JPS49129033A - - Google Patents

Info

Publication number: JPS49129033A
Authority: JP; Japan
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.): Pending

Application number

JP49037772A

Other languages

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.)

1973-04-05

Filing date

1974-04-03

Publication date

1974-12-10

1974-04-03 Application filed filed Critical

1974-12-10 Publication of JPS49129033A publication Critical patent/JPS49129033A/ja

Status Pending legal-status Critical Current

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)

JP49037772A 1973-04-05 1974-04-03 Pending JPS49129033A (de)

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
JPS49129033A true JPS49129033A (de)	1974-12-10

Family

ID=23368053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49037772A Pending JPS49129033A (de)	1973-04-05	1974-04-03

Country Status (12)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT335231B (de) *	1974-04-08	1977-02-25	List Hans	Kuhler-geblaseaggregat fur brennkraftmaschinen
US3995603A (en) *	1974-04-08	1976-12-07	Hans List	Cooler-cum-blower assembly for internal combustion engines
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 (de) *	1975-09-09	1979-06-07	Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen	Beliiftungsanordnung für einen Maschinenraum
US4018297A (en) *	1975-11-03	1977-04-19	Allis-Chalmers Corporation	Four-piece fan shroud
JPS6047453B2 (ja) *	1978-01-13	1985-10-22	トヨタ自動車株式会社	内燃機関の冷却装置
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 (de) *	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 (de) *	2007-06-22	2008-12-31	Thermo King Container-Denmark A/S	Kühlcontainer für schiffe
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
USD594548S1 (en) *	2008-05-16	2009-06-16	Patterson Fan Company	Fan housing
DK177428B1 (da) *	2009-01-14	2013-05-21	Novenco As	Aksialblæser
GB2483615B (en) *	2010-02-26	2016-08-24	Hewlett Packard Development Co Lp	Mixed-flow ducted 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 (de) *	2014-08-18	2016-02-18	Ebm-Papst Mulfingen Gmbh & Co. Kg	Axialventilator
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3144859A (en) *	1962-02-15	1964-08-18	Young Radiator Co	Fan-shroud structure and mounting

Family Cites Families (15)

* 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
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/de not_active Ceased
- 1974-03-29 FR FR7411232A patent/FR2224319B1/fr not_active Expired
- 1974-04-02 SE SE7404429A patent/SE405390B/xx unknown
- 1974-04-03 JP JP49037772A patent/JPS49129033A/ja active Pending
- 1974-04-03 IT IT50041/74A patent/IT1004095B/it active
- 1974-04-03 NL NL7404586.A patent/NL158256B/xx unknown
- 1974-04-04 BR BR2686/74A patent/BR7402686D0/pt unknown
- 1974-04-04 AU AU67566/74A patent/AU471445B2/en not_active Expired
- 1974-04-04 SU SU742014725A patent/SU735161A3/ru active
- 1974-04-05 GB GB1516274A patent/GB1467659A/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3144859A (en) *	1962-02-15	1964-08-18	Young Radiator Co	Fan-shroud structure and mounting

Also Published As

Publication number	Publication date
BR7402686D0 (pt)	1974-11-19
US3858644A (en)	1975-01-07
FR2224319B1 (de)	1978-03-10
IT1004095B (it)	1976-07-10
FR2224319A1 (de)	1974-10-31
AU471445B2 (en)	1976-04-29
NL7404586A (de)	1974-10-08
DE2411268A1 (de)	1974-10-24
SU735161A3 (ru)	1980-05-15
NL158256B (nl)	1978-10-16
SE405390B (sv)	1978-12-04
CA989264A (en)	1976-05-18
GB1467659A (en)	1977-03-16
AU6756674A (en)	1975-10-09

Publication	Publication Date	Title
AU476761B2 (de)	1976-09-30
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
FR2224319B1 (de)	1978-03-10
AU474838B2 (de)	1976-08-05
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU476714B2 (de)	1976-09-30
AU476696B2 (de)	1976-09-30
AU466283B2 (de)	1975-10-23
AU472848B2 (de)	1976-06-03
AU477823B2 (de)	1975-06-19
AU471461B2 (de)	1976-04-29
AR195311A1 (de)	1973-09-28
AU477824B2 (de)	1975-07-17
AR193950A1 (de)	1973-05-31
AR197627A1 (de)	1974-04-23
AR195948A1 (de)	1973-11-15
AU476873B1 (de)	1975-01-09
AR196382A1 (de)	1973-12-18
AR196123Q (de)	1973-11-30
CH560146A5 (de)	1975-03-27
AU479562A (de)	1975-01-09
AU479521A (de)	1975-06-05
AU479504A (de)	1975-05-29