GB1467659A - Fan and cowl assembly in a vehicle - Google Patents
Fan and cowl assembly in a vehicleInfo
- Publication number
- GB1467659A GB1467659A GB1516274A GB1516274A GB1467659A GB 1467659 A GB1467659 A GB 1467659A GB 1516274 A GB1516274 A GB 1516274A GB 1516274 A GB1516274 A GB 1516274A GB 1467659 A GB1467659 A GB 1467659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fan
- vehicle
- cowl
- cowl assembly
- april
- 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
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)
Abstract
1467659 Axial-flow fans; cooling IC engines INTERNATIONAL HARVESTER CO 5 April 1974 [5 April 1973] 15162/74 Headings FIB and F1C The subject matter of this Specification is substantially the same as that of Specification 1466795, but the flared portion of the fan cowl is modified, e.g. by providing apertures 55, so as to divide the flow leaving the cowl into distinct axial and radial streams.
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 (1)
Publication Number | Publication Date |
---|---|
GB1467659A true GB1467659A (en) | 1977-03-16 |
Family
ID=23368053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1516274A Expired GB1467659A (en) | 1973-04-05 | 1974-04-05 | Fan and cowl assembly in a vehicle |
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) |
Families Citing this family (25)
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 |
DE4137703C1 (en) * | 1991-11-15 | 1992-12-10 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
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 |
WO2009000462A1 (en) * | 2007-06-22 | 2008-12-31 | Thermo King Container-Denmark A/S | Refrigerating container for ships |
GB2464025B (en) * | 2007-06-22 | 2013-01-02 | Ingersoll Rand Klimasysteme Deutschland Gmbh | Refrigerated 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)
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 |
-
1973
- 1973-04-05 US US348437A patent/US3858644A/en not_active Expired - Lifetime
- 1973-11-02 CA CA184,881A patent/CA989264A/en not_active Expired
-
1974
- 1974-03-08 DE DE2411268A patent/DE2411268A1/en not_active Ceased
- 1974-03-29 FR FR7411232A patent/FR2224319B1/fr not_active Expired
- 1974-04-02 SE SE7404429A patent/SE405390B/en unknown
- 1974-04-03 IT IT50041/74A patent/IT1004095B/en active
- 1974-04-03 JP JP49037772A patent/JPS49129033A/ja active Pending
- 1974-04-03 NL NL7404586.A patent/NL158256B/en unknown
- 1974-04-04 AU AU67566/74A patent/AU471445B2/en not_active Expired
- 1974-04-04 BR BR2686/74A patent/BR7402686D0/en unknown
- 1974-04-04 SU SU742014725A patent/SU735161A3/en active
- 1974-04-05 GB GB1516274A patent/GB1467659A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL158256B (en) | 1978-10-16 |
US3858644A (en) | 1975-01-07 |
FR2224319A1 (en) | 1974-10-31 |
FR2224319B1 (en) | 1978-03-10 |
BR7402686D0 (en) | 1974-11-19 |
JPS49129033A (en) | 1974-12-10 |
AU6756674A (en) | 1975-10-09 |
CA989264A (en) | 1976-05-18 |
SU735161A3 (en) | 1980-05-15 |
AU471445B2 (en) | 1976-04-29 |
SE405390B (en) | 1978-12-04 |
DE2411268A1 (en) | 1974-10-24 |
NL7404586A (en) | 1974-10-08 |
IT1004095B (en) | 1976-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |