FR2492463B1 - Conduit d'aspiration pour moteur a combustion interne a quatre temps - Google Patents
Conduit d'aspiration pour moteur a combustion interne a quatre tempsInfo
- Publication number
- FR2492463B1 FR2492463B1 FR8119159A FR8119159A FR2492463B1 FR 2492463 B1 FR2492463 B1 FR 2492463B1 FR 8119159 A FR8119159 A FR 8119159A FR 8119159 A FR8119159 A FR 8119159A FR 2492463 B1 FR2492463 B1 FR 2492463B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- suction pipe
- time internal
- time
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
- F01L3/205—Reed valves
-
- 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
- F02B27/003—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 using check valves
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/02—Other fluid-dynamic features of induction systems for improving quantity of charge
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25427/80A IT1133711B (it) | 1980-10-17 | 1980-10-17 | Condotto di aspirazione munito di mezzi valvolari di non ritorno |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2492463A1 FR2492463A1 (fr) | 1982-04-23 |
FR2492463B1 true FR2492463B1 (fr) | 1987-05-07 |
Family
ID=11216667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8119159A Expired FR2492463B1 (fr) | 1980-10-17 | 1981-10-12 | Conduit d'aspiration pour moteur a combustion interne a quatre temps |
Country Status (4)
Country | Link |
---|---|
US (1) | US4422416A (fr) |
DE (2) | DE8128954U1 (fr) |
FR (1) | FR2492463B1 (fr) |
IT (1) | IT1133711B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1152504B (it) * | 1982-08-18 | 1987-01-07 | Alfa Romeo Spa | Motore diesel con rapporto di compressione effettivo sostanzialmente pari al rapporto di compressione geometrico |
IT1163075B (it) * | 1983-02-02 | 1987-04-08 | Alfa Romeo Auto Spa | Impianto di aspirazione per un motore a c.i.dotato di piu' valvole di aspirazione |
US4796584A (en) * | 1986-02-07 | 1989-01-10 | Nippondenso Co., Ltd. | Intake control system for internal combustion engine and intake control valve used therein |
DE3622273A1 (de) * | 1986-07-03 | 1988-01-07 | Porsche Ag | Ansaugsystem fuer eine hubkolben-brennkraftmaschine |
IT1216336B (it) * | 1986-11-11 | 1990-02-22 | Nicchio Ivano | Dispositivo di controllo del flusso dell aria aspirata per motori a combustione interna a quattro tempi |
DE3732826A1 (de) * | 1987-09-29 | 1989-04-13 | Willi Roth | Einrichtung zum steuern der ladung eines viertakt-verbrennungsmotors |
DE3733441C1 (en) * | 1987-10-02 | 1988-12-29 | Bayerische Motoren Werke Ag | Non-return valve device in the intake port of a quantity-controlled internal combustion engine |
DE3737828A1 (de) * | 1987-11-06 | 1989-05-18 | Schatz Oskar | Verbrennungsmotor der kolbenbauart |
IT1216081B (it) * | 1988-03-14 | 1990-02-22 | Alfa Lancia Ind | Gruppo valvolare per un condotto di aspirazione di un motore a c.i., comprendente valvole di non ritorno a lamelle. |
JPH075245Y2 (ja) * | 1988-05-23 | 1995-02-08 | スズキ株式会社 | 車両用吸気装置 |
US4951617A (en) * | 1989-09-22 | 1990-08-28 | Fred Linamen | Attachable intake valve assembly and method for using same |
IT218931Z2 (it) * | 1989-10-31 | 1992-11-10 | Adler | Valvola di non ritorno di tipo lamellare a concentrazione di flusso |
US5009199A (en) * | 1990-06-08 | 1991-04-23 | General Motors Corporation | Intake reservoir for an engine having a check valve |
US4986225A (en) * | 1990-06-08 | 1991-01-22 | General Motors Corporation | Intake reservoir system for an engine having a check valve |
US4991547A (en) * | 1990-06-08 | 1991-02-12 | General Motors Corporation | Intake port pressure control system for engine induction system |
FR2667114A1 (fr) * | 1990-09-25 | 1992-03-27 | Renault | Dispositif d'admission pour moteur a combustion interne. |
US5129367A (en) * | 1991-04-08 | 1992-07-14 | General Motors Corporation | Intermittent bypass system for a check valve |
US5103867A (en) * | 1991-07-01 | 1992-04-14 | General Motors Corporation | Active reed valve |
GB2266121A (en) * | 1992-04-16 | 1993-10-20 | John Reuben Marshall | I.c.engine charge intake valving |
US5253617A (en) * | 1992-09-03 | 1993-10-19 | Capsonic Group Inc. | Reed valve assembly for an intake manifold and method of assembly |
US5372108A (en) * | 1993-07-20 | 1994-12-13 | General Motors Corporation | Engine charge control system and method |
PT101440B (pt) * | 1994-01-13 | 1997-10-31 | Fernando Augusto Baptista | Dispositivo regulador de vacuo |
DE19521025A1 (de) * | 1995-06-13 | 1996-12-19 | Mann & Hummel Filter | Rohrmodul |
EP1121524A4 (fr) * | 1999-08-16 | 2008-06-25 | Delphi Tech Inc | Systeme de gestion de moteur a faibles emissions de vapeurs de carburant |
JP3942444B2 (ja) * | 2002-01-22 | 2007-07-11 | 株式会社日本自動車部品総合研究所 | 蒸発燃料処理装置 |
US7261091B2 (en) | 2005-04-22 | 2007-08-28 | Gm Global Technology Operations, Inc. | Control of induction system hydrocarbon emissions |
JP2009526156A (ja) * | 2006-02-09 | 2009-07-16 | スプリンテックス・オーストラレーシア・プロプライエタリー・リミテッド | 過給システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1978816A (en) * | 1931-10-22 | 1934-10-30 | Busch Sulzer Bros Diesel Engine Co | Scavenging and charging of twocycle engines |
US2337982A (en) * | 1942-07-13 | 1943-12-28 | Carter Carburetor Corp | Control device |
US2770224A (en) * | 1950-12-21 | 1956-11-13 | Mary A Ericson | Internal combustion engines |
JPS49129018A (fr) * | 1973-04-23 | 1974-12-10 | ||
US4084554A (en) * | 1974-04-11 | 1978-04-18 | Horst Bohnlein | Multi-cylinder internal combustion engine |
US3930473A (en) * | 1974-04-15 | 1976-01-06 | Edelbrock Equipment Company | Manifold for internal combustion engines having steps in the walls of the manifold runners |
GB1480421A (en) * | 1975-03-26 | 1977-07-20 | British Leyland Uk Ltd | Four stroke internal combustion engine |
JPS5825845B2 (ja) * | 1978-09-18 | 1983-05-30 | トヨタ自動車株式会社 | 二サイクルガソリンエンジン |
DE2905239A1 (de) * | 1979-02-12 | 1980-08-21 | Weiland Manfred | Dynamische rueckschlagventilvorrichtung fuer verbrennungsmotoren |
GB2089887A (en) * | 1979-11-08 | 1982-06-30 | Mewse Bryan Frederick | Charge intake valving in a four- stroke engine |
JPS56162222A (en) * | 1980-05-17 | 1981-12-14 | Honda Motor Co Ltd | Internal-combustion engine |
DE3024812C2 (de) * | 1980-07-01 | 1985-03-07 | Volkswagenwerk Ag, 3180 Wolfsburg | Viertakt-Brennkraftmaschine mit Ein- und Auslaßventilen |
-
1980
- 1980-10-17 IT IT25427/80A patent/IT1133711B/it active
-
1981
- 1981-09-30 US US06/307,098 patent/US4422416A/en not_active Expired - Fee Related
- 1981-10-02 DE DE19818128954U patent/DE8128954U1/de not_active Expired
- 1981-10-02 DE DE19813139362 patent/DE3139362A1/de not_active Ceased
- 1981-10-12 FR FR8119159A patent/FR2492463B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4422416A (en) | 1983-12-27 |
FR2492463A1 (fr) | 1982-04-23 |
DE3139362A1 (de) | 1982-08-19 |
IT8025427A0 (it) | 1980-10-17 |
IT1133711B (it) | 1986-07-09 |
DE8128954U1 (de) | 1984-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2492463B1 (fr) | Conduit d'aspiration pour moteur a combustion interne a quatre temps | |
FR2526944B1 (fr) | Installation permettant d'effectuer automatiquement le diagnostic d'un moteur a combustion interne a quatre temps | |
FR2491129B1 (fr) | Dispositif a turbocompresseur pour moteur a combustion interne | |
FR2449795B1 (fr) | Systeme d'injection pour moteur a combustion interne | |
FR2508554B1 (fr) | Carburateur duplex et collecteur d'admission pour moteurs a combustion interne | |
FR2525685B1 (fr) | Turbocompresseur pour moteurs a combustion interne | |
FR2500059B1 (fr) | Systeme d'echappement pour moteur a combustion interne | |
FR2589951B1 (fr) | Conduit d'echappement en plusieurs parties pour moteur a combustion interne | |
FR2551801B1 (fr) | Tubulure d'admission de moteur a combustion interne multicylindres | |
FR2463291B1 (fr) | Tubulure d'admission pour un moteur en v a deux temps | |
FR2633995B1 (fr) | Mecanisme d'equilibrage pour moteur a combustion interne | |
FR2502695B1 (fr) | Dispositif d'aspiration du type a conduit courbe pour un moteur diesel a injection directe a un seul cylindre horizontal | |
BE872291A (fr) | Epurateur d'air pour moteurs a combustion interne | |
FR2498703B1 (fr) | Dispositif d'equilibrage pour moteur a combustion interne monocylindre | |
BE874169A (fr) | Pompe d'injection pour moteur a combustion interne | |
FR2517369B1 (fr) | Dispositif d'injection pour moteurs a combustion interne | |
FR2536790B1 (fr) | Systeme d'admission pour moteur a combustion interne | |
FR2478208B1 (fr) | Injecteur pour moteur a combustion interne a compression d'air | |
FR2519076B1 (fr) | Systeme d'admission pour un moteur a deux temps a combustion interne | |
FR2642795B1 (fr) | Dispositif d'admission pour moteur a combustion interne | |
FR2534968B1 (fr) | Bague de siege de soupape pour un conduit d'admission de moteur a combustion interne commande par soupapes | |
FR2530728B1 (fr) | Silencieux pour moteur a combustion interne | |
FR2496178B1 (fr) | Dispositif d'admission pour moteur a combustion interne | |
FR2553834B1 (fr) | Soupape d'injection pour moteur a combustion interne | |
FR2495221B1 (fr) | Structure de conduit d'admission pour moteurs a combustion interne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 16/82 |
|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |