DE3065471D1 - Shroud arrangement for engine cooling fan - Google Patents

Shroud arrangement for engine cooling fan

Info

Publication number
DE3065471D1
DE3065471D1 DE8080303286T DE3065471T DE3065471D1 DE 3065471 D1 DE3065471 D1 DE 3065471D1 DE 8080303286 T DE8080303286 T DE 8080303286T DE 3065471 T DE3065471 T DE 3065471T DE 3065471 D1 DE3065471 D1 DE 3065471D1
Authority
DE
Germany
Prior art keywords
cooling fan
engine cooling
shroud arrangement
shroud
arrangement
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
DE8080303286T
Other languages
English (en)
Inventor
Richard Edward Longhouse
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE3065471D1 publication Critical patent/DE3065471D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE8080303286T 1979-10-09 1980-09-18 Shroud arrangement for engine cooling fan Expired DE3065471D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8269779A 1979-10-09 1979-10-09

Publications (1)

Publication Number Publication Date
DE3065471D1 true DE3065471D1 (en) 1983-12-08

Family

ID=22172829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080303286T Expired DE3065471D1 (en) 1979-10-09 1980-09-18 Shroud arrangement for engine cooling fan

Country Status (6)

Country Link
US (1) US4329946A (de)
EP (1) EP0026997B1 (de)
JP (1) JPS5656926A (de)
AU (1) AU535984B2 (de)
DE (1) DE3065471D1 (de)
ES (1) ES8107358A1 (de)

