FR3015622B1 - Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait - Google Patents

Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait

Info

Publication number
FR3015622B1
FR3015622B1 FR1363025A FR1363025A FR3015622B1 FR 3015622 B1 FR3015622 B1 FR 3015622B1 FR 1363025 A FR1363025 A FR 1363025A FR 1363025 A FR1363025 A FR 1363025A FR 3015622 B1 FR3015622 B1 FR 3015622B1
Authority
FR
France
Prior art keywords
segment
withdrawal
control valve
molding
bin located
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
FR1363025A
Other languages
English (en)
Other versions
FR3015622A1 (fr
Inventor
Emmanuel Talon
Benoit Maurice
Marc Thabourey
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1363025A priority Critical patent/FR3015622B1/fr
Priority to PCT/EP2014/077738 priority patent/WO2015091344A1/fr
Publication of FR3015622A1 publication Critical patent/FR3015622A1/fr
Application granted granted Critical
Publication of FR3015622B1 publication Critical patent/FR3015622B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0407—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/045—Particular coverings and materials
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0036—Submerged or recessed burrs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Valve Housings (AREA)
FR1363025A 2013-12-19 2013-12-19 Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait Expired - Fee Related FR3015622B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1363025A FR3015622B1 (fr) 2013-12-19 2013-12-19 Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait
PCT/EP2014/077738 WO2015091344A1 (fr) 2013-12-19 2014-12-15 Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1363025A FR3015622B1 (fr) 2013-12-19 2013-12-19 Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait

Publications (2)

Publication Number Publication Date
FR3015622A1 FR3015622A1 (fr) 2015-06-26
FR3015622B1 true FR3015622B1 (fr) 2016-08-12

Family

ID=50137910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1363025A Expired - Fee Related FR3015622B1 (fr) 2013-12-19 2013-12-19 Vanne de commande avec segment d'etancheite moule comportant une bavure localisee dans un retrait

Country Status (2)

Country Link
FR (1) FR3015622B1 (fr)
WO (1) WO2015091344A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114516137B (zh) * 2020-11-19 2023-04-14 美的集团股份有限公司 注塑模具的设计方法、注塑方法及注塑模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853686C2 (de) * 1978-12-13 1984-10-11 Michael 4000 Düsseldorf Tussing Zahnärztliches Wurzelkanalinstrument sowie Spritzgußform zu seiner Herstellung
JPS57205112A (en) * 1981-06-12 1982-12-16 Matsushita Electric Ind Co Ltd Manufacture of shaft
JPS6017688B2 (ja) * 1981-09-24 1985-05-04 株式会社精工舎 合成樹脂軸の成形装置
US5910347A (en) * 1996-07-09 1999-06-08 The Whitaker Corporation Precision molded cylinders
FR2870313B1 (fr) * 2004-05-17 2006-08-18 Valeo Thermique Moteur Sas Vanne de commande avec segment d'etancheite pour circuit de circulation de fluide

Also Published As

Publication number Publication date
WO2015091344A1 (fr) 2015-06-25
FR3015622A1 (fr) 2015-06-26

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