FR2585778B3 - Ventilateur axial, en particulier pour les vehicules automobiles - Google Patents

Ventilateur axial, en particulier pour les vehicules automobiles

Info

Publication number
FR2585778B3
FR2585778B3 FR8513704A FR8513704A FR2585778B3 FR 2585778 B3 FR2585778 B3 FR 2585778B3 FR 8513704 A FR8513704 A FR 8513704A FR 8513704 A FR8513704 A FR 8513704A FR 2585778 B3 FR2585778 B3 FR 2585778B3
Authority
FR
France
Prior art keywords
motor vehicles
axial fan
fan
axial
vehicles
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
Application number
FR8513704A
Other languages
English (en)
Other versions
FR2585778A3 (fr
Inventor
Alessandro Perosino
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.)
Gate SRL
Original Assignee
Gate SRL
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 Gate SRL filed Critical Gate SRL
Publication of FR2585778A3 publication Critical patent/FR2585778A3/fr
Application granted granted Critical
Publication of FR2585778B3 publication Critical patent/FR2585778B3/fr
Expired 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
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F04D29/386—Skewed blades
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/02—Formulas of curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8513704A 1985-08-02 1985-09-16 Ventilateur axial, en particulier pour les vehicules automobiles Expired FR2585778B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8553676U IT206701Z2 (it) 1985-08-02 1985-08-02 Ventilatore assiale particolarmente per autoveicoli

Publications (2)

Publication Number Publication Date
FR2585778A3 FR2585778A3 (fr) 1987-02-06
FR2585778B3 true FR2585778B3 (fr) 1987-08-21

Family

ID=11284523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513704A Expired FR2585778B3 (fr) 1985-08-02 1985-09-16 Ventilateur axial, en particulier pour les vehicules automobiles

Country Status (6)

Country Link
US (1) US4684324A (fr)
DE (1) DE8525674U1 (fr)
ES (1) ES2001173A6 (fr)
FR (1) FR2585778B3 (fr)
GB (1) GB2178798B (fr)
IT (1) IT206701Z2 (fr)

