DE3705689C2 - - Google Patents

Info

Publication number
DE3705689C2
DE3705689C2 DE3705689A DE3705689A DE3705689C2 DE 3705689 C2 DE3705689 C2 DE 3705689C2 DE 3705689 A DE3705689 A DE 3705689A DE 3705689 A DE3705689 A DE 3705689A DE 3705689 C2 DE3705689 C2 DE 3705689C2
Authority
DE
Germany
Prior art keywords
ring
impeller
diameter
range
casing
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 - Lifetime
Application number
DE3705689A
Other languages
German (de)
English (en)
Other versions
DE3705689A1 (de
Inventor
Masaharu Hayashi
Masato Itakura
Kenji Toyota Aichi Jp Shindo
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE3705689A1 publication Critical patent/DE3705689A1/de
Application granted granted Critical
Publication of DE3705689C2 publication Critical patent/DE3705689C2/de
Granted 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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

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)
DE19873705689 1986-02-21 1987-02-23 Kuehlsystem fuer eine brennkraftmaschine Granted DE3705689A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61036870A JPS62195494A (ja) 1986-02-21 1986-02-21 内燃機関用冷却装置

Publications (2)

Publication Number Publication Date
DE3705689A1 DE3705689A1 (de) 1987-08-27
DE3705689C2 true DE3705689C2 (enExample) 1990-05-03

Family

ID=12481817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873705689 Granted DE3705689A1 (de) 1986-02-21 1987-02-23 Kuehlsystem fuer eine brennkraftmaschine

Country Status (3)

Country Link
US (1) US4768472A (enExample)
JP (1) JPS62195494A (enExample)
DE (1) DE3705689A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235986A1 (de) * 1992-10-24 1994-05-05 Man Nutzfahrzeuge Ag Axialgebläse für den Kühler einer wassergekühlten Brennkraftmaschine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900229A (en) * 1989-05-30 1990-02-13 Siemens-Bendix Automotive Electronic Limited Axial flow ring fan
US4915588A (en) * 1989-06-08 1990-04-10 Siemens-Bendix Automotive Electronics Limited Axial flow ring fan with fall off
US5183382A (en) * 1991-09-03 1993-02-02 Caterpillar Inc. Low noise rotating fan and shroud assembly
US5259726A (en) * 1992-06-26 1993-11-09 Storage Technology Corporation Rotating fan guard
DE4438184C1 (de) * 1994-10-26 1996-04-11 Behr Gmbh & Co Axiallüfter für den Kühler einer Verbrennungskraftmaschine
US5996685A (en) * 1995-08-03 1999-12-07 Valeo Thermique Moteur Axial flow fan
US5755557A (en) * 1995-08-03 1998-05-26 Valeo Thermique Moteur Axial flow fan
US5762034A (en) * 1996-01-16 1998-06-09 Board Of Trustees Operating Michigan State University Cooling fan shroud
JP3601807B2 (ja) 1997-10-08 2004-12-15 本田技研工業株式会社 自動２輪車用ラジエタ冷却装置
IT1319637B1 (it) * 2000-01-20 2003-10-20 Gate Spa Ventilatore,particolarmente per un convogliatore d'aria associato adun radiatore di un autoveicolo.
US6375427B1 (en) * 2000-04-14 2002-04-23 Borgwarner Inc. Engine cooling fan having supporting vanes
JP4000794B2 (ja) * 2001-07-25 2007-10-31 株式会社デンソー 軸流ファン
DE102007007231A1 (de) * 2007-02-14 2008-08-21 Behr Gmbh & Co. Kg Kühlsystem für ein Kraftfahrzeug
DE102007036304A1 (de) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Vorrichtung zur Kühlung eines Motors
ES2404843T3 (es) * 2010-07-22 2013-05-29 Siemens Aktiengesellschaft Dispositivo de refrigeración para un mecanismo de transmisión
ES2402879T3 (es) * 2010-07-22 2013-05-10 Siemens Aktiengesellschaft Transmisión para aplicaciones industriales
DE102010038950A1 (de) 2010-08-05 2012-02-09 Behr Gmbh & Co. Kg Axiallüfter
TWD162385S (zh) * 2013-09-05 2014-08-11 訊凱國際股份有限公司 散熱風扇(一)
US9551356B2 (en) 2013-10-04 2017-01-24 Caterpillar Inc. Double bell mouth shroud
TWD160896S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(二)
TWD160897S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(一)
DE102014219023A1 (de) * 2014-09-22 2016-03-24 Mahle International Gmbh Axiallüfter zur Förderung von Kühlluft, insbesondere für einen Verbrennungsmotor eines Kraftfahrzeuges
JP6524331B2 (ja) * 2016-02-24 2019-06-05 三菱電機株式会社 送風機及びそれを用いた空気調和機
JP6829672B2 (ja) * 2017-09-14 2021-02-10 日立建機株式会社 建設機械の冷却ファン
USD860427S1 (en) 2017-09-18 2019-09-17 Horton, Inc. Ring fan
WO2024089808A1 (ja) * 2022-10-26 2024-05-02 三菱電機株式会社 軸流ファン、送風機、及び、空気調和機
DE102023211552A1 (de) * 2023-11-20 2025-05-22 Mahle International Gmbh Verfahren zur Herstellung eines Mantellüfterrades, Mantellüfterrad und Lüfter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321931A (en) * 1965-05-03 1967-05-30 Whirlpool Co Fan structure
US3433403A (en) * 1966-12-16 1969-03-18 Lau Blower Co Fan inlet shroud
US3842902A (en) * 1973-07-05 1974-10-22 Hayes Albion Corp Labyrinthian fan
JPS5211203B2 (enExample) * 1975-02-20 1977-03-29
JPS5211203A (en) * 1975-07-17 1977-01-28 Ig Gijutsu Kenkyusho Kk Refractory grain
US4329946A (en) * 1979-10-09 1982-05-18 General Motors Corporation Shroud arrangement for engine cooling fan
JPS6021518Y2 (ja) * 1980-03-07 1985-06-26 アイシン精機株式会社 内燃機関の冷却装置用フアン
AT379435B (de) * 1980-08-05 1986-01-10 List Hans Axialluefter
DE3304297A1 (de) * 1982-03-15 1984-03-15 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Axialgeblaese, insbesondere fuer kuehler einer wassergekuehlten brennkraftmaschine
DE3331672A1 (de) * 1983-09-02 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum zufuehren von prospekten in einer kartoniermaschine
IT206701Z2 (it) * 1985-08-02 1987-10-01 Gate Spa Ventilatore assiale particolarmente per autoveicoli
JP3173853B2 (ja) * 1991-08-02 2001-06-04 株式会社エコ・トゥエンティーワン 熱電変換素子
JP2882130B2 (ja) * 1991-11-12 1999-04-12 日本電気株式会社 半導体装置の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235986A1 (de) * 1992-10-24 1994-05-05 Man Nutzfahrzeuge Ag Axialgebläse für den Kühler einer wassergekühlten Brennkraftmaschine

Also Published As

Publication number Publication date
JPS62195494A (ja) 1987-08-28
US4768472A (en) 1988-09-06
DE3705689A1 (de) 1987-08-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: TIEDTKE, H., DIPL.-ING. BUEHLING, G., DIPL.-CHEM. KINNE, R., DIPL.-ING. GRUPE, P., DIPL.-ING. PELLMANN, H., DIPL.-ING. GRAMS, K., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee