ES2096487T3 - Dispositivo de estrangulacion. - Google Patents
Dispositivo de estrangulacion.Info
- Publication number
- ES2096487T3 ES2096487T3 ES94928295T ES94928295T ES2096487T3 ES 2096487 T3 ES2096487 T3 ES 2096487T3 ES 94928295 T ES94928295 T ES 94928295T ES 94928295 T ES94928295 T ES 94928295T ES 2096487 T3 ES2096487 T3 ES 2096487T3
- Authority
- ES
- Spain
- Prior art keywords
- throttle
- plastic
- pct
- flap
- connection piece
- 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
Links
Classifications
-
- 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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- 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
-
- 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
- F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
-
- 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
- F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Shovels (AREA)
- Lift Valve (AREA)
Abstract
LAS ADMISIONES CONOCIDAS DISPONEN DE UNA MARIPOSA DE ACELERACION (2) DE VALVULA DE ESTRANGULACION FUNDIDO A PRESION, FABRICADO DE ALUMINIO. PARA ELABORAR EN UNA MANERA RACIONAL UN CASQUILLO DE VALVULA DE ESTRANGULACION DE PLASTICO MEDIANTE PROCESO DE MOLDEADO DE INYECCION, ES NECESARIO EVITAR LAS CONTRACCIONES NO DESEABLES EN LA ZONA DE OSCILACION DE LA VALVULA (4) MANGUITO Y SELLAR LOS COJINETES (53,54) CONTRA LA INTRUSION DE PLASTICO DURANTE EL PROCESO DE INYECCION. PARA ESTE PROPOSITO SE DISPONE DE UN INSERTO ANULAR (56) QUE ESTA DISPUESTO EN LA ZONA DE OSCILACION DE LA MARIPOSA (4) DE ACELERACION, INCRUSTADO EN EL MANGUITO (2) DE LA MARIPOSA DE ACELERACION FABRICADO DE PLASTICO Y EN CONTACTO CON LOS COJINETE (53,54), DE TAL MODO QUE PROTEGE LOS COJINETES (53,54) CONTRA INTRUSION DE PLASTICO. EL INSERTO INYECTADO ES ADECUADO PARA LAS ADMISIONES FABRICADAS DE PLASTICO EN MOTORES DE COMBUSTION INTERNA CON IGNICION DE CHISPA, Y MEZCLA COMPRIMIDA, O MOTORES DE COMBUSTION INTERNA DE COMPRESION DE AIRE, CON IGNICION ESPONTANEA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4334180A DE4334180A1 (de) | 1993-10-07 | 1993-10-07 | Drosselvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096487T3 true ES2096487T3 (es) | 1997-03-01 |
Family
ID=6499609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94928295T Expired - Lifetime ES2096487T3 (es) | 1993-10-07 | 1994-10-04 | Dispositivo de estrangulacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5615861A (es) |
EP (1) | EP0678157B1 (es) |
JP (1) | JPH08504249A (es) |
KR (1) | KR950704603A (es) |
AT (1) | ATE147478T1 (es) |
AU (1) | AU671043B2 (es) |
CZ (1) | CZ286908B6 (es) |
DE (2) | DE4334180A1 (es) |
ES (1) | ES2096487T3 (es) |
WO (1) | WO1995009978A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3787861B2 (ja) * | 1995-07-14 | 2006-06-21 | 株式会社デンソー | 内燃機関のスロットルバルブ装置 |
DE19615438A1 (de) * | 1995-07-17 | 1997-01-23 | Mann & Hummel Filter | Ventil |
US6186115B1 (en) * | 1995-12-19 | 2001-02-13 | Hitachi, Ltd. | Throttle valve control device for an internal combustion engine |
DE19800207A1 (de) * | 1997-03-20 | 1998-09-24 | Mann & Hummel Filter | Saugmodul |
FR2762374B1 (fr) * | 1997-04-18 | 1999-06-04 | Coutier Moulage Gen Ind | Vanne papillon pour la regulation du debit d'un fluide et ses procedes de fabrication |
US6451238B1 (en) | 1998-04-07 | 2002-09-17 | Honda Giken Kogyo Kabushiki Kaisha | Process for producing intake member of resin, and intake member of resin |
DE19834836A1 (de) * | 1998-08-01 | 2000-02-03 | Mann & Hummel Filter | Kanalsystem, insbesondere Saugrohr für eine Brennkraftmaschine |
DE19854595A1 (de) * | 1998-11-26 | 2000-06-08 | Mannesmann Vdo Ag | Drosseklappenstutzen |
DE19916705C1 (de) * | 1999-04-14 | 2001-02-15 | Bopp & Reuther Armaturen | Absperrarmatur und Verfahren zu ihrer Herstellung |
DE19918777A1 (de) * | 1999-04-24 | 2000-10-26 | Mann & Hummel Filter | Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen |
DE19936456A1 (de) * | 1999-08-03 | 2001-02-08 | Mann & Hummel Filter | Ventil |
WO2001036799A1 (en) * | 1999-11-18 | 2001-05-25 | Siemens Automotive Inc. | Electronically controlled throttle valve with elliptical bore and throttle valve |
JP2001303983A (ja) * | 2000-02-17 | 2001-10-31 | Denso Corp | 内燃機関用スロットル装置 |
DE10007611A1 (de) * | 2000-02-18 | 2001-08-23 | Mannesmann Vdo Ag | Drosselklappenstutzen |
FR2805878B1 (fr) * | 2000-03-01 | 2002-11-29 | Mark Iv Systemes Moteurs Sa | Dispositif de vanne a clapet et ensemble de regulation comportant de tels dispositifs |
DE10023348A1 (de) | 2000-05-12 | 2001-12-13 | Mannesmann Vdo Ag | Verfahren zur Herstellung eines Gehäuses für einen Drosselklappenstutzen sowie Drosselklappenstutzen |
JP3971898B2 (ja) * | 2000-05-25 | 2007-09-05 | 株式会社日立製作所 | スロットルボディ |
DE10044294A1 (de) | 2000-09-07 | 2002-05-16 | Siemens Ag | Drosselklappenstutzen |
DE10050408A1 (de) * | 2000-10-12 | 2002-04-18 | Siemens Ag | Drosselklappenstutzen |
DE10104747A1 (de) * | 2001-02-02 | 2002-08-08 | Siemens Ag | Verfahren zur Herstellung eines Gehäuses für einen Drosselklappenstutzen |
DE10131109A1 (de) * | 2001-06-27 | 2003-01-09 | Mann & Hummel Filter | Verfahren zur Herstellung eines Schaltklappenverbandes |
DE10140409A1 (de) * | 2001-08-23 | 2003-03-13 | Siemens Ag | Verfahren zur Herstellung eines Gehäuses oder eines Einsatzteils für ein Gehäuse eines Drosselklappenstutzens sowie Drosselklappenstutzen |
DE10157963A1 (de) * | 2001-11-26 | 2003-06-05 | Siemens Ag | Drosselklappenstutzen |
JP2004162679A (ja) * | 2002-11-08 | 2004-06-10 | Aisan Ind Co Ltd | 電動式スロットルボデー |
EP1561979A1 (en) | 2004-02-09 | 2005-08-10 | Delphi Technologies, Inc. | Throttle device |
WO2005116420A1 (ja) * | 2004-05-31 | 2005-12-08 | Aisan Kogyo Kabushiki Kaisha | スロットルボデー及びその製造方法 |
DE102005028806A1 (de) * | 2005-06-22 | 2007-01-11 | GM Global Technology Operations, Inc., Detroit | Ansaugkanal für einen Verbrennungsmotor |
DE102005041910A1 (de) * | 2005-09-03 | 2007-03-08 | GM Global Technology Operations, Inc., Detroit | Drosselklappen-Saugrohr-Einheit für ein Kraftfahrzeug sowie Verfahren zu dessen Herstellung |
DE102006053716A1 (de) * | 2006-11-15 | 2008-05-21 | Schaeffler Kg | Wälzlagereinheit und Gasregelklappenanordnung mit Wälzlagereinheit |
DE102007013937A1 (de) | 2007-03-23 | 2008-12-11 | Schaeffler Kg | Drosselklappengehäuse sowie Verfahren zur Herstellung des Drosselklappengehäuses |