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JPS6021518Y2 (ja) * 1980-03-07 1985-06-26 アイシン精機株式会社 内燃機関の冷却装置用フアン
IN157475B (de) * 1981-01-22 1986-04-05 Signode Corp
US4398508A (en) * 1981-02-20 1983-08-16 Volvo White Truck Corporation Engine cooling fan construction
JPS5838319A (ja) * 1981-08-31 1983-03-05 Nissan Motor Co Ltd フアンシユラウド
US4692098A (en) * 1981-08-31 1987-09-08 General Motors Corporation Airfoil for high efficiency/high lift fan
US4685513A (en) * 1981-11-24 1987-08-11 General Motors Corporation Engine cooling fan and fan shrouding arrangement
IT8353039V0 (it) * 1982-03-15 1983-03-10 Sueddeutsche Kuehler Behr Ventilatore assiale particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
GB8334120D0 (en) * 1983-12-21 1984-02-01 Gerry U K Diffusers
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
JPS62195494A (ja) * 1986-02-21 1987-08-28 Aisin Seiki Co Ltd 内燃機関用冷却装置
US4875521A (en) * 1987-02-27 1989-10-24 Roger Clemente Electric fan assembly for over-the-road trucks
US4836148A (en) * 1988-06-13 1989-06-06 General Motors Corporation Shrouding for engine cooling fans
FR2678320B1 (fr) * 1991-06-26 1993-10-29 Peugeot Automobiles Groupe motoventilateur, notamment pour le refroidissement d'un vehicule automobile.
US5183382A (en) * 1991-09-03 1993-02-02 Caterpillar Inc. Low noise rotating fan and shroud assembly
FR2683599B1 (fr) * 1991-11-07 1994-03-04 Ecia Carenage perfectionne pour ventilateur et son application a un groupe motoventilateur d'automobile.
FR2683598B1 (fr) * 1991-11-07 1994-03-04 Ecia Virole annulaire profilee pour helice de ventilateur et son application aux motoventilateurs d'automobile.
US5423660A (en) * 1993-06-17 1995-06-13 Airflow Research And Manufacturing Corporation Fan inlet with curved lip and cylindrical member forming labyrinth seal
DE4438184C1 (de) * 1994-10-26 1996-04-11 Behr Gmbh & Co Axiallüfter für den Kühler einer Verbrennungskraftmaschine
US5577888A (en) * 1995-06-23 1996-11-26 Siemens Electric Limited High efficiency, low-noise, axial fan assembly
US5762034A (en) * 1996-01-16 1998-06-09 Board Of Trustees Operating Michigan State University Cooling fan shroud
US5960748A (en) * 1997-05-02 1999-10-05 Valeo, Inc. Vehicle hydraulic component support and cooling system
KR100467331B1 (ko) * 1997-06-05 2005-04-08 한라공조주식회사 휀과,휀쉬라우드조립체
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
US6065937A (en) * 1998-02-03 2000-05-23 Siemens Canada Limited High efficiency, axial flow fan for use in an automotive cooling system
US5957661A (en) * 1998-06-16 1999-09-28 Siemens Canada Limited High efficiency to diameter ratio and low weight axial flow fan
US6123051A (en) * 1998-08-12 2000-09-26 Chrysler Corporation Shroud for an engine cooling fan
US6474290B1 (en) 2000-06-29 2002-11-05 Kohler Co. Engine cover
JP2002038952A (ja) * 2000-07-24 2002-02-06 Nissan Motor Co Ltd 車載熱交換器用ファンシュラウド
US6491502B2 (en) 2000-08-23 2002-12-10 Siemens Canada Limited Center mounted fan module with even airflow distribution features
JP3606203B2 (ja) * 2001-01-09 2005-01-05 日産自動車株式会社 モータファンユニット取付構造
US6827547B2 (en) 2003-01-29 2004-12-07 Borgwarner Inc. Engine cooling fan having improved airflow characteristics
US20040150632A1 (en) * 2003-01-31 2004-08-05 Clapper Edward O. Ballpoint stylus
JP4085948B2 (ja) * 2003-10-01 2008-05-14 株式会社デンソー 冷却ファンおよび送風機
US7654793B2 (en) * 2005-05-13 2010-02-02 Valeo Electrical Systems, Inc. Fan shroud supports which increase resonant frequency
US7585149B2 (en) * 2006-08-07 2009-09-08 Deere & Company Fan variable immersion system
DE102006047236B4 (de) * 2006-10-04 2017-06-29 Mahle International Gmbh Axiallüfter eingerichtet zur Förderung von Kühlluft einer Kühlvorrichtung eines Kraftfahrzeuges
DE102007036304A1 (de) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Vorrichtung zur Kühlung eines Motors
DE102008046508A1 (de) 2008-09-09 2010-03-11 Behr Gmbh & Co. Kg Lüftervorrichtung zur Belüftung eines Verbrennungsmotors, Kühlsystem mit zumindest einer Lüftervorrichtung
RU2450166C1 (ru) * 2010-08-30 2012-05-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Осевой вентилятор
ITTO20110141U1 (it) * 2011-12-19 2013-06-20 Gate Srl Gruppo di ventilazione per uno scambiatore di calore, particolarmente per un autoveicolo
US9522444B2 (en) * 2012-11-29 2016-12-20 GM Global Technology Operations LLC Fan shroud and seal ring assembly, and method thereof
US9580137B2 (en) 2014-04-17 2017-02-28 Thomas S. Felker Dual powered propulsion system
US10569827B2 (en) 2014-04-17 2020-02-25 Thomas S. Felker Bicycle dual power turning track, rack, pinion, and one-way bearing propulsion system
US10174481B2 (en) * 2014-08-26 2019-01-08 Cnh Industrial America Llc Shroud wear ring for a work vehicle
DE102014219023A1 (de) 2014-09-22 2016-03-24 Mahle International Gmbh Axiallüfter zur Förderung von Kühlluft, insbesondere für einen Verbrennungsmotor eines Kraftfahrzeuges
RU2599549C2 (ru) * 2015-02-24 2016-10-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Осевой вентилятор
US10890194B2 (en) * 2016-02-24 2021-01-12 Mitsubishi Electric Corporation Air-sending device and air-conditioning apparatus using the same
US10569129B2 (en) 2016-04-15 2020-02-25 Thomas S. Felker Tri-power exercising device
USD805107S1 (en) 2016-12-02 2017-12-12 U.S. Farathane Corporation Engine fan shroud
USD860427S1 (en) 2017-09-18 2019-09-17 Horton, Inc. Ring fan
EP3726020A1 (de) * 2019-03-26 2020-10-21 TVS Motor Company Limited Kühlsystem
US11592529B2 (en) * 2019-07-01 2023-02-28 Pony Ai Inc. System and method for reducing noise into an enclosure
CN117914052B (zh) * 2024-03-19 2024-05-24 淮北津奥铝业有限公司 一种新能源汽车电动机铝合金外壳铸件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH204331A (de) * 1937-02-24 1939-04-30 Rheinmetall Borsig Ag Einrichtung zur Verhinderung der Strahlablösung bei Turboverdichtern.
US2186837A (en) * 1937-03-30 1940-01-09 Gen Electric Fan
DE1403081A1 (de) * 1958-07-12 1968-10-03 Pollrich Paul & Co Laufrad fuer Radial-Ventilator oder Pumpe
US3237614A (en) * 1964-09-22 1966-03-01 Caterpillar Tractor Co Engine cooling system
US3498529A (en) * 1968-05-31 1970-03-03 Brookside Corp Sand trap industrial engine cooling fan
US3621822A (en) * 1970-05-20 1971-11-23 Ford Motor Co Induction motor driven cooling fan
US3858644A (en) * 1973-04-05 1975-01-07 Int Harvester Co Fan shroud exit structure
US3842902A (en) * 1973-07-05 1974-10-22 Hayes Albion Corp Labyrinthian fan
US3937192A (en) * 1974-09-03 1976-02-10 General Motors Corporation Ejector fan shroud arrangement
GB1551362A (en) * 1975-04-28 1979-08-30 Komatsu Mfg Co Ltd Radiator assembly
US4181172A (en) * 1977-07-01 1980-01-01 General Motors Corporation Fan shroud arrangement
US4213426A (en) * 1978-11-09 1980-07-22 General Motors Corporation Shrouding for engine mounted cooling fan

Also Published As

Publication number Publication date
AU535984B2 (en) 1984-04-12
EP0026997A1 (de) 1981-04-15
ES495714A0 (es) 1981-10-01
EP0026997B1 (de) 1983-11-02
US4329946A (en) 1982-05-18
ES8107358A1 (es) 1981-10-01
JPS5656926A (en) 1981-05-19
JPS6315453B2 (de) 1988-04-05
AU6248080A (en) 1981-04-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee