ES2112735B1 - Recipiente colector moldeado por inyeccion de materia plastica y procedimiento para su fabricacion. - Google Patents

Recipiente colector moldeado por inyeccion de materia plastica y procedimiento para su fabricacion.

Info

Publication number
ES2112735B1
ES2112735B1 ES9402043A ES9402043A ES2112735B1 ES 2112735 B1 ES2112735 B1 ES 2112735B1 ES 9402043 A ES9402043 A ES 9402043A ES 9402043 A ES9402043 A ES 9402043A ES 2112735 B1 ES2112735 B1 ES 2112735B1
Authority
ES
Spain
Prior art keywords
injection
plastic material
procedure
manufacture
collector container
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
ES9402043A
Other languages
English (en)
Other versions
ES2112735A1 (es
Inventor
Herbert Damsohn
Fritz Glock
Jurgen Hoing
Werner Oswald
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
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of ES2112735A1 publication Critical patent/ES2112735A1/es
Application granted granted Critical
Publication of ES2112735B1 publication Critical patent/ES2112735B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/14598—Coating tubular articles
    • B29C45/14622—Lining the inner or outer surface of tubular articles
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/143—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded injection molded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Harvester Elements (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

RECIPIENTE COLECTOR MOLDEADO POR INYECCION DE MATERIA PLASTICA Y PROCEDIMIENTO PARA SU FABRICACION, PARTICULARMENTE PARA INTERCAMBIADORES DE CALOR DE AUTOMOVILES, ESTANDO DICHO RECIPIENTE PROVISTO DE TUBULADURAS DE EMPALME CURVADAS O ACODADAS, ESTANDO DISPUESTA EN LA ZONA DE ACODAMIENTO O CURVATURA, EN EL INTERIOR DE LA TUBULADURA, UN MACHO HUECO RODEADO EN SU PARTE EXTERIOR DE MATERIA PLASTICA MOLDEADA POR INYECCION; EL PROCEDIMIENTO DE FABRICACION CONSISTE EN POSICIONAR EL MACHO HUECO EN UN MOLDE PARA INYECCION, CERRAR SUS LADOS FRONTALES Y SUJETARLOS MEDIANTE MACHOS MACIZOS, CERRAR EL MOLDE Y RODEAR LOS MACHOS MEDIANTE MOLDEO CON MATERIA PLASTICA Y, TRAS APERTURA DEL MOLDE DESPUES DE LA OPERACION, DESMOLDEAR SOLAMENTE LOS MACHOS MACIZOS. ES DE APLICACION A LOS INTERCAMBIADORES DE CALOR DE VEHICULOS AUTOMOVILES.
ES9402043A 1993-10-07 1994-09-29 Recipiente colector moldeado por inyeccion de materia plastica y procedimiento para su fabricacion. Expired - Lifetime ES2112735B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934334141 DE4334141A1 (de) 1993-10-07 1993-10-07 Sammelbehälter aus Kunststoff

Publications (2)

Publication Number Publication Date
ES2112735A1 ES2112735A1 (es) 1998-04-01
ES2112735B1 true ES2112735B1 (es) 1998-12-16

Family

ID=6499585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402043A Expired - Lifetime ES2112735B1 (es) 1993-10-07 1994-09-29 Recipiente colector moldeado por inyeccion de materia plastica y procedimiento para su fabricacion.

Country Status (3)

Country Link
DE (1) DE4334141A1 (es)
ES (1) ES2112735B1 (es)
FR (1) FR2710972B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935254A1 (de) * 1999-07-27 2001-02-01 Mann & Hummel Filter Gußwerkzeug mit einem Kernzug und Herstellverfahren für ein Saugrohr

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367809A (en) * 1942-12-03 1945-01-23 Sears Roebuck & Co Spout
US3298558A (en) * 1963-01-30 1967-01-17 Avon Prod Inc Molded laminated article
DE2353362C3 (de) * 1973-10-25 1982-05-13 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Wasserkasten für Wärmetauscher
FR2552537B1 (fr) * 1983-09-27 1985-11-22 Valeo Boitier muni d'une tubulure, en particulier boite a eau d'echangeur de chaleur pour vehicule automobile, et son procede de fabrication
US4709757A (en) * 1986-11-24 1987-12-01 Johnson Service Company Method of injection molding and plastic part formed thereby
DE4215425A1 (de) * 1991-05-09 1992-11-12 Siebolt Hettinga Spritzgiessverfahren und spritzgegeossener hohler gegenstand
JP3384492B2 (ja) * 1992-02-05 2003-03-10 富士重工業株式会社 樹脂製吸気管の製造方法
US5245955A (en) * 1992-03-13 1993-09-21 Husted Royce Hill Ice core molded engine manifold

Also Published As

Publication number Publication date
DE4334141A1 (de) 1995-04-13
FR2710972A1 (fr) 1995-04-14
FR2710972B1 (fr) 1997-01-10
ES2112735A1 (es) 1998-04-01

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