US8430113B2 (en) * | 2007-04-26 | 2013-04-30 | Asahi Organic Chemicals Industry Co., Ltd. | Method of manufacturing valve, and valve produced by the method |
DE102012103926B4 (de) * | 2012-05-04 | 2015-01-08 | Pierburg Gmbh | Klappenlagersystem für eine Klappenwelle in einem Kraftfahrzeug |
JP6202530B2 (ja) * | 2014-03-12 | 2017-09-27 | 株式会社ケーヒン | エンジンの吸気量制御装置 |
DE102017117289A1 (de) * | 2017-07-31 | 2019-01-31 | Friedrich Boysen Gmbh & Co. Kg | Klappeneinrichtung |
CN208900224U (zh) * | 2018-09-17 | 2019-05-24 | 大陆汽车电子(芜湖)有限公司 | 节气门以及车辆 |
DE102021107639A1 (de) | 2021-03-26 | 2022-09-29 | Mann+Hummel Gmbh | Wasserabscheider mit einem Drosselelement, Verwendung eines Wasserabscheiders und Brennstoffzellensystem mit einem Wasserabscheider |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233861A (en) * | 1961-10-10 | 1966-02-08 | Keystone Valve Corp | Butterfly valve having reinforced seat structure |
FR2327461A1 (fr) * | 1973-12-11 | 1977-05-06 | Amri | Vannes-papillons pour tuyaux a embouts lisses |
US4348006A (en) * | 1979-07-19 | 1982-09-07 | Kerotest Manufacturing Corp. | Plastic valve assembly |
CA1143357A (en) * | 1979-07-19 | 1983-03-22 | Richard W. Conley | Plastic valve assembly |
GB2161247A (en) * | 1984-07-04 | 1986-01-08 | Barry Philip Smith | Butterfly valves |
JPH0318632A (ja) * | 1989-06-14 | 1991-01-28 | Nippon Carbureter Co Ltd | エンジンの吸気量制御装置 |
FR2663710B1 (fr) * | 1990-06-22 | 1992-10-16 | Solex | Corps de papillon a ouverture progressive. |
AU630300B2 (en) * | 1990-07-23 | 1992-10-22 | Robert Bosch (Australia) Proprietary Ltd. | Throttle body |
JPH0756347B2 (ja) * | 1990-12-05 | 1995-06-14 | 崇男 小林 | 蝶型弁の弁箱,及びその製法 |
JP2612099B2 (ja) * | 1991-01-29 | 1997-05-21 | 株式会社日立製作所 | 絞り弁組立体 |
EP0575643B1 (de) * | 1992-06-20 | 1995-10-04 | R. Woeste & Co. GmbH & Co. KG | Kugelventil aus Kunststoff sowie Verfahren zu seiner Herstellung |
-
1993
- 1993-10-07 DE DE4334180A patent/DE4334180A1/de not_active Withdrawn
-
1994
- 1994-10-04 WO PCT/DE1994/001183 patent/WO1995009978A1/de active IP Right Grant
- 1994-10-04 DE DE59401536T patent/DE59401536D1/de not_active Expired - Fee Related
- 1994-10-04 US US08/448,478 patent/US5615861A/en not_active Expired - Fee Related
- 1994-10-04 JP JP7510557A patent/JPH08504249A/ja not_active Ceased
- 1994-10-04 CZ CZ19951445A patent/CZ286908B6/cs not_active IP Right Cessation
- 1994-10-04 KR KR1019950702329A patent/KR950704603A/ko active IP Right Grant
- 1994-10-04 EP EP94928295A patent/EP0678157B1/de not_active Expired - Lifetime
- 1994-10-04 ES ES94928295T patent/ES2096487T3/es not_active Expired - Lifetime
- 1994-10-04 AU AU77388/94A patent/AU671043B2/en not_active Ceased
- 1994-10-04 AT AT94928295T patent/ATE147478T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5615861A (en) | 1997-04-01 |
JPH08504249A (ja) | 1996-05-07 |
EP0678157B1 (de) | 1997-01-08 |
CZ286908B6 (en) | 2000-08-16 |
EP0678157A1 (de) | 1995-10-25 |
AU671043B2 (en) | 1996-08-08 |
WO1995009978A1 (de) | 1995-04-13 |
DE59401536D1 (de) | 1997-02-20 |
AU7738894A (en) | 1995-05-01 |
KR950704603A (ko) | 1995-11-20 |
DE4334180A1 (de) | 1995-04-13 |
ATE147478T1 (de) | 1997-01-15 |
CZ144595A3 (en) | 1995-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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