DE69817526D1 - Axiallüfter - Google Patents

Axiallüfter

Info

Publication number
DE69817526D1
DE69817526D1 DE69817526T DE69817526T DE69817526D1 DE 69817526 D1 DE69817526 D1 DE 69817526D1 DE 69817526 T DE69817526 T DE 69817526T DE 69817526 T DE69817526 T DE 69817526T DE 69817526 D1 DE69817526 D1 DE 69817526D1
Authority
DE
Germany
Prior art keywords
axial fan
fan
axial
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
DE69817526T
Other languages
English (en)
Other versions
DE69817526T2 (de
Inventor
Stephane Moreau
G Golm
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.)
Valeo Inc
Original Assignee
Valeo Inc
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 Valeo Inc filed Critical Valeo Inc
Publication of DE69817526D1 publication Critical patent/DE69817526D1/de
Application granted granted Critical
Publication of DE69817526T2 publication Critical patent/DE69817526T2/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
    • F04D29/26—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
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
DE69817526T 1997-07-29 1998-07-20 Axiallüfter Expired - Lifetime DE69817526T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US902295 1997-07-29
US08/902,295 US6024537A (en) 1997-07-29 1997-07-29 Axial flow fan
PCT/EP1998/004920 WO1999006712A1 (en) 1997-07-29 1998-07-20 Axial flow fan

Publications (2)

Publication Number Publication Date
DE69817526D1 true DE69817526D1 (de) 2003-10-02
DE69817526T2 DE69817526T2 (de) 2004-09-30

Family

ID=25415634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817526T Expired - Lifetime DE69817526T2 (de) 1997-07-29 1998-07-20 Axiallüfter

Country Status (5)

Country Link
US (1) US6024537A (de)
EP (1) EP0928370B1 (de)
JP (1) JP2001501284A (de)
DE (1) DE69817526T2 (de)
WO (1) WO1999006712A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003021110A1 (fr) 2001-09-03 2003-03-13 Matsushita Electric Industrial Co., Ltd. Ventilateur, son procede de fabrication, dispositif d'affichage de type par projection et equipement electronique
US20040047734A1 (en) * 2002-09-06 2004-03-11 Hayes Cooling Technologies, Llc Ring cooling fan
US20040076514A1 (en) * 2002-10-16 2004-04-22 Sunonwealth Electric Machine Industry Co., Ltd. Suspension type heat-dissipation fan
US7484925B2 (en) * 2005-05-10 2009-02-03 Emp Advanced Development, Llc Rotary axial fan assembly
US7416386B2 (en) * 2005-09-21 2008-08-26 Delta Electronics, Inc. Heat dissipation apparatus
US20070237656A1 (en) * 2006-04-11 2007-10-11 Pipkorn Nicholas T Rotary fan with encapsulated motor assembly
JP2008267176A (ja) * 2007-04-17 2008-11-06 Sony Corp 軸流ファン装置、ハウジング及び電子機器
WO2009105460A2 (en) * 2008-02-21 2009-08-27 Borgwarner Inc. Partial ring cooling fan
US10119710B2 (en) * 2009-09-30 2018-11-06 Zhongshan Broad-Ocean Motor Co., Ltd. Heat exchange system using an external rotor motor
US8157524B2 (en) * 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
DE102010034604A1 (de) 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
US9022722B2 (en) * 2011-11-15 2015-05-05 Asia Vital Components Co., Ltd. Frame assembly of ring-type fan with pressure-releasing function
US20130170995A1 (en) * 2012-01-04 2013-07-04 Ming-Ju Chen Axial flow fan blade structure and axial flow fan thereof
US10087764B2 (en) 2012-03-08 2018-10-02 Pratt & Whitney Canada Corp. Airfoil for gas turbine engine
JP2015155681A (ja) * 2014-02-21 2015-08-27 株式会社デンソー 送風装置
JP6340819B2 (ja) * 2014-02-21 2018-06-13 株式会社デンソー 送風装置
KR101720644B1 (ko) * 2016-01-21 2017-03-28 오텍캐리어 주식회사 윙렛 구조를 가지는 이중팬 및 이러한 이중팬을 구비하는 공기조화기
US10808726B2 (en) * 2017-04-24 2020-10-20 Asia Vital Components Co., Ltd. Fan structure
USD860427S1 (en) 2017-09-18 2019-09-17 Horton, Inc. Ring fan
US10962275B2 (en) * 2018-01-25 2021-03-30 Johnson Controls Technology Company Condenser unit with fan
USD911512S1 (en) 2018-01-31 2021-02-23 Carrier Corporation Axial flow fan
JP2019173734A (ja) * 2018-03-29 2019-10-10 ミネベアミツミ株式会社 ファン装置
IT201900007935A1 (it) * 2019-06-04 2020-12-04 R E M Holding S R L Ventilatore con virola migliorata
US11448231B2 (en) * 2020-07-21 2022-09-20 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Cooling fan module

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE26313C (de) * L. G. FISHER in Chicago Abschlufsstücke an Flügelventilatoren
US1041912A (en) * 1906-11-19 1912-10-22 James R Tyson Marine propeller.
US1117103A (en) * 1914-04-29 1914-11-10 William Steinbach Propeller.
US1247263A (en) * 1915-08-14 1917-11-20 Theodore Flammer Screw-propeller.
GB946794A (en) * 1961-03-06 1964-01-15 Colchester Woods Improvements in and relating to axial flow fans or compressors
JPS5783696A (en) * 1980-11-14 1982-05-25 Nippon Denso Co Ltd Fan
IT8353039V0 (it) * 1982-03-15 1983-03-10 Sueddeutsche Kuehler Behr Ventilatore assiale particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
KR870009140A (ko) * 1986-03-28 1987-10-23 구자학 선풍기 프로펠러
US5564901A (en) * 1993-12-14 1996-10-15 The Moore Company Low noise fan
US5437541A (en) * 1993-12-30 1995-08-01 Vainrub; John Blade for axial fan
US5730583A (en) * 1994-09-29 1998-03-24 Valeo Thermique Moteur Axial flow fan blade structure

Also Published As

Publication number Publication date
EP0928370A1 (de) 1999-07-14
EP0928370B1 (de) 2003-08-27
WO1999006712A1 (en) 1999-02-11
US6024537A (en) 2000-02-15
DE69817526T2 (de) 2004-09-30
JP2001501284A (ja) 2001-01-30

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Legal Events

Date Code Title Description
8332 No legal effect for de
8328 Change in the person/name/address of the agent

Representative=s name: PRINZ UND PARTNER GBR, 81241 MUENCHEN

8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition