FR3069478B1 - Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe - Google Patents

Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe Download PDF

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Publication number
FR3069478B1
FR3069478B1 FR1757190A FR1757190A FR3069478B1 FR 3069478 B1 FR3069478 B1 FR 3069478B1 FR 1757190 A FR1757190 A FR 1757190A FR 1757190 A FR1757190 A FR 1757190A FR 3069478 B1 FR3069478 B1 FR 3069478B1
Authority
FR
France
Prior art keywords
conduit
manufacturing
plug
relative pressure
internal relative
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.)
Active
Application number
FR1757190A
Other languages
English (en)
Other versions
FR3069478A1 (fr
Inventor
Pascal Guerry
Patrick COUTIER
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.)
Akwel SA
Original Assignee
MGI Coutier SA
Akwel 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 MGI Coutier SA, Akwel SA filed Critical MGI Coutier SA
Priority to FR1757190A priority Critical patent/FR3069478B1/fr
Priority to CN201810837383.6A priority patent/CN109304840A/zh
Priority to US16/049,045 priority patent/US20190032619A1/en
Publication of FR3069478A1 publication Critical patent/FR3069478A1/fr
Application granted granted Critical
Publication of FR3069478B1 publication Critical patent/FR3069478B1/fr
Priority to US17/019,420 priority patent/US20210017942A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • 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
    • 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
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8046—Fuel injection apparatus manufacture, repair or assembly the manufacture involving injection moulding, e.g. of plastic or metal
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9015—Elastomeric or plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

L'invention porte principalement sur un procédé de fabrication d'un conduit plastique (1) soumis à une pression relative interne, comprenant les étapes suivantes : - Fourniture d'un corps de conduit (2), comprenant au moins une extrémité à fermer, - Fourniture d'un bouchon (3), - Assemblage du bouchon (3) dans l'extrémité (2a) du corps de rampe (2), - Positionnement de l'assemblage dans une cavité de moule dans laquelle une zone de surmoulage (100) est au moins contigüe à une zone de contact (4) définie par une partie du bouchon (3) et une partie de l'extrémité (2a) du corps de conduit (2) qui sont en contact l'un avec l'autre, la zone de surmoulage (100) étant conformée pour délimiter la forme d'une pièce de jonction (5) configurée pour joindre fixement le bouchon (3) dans l'extrémité (2a), - Remplissage de la zone de surmoulage (100) afin de former la pièce de jonction (5).
FR1757190A 2017-07-28 2017-07-28 Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe Active FR3069478B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1757190A FR3069478B1 (fr) 2017-07-28 2017-07-28 Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe
CN201810837383.6A CN109304840A (zh) 2017-07-28 2018-07-26 用于制造承受内部相对压力的注射导轨的方法及注射导轨
US16/049,045 US20190032619A1 (en) 2017-07-28 2018-07-30 Method for manufacturing a plastic conduit subjected to an inner relative pressure and associated conduit
US17/019,420 US20210017942A1 (en) 2017-07-28 2020-09-14 Method for manufacturing a plastic conduit subjected to an inner relative pressure and associated conduit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757190 2017-07-28
FR1757190A FR3069478B1 (fr) 2017-07-28 2017-07-28 Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe

Publications (2)

Publication Number Publication Date
FR3069478A1 FR3069478A1 (fr) 2019-02-01
FR3069478B1 true FR3069478B1 (fr) 2020-05-29

Family

ID=60138511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757190A Active FR3069478B1 (fr) 2017-07-28 2017-07-28 Procede de fabrication d'un conduit plastique soumis a une pression relative interne et conduit associe

Country Status (3)

Country Link
US (2) US20190032619A1 (fr)
CN (1) CN109304840A (fr)
FR (1) FR3069478B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099891B1 (fr) * 2019-08-14 2021-07-23 Cooper Standard France Rail de guidage, dispositif et procédé de moulage par injection de ce rail.
EP3805546A1 (fr) * 2019-10-08 2021-04-14 Vitesco Technologies GmbH Ensemble rampe d'alimentation pour un moteur à combustion interne et procédé de fabrication d'un ensemble rampe d'alimentation
CN114060191B (zh) * 2021-11-16 2022-10-21 苏州星波动力科技有限公司 铝合金油轨及其封孔方法和制造方法、发动机、汽车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708527U1 (de) * 1987-06-19 1987-07-30 REHAU AG + Co, 8673 Rehau Verbindungsmuffe für Rohre oder Formteile aus Polymerem Werkstoff mit in eine Ringnut eingespritztem Dichtring
CN1491790A (zh) * 2002-10-25 2004-04-28 崔荣国 一种带接头合成树脂管的设备及生产方法
WO2010128494A1 (fr) * 2009-05-04 2010-11-11 Budiprawira Sunadim Système en kit (assemblage et désassemblage) de parc à poissons flottant et son procédé de fabrication
DE102011017007A1 (de) * 2011-04-14 2012-10-18 Daimler Ag Kraftfahrzeugstrukturbauteil und Verfahren zu dessen Herstellung
FR2989122B1 (fr) * 2012-04-10 2016-02-05 Coutier Moulage Gen Ind Rampe d'injection de carburant pour moteur a combustion interne
DE112013002172A5 (de) * 2012-04-23 2015-01-08 Mauser-Werke Gmbh Metallischer Spundverschluss mit Kunststoffschutzschicht
CN104279381A (zh) * 2013-07-10 2015-01-14 周忠明 一种管件锁紧接头
CN104214460B (zh) * 2014-08-12 2016-11-23 开源塑业科技（南通）有限公司 缠绕管承插接头
CN205578721U (zh) * 2015-08-06 2016-09-14 崔文亮 一种密封件
DE102015014363A1 (de) * 2015-11-06 2017-05-11 Audi Ag Knotenstruktur mit verbesserten Crasheigenschaften durch Fangseil und/oder Stützband, Verfahren zur Herstellung und Fahrzeugrahmen

Also Published As

Publication number Publication date
US20190032619A1 (en) 2019-01-31
FR3069478A1 (fr) 2019-02-01
CN109304840A (zh) 2019-02-05
US20210017942A1 (en) 2021-01-21

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