ES2100033T3 - Valvula para la introduccion dosificada de carburante vaporizado en un canal de aspiracion de un motor de combustion interna. - Google Patents
Valvula para la introduccion dosificada de carburante vaporizado en un canal de aspiracion de un motor de combustion interna.Info
- Publication number
- ES2100033T3 ES2100033T3 ES94900748T ES94900748T ES2100033T3 ES 2100033 T3 ES2100033 T3 ES 2100033T3 ES 94900748 T ES94900748 T ES 94900748T ES 94900748 T ES94900748 T ES 94900748T ES 2100033 T3 ES2100033 T3 ES 2100033T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- internal combustion
- vaporized fuel
- magnet
- dosage
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000009423 ventilation Methods 0.000 abstract 3
- 210000000056 organ Anatomy 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
-
- 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
- F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M2025/0845—Electromagnetic valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
- Lift Valve (AREA)
Abstract
EN UNA VALVULA DE VENTILACION DE TANQUE DE TIPO CONOCIDO, EN PARTICULAR CON CONTROL DE IMPULSOS DE UN ELECTROIMAN DE AJUSTE DE POSICION DE LA VALVULA DE POSICION DE LA VALVULA DE VENTILACION DEL TANQUE, LOS RUIDOS DE OPERACION NO DESEABLES PUEDEN AUMENTAR DEBIDO AL CONTACTO DE COMPONENTES METALICOS CON MOVIMIENTO ROTATIVO, Y ESTO HA DE SER PREVENIDO. EL ORGANO (37) DE CIERRE DE VALVULA DISPONE AL MENOS DE UN AMORTIGUADOR (35) QUE PASA DE FORMA COMPLETAMENTE AXIAL A TRAVES DEL ORGANO (37) DE CIERRE Y FORMA UNA PRIMERA SUPERFICIE (40) DE AMORTIGUACION DIRECTAMENTE HACIA EL ASIENTO (27) DE VALVULA SOBRE LA PRIMERA SUPERFICIE (38) DEL ELEMENTO (37) DE CIERRE DE VALVULA Y CON UNA SEGUNDA SUPERFICIE (41) DE AMORTIGUACION DIRIGIDA HACIA EL ELECTROIMAN (13) SOBRE LA SEGUNDA SUPERFICIE (39) DE ELEMENTO (37) DE CIERRE, DE FORMA QUE SEA POSIBLE LA PREVENCION O AMORTIGUACION DE CUALQUIER IMPACTO DEL ELEMENTO (37) DE CIERRE DE VALVULA SOBRE EL ASIENTO (27) DE VALVULA O EN EL NUCLEO (15) DE IMAN. LA VALVULA DE VENTILACION DE TANQUE DE LA INVENCION ES ADECUADA PARA EL SUMINISTRO DOSIFICADO DE COMBUSTIBLE VAPORIZADO A PARTIR DE TANQUE DE COMBUSTIBLE DE UNA MEZCLA COMPRIMIDA, PARA MOTORES DE COMBUSTION INTERNA CON INGNICION POR CHISPA A PARTIR DE SU CONDUCCION DE ENTRADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4244113A DE4244113A1 (de) | 1992-12-24 | 1992-12-24 | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2100033T3 true ES2100033T3 (es) | 1997-06-01 |
ES2100033T5 ES2100033T5 (es) | 2003-03-16 |
Family
ID=6476560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94900748T Expired - Lifetime ES2100033T5 (es) | 1992-12-24 | 1993-12-03 | Valvula para la introduccion dosificada de carburante vaporizado en un canal de aspiracion de un motor de combustion interna. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5560585A (es) |
EP (1) | EP0628137B2 (es) |
JP (1) | JP3597192B2 (es) |
KR (1) | KR100301333B1 (es) |
DE (2) | DE4244113A1 (es) |
ES (1) | ES2100033T5 (es) |
WO (1) | WO1994015091A1 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19540021A1 (de) * | 1995-10-27 | 1997-04-30 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von aus einem Brennstofftank einer Brennkraftmaschine verflüchtigtem Brennstoffdampf |
DE19611886A1 (de) * | 1996-03-26 | 1997-10-02 | Bosch Gmbh Robert | Magnetventil |
US5758865A (en) * | 1996-08-21 | 1998-06-02 | Kavlico Corporation | Fuel injection valve and engine including the same |
DE19721562A1 (de) * | 1997-05-23 | 1998-11-26 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
DE19905721A1 (de) * | 1998-02-24 | 1999-08-26 | Hoerbiger Ventilwerke Gmbh | Gasventil |
US6019347A (en) * | 1998-03-13 | 2000-02-01 | Fema Corporation Of Michigan | Pulse width modulated gas flow control valve |
DE19839476A1 (de) * | 1998-08-29 | 2000-03-02 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
DE19852980A1 (de) * | 1998-11-17 | 2000-05-18 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
DE19901090A1 (de) * | 1999-01-14 | 2000-07-20 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff |
DE19913937A1 (de) * | 1999-03-26 | 2000-10-05 | Alfmeier Praezision Ag | Einrichtung zum Ent- und Belüften eines Kraftstofftanks |
US6548837B1 (en) * | 1999-06-08 | 2003-04-15 | Johnson Controls Automotive Electronics | Solenoid bleed valve for a device for the disposal of vapours |
DE19928207A1 (de) * | 1999-06-19 | 2000-12-21 | Bosch Gmbh Robert | Magnetventil |
DE19935261A1 (de) * | 1999-07-27 | 2001-02-01 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine |
DE19937722A1 (de) | 1999-08-10 | 2001-02-15 | Bosch Gmbh Robert | Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine |
