DE69811946T2 - Gebläse für kühler - Google Patents

Gebläse für kühler

Info

Publication number
DE69811946T2
DE69811946T2 DE69811946T DE69811946T DE69811946T2 DE 69811946 T2 DE69811946 T2 DE 69811946T2 DE 69811946 T DE69811946 T DE 69811946T DE 69811946 T DE69811946 T DE 69811946T DE 69811946 T2 DE69811946 T2 DE 69811946T2
Authority
DE
Germany
Prior art keywords
impeller
cover
radiator
hub
axially
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 - Fee Related
Application number
DE69811946T
Other languages
German (de)
English (en)
Other versions
DE69811946D1 (de
Inventor
K. Carroll
L. Kramer
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE69811946D1 publication Critical patent/DE69811946D1/de
Publication of DE69811946T2 publication Critical patent/DE69811946T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69811946T 1997-12-15 1998-12-07 Gebläse für kühler Expired - Fee Related DE69811946T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/990,288 US6082969A (en) 1997-12-15 1997-12-15 Quiet compact radiator cooling fan
PCT/US1998/025926 WO1999031391A1 (en) 1997-12-15 1998-12-07 Radiator cooling fan

Publications (2)

Publication Number Publication Date
DE69811946D1 DE69811946D1 (de) 2003-04-10
DE69811946T2 true DE69811946T2 (de) 2003-12-18

Family

ID=25535988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811946T Expired - Fee Related DE69811946T2 (de) 1997-12-15 1998-12-07 Gebläse für kühler

Country Status (5)

Country Link
US (1) US6082969A (enExample)
EP (1) EP1040277B1 (enExample)
JP (1) JP2002508478A (enExample)
DE (1) DE69811946T2 (enExample)
WO (1) WO1999031391A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031197A1 (de) * 2005-07-01 2007-01-04 Sew-Eurodrive Gmbh & Co. Kg Antrieb und Lüfter
DE102007009366A1 (de) * 2007-02-23 2008-08-28 Sew-Eurodrive Gmbh & Co. Kg Lüfterrad, System und Getriebebaureihe
DE102008010912A1 (de) 2007-02-23 2008-08-28 Sew-Eurodrive Gmbh & Co. Kg Lüfterrad, System und Getriebebaureihe

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4862224B2 (ja) * 2001-06-06 2012-01-25 株式会社デンソー 軸流ファン及び熱交換装置
US6896095B2 (en) 2002-03-26 2005-05-24 Ford Motor Company Fan shroud with built in noise reduction
TW595660U (en) * 2002-12-27 2004-06-21 Datech Technology Co Ltd Structural reinforcement for blade of electric fan
JP4650779B2 (ja) * 2004-04-09 2011-03-16 日立工機株式会社 燃焼式動力工具
US20070031262A1 (en) * 2005-08-04 2007-02-08 Jinseok Kim Computer cooling fan
DE102006039008A1 (de) * 2006-08-19 2008-02-21 Daimler Ag Fahrzeuglüfter zum Kühlen eines Verbrennungsmotors
US20100316498A1 (en) * 2008-02-22 2010-12-16 Horton, Inc. Fan manufacturing and assembly
GB2468312A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB2476172B (en) 2009-03-04 2011-11-16 Dyson Technology Ltd Tilting fan stand
GB2468331B (en) 2009-03-04 2011-02-16 Dyson Technology Ltd A fan
PT2265825E (pt) 2009-03-04 2011-08-17 Dyson Technology Ltd Conjunto de ventilador
GB2483448B (en) 2010-09-07 2015-12-02 Dyson Technology Ltd A fan
GB2486019B (en) * 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
DE102012207552A1 (de) * 2011-05-13 2012-11-15 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Kühlerlüftermodul
CN102828995A (zh) * 2011-06-15 2012-12-19 富准精密工业(深圳)有限公司 散热风扇
KR20130064384A (ko) * 2011-12-08 2013-06-18 박태업 송풍기에 사용되는 관류형 팬.
GB2498547B (en) 2012-01-19 2015-02-18 Dyson Technology Ltd A fan
GB2502103B (en) 2012-05-16 2015-09-23 Dyson Technology Ltd A fan
AU2013261587B2 (en) 2012-05-16 2015-11-19 Dyson Technology Limited A fan
GB2532557B (en) 2012-05-16 2017-01-11 Dyson Technology Ltd A fan comprsing means for suppressing noise
GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
US8950367B2 (en) 2012-07-30 2015-02-10 Caterpillar Inc. Cooling fan shroud
GB2530906B (en) 2013-07-09 2017-05-10 Dyson Technology Ltd A fan assembly
CA2966053C (en) 2016-05-05 2022-10-18 Tti (Macao Commercial Offshore) Limited Mixed flow fan
CN207795691U (zh) * 2018-01-13 2018-08-31 广东美的环境电器制造有限公司 一种轴流风机风道组件
US11143196B2 (en) * 2018-12-03 2021-10-12 Air Distribution Technologies Ip, Llc Fan system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062765A1 (de) * 1970-12-19 1972-07-06 Daimler-Benz AG, 7000 "Stuttgart Einrichtung zur Kühlung von Kraftfahrzeug-Brennkraftmaschinen
US4061188A (en) * 1975-01-24 1977-12-06 International Harvester Company Fan shroud structure
US4173995A (en) * 1975-02-24 1979-11-13 International Harvester Company Recirculation barrier for a heat transfer system
GB1596749A (en) * 1976-12-22 1981-08-26 Airscrew Howden Ltd Mixed flow fan
DE2849675A1 (de) * 1978-11-16 1980-06-12 Sueddeutsche Kuehler Behr Kuehlanlage fuer brennkraftmaschinen, insbesondere in fahrzeugen
DE2852554C2 (de) * 1978-12-05 1983-01-20 Alberto 8131 Berg Kling Rotor für eine Strömungsmaschine
CH649135A5 (de) * 1980-07-25 1985-04-30 Papst Motoren Kg Kleingeblaese mit sich erweiterndem, ringfoermigem schaufelkanal.
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
EP0066158A1 (en) * 1981-05-21 1982-12-08 Nissan Motor Co., Ltd. A cooling fan for an automotive vehicle engine cooling unit
US5000660A (en) * 1989-08-11 1991-03-19 Airflow Research And Manufacturing Corporation Variable skew fan
DE3446732C2 (de) * 1984-12-21 1986-10-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Lüfterrad
US4900229A (en) * 1989-05-30 1990-02-13 Siemens-Bendix Automotive Electronic Limited Axial flow ring fan
US4981461A (en) * 1989-06-12 1991-01-01 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
KR0140195B1 (ko) * 1990-03-07 1998-07-01 다나까 다로오 압입식 축류 송풍기
DE4127134B4 (de) * 1991-08-15 2004-07-08 Papst Licensing Gmbh & Co. Kg Diagonallüfter
EP0601119B1 (en) * 1991-08-30 1999-01-13 AIRFLOW RESEARCH & MANUFACTURING CORP. Forward skew fan with rake and chordwise camber corrections
US5183382A (en) * 1991-09-03 1993-02-02 Caterpillar Inc. Low noise rotating fan and shroud assembly
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
US5193608A (en) * 1992-03-25 1993-03-16 Toyo Radiator Co., Ltd. Radiator with fan for motor vehicles
US5513951A (en) * 1993-03-29 1996-05-07 Nippondenso Co., Ltd. Blower device
US5616004A (en) * 1995-04-19 1997-04-01 Valeo Thermique Moteur Axial flow fan
GB2304157B (en) * 1995-08-10 1997-08-13 Elta Fans Ltd Fluid impeller
US5810557A (en) * 1996-07-18 1998-09-22 The Penn Ventilation Companies, Inc. Fan wheel for an inline centrifugal fan
US5769607A (en) * 1997-02-04 1998-06-23 Itt Automotive Electrical Systems, Inc. High-pumping, high-efficiency fan with forward-swept blades

