FR3053625B1 - Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice - Google Patents

Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice Download PDF

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Publication number
FR3053625B1
FR3053625B1 FR1656538A FR1656538A FR3053625B1 FR 3053625 B1 FR3053625 B1 FR 3053625B1 FR 1656538 A FR1656538 A FR 1656538A FR 1656538 A FR1656538 A FR 1656538A FR 3053625 B1 FR3053625 B1 FR 3053625B1
Authority
FR
France
Prior art keywords
propeller
mold
insert
outer shell
manufacturing
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 - Fee Related
Application number
FR1656538A
Other languages
English (en)
Other versions
FR3053625A1 (fr
Inventor
Dominique Pierrat
Olivier Berre
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1656538A priority Critical patent/FR3053625B1/fr
Publication of FR3053625A1 publication Critical patent/FR3053625A1/fr
Application granted granted Critical
Publication of FR3053625B1 publication Critical patent/FR3053625B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • 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
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

L'invention porte sur un procédé de fabrication d'une hélice (1) pour un groupe motoventilateur de véhicule, à partir d'un moule, ledit procédé comprenant les étapes suivantes : - la réalisation d'un insert (10) en fibres longues continues, telles que des fibres de verre ou des fibres de carbone, enduites de matériau thermoplastique, - la mise en place dans le moule de l'insert (10) préchauffé, en vue de permettre le surmoulage de l'ensemble formé du moyeu central (2), de la virole extérieure (4) et de la pluralité de pales (3), ledit insert (10) étant destiné à se trouver solidaire de ladite virole extérieure (4), l'injection de matière plastique dans le moule, de sorte que ledit insert (10) forme un renfort adapté sur la virole extérieure (4) de l'hélice (1) issue du moule.
FR1656538A 2016-07-07 2016-07-07 Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice Expired - Fee Related FR3053625B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1656538A FR3053625B1 (fr) 2016-07-07 2016-07-07 Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656538A FR3053625B1 (fr) 2016-07-07 2016-07-07 Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice
FR1656538 2016-07-07

Publications (2)

Publication Number Publication Date
FR3053625A1 FR3053625A1 (fr) 2018-01-12
FR3053625B1 true FR3053625B1 (fr) 2019-04-19

Family

ID=57190081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656538A Expired - Fee Related FR3053625B1 (fr) 2016-07-07 2016-07-07 Helice de groupe moto-ventilateur et procede de fabrication d’une telle helice

Country Status (1)

Country Link
FR (1) FR3053625B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022200940A1 (de) 2022-01-28 2023-08-03 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Lüfterrad eines Kraftfahrzeugs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027861C3 (de) * 1970-06-06 1973-12-06 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Scheibenförmiges Laufrad fur hoch tourige Axialturbinen
GB2161110B (en) * 1984-07-07 1988-03-23 Rolls Royce An annular bladed member having an integral shroud and a method of manufacture thereof
GB2161109B (en) * 1984-07-07 1988-12-21 Rolls Royce Integral bladed member
DE4421356A1 (de) * 1994-06-17 1995-06-29 Fichtel & Sachs Ag Lüfter
DE10350417A1 (de) * 2003-10-28 2005-06-02 Behr Gmbh & Co. Kg Verfahren zur Herstellung eines Lüfterrades sowie nach diesem Verfahren hergestelltes Lüfterrad

Also Published As

Publication number Publication date
FR3053625A1 (fr) 2018-01-12

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