DE2401462C3 - Lüfter mit Flüssigkeitsreibungskupplung - Google Patents

Lüfter mit Flüssigkeitsreibungskupplung

Info

Publication number
DE2401462C3
DE2401462C3 DE2401462A DE2401462A DE2401462C3 DE 2401462 C3 DE2401462 C3 DE 2401462C3 DE 2401462 A DE2401462 A DE 2401462A DE 2401462 A DE2401462 A DE 2401462A DE 2401462 C3 DE2401462 C3 DE 2401462C3
Authority
DE
Germany
Prior art keywords
fan
cooling fins
clutch
cooling
coupling
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
DE2401462A
Other languages
German (de)
English (en)
Other versions
DE2401462B2 (de
DE2401462A1 (de
Inventor
Kurt Dipl.-Ing. 7000 Stuttgart Hauser
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
Mahle 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 Mahle Behr GmbH and Co KG filed Critical Mahle Behr GmbH and Co KG
Priority to DE2401462A priority Critical patent/DE2401462C3/de
Priority to FR7410262A priority patent/FR2257800A1/fr
Priority to FR7423090A priority patent/FR2257801B1/fr
Priority to US05/534,238 priority patent/US3993415A/en
Publication of DE2401462A1 publication Critical patent/DE2401462A1/de
Publication of DE2401462B2 publication Critical patent/DE2401462B2/de
Application granted granted Critical
Publication of DE2401462C3 publication Critical patent/DE2401462C3/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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/022—Units comprising pumps and their driving means comprising a yielding coupling, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2401462A 1974-01-12 1974-01-12 Lüfter mit Flüssigkeitsreibungskupplung Expired DE2401462C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2401462A DE2401462C3 (de) 1974-01-12 1974-01-12 Lüfter mit Flüssigkeitsreibungskupplung
FR7410262A FR2257800A1 (en:Method) 1974-01-12 1974-03-26
FR7423090A FR2257801B1 (en:Method) 1974-01-12 1974-07-03
US05/534,238 US3993415A (en) 1974-01-12 1974-12-19 Fan with fluid friction clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2401462A DE2401462C3 (de) 1974-01-12 1974-01-12 Lüfter mit Flüssigkeitsreibungskupplung

Publications (3)

Publication Number Publication Date
DE2401462A1 DE2401462A1 (de) 1975-07-17
DE2401462B2 DE2401462B2 (de) 1977-02-10
DE2401462C3 true DE2401462C3 (de) 1979-09-06

Family

ID=5904688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2401462A Expired DE2401462C3 (de) 1974-01-12 1974-01-12 Lüfter mit Flüssigkeitsreibungskupplung

Country Status (3)