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031197A1 (de) * 2005-07-01 2007-01-04 Sew-Eurodrive Gmbh & Co. Kg Antrieb und Lüfter
DE102005031197B4 (de) * 2005-07-01 2016-10-13 Sew-Eurodrive Gmbh & Co Kg Antrieb und Lüfter
DE102007009366A1 (de) * 2007-02-23 2008-08-28 Sew-Eurodrive Gmbh & Co. Kg Lüfterrad, System und Getriebebaureihe
DE102008010912A1 (de) 2007-02-23 2008-08-28 Sew-Eurodrive Gmbh & Co. Kg Lüfterrad, System und Getriebebaureihe
DE102007009366B4 (de) * 2007-02-23 2017-06-14 Sew-Eurodrive Gmbh & Co Kg Lüfterrad, System und Getriebebaureihe
DE102008010912B4 (de) * 2007-02-23 2020-11-12 Sew-Eurodrive Gmbh & Co Kg Lüfterrad, System und Getriebebaureihe

Also Published As

Publication number Publication date
EP1040277A1 (en) 2000-10-04
WO1999031391A1 (en) 1999-06-24
US6082969A (en) 2000-07-04
JP2002508478A (ja) 2002-03-19
EP1040277B1 (en) 2003-03-05
DE69811946D1 (de) 2003-04-10

Similar Documents

Publication Publication Date Title
DE69811946T2 (de) Gebläse für kühler
DE3137114C2 (enExample)
DE60313147T2 (de) Lüfter
EP2100809B1 (de) Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
DE69919672T2 (de) Stator für Axiallüfter
DE102011013040B4 (de) Zentrifugaler Mehrfachschaufel-Lüfter
DE2756800C2 (enExample)
EP2737189B1 (de) Kühlerlüftermodul
DE8525674U1 (de) Axialventilator, vornehmlich für Kraftfahrzeuge
DE112009000367T5 (de) Kühllüfter mit Teilring
DE112014002947T9 (de) Ventilatorhaubenanordnung
DE3412916A1 (de) Luefterfluegel fuer einen mit einem ringmantel versehenen motorgetriebenen luefter
DE602004008811T2 (de) Axiallüfter
DE19710606B4 (de) Lüfter, insbesondere für Kühler von Verbrennungsmotoren
DE2263310A1 (de) Geblaese mit flexiblen fluegeln
EP3617529B1 (de) Lüfterzarge eines kraftfahrzeugs
DE69407248T2 (de) Fahrzeugbrennstoffpumpe
DE60115416T2 (de) Strömungsmaschine mit einem dichtelement zwischen rotor und gehäuse
DE102013222207A1 (de) Radialgebläse
DE4431840A1 (de) Lüfter für eine Kühlanlage eines Kraftfahrzeugs
DE3802139A1 (de) Ventilatorfluegel
DE60128616T2 (de) Lüfter für ein Kraftfahrzeug mit Leitschaufeln
DE19948075A1 (de) Axial-Lüfterrad, insbesondere für Motorfahrzeuge
DE60118103T2 (de) Lüfter und klimaanlage mit diesem lüfter
EP3198152B1 (de) Axiallüfter zur förderung von kühlluft, insbesondere für einen verbrennungsmotor eines kraftfahrzeuges

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee