FR2672089B1 - Roue de ventilateur avec un moyeu en forme de chapeau. - Google Patents

Roue de ventilateur avec un moyeu en forme de chapeau.

Info

Publication number
FR2672089B1
FR2672089B1 FR9115083A FR9115083A FR2672089B1 FR 2672089 B1 FR2672089 B1 FR 2672089B1 FR 9115083 A FR9115083 A FR 9115083A FR 9115083 A FR9115083 A FR 9115083A FR 2672089 B1 FR2672089 B1 FR 2672089B1
Authority
FR
France
Prior art keywords
fan wheel
shaped hub
hat shaped
hat
hub
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
FR9115083A
Other languages
English (en)
Other versions
FR2672089A1 (fr
Inventor
Wolfgang Schneidel
Reuben Agnon
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2672089A1 publication Critical patent/FR2672089A1/fr
Application granted granted Critical
Publication of FR2672089B1 publication Critical patent/FR2672089B1/fr
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
    • F04D29/66—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
    • 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)
  • Cookers (AREA)
FR9115083A 1991-01-25 1991-12-05 Roue de ventilateur avec un moyeu en forme de chapeau. Expired - Fee Related FR2672089B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4102161A DE4102161A1 (de) 1991-01-25 1991-01-25 Luefterrad mit einer topffoermigen nabe

Publications (2)

Publication Number Publication Date
FR2672089A1 FR2672089A1 (fr) 1992-07-31
FR2672089B1 true FR2672089B1 (fr) 1994-01-07

Family

ID=6423681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115083A Expired - Fee Related FR2672089B1 (fr) 1991-01-25 1991-12-05 Roue de ventilateur avec un moyeu en forme de chapeau.

Country Status (4)

Country Link
US (1) US5193981A (fr)
DE (1) DE4102161A1 (fr)
FR (1) FR2672089B1 (fr)
IT (1) IT1258799B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub
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
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
US5588804A (en) * 1994-11-18 1996-12-31 Itt Automotive Electrical Systems, Inc. High-lift airfoil with bulbous leading edge
DE4445671B4 (de) * 1994-12-21 2005-03-24 Behr Gmbh & Co. Kg Axiallüfter für einen Kühler eines Kraftfahrzeugmotors
US5871335A (en) * 1995-10-31 1999-02-16 Siemens Electric Limited Twist-lock attachment system for a cooling fan and motor
DE19710608B4 (de) * 1997-03-14 2007-10-31 Behr Gmbh & Co. Kg Axiallüfter für den Kühler eines Verbrennungsmotors
ITBO20010485A1 (it) * 2001-07-27 2003-01-27 Spal Srl Unita' di ventilazione
JP3998456B2 (ja) * 2001-11-05 2007-10-24 アイシン化工株式会社 冷却ファン
FR2848619B1 (fr) * 2002-12-13 2006-03-17 Valeo Systemes Dessuyage Helice de refroidissement moteur
ATE389810T1 (de) * 2003-04-28 2008-04-15 Bosch Robert Corp Kühllüfteranordnung für kraftwagenbrennkraftmaschine
DE102006023417A1 (de) * 2006-05-17 2007-11-22 Ford Global Technologies, LLC, Dearborn Lüfterrad als Bestandteil eines Lüfters zur Kühlung eines Kraftfahrzeugantriebs
DE102006038655A1 (de) * 2006-08-18 2008-02-21 Behr Gmbh & Co. Kg Axiallüfter mit elektrischem Antrieb
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
US8157524B2 (en) 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots
FR2953910B1 (fr) * 2009-12-16 2012-11-23 Atlantic Industrie Sas Dispositif de ventilation pour chauffage soufflant
US8091177B2 (en) 2010-05-13 2012-01-10 Robert Bosch Gmbh Axial-flow fan
CN102345645B (zh) * 2010-08-02 2014-12-31 建准电机工业股份有限公司 具有消压孔的风扇底座
DE112012003536T5 (de) 2011-08-26 2014-06-05 Robert Bosch Gmbh Schwingungsdämpfendes Motorgebläse
CN104632713A (zh) * 2013-11-07 2015-05-20 奇鋐科技股份有限公司 扇轮结构改良
ITTO20140004U1 (it) * 2014-01-10 2015-07-10 Johnson Electric Asti S R L Ventola per un elettroventilatore di raffreddamento, particolarmente per uno scambiatore di calore per un autoveicolo
DE102016012801A1 (de) * 2016-10-26 2018-04-26 Man Truck & Bus Ag Axiallüfterrad
USD860427S1 (en) 2017-09-18 2019-09-17 Horton, Inc. Ring fan
WO2020028010A1 (fr) 2018-08-02 2020-02-06 Horton, Inc. Ventilateur de refroidissement de véhicule à faible plénitude

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030993A (en) * 1934-08-27 1936-02-18 Internat Engineering Inc Fan
DE1428153B2 (de) * 1964-07-29 1970-12-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Axialgebläse-Läufer, insbesondere für Kühlgebläse von Brennkraftmaschinen
US3303995A (en) * 1964-09-08 1967-02-14 Rotron Mfg Co Fan motor cooling arrangement
US3385516A (en) * 1966-03-31 1968-05-28 Gen Electric Fan construction
US3819294A (en) * 1972-05-25 1974-06-25 Carrier Corp Fan construction
DE2401462C3 (de) * 1974-01-12 1979-09-06 Sueddeutsche Kuehlerfabrik Julius Fr. Behr, 7000 Stuttgart Lüfter mit Flüssigkeitsreibungskupplung
DE2940650A1 (de) * 1979-10-06 1981-04-16 Papst-Motoren Kg, 7742 St Georgen Axialventilator
DE3220574A1 (de) * 1982-06-01 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Leitradloser axialventilator, insbesondere fuer elektromotorisch angetriebene kraftfahrzeug-kuehlerventilatoren
JPS6055511A (ja) * 1983-09-06 1985-03-30 Toshiba Corp 磁気記録媒体
IT206701Z2 (it) * 1985-08-02 1987-10-01 Gate Spa Ventilatore assiale particolarmente per autoveicoli

Also Published As

Publication number Publication date
ITMI920098A0 (it) 1992-01-21
IT1258799B (it) 1996-02-29
ITMI920098A1 (it) 1993-07-21
US5193981A (en) 1993-03-16
DE4102161A1 (de) 1992-07-30
FR2672089A1 (fr) 1992-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse