2005-12-28
ES2290852T3 (es) 2008-02-16
DE202004010088U1 (de) 2004-09-09
DE502005001164D1 (de) 2007-09-20
AU2005202448B2 (en) 2010-08-05
CN1712737A (zh) 2005-12-28
DK1609996T3 (da) 2007-12-17
AU2005202448A1 (en) 2006-01-12
US20050287005A1 (en) 2005-12-29
US7442010B2 (en) 2008-10-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee