ES2090772T3 - Sistema de induccion de geometria variable para el motor de combustion interna de un vehiculo. - Google Patents
Sistema de induccion de geometria variable para el motor de combustion interna de un vehiculo.Info
- Publication number
- ES2090772T3 ES2090772T3 ES93108214T ES93108214T ES2090772T3 ES 2090772 T3 ES2090772 T3 ES 2090772T3 ES 93108214 T ES93108214 T ES 93108214T ES 93108214 T ES93108214 T ES 93108214T ES 2090772 T3 ES2090772 T3 ES 2090772T3
- Authority
- ES
- Spain
- Prior art keywords
- variable geometry
- vehicle
- internal combustion
- combustion engine
- induction system
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
- F02B27/021—Resonance charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0231—Movable ducts, walls or the like
- F02B27/0236—Movable ducts, walls or the like with continuously variable adjustment of a length or width
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
UN SISTEMA DE INDUCCION DE GEOMETRIA VARIABLE (1) PARA UN MOTOR DE COMBUSTION INTERNA DE UN VEHICULO, DEL TIPO QUE TIENE, PARA CADA CILINDRO (2) DEL MOTOR, AL MENOS UNA TROMPA (3)EN LA PARTE SUPERIOR DE UN TUBO DE ADMISION (6) QUE SE ABRE A SU VEZ DENTRO DEL CILINDRO (2); LA TROMPA (3) QUE TIENE UNA PARTE DE BOCA DE GEOMETRIA VARIABLE (8) QUE COMPRENDE AL MENOS UN PAR DE ELEMENTOS (11, 12), UNO MOVIL RESPECTO DEL OTRO DE MANERA A VARIAR EL DIAMETRO DE LA PARTE DE BOCA (8) DE LA TROMPETA (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920447A IT1257194B (it) | 1992-05-26 | 1992-05-26 | Sistema di aspirazione a geometria variabile per un motore endotermicodi un veicolo. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090772T3 true ES2090772T3 (es) | 1996-10-16 |
Family
ID=11410488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93108214T Expired - Lifetime ES2090772T3 (es) | 1992-05-26 | 1993-05-19 | Sistema de induccion de geometria variable para el motor de combustion interna de un vehiculo. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0571894B1 (es) |
DE (1) | DE69303981T2 (es) |
ES (1) | ES2090772T3 (es) |
IT (1) | IT1257194B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19737729A1 (de) * | 1997-08-29 | 1999-03-04 | Knecht Filterwerke Gmbh | Saugrohr für die Verbrennungsluft einer Brennkraftmaschine |
DE10035554A1 (de) * | 2000-07-21 | 2002-01-31 | Mann & Hummel Filter | Ansaugvorrichtung für einen Verbrennungsmotor |
EP1630381B1 (de) | 2004-08-24 | 2011-06-01 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Luftansaugkanalsystem mit in der Länge stufenlos verstellbaren Ansaugkanälen und Verfahren zur Veränderung der Länge derartiger Ansaugkanäle |
DE102006046534B4 (de) * | 2006-09-29 | 2010-07-08 | Audi Ag | Saugrohranordnung für eine Brennkraftmaschine mit einem gasführenden Strömungskanal |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2642795B1 (fr) * | 1989-02-09 | 1991-05-17 | Peugeot | Dispositif d'admission pour moteur a combustion interne |
DE4018612C2 (de) * | 1990-06-11 | 2003-04-30 | Audi Ag | Ansaugsystem für eine Mehrzylinder-Brennkraftmaschine |
DE4034554A1 (de) * | 1990-10-30 | 1992-05-07 | Wolf Woco & Co Franz J | Ansaugrohr |
-
1992
- 1992-05-26 IT ITTO920447A patent/IT1257194B/it active IP Right Grant
-
1993
- 1993-05-19 DE DE69303981T patent/DE69303981T2/de not_active Expired - Lifetime
- 1993-05-19 EP EP93108214A patent/EP0571894B1/en not_active Expired - Lifetime
- 1993-05-19 ES ES93108214T patent/ES2090772T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITTO920447A0 (it) | 1992-05-26 |
IT1257194B (it) | 1996-01-10 |
EP0571894A1 (en) | 1993-12-01 |
EP0571894B1 (en) | 1996-08-14 |
DE69303981T2 (de) | 1997-03-13 |
DE69303981D1 (de) | 1996-09-19 |
ITTO920447A1 (it) | 1993-11-26 |
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Legal Events
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