BR0004347A - Ferramenta de fundição e processo para fabricação de um tubo de admissão compreendendo um espaço oco formado por um núcleo de tração - Google Patents

Ferramenta de fundição e processo para fabricação de um tubo de admissão compreendendo um espaço oco formado por um núcleo de tração

Info

Publication number
BR0004347A
BR0004347A BR0004347-8A BR0004347A BR0004347A BR 0004347 A BR0004347 A BR 0004347A BR 0004347 A BR0004347 A BR 0004347A BR 0004347 A BR0004347 A BR 0004347A
Authority
BR
Brazil
Prior art keywords
tool
manufacturing
space formed
hollow space
intake tube
Prior art date
Application number
BR0004347-8A
Other languages
English (en)
Inventor
Jurgen Kosicki
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of BR0004347A publication Critical patent/BR0004347A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

"FERRAMENTA DE FUNDIçãO E PROCESSO PARA FABRICAçãO DE UM TUBO DE ADMISSãO COMPREENDENDO UM ESPAçO OCO FORMADO POR UM NúCLEO DE TRAçãO". dita ferramenta sendo prevista para fundição de tubo de admissão provido de machos laterais para formar uma cavidade bem como a um processo para fabricar tubos de aspiração através do molde para fundição 10, 11 de acordo com a invenção. Estão previstos para o molde machos laterais substituíveis 13 a, 13 b, que possibilitam a fabricação de diversas geometrias do tubo de admissão, sobretudo de diversas seções transversais do tubo de admissão, permanecendo inalterado o molde para fundição enquanto tal. Deste modo, é possível fabricar uma diversidade de variantes de tubo de admissão a custos basicamente constantes em relação ao molde. Isso possibilita a aplicação económica de tubos de aspiração feitos de plástico injetado, já que os moldes para fundição extremamente dispendiosos podem ser projetados para um número adequado de peças de tubos de aspiração.
BR0004347-8A 1999-07-27 2000-07-27 Ferramenta de fundição e processo para fabricação de um tubo de admissão compreendendo um espaço oco formado por um núcleo de tração BR0004347A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19935254A DE19935254A1 (de) 1999-07-27 1999-07-27 Gußwerkzeug mit einem Kernzug und Herstellverfahren für ein Saugrohr

Publications (1)

Publication Number Publication Date
BR0004347A true BR0004347A (pt) 2001-03-13

Family

ID=7916220

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004347-8A BR0004347A (pt) 1999-07-27 2000-07-27 Ferramenta de fundição e processo para fabricação de um tubo de admissão compreendendo um espaço oco formado por um núcleo de tração

Country Status (6)

Country Link
US (1) US6533568B1 (pt)
EP (1) EP1072768B1 (pt)
JP (1) JP4913936B2 (pt)
AT (1) ATE248984T1 (pt)
BR (1) BR0004347A (pt)
DE (2) DE19935254A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004376B4 (de) * 2009-11-17 2015-06-03 Hamberger Industriewerke Gmbh Presswerkzeug und modulares WC-Sitzgarniturset
US10208721B2 (en) 2017-03-15 2019-02-19 Brp-Rotax Gmbh & Co. Kg Method and system for manufacturing a family of intake manifolds for a family of internal combustion engines
US10808657B2 (en) 2018-02-02 2020-10-20 Ford Global Technologies, Llc Vehicle component with an accessory mounting feature and a method and tool for forming
DE102020116309B3 (de) 2020-06-19 2021-08-12 Edscha Engineering Gmbh Formwerkzeug und Verfahren zum Spritzgießen von Hohlkörpern unterschiedlicher Länge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064688A5 (pt) * 1969-10-14 1971-07-23 Doulton Potteries Pty
US4032105A (en) * 1975-04-25 1977-06-28 The United States Of America As Represented By The United States Energy Research And Development Administration Mold with improved core for metal casting operation
US4159099A (en) * 1977-05-09 1979-06-26 Maguire James V Sleeve assembly for forming openings in molded structures
US4887789A (en) * 1988-04-26 1989-12-19 Harris Frank R Form for molding columns
US5138983A (en) 1990-08-07 1992-08-18 Siemens Automotive L. P. Intake manifold/fuel rail
JP3443140B2 (ja) 1993-10-04 2003-09-02 富士重工業株式会社 多層プラスチック成形体とその製造方法
DE4334141A1 (de) 1993-10-07 1995-04-13 Behr Gmbh & Co Sammelbehälter aus Kunststoff
DE4401395C2 (de) * 1994-01-19 1996-12-05 Kunststoff Formenbau Gmbh Pete Vorrichtung zum Spritzgießen von Rohrkrümmern
DE4437677C2 (de) 1994-10-21 1997-12-04 Mann & Hummel Filter Verfahren zur Herstellung von Saugrohren und Saugrohr aus Kunststoff
US5761787A (en) * 1995-11-30 1998-06-09 Corning Incorporated Method of making bonded pin extrusion die
JPH09254270A (ja) * 1996-03-25 1997-09-30 Calsonic Corp 樹脂製曲がり管の製造方法
JPH09323326A (ja) * 1996-06-04 1997-12-16 Fuji Name Plate Kk インサート絵付成型品の製造金型及びその製造方法
US5851564A (en) * 1996-10-24 1998-12-22 Triandafilou; Jay S. Apparatus for forming a hollow structural profile
DE19710253A1 (de) * 1997-03-13 1998-09-17 Mann & Hummel Filter Verfahren zum Herstellen von Körpern aus Kunststoff

Also Published As

Publication number Publication date
ATE248984T1 (de) 2003-09-15
JP2001062848A (ja) 2001-03-13
DE19935254A1 (de) 2001-02-01
US6533568B1 (en) 2003-03-18
DE50003507D1 (de) 2003-10-09
EP1072768B1 (de) 2003-09-03
JP4913936B2 (ja) 2012-04-11
EP1072768A1 (de) 2001-01-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO 1976 DE 18/11/2008.