IT1015057B - Girante per ventilatori - Google Patents

Girante per ventilatori

Info

Publication number
IT1015057B
IT1015057B IT23964/74A IT2396474A IT1015057B IT 1015057 B IT1015057 B IT 1015057B IT 23964/74 A IT23964/74 A IT 23964/74A IT 2396474 A IT2396474 A IT 2396474A IT 1015057 B IT1015057 B IT 1015057B
Authority
IT
Italy
Prior art keywords
fans
impeller
Prior art date
Application number
IT23964/74A
Other languages
English (en)
Italian (it)
Original Assignee
Alumetall Gmbh
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 Alumetall Gmbh filed Critical Alumetall Gmbh
Application granted granted Critical
Publication of IT1015057B publication Critical patent/IT1015057B/it

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
    • F05D2300/70—Treatment or modification of materials
    • F05D2300/702—Reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT23964/74A 1973-06-13 1974-06-12 Girante per ventilatori IT1015057B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2329969A DE2329969A1 (de) 1973-06-13 1973-06-13 Luefterrad fuer ventilatoren

Publications (1)

Publication Number Publication Date
IT1015057B true IT1015057B (it) 1977-05-10

Family

ID=5883814

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23964/74A IT1015057B (it) 1973-06-13 1974-06-12 Girante per ventilatori

Country Status (5)

Country Link
DE (1) DE2329969A1 (OSRAM)
FR (1) FR2233509B1 (OSRAM)
GB (1) GB1435864A (OSRAM)
IT (1) IT1015057B (OSRAM)
SE (1) SE7407736L (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169693A (en) * 1977-05-25 1979-10-02 Eaton Corporation Fluid coupling device and fan mounting arrangement
DE2804756A1 (de) * 1978-02-04 1979-08-09 Bosch Gmbh Robert Luefterrad fuer elektrische maschinen
JPS55134799A (en) 1979-04-07 1980-10-20 Aisin Seiki Co Ltd Plastic fan for cooling automotive engine
US4957414A (en) * 1988-12-29 1990-09-18 Flex-A-Lite Consolidated Fan and hub assembly
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub
US5358382A (en) * 1993-07-21 1994-10-25 Eaton Corporation Fan and fan drive assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1105208A (fr) * 1954-04-27 1955-11-29 Marelli & C Spa Ercole Hélice de caoutchouc pour ventilateur électrique avec pales et moyeu porte-pale, de forme ogivale, coulé directement sur une armature en aluminium, ou alliage de celui-ci
BE757014A (OSRAM) * 1969-10-04 1971-03-16 Schloz Motor Condensator
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
GB1435864A (en) 1976-05-19
SE7407736L (OSRAM) 1974-12-16
FR2233509B1 (OSRAM) 1978-03-24
FR2233509A1 (OSRAM) 1975-01-10
DE2329969A1 (de) 1975-01-02

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