Country Link
US (1) US3993415A (en:Method)
DE (1) DE2401462C3 (en:Method)
FR (2) FR2257800A1 (en:Method)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150919A (en) * 1977-06-10 1979-04-24 Wallace Murray Corporation Radiator cooling fan construction
US4153389A (en) * 1978-01-20 1979-05-08 Boyd Keith A Fan-fan drive assembly
US4181205A (en) * 1978-07-13 1980-01-01 General Motors Corporation Viscous fluid coupling
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
US4555239A (en) * 1982-06-01 1985-11-26 Dayco Corporation Belt pulley and method of making the same
US4629444A (en) * 1982-06-01 1986-12-16 Dayco Corporation Belt pulley and method of making the same
US4583911A (en) * 1983-10-24 1986-04-22 Minnesota Mining And Manufacturing Company Multiple fluid pathway energy converter
US4610600A (en) * 1985-06-10 1986-09-09 Industrial Air, Inc. Adjustable-pitch axial fan wheel
US4627523A (en) * 1985-10-21 1986-12-09 Eaton Corporation Fluid coupling device with improved fluid cooling
JPH0623176Y2 (ja) * 1990-01-19 1994-06-15 株式会社三ツ葉電機製作所 フアンモータの防水構造
US4949825A (en) * 1990-06-05 1990-08-21 Eaton Corporation Fluid coupling device having improved temperature responsiveness
DE4102161A1 (de) * 1991-01-25 1992-07-30 Bosch Gmbh Robert Luefterrad mit einer topffoermigen nabe
US5330040A (en) * 1992-10-05 1994-07-19 General Motors Corporation Ringed cover and seal for a viscous fluid clutch and method of making
US5358382A (en) * 1993-07-21 1994-10-25 Eaton Corporation Fan and fan drive assembly
DE4445671B4 (de) * 1994-12-21 2005-03-24 Behr Gmbh & Co. Kg Axiallüfter für einen Kühler eines Kraftfahrzeugmotors
DE19710608B4 (de) * 1997-03-14 2007-10-31 Behr Gmbh & Co. Kg Axiallüfter für den Kühler eines Verbrennungsmotors
WO1998050837A1 (en) * 1997-05-05 1998-11-12 Hayes Lemmerz International, Inc. Solid finned rotor for caliper disc brakes and the like
US5960918A (en) * 1998-03-27 1999-10-05 Behr America, Inc. Viscous clutch assembly
US5975265A (en) * 1998-06-24 1999-11-02 Behr America, Inc. Fabrication of fluid coupling
US6102177A (en) * 1999-05-12 2000-08-15 Behr America, Inc. Viscous clutch assembly
US7686146B2 (en) * 2006-09-27 2010-03-30 Denso International America, Inc. Combination viscous fan drive and viscous heat device
US8449943B2 (en) * 2007-02-20 2013-05-28 Tech M3, Inc. Composite brake disks and methods for coating
US10670095B2 (en) * 2007-08-22 2020-06-02 Tech M3, Inc. Brake disk and method of making same
US8084089B2 (en) * 2007-02-20 2011-12-27 Tech M3, Inc. Wear resistant coating for brake disks with unique surface appearance and method for coating
US8893863B2 (en) 2007-08-22 2014-11-25 Tech M3, Inc. Reduction of particulate emissions from vehicle braking systems
ITBO20070379A1 (it) * 2007-05-30 2008-11-30 Spal Automotive Srl Unita' di ventilazione.
US20110048871A1 (en) * 2007-08-22 2011-03-03 Meckel Nathan K Brake rotors, disk assemblies, and other components
KR101353265B1 (ko) * 2012-10-19 2014-01-27 기아자동차주식회사 쿨링팬의 모터 보호구조
WO2014145231A2 (en) 2013-03-15 2014-09-18 Tech M3, Inc. Braking systems incorporating wear and corrosion resistant rotors
WO2014145227A1 (en) 2013-03-15 2014-09-18 Tech M3, Inc. Wear resistant braking systems
ITTO20140004U1 (it) * 2014-01-10 2015-07-10 Johnson Electric Asti S R L Ventola per un elettroventilatore di raffreddamento, particolarmente per uno scambiatore di calore per un autoveicolo
US20170184164A1 (en) 2014-05-19 2017-06-29 Tech M3, Inc Brake Rotor With Working Surface Inserts
JP5775981B1 (ja) * 2015-03-31 2015-09-09 山洋電気株式会社 ファン装置
US10670037B2 (en) * 2017-11-21 2020-06-02 General Electric Company Turbofan engine's fan blade and setting method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250355A (en) * 1963-12-16 1966-05-10 Schwitzer Corp Remote control fluid coupling
US3385516A (en) * 1966-03-31 1968-05-28 Gen Electric Fan construction
US3758231A (en) * 1971-07-15 1973-09-11 Vernco Corp Flexible fan
US3885888A (en) * 1973-03-26 1975-05-27 John G Warhol Cooling fan for radiators and the like

Also Published As

Publication number Publication date
US3993415A (en) 1976-11-23
FR2257800A1 (en:Method) 1975-08-08
FR2257801B1 (en:Method) 1978-08-25
FR2257801A1 (en:Method) 1975-08-08
DE2401462B2 (de) 1977-02-10
DE2401462A1 (de) 1975-07-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: BEHR GMBH & CO, 7000 STUTTGART, DE

8339 Ceased/non-payment of the annual fee