CA996080A - Automotive fan shroud - Google Patents

Automotive fan shroud

Info

Publication number
CA996080A
CA996080A CA176,264A CA176264A CA996080A CA 996080 A CA996080 A CA 996080A CA 176264 A CA176264 A CA 176264A CA 996080 A CA996080 A CA 996080A
Authority
CA
Canada
Prior art keywords
fan shroud
automotive fan
automotive
shroud
fan
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
CA176,264A
Other languages
English (en)
Other versions
CA176264S (en
Inventor
Raymond H. Defauw
Raymond G. Murley
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA996080A publication Critical patent/CA996080A/en
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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA176,264A 1972-10-04 1973-07-12 Automotive fan shroud Expired CA996080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00295048A US3832085A (en) 1972-10-04 1972-10-04 Automotive fan shroud

Publications (1)

Publication Number Publication Date
CA996080A true CA996080A (en) 1976-08-31

Family

ID=23135994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,264A Expired CA996080A (en) 1972-10-04 1973-07-12 Automotive fan shroud

Country Status (6)

Country Link
US (1) US3832085A (enrdf_load_stackoverflow)
JP (1) JPS4971335A (enrdf_load_stackoverflow)
AU (1) AU470728B2 (enrdf_load_stackoverflow)
CA (1) CA996080A (enrdf_load_stackoverflow)
DE (1) DE2345506A1 (enrdf_load_stackoverflow)
GB (1) GB1412680A (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061188A (en) * 1975-01-24 1977-12-06 International Harvester Company Fan shroud structure
JPS5540342Y2 (enrdf_load_stackoverflow) * 1975-07-10 1980-09-20
US4152094A (en) * 1975-10-31 1979-05-01 Hitachi, Ltd. Axial fan
JPS53115914A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
JPS53115913A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
JPS53115912A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
DE3326650A1 (de) * 1983-07-23 1985-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Querstromluefter mit in den randzonen erhoehter luftaustrittsgeschwindigkeit
JP2767045B2 (ja) * 1988-10-31 1998-06-18 臼井国際産業 株式会社 ラジエータ用シュラウド
US4927328A (en) * 1989-03-02 1990-05-22 Scoates William D Shroud assembly for axial flow fans
US5277541A (en) * 1991-12-23 1994-01-11 Allied-Signal Inc. Vaned shroud for centrifugal compressor
DE4223374C2 (de) * 1992-07-16 1994-09-15 Viscodrive Gmbh Differentialgetriebe
DE4310104C2 (de) * 1993-03-27 1997-04-30 Deutsche Forsch Luft Raumfahrt Verfahren zur Reduzierung der Schallemission sowie zur Verbesserung der Luftleistung und des Wirkungsgrads bei einer axialen Strömungsmaschine und Strömungsmaschine
US6375416B1 (en) 1993-07-15 2002-04-23 Kevin J. Farrell Technique for reducing acoustic radiation in turbomachinery
ATE216757T1 (de) * 1993-08-30 2002-05-15 Bosch Robert Corp Gehäuse mit rezirkulationsregelung zur anwendung in axiallüfter mit zarge
US6123051A (en) * 1998-08-12 2000-09-26 Chrysler Corporation Shroud for an engine cooling fan
US6264427B1 (en) 1999-02-10 2001-07-24 Shop-Vac Corporation Vaneless impeller housing for a vacuum cleaner
DE10155955C2 (de) * 2001-11-09 2003-10-30 Eppendorf Ag Schwingrotorlaborzentrifuge mit Geräuschreduzierungseinrichtung
US8777560B2 (en) * 2006-06-27 2014-07-15 Socpra—Sciences et Genie, S.E.C. Method and apparatus for controlling tonal noise from subsonic fans
FR2943000A1 (fr) * 2009-03-12 2010-09-17 Peugeot Citroen Automobiles Sa Buse, groupe moto-ventilateur et vehicule equipe de cette buse.
ITTO20110362A1 (it) * 2011-04-26 2012-10-27 Denso Corp Gruppo ventilatore per veicoli

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693352A (en) * 1922-12-06 1928-11-27 Westinghouse Electric & Mfg Co Dredger pump
US1993158A (en) * 1930-09-08 1935-03-05 George D Roper Corp Air moving apparatus
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
US2558816A (en) * 1947-08-16 1951-07-03 United Aircraft Corp Fluid mixing device
US2650752A (en) * 1949-08-27 1953-09-01 United Aircraft Corp Boundary layer control in blowers
FR1104644A (fr) * 1954-02-15 1955-11-22 Thomson Houston Comp Francaise Perfectionnements aux systèmes de commande de l'écoulement d'un fluide
US2944623A (en) * 1955-09-02 1960-07-12 Jr Albert G Bodine Jet engine noise reducer
DE1161481B (de) * 1960-03-19 1964-01-16 Voith Gmbh J M Einrichtung zur Stabilisierung der Charakteristik von Kreiselradarbeitsmaschinen mit axialdurchstroemtem Laufrad
US3610262A (en) * 1969-10-07 1971-10-05 Boeing Co Stowable vane sonic throat inlet for jet aircraft noise suppression

Also Published As

Publication number Publication date
AU470728B2 (en) 1976-03-25
JPS4971335A (enrdf_load_stackoverflow) 1974-07-10
DE2345506A1 (de) 1974-04-11
AU5936773A (en) 1975-02-20
GB1412680A (en) 1975-11-05
US3832085A (en) 1974-08-27

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