BR0315086A - Processo para a fabricação de uma válvula de estrangulamento em uma tabuladura de válvula de estrangulamento contìnua - Google Patents

Processo para a fabricação de uma válvula de estrangulamento em uma tabuladura de válvula de estrangulamento contìnua

Info

Publication number
BR0315086A
BR0315086A BR0315086-0A BR0315086A BR0315086A BR 0315086 A BR0315086 A BR 0315086A BR 0315086 A BR0315086 A BR 0315086A BR 0315086 A BR0315086 A BR 0315086A
Authority
BR
Brazil
Prior art keywords
throttle valve
die
manufacturing
tubing
continuous
Prior art date
Application number
BR0315086-0A
Other languages
English (en)
Inventor
Peter Volz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0315086A publication Critical patent/BR0315086A/pt

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an 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
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
    • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B29C2045/1673—Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • 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
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7506—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/107—Manufacturing or mounting details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49306—Valve seat making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49307—Composite or hollow valve stem or head making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
    • Y10T29/49417—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including molding or casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
    • Y10T29/49419—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including machining or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Valve Housings (AREA)

Abstract

"PROCESSO PARA A FABRICAçãO DE UMA VáLVULA DE ESTRANGULAMENTO EM UMA TUBULADURA DE VáLVULA DE ESTRANGULAMENTO CONTìNUA". A presente invenção refere-se a em uma primeira etapa uma ranhura anelar periférica (3) é feita na tubuladura de válvula de estrangulamento (2). Em seguida, uma primeira matriz (4) e uma segunda matriz (5) são introduzidas na tubuladura de válvula de estrangulamento (2), e um primeiro material sintético é introduzido em estado derretido em um primeiro espaço oco (6) cilíndrico, lá sendo solidificado. Nisso, forma-se uma peça intercalada de material sintético (10). Em seguida, a primeira matriz (4) e a segunda matriz (5) são retiradas da tubuladura de válvula de estrangulamento (2), e uma terceira matriz (11) e uma quarta matriz (12) são introduzidas na tubuladura de válvula de estrangulamento (2). Entre elas forma-se um segundo espaço oco (14) que é preenchido com um segundo material sintético, formando assim a válvula de estrangulamento (1) que durante o esfriamento é fixado por meio de um processo de contração no eixo da válvula de estrangulamento (15).
BR0315086-0A 2002-10-07 2003-09-10 Processo para a fabricação de uma válvula de estrangulamento em uma tabuladura de válvula de estrangulamento contìnua BR0315086A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10246726A DE10246726A1 (de) 2002-10-07 2002-10-07 Verfahren zur Herstellung einer Drosselklappe in einem durchgehenden Drosselklappenstutzen
PCT/DE2003/003004 WO2004033180A1 (de) 2002-10-07 2003-09-10 Verfahren zur herstellung einer drosselklappe in einem durchgehenden drosselklappenstutzen

Publications (1)

Publication Number Publication Date
BR0315086A true BR0315086A (pt) 2005-08-16

Family

ID=32010354

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0315086-0A BR0315086A (pt) 2002-10-07 2003-09-10 Processo para a fabricação de uma válvula de estrangulamento em uma tabuladura de válvula de estrangulamento contìnua

Country Status (5)

Country Link
US (1) US7418781B2 (pt)
EP (1) EP1554099B1 (pt)
BR (1) BR0315086A (pt)
DE (2) DE10246726A1 (pt)
WO (1) WO2004033180A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041874A1 (de) * 2005-09-02 2007-03-08 Siemens Ag Verfahren zur Herstellung einer Drosselklappeneinheit aus mehreren Kunststoffkomponenten
DE102007025177A1 (de) * 2007-05-29 2008-12-04 Mahle International Gmbh Schaltventil
DE102008027888A1 (de) 2008-06-11 2009-12-17 Apel, Helga Drosselklappenstutzen mit Drosselklappe
DE202008016216U1 (de) 2008-12-09 2010-04-29 Apel, Helga E-Gas-Drosselklappe
DE202009000835U1 (de) * 2009-01-22 2010-07-08 Walter Söhner GmbH & Co. KG E-Gassteller
US20100301241A1 (en) * 2009-05-27 2010-12-02 Honeywell International Inc. Valve assembly with dummy electrical connector port
US20110127693A1 (en) * 2009-11-05 2011-06-02 Denso Corporation Method of manufacturing throttle valves and throttle bodies
US9233493B2 (en) * 2011-09-29 2016-01-12 Electrojet, Inc. Throttle body with blade and shaft injection molded within the body
JP5867322B2 (ja) * 2012-07-04 2016-02-24 アイシン精機株式会社 気流制御装置
CN107398728A (zh) * 2017-09-27 2017-11-28 济南迈克阀门科技有限公司 一种花键蝶阀装配机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687601A1 (fr) * 1992-02-26 1993-08-27 Plastic Omnium Cie Procede de fabrication d'une vanne papillon, dispositif pour le mettre en óoeuvre et vanne papillon obtenue par ce procede.
DE4343091A1 (de) * 1993-12-17 1995-06-22 Bosch Gmbh Robert Drosselvorrichtung, insbesondere für eine Brennkraftmaschine, und Verfahren zum Herstellen einer Drosselvorrichtung
DE19512729A1 (de) * 1995-04-05 1996-10-10 Vdo Schindling Drosselklappenstutzen
DE19615438A1 (de) * 1995-07-17 1997-01-23 Mann & Hummel Filter Ventil
JP4178642B2 (ja) * 1998-02-04 2008-11-12 日産自動車株式会社 空気流量制御装置及びその製造方法
JPH11229909A (ja) * 1998-02-09 1999-08-24 Nissan Motor Co Ltd 樹脂製空気量制御装置
DE19918777A1 (de) * 1999-04-24 2000-10-26 Mann & Hummel Filter Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen
JP2001263098A (ja) * 2000-03-22 2001-09-26 Denso Corp スロットル装置
DE10104747A1 (de) * 2001-02-02 2002-08-08 Siemens Ag Verfahren zur Herstellung eines Gehäuses für einen Drosselklappenstutzen

Also Published As

Publication number Publication date
EP1554099A1 (de) 2005-07-20
DE50302350D1 (de) 2006-04-13
WO2004033180A1 (de) 2004-04-22
US7418781B2 (en) 2008-09-02
EP1554099B1 (de) 2006-02-01
US20050198823A1 (en) 2005-09-15
DE10246726A1 (de) 2004-04-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

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 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011.