ES2080557T3 - Rodete de ventilador axial inyectado en un termoplastico y procedimiento para su fabricacion. - Google Patents

Rodete de ventilador axial inyectado en un termoplastico y procedimiento para su fabricacion.

Info

Publication number
ES2080557T3
ES2080557T3 ES93108128T ES93108128T ES2080557T3 ES 2080557 T3 ES2080557 T3 ES 2080557T3 ES 93108128 T ES93108128 T ES 93108128T ES 93108128 T ES93108128 T ES 93108128T ES 2080557 T3 ES2080557 T3 ES 2080557T3
Authority
ES
Spain
Prior art keywords
axial fan
thermoplastic
injected
procedure
manufacture
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
ES93108128T
Other languages
English (en)
Inventor
Theodor Muller
Peter Hartung
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.)
THERMOPLAST TECHNIK GES fur KU
Thermoplast-Technik Gesellschaft fur Kunststoffverarbeitung mbH
Original Assignee
THERMOPLAST TECHNIK GES fur KU
Thermoplast-Technik Gesellschaft fur Kunststoffverarbeitung mbH
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 THERMOPLAST TECHNIK GES fur KU, Thermoplast-Technik Gesellschaft fur Kunststoffverarbeitung mbH filed Critical THERMOPLAST TECHNIK GES fur KU
Application granted granted Critical
Publication of ES2080557T3 publication Critical patent/ES2080557T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C45/14467—Joining articles or parts of a single article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

EN UNA RUEDA DE VENTILADOR AXIAL MOLDEADA POR INYECCION DE UN TERMOPLASTICO, ESTAN FORMADOS COMO COMPONENTES SEPARADOS UN ARRASTRADOR (5) Y UN ANILLO PARA RODADURA DE UNA CORREA (6). EL ARRASTRADOR (5) TIENE SUPERFICIES FRONTALES (9,10) FABRICADAS CON ELEVADA PRECISION, LAS CUALES ESTAN EN CONTACTO EN LOS FONDOS POSTIZOS DE CAMBIO DE LA HERRAMIENTA DE MOLDEO POR INYECCION, CADA VEZ CONTRA UNA SUPERFICIE LATERAL (11,12) DE LA HERRAMIENTA DE MOLDEO POR INYECCION. POR ELLO NO SE INFLUENCIA LA POSICION EXACTA DEL ARRASTRADOR (5) POR LA POSICION DEL ANILLO PARA RODADURA DE UNA CORREA (6), EL CUAL, POR TANTO, PUEDE SER FABRICADO DE PLASTICO.
ES93108128T 1992-05-20 1993-05-18 Rodete de ventilador axial inyectado en un termoplastico y procedimiento para su fabricacion. Expired - Lifetime ES2080557T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4216654A DE4216654A1 (de) 1992-05-20 1992-05-20 Aus einem Thermoplast gespritztes Axiallüfterrad und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2080557T3 true ES2080557T3 (es) 1996-02-01

Family

ID=6459318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108128T Expired - Lifetime ES2080557T3 (es) 1992-05-20 1993-05-18 Rodete de ventilador axial inyectado en un termoplastico y procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP0570930B1 (es)
AT (1) ATE131580T1 (es)
DE (2) DE4216654A1 (es)
ES (1) ES2080557T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub
US7448856B2 (en) * 2004-09-24 2008-11-11 Carrier Corporation Fan
US7293752B2 (en) * 2004-10-28 2007-11-13 Lear Corporation Positive engagement latch for a vehicle seat
DE102020202922A1 (de) * 2020-03-06 2021-09-09 Thyssenkrupp Ag Verfahren zur Herstellung eines Getrieberads für eine elektromechanische Hilfskraftlenkung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454200A (en) * 1944-10-16 1948-11-16 Singer Mfg Co Molded impeller
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
FR1338996A (fr) * 1962-08-24 1963-10-04 Sev Marchal Procédé d'assemblage de poulie et de ventilateur
GB1491058A (en) * 1975-03-08 1977-11-09 Gkn Sankey Ltd Wheel manufacture
DE2951775A1 (de) * 1978-12-26 1980-07-03 Nissan Motor Kuehlgeblaese
DE3623418A1 (de) * 1986-07-11 1988-01-28 Audi Ag Mechanisch beanspruchbare fuegeverbindung von bauteilen

Also Published As

Publication number Publication date
DE4216654A1 (de) 1993-11-25
EP0570930B1 (de) 1995-12-13
DE59301144D1 (de) 1996-01-25
EP0570930A1 (de) 1993-11-24
ATE131580T1 (de) 1995-12-15

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