FR2081873B1 - - Google Patents

Info

Publication number
FR2081873B1
FR2081873B1 FR717107139A FR7107139A FR2081873B1 FR 2081873 B1 FR2081873 B1 FR 2081873B1 FR 717107139 A FR717107139 A FR 717107139A FR 7107139 A FR7107139 A FR 7107139A FR 2081873 B1 FR2081873 B1 FR 2081873B1
Authority
FR
France
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
FR717107139A
Other versions
FR2081873A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2081873A1 publication Critical patent/FR2081873A1/fr
Application granted granted Critical
Publication of FR2081873B1 publication Critical patent/FR2081873B1/fr
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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F05D2300/433—Polyamides, e.g. NYLON
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties
    • F05D2300/5024—Heat conductivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR717107139A 1970-03-12 1971-03-02 Expired FR2081873B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT230970 1970-03-12

Publications (2)

Publication Number Publication Date
FR2081873A1 FR2081873A1 (fr) 1971-12-10
FR2081873B1 true FR2081873B1 (fr) 1973-06-08

Family

ID=3531961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717107139A Expired FR2081873B1 (fr) 1970-03-12 1971-03-02

Country Status (5)

Country Link
US (1) US3749519A (fr)
BE (1) BE763443A (fr)
DE (1) DE2109689A1 (fr)
FR (1) FR2081873B1 (fr)
GB (1) GB1313979A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147470A (en) * 1977-01-31 1979-04-03 National Union Electric Corporation Insulated fan for electric appliance
US4169693A (en) * 1977-05-25 1979-10-02 Eaton Corporation Fluid coupling device and fan mounting arrangement
US4384824A (en) * 1981-05-07 1983-05-24 Eagle-Motive Industries, Inc. Universal fan for fan clutch
DE4234292A1 (de) * 1992-10-12 1994-04-14 Behr Gmbh & Co Axiallüfter mit Kuststoffschaufeln
US6200098B1 (en) * 1999-07-01 2001-03-13 Behr America, Inc. Speed limited fan
US6508628B2 (en) * 2001-02-20 2003-01-21 Carrier Corporation Method of assembling a high solidity axial fan
DE202004010088U1 (de) * 2004-06-25 2004-09-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Laufrad, insbesondere für einen Axialventilator
FR2988337B1 (fr) * 2012-03-22 2015-05-08 Valeo Systemes Thermiques Systeme de ventilation
WO2015034995A1 (fr) * 2013-09-04 2015-03-12 Graco Minnesota Inc. Moteur refroidi par ventilateur comportant un ventilateur à roue libre
DE102013222116A1 (de) * 2013-10-30 2015-04-30 MAHLE Behr GmbH & Co. KG Lüfterkupplung
JPWO2017222055A1 (ja) * 2016-06-24 2019-05-16 日本電産サーボ株式会社 送風装置
DE102016012801A1 (de) * 2016-10-26 2018-04-26 Man Truck & Bus Ag Axiallüfterrad
CN107778850A (zh) * 2017-11-02 2018-03-09 雪龙集团股份有限公司 一种高强度耐水解尼龙无轮毂风扇材料及其制备方法
FR3082570B1 (fr) * 2018-06-18 2021-05-07 Valeo Systemes Thermiques Helice pour ventilateur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR667276A (fr) * 1929-01-11 1929-10-15 Moyeu d'hélice à joint isolant
GB733578A (en) * 1953-05-18 1955-07-13 Ind Fan & Heater Company Ltd Improvements in the construction of fans or impellers
US2836348A (en) * 1954-11-02 1958-05-27 Westinghouse Electric Corp Centrifugal fan wheels
FR1234570A (fr) * 1958-09-05 1960-10-18 British Moulded Plastics Ltd Perfectionnements aux ventilateurs pour systèmes de refroidissement de véhicules à moteur
FR1327385A (fr) * 1962-05-28 1963-05-17 Wilmot Breeden Ltd Perfectionnements apportés aux ventilateurs
GB1089297A (en) * 1963-10-01 1967-11-01 Dowty Hydraulic Units Ltd Bladed rotors particularly for engine cooling fans,air turbines and aircraft propellers
US3241493A (en) * 1964-05-04 1966-03-22 Cascade Corp Pump impeller
US3332500A (en) * 1966-08-26 1967-07-25 Ametek Inc Propeller-type fan blade wheel and method of making the same
US3408944A (en) * 1966-12-02 1968-11-05 Sta Rite Industries Impeller construction for a centrifugal pump
US3622249A (en) * 1968-08-18 1971-11-23 Aisin Seiki Fan assembly
BE759894A (fr) * 1969-12-06 1971-05-17 Schloz Motor Condensator Poulie assemblee pour dynamos de vehicules automobiles avec gorge a courroie en tole et moyeu et couronne de

Also Published As

Publication number Publication date
GB1313979A (en) 1973-04-18
FR2081873A1 (fr) 1971-12-10
US3749519A (en) 1973-07-31
BE763443A (fr) 1971-07-16
DE2109689A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse