DE2203353C3 - Lufter, insbesondere fur Brennkraftmaschinen - Google Patents

Lufter, insbesondere fur Brennkraftmaschinen

Info

Publication number
DE2203353C3
DE2203353C3 DE2203353A DE2203353A DE2203353C3 DE 2203353 C3 DE2203353 C3 DE 2203353C3 DE 2203353 A DE2203353 A DE 2203353A DE 2203353 A DE2203353 A DE 2203353A DE 2203353 C3 DE2203353 C3 DE 2203353C3
Authority
DE
Germany
Prior art keywords
blade
fan
blades
angle
attack
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
DE2203353A
Other languages
German (de)
English (en)
Other versions
DE2203353A1 (de
DE2203353B2 (de
Inventor
Manfred Dr.-Ing. 7141 Schwieberdingen Nonnenmann
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Priority to DE2203353A priority Critical patent/DE2203353C3/de
Priority to US324118A priority patent/US3914068A/en
Priority to GB269673A priority patent/GB1383861A/en
Priority to FR7302425A priority patent/FR2169645A5/fr
Priority to IT19561/73A priority patent/IT978430B/it
Priority to JP1001073A priority patent/JPS545122B2/ja
Publication of DE2203353A1 publication Critical patent/DE2203353A1/de
Publication of DE2203353B2 publication Critical patent/DE2203353B2/de
Application granted granted Critical
Publication of DE2203353C3 publication Critical patent/DE2203353C3/de
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/382—Flexible blades
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2203353A 1972-01-25 1972-01-25 Lufter, insbesondere fur Brennkraftmaschinen Expired DE2203353C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2203353A DE2203353C3 (de) 1972-01-25 1972-01-25 Lufter, insbesondere fur Brennkraftmaschinen
US324118A US3914068A (en) 1972-01-25 1973-01-16 Fan for motor vehicles
GB269673A GB1383861A (en) 1972-01-25 1973-01-18 Fans particularly cooling fans for internal combustion engines
FR7302425A FR2169645A5 (US20080094685A1-20080424-C00004.png) 1972-01-25 1973-01-24
IT19561/73A IT978430B (it) 1972-01-25 1973-01-24 Ventilatore in particolare per motori a combustione interna
JP1001073A JPS545122B2 (US20080094685A1-20080424-C00004.png) 1972-01-25 1973-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203353A DE2203353C3 (de) 1972-01-25 1972-01-25 Lufter, insbesondere fur Brennkraftmaschinen

Publications (3)

Publication Number Publication Date
DE2203353A1 DE2203353A1 (de) 1973-08-02
DE2203353B2 DE2203353B2 (de) 1978-02-23
DE2203353C3 true DE2203353C3 (de) 1978-09-28

Family

ID=5833943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2203353A Expired DE2203353C3 (de) 1972-01-25 1972-01-25 Lufter, insbesondere fur Brennkraftmaschinen

Country Status (6)

Country Link
US (1) US3914068A (US20080094685A1-20080424-C00004.png)
JP (1) JPS545122B2 (US20080094685A1-20080424-C00004.png)
DE (1) DE2203353C3 (US20080094685A1-20080424-C00004.png)
FR (1) FR2169645A5 (US20080094685A1-20080424-C00004.png)
GB (1) GB1383861A (US20080094685A1-20080424-C00004.png)
IT (1) IT978430B (US20080094685A1-20080424-C00004.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951775A1 (de) * 1978-12-26 1980-07-03 Nissan Motor Kuehlgeblaese
DE2924267C2 (de) * 1979-06-15 1982-08-26 Daimler-Benz Ag, 7000 Stuttgart Lüfter
JPS5783696A (en) * 1980-11-14 1982-05-25 Nippon Denso Co Ltd Fan
GB2361034A (en) * 2000-04-05 2001-10-10 Hansen Transmissions Int Air impellor formed from sheet material
JP4797392B2 (ja) * 2005-02-15 2011-10-19 パナソニック株式会社 送風装置
GB0506685D0 (en) * 2005-04-01 2005-05-11 Hopkins David R A design to increase and smoothly improve the throughput of fluid (air or gas) through the inlet fan (or fans) of an aero-engine system
US7841831B2 (en) * 2006-11-03 2010-11-30 Franklin Y. K. Chen Asymmetrically changing rotating blade shape (ACRBS) propeller and its airplane and wind turbine applications
DE102014216266A1 (de) 2014-07-23 2016-01-28 Ebm-Papst Mulfingen Gmbh & Co. Kg Schaufel für ein Laufrad
JP2019060320A (ja) * 2017-09-28 2019-04-18 日本電産株式会社 軸流ファン
DE102021006007A1 (de) 2021-12-06 2023-06-07 Mercedes-Benz Group AG Lüfter für ein Kraftfahrzeug

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US612511A (en) * 1898-10-18 Propeller
US1313598A (en) * 1919-08-19 Pbopeuieb-wheet
US958599A (en) * 1909-09-01 1910-05-17 Mansfield Cooksey Propeller.
US1378113A (en) * 1919-06-14 1921-05-17 Hewitt Peter Cooper Propeller
US1798299A (en) * 1926-12-31 1931-03-31 Antoni Ugo Rotary flexible propeller
US2116055A (en) * 1936-01-17 1938-05-03 Weichwald John Propeller
US2570862A (en) * 1949-10-29 1951-10-09 Gen Electric Fluid pump with direction responsive impeller blades
US3275082A (en) * 1965-08-19 1966-09-27 Robert E Stark Propellers for water craft
US3584969A (en) * 1968-05-25 1971-06-15 Aisin Seiki Flexible blade fan
US3751181A (en) * 1970-01-31 1973-08-07 Aisin Seiki Fan for cooling automotive vehicle engine
JPS512646B2 (US20080094685A1-20080424-C00004.png) * 1972-01-08 1976-01-28

Also Published As

Publication number Publication date
JPS545122B2 (US20080094685A1-20080424-C00004.png) 1979-03-14
IT978430B (it) 1974-09-20
GB1383861A (en) 1974-02-12
FR2169645A5 (US20080094685A1-20080424-C00004.png) 1973-09-07
DE2203353A1 (de) 1973-08-02
DE2203353B2 (de) 1978-02-23
US3914068A (en) 1975-10-21
JPS4886106A (US20080094685A1-20080424-C00004.png) 1973-11-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee