EP1865207A3 - Fan shroud assembly - Google Patents

Fan shroud assembly Download PDF

Info

Publication number
EP1865207A3
EP1865207A3 EP07109608.5A EP07109608A EP1865207A3 EP 1865207 A3 EP1865207 A3 EP 1865207A3 EP 07109608 A EP07109608 A EP 07109608A EP 1865207 A3 EP1865207 A3 EP 1865207A3
Authority
EP
European Patent Office
Prior art keywords
gripping part
frame
engine
shroud
shroud member
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.)
Withdrawn
Application number
EP07109608.5A
Other languages
German (de)
French (fr)
Other versions
EP1865207A2 (en
Inventor
Eric B Smith
Jeremy S Van Essen
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of EP1865207A2 publication Critical patent/EP1865207A2/en
Publication of EP1865207A3 publication Critical patent/EP1865207A3/en
Withdrawn legal-status Critical Current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
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A vehicle has an engine (10) movably mounted on a frame (12), a fan (18) mounted on an engine driven shaft (20), a radiator (16) fixedly mounted on the frame (12), and a hollow shroud assembly (22) which extends from the fan (18) to the radiator (16). The shroud assembly (22) includes an inner shroud member (24), an outer shroud member (26) and a flexible annular seal member (28) which interconnects the inner and outer shrouds (24, 26). The inner shroud member (24) is mounted to the engine (10) and fixed with respect to the engine (10) and the fan (18). The inner shroud member (24) integrally forms an aspirator port (52). The outer shroud member (26) is fixed with respect to the frame (12). The flexible seal member (28) sealingly engages the inner and outer shroud members (24, 26). The seal member (28) has an annular gripping part (32) and an annular lip (34) which projects away from the gripping part (32). The gripping part (32) grippingly engages an end of the outer shroud member (26). The lip (34) engages an outer surface of the inner shroud member (24). The gripping part (32) has a U-shaped cross section and an annular frame (42) with a U-shaped cross section is embedded in the gripping part (32).
EP07109608.5A 2006-06-05 2007-06-05 Fan shroud assembly Withdrawn EP1865207A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/446,655 US20070277752A1 (en) 2006-06-05 2006-06-05 Shroud assembly

Publications (2)

Publication Number Publication Date
EP1865207A2 EP1865207A2 (en) 2007-12-12
EP1865207A3 true EP1865207A3 (en) 2014-05-14

Family

ID=38294044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07109608.5A Withdrawn EP1865207A3 (en) 2006-06-05 2007-06-05 Fan shroud assembly

Country Status (4)

Country Link
US (1) US20070277752A1 (en)
EP (1) EP1865207A3 (en)
CN (1) CN101085597A (en)
BR (1) BRPI0702794A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7165515B2 (en) * 2004-08-30 2007-01-23 International Truck Intellectual Property Company, Llc Engine cooling fan shroud
US8230957B2 (en) 2008-01-30 2012-07-31 Deere & Company Flow-inducing baffle for engine compartment ventilation
DE102009012025A1 (en) * 2009-03-10 2010-09-16 Behr Gmbh & Co. Kg Cooling device for a motor vehicle
FR2947591B1 (en) * 2009-07-02 2011-07-22 Valeo Systemes Thermiques ASSEMBLY OF A MOTOR SUPPORT AND A RECEPTION RING OF THE SAME
US8408344B2 (en) 2010-09-01 2013-04-02 Toyota Motor Engineering & Manufacturing North America, Inc. Sealing members for radiator assemblies and radiator assemblies comprising the same
US9909503B2 (en) * 2012-09-26 2018-03-06 United Technologies Corporation Gas turbine engine including vane structure and seal to control fluid leakage
CN103884221B (en) * 2012-12-21 2018-04-17 德昌电机(深圳)有限公司 Heat exchanger and its fan apparatus
US10252611B2 (en) * 2015-01-22 2019-04-09 Ford Global Technologies, Llc Active seal arrangement for use with vehicle condensers
DE102015206549A1 (en) * 2015-04-13 2016-10-13 Mahle International Gmbh Motor vehicle with a radiator arrangement
US11466700B2 (en) 2017-02-28 2022-10-11 Unison Industries, Llc Fan casing and mount bracket for oil cooler
DE102019213195A1 (en) * 2019-09-02 2021-03-04 Deere & Company Fan cowl for a vehicle system
WO2023240141A1 (en) * 2022-06-08 2023-12-14 Modine Manufacturing Company Fan shroud, mounting bracket, and pin mount