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FR2617904B1 (fr) * 1987-07-09 1992-05-22 Peugeot Aciers Et Outillage Pale falciforme pour helice et son application notamment aux motoventilateurs pour automobiles
IT214345Z2 (it) * 1988-04-01 1990-05-03 Magneti Marelli Spa Ventilatore assiale particolarmente per autoveicoli
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US4915588A (en) * 1989-06-08 1990-04-10 Siemens-Bendix Automotive Electronics Limited Axial flow ring fan with fall off
US5021696A (en) * 1989-09-14 1991-06-04 Ford Motor Company Cooling fan with reduced noise for variable speed machinery
US4930990A (en) * 1989-09-15 1990-06-05 Siemens-Bendix Automotive Electronics Limited Quiet clutch fan blade
US4995787A (en) * 1989-09-18 1991-02-26 Torrington Research Company Axial flow impeller
US5064345A (en) * 1989-11-16 1991-11-12 Airflow Research And Manufacturing Corporation Multi-sweep blade with abrupt sweep transition
DE9006174U1 (fr) * 1990-05-31 1991-10-10 Papst-Motoren Gmbh & Co Kg, 7742 St Georgen, De
IT1241368B (it) * 1990-12-21 1994-01-10 Fiatgeotech Ventilatore assiale, particolarmente per autoveicoli per uso agricolo.
DE4102161A1 (de) * 1991-01-25 1992-07-30 Bosch Gmbh Robert Luefterrad mit einer topffoermigen nabe
US5167489A (en) * 1991-04-15 1992-12-01 General Electric Company Forward swept rotor blade
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
EP0913584B1 (fr) * 1992-05-15 2005-07-20 Siemens VDO Automotive Inc. Ventilateur axial
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub
US5393199A (en) * 1992-07-22 1995-02-28 Valeo Thermique Moteur Fan having a blade structure for reducing noise
US5584661A (en) * 1994-05-02 1996-12-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Forward sweep, low noise rotor blade
US5454695A (en) * 1994-07-05 1995-10-03 Ford Motor Company High output engine cooling fan
EP0704625B1 (fr) * 1994-09-29 2003-01-15 Valeo Thermique Moteur Ventilateur
US5588804A (en) * 1994-11-18 1996-12-31 Itt Automotive Electrical Systems, Inc. High-lift airfoil with bulbous leading edge
US5624234A (en) * 1994-11-18 1997-04-29 Itt Automotive Electrical Systems, Inc. Fan blade with curved planform and high-lift airfoil having bulbous leading edge
US5996685A (en) * 1995-08-03 1999-12-07 Valeo Thermique Moteur Axial flow fan
US5769607A (en) * 1997-02-04 1998-06-23 Itt Automotive Electrical Systems, Inc. High-pumping, high-efficiency fan with forward-swept blades
JP3483447B2 (ja) * 1998-01-08 2004-01-06 松下電器産業株式会社 送風装置
ES2212251T3 (es) * 1998-03-23 2004-07-16 Spal S.R.L. Ventilador de flujo axial.
EP0945625B1 (fr) * 1998-03-23 2004-03-03 SPAL S.r.l. Ventilateur à courant axial
ITTO980276A1 (it) 1998-03-30 1999-09-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
US6045327A (en) * 1998-05-04 2000-04-04 Carrier Corporation Axial flow fan assembly and one-piece housing for axial flow fan assembly
US6241474B1 (en) * 1998-12-30 2001-06-05 Valeo Thermique Moteur Axial flow fan
KR100332539B1 (ko) * 1998-12-31 2002-04-13 신영주 축류팬
DE60044049D1 (de) 1999-07-22 2010-05-06 Lg Electronics Inc Axiallüfter
CA2385533C (fr) * 1999-10-04 2008-03-25 Shearwater Corporation Neuropeptides stabilises par des polymeres
JP4007476B2 (ja) * 2000-04-14 2007-11-14 三菱電機株式会社 車両用交流発電機
JP3473549B2 (ja) * 2000-04-28 2003-12-08 松下電器産業株式会社 送風機羽根車とその送風機羽根車を備えた空気調和機
US6491499B1 (en) * 2000-09-27 2002-12-10 Torrington Research Company Axial flow fan
JP3978083B2 (ja) 2001-06-12 2007-09-19 漢拏空調株式会社 軸流ファン
US6599085B2 (en) 2001-08-31 2003-07-29 Siemens Automotive, Inc. Low tone axial fan structure
KR100947304B1 (ko) * 2002-03-15 2010-03-16 로버트 보쉬 코포레이션 팬이 오버랩되어 있는 엔진 냉각 팬 조립체
KR100484828B1 (ko) * 2002-11-27 2005-04-22 엘지전자 주식회사 냉장고의 냉기순환용 축류팬
KR100820857B1 (ko) * 2003-03-05 2008-04-10 한라공조주식회사 축류팬
US6872052B2 (en) * 2003-03-07 2005-03-29 Siemens Vdo Automotive Inc. High-flow low torque fan
JP4374897B2 (ja) * 2003-05-12 2009-12-02 株式会社日立製作所 軸流ファン
KR101018925B1 (ko) * 2004-03-19 2011-03-02 한라공조주식회사 축류팬
JP4679074B2 (ja) * 2004-05-19 2011-04-27 アイシン化工株式会社 冷却ファン
ITBO20040507A1 (it) * 2004-08-05 2004-11-05 Spal Srl Ventola a flusso assiale
US7393177B2 (en) * 2005-11-04 2008-07-01 Rahai Hamid R Vertical axis wind turbine with optimized blade profile
KR101328559B1 (ko) * 2006-02-03 2013-11-13 한라비스테온공조 주식회사 축류팬
CN101535657B (zh) * 2006-05-31 2013-06-05 罗伯特·博世有限公司 轴流式风扇及轴流式风扇组件
CN100552235C (zh) * 2006-07-01 2009-10-21 五龙控股有限公司 导流环加强型环型冷却风扇
JP4943817B2 (ja) * 2006-10-31 2012-05-30 日本電産サーボ株式会社 軸流ファン
US20080210409A1 (en) * 2007-03-02 2008-09-04 Anders Saksager Liquid Cooling System Fan Assembly
DE102007016805B4 (de) 2007-04-05 2009-01-08 Voith Patent Gmbh Axialventilator, insbesondere für die Kühlanlage eines Schienenfahrzeuges
US20090148294A1 (en) * 2007-12-10 2009-06-11 Minebea Co., Ltd. Houseless fan with rotating tip ring as silencer
US20090155076A1 (en) * 2007-12-18 2009-06-18 Minebea Co., Ltd. Shrouded Dual-Swept Fan Impeller
US8317478B2 (en) * 2008-10-08 2012-11-27 Nidec Servo Corporation Impeller, fan apparatus using the same, and method of manufacturing impeller
JP5079035B2 (ja) * 2010-02-15 2012-11-21 日本電産サーボ株式会社 インペラ及び送風ファン
US8091177B2 (en) * 2010-05-13 2012-01-10 Robert Bosch Gmbh Axial-flow fan
TWI433995B (zh) * 2010-10-15 2014-04-11 Delta Electronics Inc 葉輪
CN102213235B (zh) * 2011-04-01 2016-06-22 海尔集团公司 空调用轴流风扇的叶片、空调用轴流风扇
TWD160896S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(二)
TWD160897S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(一)
DE102014219023A1 (de) * 2014-09-22 2016-03-24 Mahle International Gmbh Axiallüfter zur Förderung von Kühlluft, insbesondere für einen Verbrennungsmotor eines Kraftfahrzeuges
USD814008S1 (en) * 2015-02-02 2018-03-27 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilator fan
DE102017008292A1 (de) * 2017-09-05 2019-03-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Lüfterrad
WO2019202641A1 (fr) * 2018-04-16 2019-10-24 三菱電機株式会社 Ventilateur à hélice
CN108917303B (zh) * 2018-09-26 2023-02-24 珠海格力电器股份有限公司 风机组件、风机及烘干机

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GB191110252A (en) * 1911-04-27 1911-11-09 Georg Arthur Schlotter Improvements in or relating to Fans or Propellers.
US1542853A (en) * 1924-06-24 1925-06-23 Joseph J Callahan Propeller
US2639886A (en) * 1950-11-17 1953-05-26 Thompson Prod Inc Shrouded wheel
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CH597508A5 (fr) * 1974-07-11 1978-04-14 Bbc Brown Boveri & Cie
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
US4563622A (en) * 1984-07-12 1986-01-07 Rotron Incorporated Simple brushless DC fan motor
US4569631A (en) * 1984-08-06 1986-02-11 Airflow Research And Manufacturing Corp. High strength fan

Also Published As

Publication number Publication date
IT206701Z2 (it) 1987-10-01
GB2178798B (en) 1989-07-26
DE8525674U1 (de) 1985-11-21
US4684324A (en) 1987-08-04
GB8617755D0 (en) 1986-08-28
IT8553676V0 (it) 1985-08-02
GB2178798A (en) 1987-02-18
ES2001173A6 (es) 1988-05-01
FR2585778A3 (fr) 1987-02-06

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