DE212009000007U1 - Radiallüfter - Google Patents

Radiallüfter Download PDF

Info

Publication number
DE212009000007U1
DE212009000007U1 DE212009000007U DE212009000007U DE212009000007U1 DE 212009000007 U1 DE212009000007 U1 DE 212009000007U1 DE 212009000007 U DE212009000007 U DE 212009000007U DE 212009000007 U DE212009000007 U DE 212009000007U DE 212009000007 U1 DE212009000007 U1 DE 212009000007U1
Authority
DE
Germany
Prior art keywords
fan
radial
drive
fan blades
longitudinal end
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 - Lifetime
Application number
DE212009000007U
Other languages
German (de)
English (en)
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Ebm Papst St Georgen GmbH and Co KG
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 St Georgen GmbH and Co KG filed Critical Ebm Papst St Georgen GmbH and Co KG
Priority to DE212009000007U priority Critical patent/DE212009000007U1/de
Publication of DE212009000007U1 publication Critical patent/DE212009000007U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE212009000007U 2008-05-27 2009-03-09 Radiallüfter Expired - Lifetime DE212009000007U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212009000007U DE212009000007U1 (de) 2008-05-27 2009-03-09 Radiallüfter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202008007401 2008-05-27
DE202008007401.0 2008-05-27
DE212009000007U DE212009000007U1 (de) 2008-05-27 2009-03-09 Radiallüfter
PCT/EP2009/001665 WO2009143920A1 (fr) 2008-05-27 2009-03-09 Ventilateur radial

Publications (1)

Publication Number Publication Date
DE212009000007U1 true DE212009000007U1 (de) 2010-08-19

Family

ID=40756924

Family Applications (2)

Application Number Title Priority Date Filing Date
DE212009000007U Expired - Lifetime DE212009000007U1 (de) 2008-05-27 2009-03-09 Radiallüfter
DE202009006872U Expired - Lifetime DE202009006872U1 (de) 2008-05-27 2009-05-13 Radiallüfter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE202009006872U Expired - Lifetime DE202009006872U1 (de) 2008-05-27 2009-05-13 Radiallüfter

Country Status (2)

Country Link
DE (2) DE212009000007U1 (fr)
WO (1) WO2009143920A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012107441A1 (de) * 2012-08-14 2014-02-20 Ebm-Papst St. Georgen Gmbh & Co. Kg Radiallüfter mit Spiralgehäuse

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6081142B2 (ja) * 2012-10-29 2017-02-15 ミネベアミツミ株式会社 遠心ファン用羽根車及び遠心ファン
DE102013217992A1 (de) 2013-09-09 2015-03-26 Ebm-Papst St. Georgen Gmbh & Co. Kg Raumlüftungsvorrichtung und Luftstromregelung für eine Raumlüftungsvorrichtung
DE102014208372A1 (de) * 2014-04-11 2015-10-15 Ebm-Papst Mulfingen Gmbh & Co. Kg Wuchttaschen
DE102019210077A1 (de) 2019-07-09 2021-01-14 Ziehl-Abegg Se Ventilator mit Spiralgehäuse und Spiralgehäuse für einen Ventilator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3594986B2 (ja) * 1994-03-08 2004-12-02 松下エコシステムズ株式会社 多翼ファン
JP3649157B2 (ja) * 2001-06-06 2005-05-18 ダイキン工業株式会社 遠心ファン及び該遠心ファンを備えた空気調和機
JP2006077723A (ja) * 2004-09-13 2006-03-23 Matsushita Electric Ind Co Ltd 多翼ファン
CN1982725A (zh) * 2005-12-15 2007-06-20 鸿富锦精密工业（深圳）有限公司 鼓风扇
WO2007138673A1 (fr) * 2006-05-30 2007-12-06 Mitsubishi Electric Corporation Ventilateur centrifuge multipales

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012107441A1 (de) * 2012-08-14 2014-02-20 Ebm-Papst St. Georgen Gmbh & Co. Kg Radiallüfter mit Spiralgehäuse
DE102012107441B4 (de) * 2012-08-14 2016-05-25 Ebm-Papst St. Georgen Gmbh & Co. Kg Radiallüfter mit Spiralgehäuse

Also Published As

Publication number Publication date
WO2009143920A1 (fr) 2009-12-03
DE202009006872U1 (de) 2009-10-29

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20100923

R156 Lapse of ip right after 3 years
R409 Internal rectification of the legal status completed
R409 Internal rectification of the legal status completed
R156 Lapse of ip right after 3 years

Effective date: 20121002

R151 Utility model maintained after payment of second maintenance fee after six years
R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20150319

R158 Lapse of ip right after 8 years