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT345620B (en) * 1976-07-28 1978-09-25 Steyr Daimler Puch Ag COOLING FAN COVERING FOR VEHICLE ENGINES
US4774911A (en) * 1985-09-14 1988-10-04 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Cooling fan shroud mounted on an engine vehicle
DE3737391A1 (en) * 1987-11-04 1989-05-18 Kloeckner Humboldt Deutz Ag Air guiding device for a radiator/fan arrangement
US5427502A (en) * 1994-03-28 1995-06-27 Deere & Company Fan shroud aspirator
US5701854A (en) * 1994-10-26 1997-12-30 Behr Gmbh & Co. Axial fan for an internal combustion engine
WO1998037319A1 (en) * 1997-02-21 1998-08-27 Scania Cv Aktiebolag (Publ) Fan ring seal
EP1143125A1 (en) * 1999-10-26 2001-10-10 Hitachi Construction Machinery Co., Ltd. Engine cooling device of construction machinery
JP2003254062A (en) * 2002-03-06 2003-09-10 Yanmar Co Ltd Cooling device of engine
WO2004090299A1 (en) * 2003-04-09 2004-10-21 Daimlerchrysler Ag Sealing element for a cooling module system of a motor vehicle and cooling module system having such a sealing element
US20050066931A1 (en) * 2003-09-30 2005-03-31 Wikner Aaron David Fan shroud with internal aspirator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456086A (en) * 1974-04-24 1976-11-17 Schlegel Uk Ltd Edge protector trim strip
US4417636A (en) * 1981-06-22 1983-11-29 Eaton Corporation Cooling fan ducting
GB2115043B (en) * 1982-01-27 1985-08-07 Draftex Dev Ag Sealing strips
US4522160A (en) * 1984-01-23 1985-06-11 J. I. Case Company Fan-shroud structure
GB2163470A (en) * 1984-08-23 1986-02-26 Silent Channel Prod Ltd Sealing strip
US4999951A (en) * 1988-11-16 1991-03-19 The Standard Products Company Magnetic window seal assembly
US5566954A (en) * 1993-11-08 1996-10-22 Hahn Elastomer Corporation Fan shroud attached air deflecting seal
US6105660A (en) * 1998-11-02 2000-08-22 Textron Inc. Oil cooler movably supported on a vehicle and method for same
JP4400803B2 (en) * 1999-09-03 2010-01-20 本田技研工業株式会社 Vehicle cooling system
US6948769B2 (en) * 2003-12-22 2005-09-27 Nissan Technical Center North America, Inc. Vehicle front end structure
US7165515B2 (en) * 2004-08-30 2007-01-23 International Truck Intellectual Property Company, Llc Engine cooling fan shroud
DE102004057153A1 (en) * 2004-11-26 2006-06-08 Deere & Company, Moline fan assembly

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT345620B (en) * 1976-07-28 1978-09-25 Steyr Daimler Puch Ag COOLING FAN COVERING FOR VEHICLE ENGINES
US4774911A (en) * 1985-09-14 1988-10-04 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Cooling fan shroud mounted on an engine vehicle
DE3737391A1 (en) * 1987-11-04 1989-05-18 Kloeckner Humboldt Deutz Ag Air guiding device for a radiator/fan arrangement
US5427502A (en) * 1994-03-28 1995-06-27 Deere & Company Fan shroud aspirator
US5701854A (en) * 1994-10-26 1997-12-30 Behr Gmbh & Co. Axial fan for an internal combustion engine
WO1998037319A1 (en) * 1997-02-21 1998-08-27 Scania Cv Aktiebolag (Publ) Fan ring seal
EP1143125A1 (en) * 1999-10-26 2001-10-10 Hitachi Construction Machinery Co., Ltd. Engine cooling device of construction machinery
JP2003254062A (en) * 2002-03-06 2003-09-10 Yanmar Co Ltd Cooling device of engine
WO2004090299A1 (en) * 2003-04-09 2004-10-21 Daimlerchrysler Ag Sealing element for a cooling module system of a motor vehicle and cooling module system having such a sealing element
US20050066931A1 (en) * 2003-09-30 2005-03-31 Wikner Aaron David Fan shroud with internal aspirator

Also Published As

Publication number Publication date
EP1865207A2 (en) 2007-12-12
US20070277752A1 (en) 2007-12-06
CN101085597A (en) 2007-12-12
BRPI0702794A (en) 2008-02-19

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