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FR2224319A1 - - Google Patents

Info

Publication number
FR2224319A1
FR2224319A1 FR7411232A FR7411232A FR2224319A1 FR 2224319 A1 FR2224319 A1 FR 2224319A1 FR 7411232 A FR7411232 A FR 7411232A FR 7411232 A FR7411232 A FR 7411232A FR 2224319 A1 FR2224319 A1 FR 2224319A1
Authority
FR
France
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.)
Granted
Application number
FR7411232A
Other languages
French (fr)
Other versions
FR2224319B1 (en
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of FR2224319A1 publication Critical patent/FR2224319A1/fr
Application granted granted Critical
Publication of FR2224319B1 publication Critical patent/FR2224319B1/fr
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
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7411232A 1973-04-05 1974-03-29 Expired FR2224319B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US348437A US3858644A (en) 1973-04-05 1973-04-05 Fan shroud exit structure

Publications (2)

Publication Number Publication Date
FR2224319A1 true FR2224319A1 (en) 1974-10-31
FR2224319B1 FR2224319B1 (en) 1978-03-10

Family

ID=23368053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411232A Expired FR2224319B1 (en) 1973-04-05 1974-03-29

Country Status (12)

Country Link
US (1) US3858644A (en)
JP (1) JPS49129033A (en)
AU (1) AU471445B2 (en)
BR (1) BR7402686D0 (en)
CA (1) CA989264A (en)
DE (1) DE2411268A1 (en)
FR (1) FR2224319B1 (en)
GB (1) GB1467659A (en)
IT (1) IT1004095B (en)
NL (1) NL158256B (en)
SE (1) SE405390B (en)
SU (1) SU735161A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683855A1 (en) * 1991-11-15 1993-05-21 Daimler Benz Ag AIR CHANNEL CASING FOR A FAN WHEEL OF A RADIATOR OF INTERNAL COMBUSTION ENGINES.

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995603A (en) * 1974-04-08 1976-12-07 Hans List Cooler-cum-blower assembly for internal combustion engines
AT335231B (en) * 1974-04-08 1977-02-25 List Hans COOLER FAN UNIT FOR COMBUSTION MACHINERY
US3937192A (en) * 1974-09-03 1976-02-10 General Motors Corporation Ejector fan shroud arrangement
US4173995A (en) * 1975-02-24 1979-11-13 International Harvester Company Recirculation barrier for a heat transfer system
DE2540040C3 (en) * 1975-09-09 1979-06-07 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Ventilation arrangement for an engine room
US4018297A (en) * 1975-11-03 1977-04-19 Allis-Chalmers Corporation Four-piece fan shroud
JPS6047453B2 (en) * 1978-01-13 1985-10-22 トヨタ自動車株式会社 Internal combustion engine cooling system
US4329946A (en) * 1979-10-09 1982-05-18 General Motors Corporation Shroud arrangement for engine cooling fan
US4394111A (en) * 1981-09-11 1983-07-19 Snyder General Corporation Top cover, motor, fan and fan shroud assembly for an air conditioning unit
US6874990B2 (en) * 2003-01-29 2005-04-05 Siemens Vdo Automotive Inc. Integral tip seal in a fan-shroud structure
US7008175B2 (en) * 2003-06-03 2006-03-07 Saied Fathi Radiator cooling fan replacement to increase engine efficiency
US20060272800A1 (en) * 2005-06-02 2006-12-07 Paccar Inc Radiator fan shroud with flow directing ports
US7478993B2 (en) * 2006-03-27 2009-01-20 Valeo, Inc. Cooling fan using Coanda effect to reduce recirculation
GB2463425B (en) * 2007-06-22 2013-01-02 Thermo King Container Denmark As Refrigerated container for ships
WO2009000461A2 (en) * 2007-06-22 2008-12-31 Thermo King Deutschland Gmbh Refrigerating container for land, road and rail vehicles
US8221074B2 (en) * 2007-12-21 2012-07-17 Paccar Inc Fan ring shroud assembly
DK177428B1 (en) * 2009-01-14 2013-05-21 Novenco As axial blower
DE112010005127B4 (en) * 2010-02-26 2020-01-16 Hewlett Packard Enterprise Development Lp Computer system and associated mixed flow guide fan
US8939724B2 (en) * 2010-05-31 2015-01-27 Green Earth Power Company Limited System and methods for wind energy recapture from a non natural wind source
USD736261S1 (en) * 2012-11-29 2015-08-11 Cummins Inc. Shroud
US9551356B2 (en) 2013-10-04 2017-01-24 Caterpillar Inc. Double bell mouth shroud
DE102014111767A1 (en) * 2014-08-18 2016-02-18 Ebm-Papst Mulfingen Gmbh & Co. Kg Axial
USD921883S1 (en) 2018-07-25 2021-06-08 Vornado Air, Llc Fan head
US10947991B2 (en) * 2019-03-15 2021-03-16 Deere & Company Fan shroud

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US608377A (en) * 1898-08-02 Neil w
US1190777A (en) * 1915-06-15 1916-07-11 Motor Cooling Systems Company Cooling system.
US1519812A (en) * 1923-06-04 1924-12-16 Schneider Heinrich Locomotive driven by internal-combustion engine
US1691598A (en) * 1925-08-23 1928-11-13 Sulzer Ag Internal-combustion-engine locomotive
US1671373A (en) * 1927-10-24 1928-05-29 Thomas B Martin Double cooling fan for automobiles or the like
US1966787A (en) * 1931-03-27 1934-07-17 Sulzer Ag Cooling fan for vehicles driven by internal combustion engines
US2142307A (en) * 1934-06-14 1939-01-03 Mey Rene De Mounting of axial flow fans and the like
US2252256A (en) * 1939-01-11 1941-08-12 Harris Eliot Huntington Sound attenuator for air impellers
US2225398A (en) * 1939-09-13 1940-12-17 Clyde M Hamblin Construction of ventilating fans
US2415621A (en) * 1944-10-20 1947-02-11 Solar Aircraft Co Fan
US2664961A (en) * 1947-10-24 1954-01-05 Joy Mfg Co Adjustable blade fan
US2544490A (en) * 1949-07-07 1951-03-06 Jeffrey Mfg Co Adjustable cowling for fans or the like
US2668523A (en) * 1952-12-11 1954-02-09 Chrysler Corp Fan shroud
US3144859A (en) * 1962-02-15 1964-08-18 Young Radiator Co Fan-shroud structure and mounting
GB1215136A (en) * 1967-02-20 1970-12-09 Kort Propulsion Co Ltd Improvements in nozzles or shrouds for ships' propellers
GB1308310A (en) * 1969-05-19 1973-02-21 Lips Nv Ships propeller shrouded by a nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683855A1 (en) * 1991-11-15 1993-05-21 Daimler Benz Ag AIR CHANNEL CASING FOR A FAN WHEEL OF A RADIATOR OF INTERNAL COMBUSTION ENGINES.

Also Published As

Publication number Publication date
NL7404586A (en) 1974-10-08
GB1467659A (en) 1977-03-16
CA989264A (en) 1976-05-18
JPS49129033A (en) 1974-12-10
US3858644A (en) 1975-01-07
AU6756674A (en) 1975-10-09
FR2224319B1 (en) 1978-03-10
SE405390B (en) 1978-12-04
SU735161A3 (en) 1980-05-15
NL158256B (en) 1978-10-16
AU471445B2 (en) 1976-04-29
BR7402686D0 (en) 1974-11-19
DE2411268A1 (en) 1974-10-24
IT1004095B (en) 1976-07-10

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Legal Events

Date Code Title Description
TP Transmission of property