DE19958913A1 (de) * | 1999-12-07 | 2001-06-28 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Ventil |
US6722626B2 (en) * | 2000-08-14 | 2004-04-20 | Siemens Automotive Inc. | Valve providing increase in flow for increase in power level |
ES2167275B1 (es) * | 2000-10-20 | 2003-10-16 | Bitron Ind Espana Sa | Electrovalvula reguladora de caudal de aire. |
US6467495B2 (en) * | 2000-11-29 | 2002-10-22 | Delphi Technologies, Inc. | Apparatus and method for sealing a solenoid valve |
US6463951B2 (en) * | 2000-11-29 | 2002-10-15 | Delphi Technologies, Inc. | Apparatus and method for sealing a solenoid valve |
US6595485B2 (en) * | 2001-08-08 | 2003-07-22 | Delphi Technologies, Inc. | Solenoid valve with cushion between plunger and plunger stop |
JP2005155712A (ja) | 2003-11-21 | 2005-06-16 | Mitsubishi Electric Corp | 電磁弁 |
US20050210930A1 (en) * | 2004-03-26 | 2005-09-29 | Contini Vincent J | Solenoid plunger cushioning system for a washing machine balancing fluid valve |
WO2006111987A1 (en) * | 2005-04-19 | 2006-10-26 | Omvl S.P.A. | A gaseous fuel injector for internal combustion engines |
US20080000456A1 (en) * | 2006-06-30 | 2008-01-03 | Siemens Canada Limited | Cost-optimized canister purge valve |
JP2008075827A (ja) * | 2006-09-25 | 2008-04-03 | Denso Corp | 流体制御弁 |
EP2500610B1 (de) * | 2011-03-12 | 2016-11-30 | Asco Numatics GmbH | Vorrichtung zur Durchflussregelung eines flüssigen oder gasförmigen Mediums |
DE102011079629A1 (de) * | 2011-07-22 | 2013-01-24 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Ventil |
DE102013201237A1 (de) † | 2013-01-25 | 2014-07-31 | Veritas Ag | Entlüftungsventil |
US9360120B2 (en) * | 2013-11-01 | 2016-06-07 | Emerson Process Management Regulator Technologies, Inc. | Valve plug for pressure regulator |
FR3035167B1 (fr) * | 2015-04-20 | 2018-05-25 | Valeo Systemes De Controle Moteur | Electrovanne de purge pour dispositif d'evacuation de vapeurs |
FR3036456B1 (fr) * | 2015-05-20 | 2017-12-22 | Valeo Systemes De Controle Moteur | Electrovanne de purge pour dispositif d'evacuation de vapeurs |
FR3082268B1 (fr) * | 2018-06-06 | 2020-07-17 | Valeo Systemes De Controle Moteur | Dispositif electromagnetique comportant un clapet avec un organe obturateur pour limiter les vibrations |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4813647A (en) * | 1986-11-24 | 1989-03-21 | Nippondenso Co., Ltd. | Electromagnetic actuator for controlling fluid flow |
DE3844453C2 (de) * | 1988-12-31 | 1996-11-28 | Bosch Gmbh Robert | Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine |
JPH02209683A (ja) * | 1989-02-08 | 1990-08-21 | Mitsubishi Electric Corp | 電磁弁 |
US4901974A (en) * | 1989-05-11 | 1990-02-20 | Siemens-Bendix Automotive Electronics Limited | Canister purge solenoid valve |
DE4023044A1 (de) * | 1990-07-20 | 1992-01-23 | Bosch Gmbh Robert | Ventil zum dosierten zumischen von verfluechtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine |
US5069188A (en) * | 1991-02-15 | 1991-12-03 | Siemens Automotive Limited | Regulated canister purge solenoid valve having improved purging at engine idle |
JP2665842B2 (ja) * | 1991-08-02 | 1997-10-22 | 三菱電機株式会社 | 電磁弁 |
DE4229110C1 (de) * | 1992-09-01 | 1993-10-07 | Freudenberg Carl Fa | Vorrichtung zum vorübergehenden Speichern und dosierten Einspeisen von im Freiraum einer Tankanlage befindlichen flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine |
US5237980A (en) * | 1992-12-02 | 1993-08-24 | Siemens Automotive Limited | On-board fuel vapor recovery system having improved canister purging |
-
1992
- 1992-12-24 DE DE4244113A patent/DE4244113A1/de not_active Ceased
-
1993
- 1993-12-03 JP JP51466294A patent/JP3597192B2/ja not_active Expired - Lifetime
- 1993-12-03 KR KR1019940702830A patent/KR100301333B1/ko not_active IP Right Cessation
- 1993-12-03 DE DE59305883T patent/DE59305883D1/de not_active Expired - Lifetime
- 1993-12-03 US US08/290,710 patent/US5560585A/en not_active Expired - Lifetime
- 1993-12-03 WO PCT/DE1993/001151 patent/WO1994015091A1/de active IP Right Grant
- 1993-12-03 ES ES94900748T patent/ES2100033T5/es not_active Expired - Lifetime
- 1993-12-03 EP EP94900748A patent/EP0628137B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1994015091A1 (de) | 1994-07-07 |
US5560585A (en) | 1996-10-01 |
JP3597192B2 (ja) | 2004-12-02 |
DE59305883D1 (de) | 1997-04-24 |
ES2100033T5 (es) | 2003-03-16 |
EP0628137B2 (de) | 2002-08-28 |
KR950700488A (ko) | 1995-01-16 |
KR100301333B1 (ko) | 2001-12-15 |
JPH07504259A (ja) | 1995-05-11 |
EP0628137B1 (de) | 1997-03-19 |
DE4244113A1 (de) | 1994-06-30 |
EP0628137A1 (de) | 1994-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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