EP0736683A3 - Dispositif pour relier un système de recirculation de gaz d'échappement à un système d'admission d'un moteur à combustion - Google Patents
Dispositif pour relier un système de recirculation de gaz d'échappement à un système d'admission d'un moteur à combustion Download PDFInfo
- Publication number
- EP0736683A3 EP0736683A3 EP96103707A EP96103707A EP0736683A3 EP 0736683 A3 EP0736683 A3 EP 0736683A3 EP 96103707 A EP96103707 A EP 96103707A EP 96103707 A EP96103707 A EP 96103707A EP 0736683 A3 EP0736683 A3 EP 0736683A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- combustion engine
- gas recirculation
- intake system
- recirculation 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.)
- Ceased
Links
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
- 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
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10144—Connections of intake ducts to each other or to another device
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
-
- 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
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
-
- 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
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512941 | 1995-04-06 | ||
DE19512941A DE19512941C2 (de) | 1995-04-06 | 1995-04-06 | Vorrichtung zum Verbinden eines Abgasrückführsystems mit einer Sauganlage eines Verbrennungsmotors |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0736683A2 EP0736683A2 (fr) | 1996-10-09 |
EP0736683A3 true EP0736683A3 (fr) | 1997-04-09 |
Family
ID=7758970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96103707A Ceased EP0736683A3 (fr) | 1995-04-06 | 1996-03-09 | Dispositif pour relier un système de recirculation de gaz d'échappement à un système d'admission d'un moteur à combustion |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0736683A3 (fr) |
DE (1) | DE19512941C2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19903832A1 (de) * | 1999-02-01 | 2000-08-03 | Mahle Filtersysteme Gmbh | Einrichtung zur insbesondere lösbaren Befestigung zwischen zwei mit einem Fluid befüllbaren Teilen eines Kraftfahrzeuges |
US6299661B1 (en) | 1999-05-12 | 2001-10-09 | Siemens Canada Limited | Twist fit connection for air cleaners |
DE19945769A1 (de) | 1999-09-24 | 2001-03-29 | Mann & Hummel Filter | Fluideinleitung für ein heißes Fluid in einer Hohlraumstruktur |
DE10032149A1 (de) * | 2000-07-01 | 2002-01-10 | Pierburg Ag | Medientrennanordnung |
EP1207295A1 (fr) * | 2000-11-17 | 2002-05-22 | Siemens Canada Limited | Accouplement par encliquetage à rotation pour filtres à air |
DE102007056647A1 (de) | 2007-11-24 | 2009-05-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Anbindung zweier Ansaugverteiler an ein Verteilerrohr |
GB2478008B (en) * | 2010-02-23 | 2014-10-08 | Gm Global Tech Operations Inc | Cylinder head with an integral turbine housing |
GB2484481B (en) | 2010-10-12 | 2015-03-04 | Gm Global Tech Operations Inc | EGR valve assembly for internal combustion engines |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3509774A1 (de) * | 1985-03-19 | 1986-10-02 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Rohrverbindung |
US5201549A (en) * | 1992-01-17 | 1993-04-13 | Senior Engineering Investments, B.V. | Thermal isolation coupling system |
DE4310510A1 (de) * | 1993-03-31 | 1994-10-06 | Freudenberg Carl Fa | Faltenbalg |
FR2706976A1 (fr) * | 1993-06-25 | 1994-12-30 | Solvay | |
US5425347A (en) * | 1994-03-21 | 1995-06-20 | Bundy Corporation | Connector for exhaust gas recirculation tube |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726332C1 (de) * | 1987-08-07 | 1988-06-23 | Bayerische Motoren Werke Ag | Ansaugleitungsteil einer Brennkraftmaschine |
-
1995
- 1995-04-06 DE DE19512941A patent/DE19512941C2/de not_active Expired - Fee Related
-
1996
- 1996-03-09 EP EP96103707A patent/EP0736683A3/fr not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3509774A1 (de) * | 1985-03-19 | 1986-10-02 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Rohrverbindung |
US5201549A (en) * | 1992-01-17 | 1993-04-13 | Senior Engineering Investments, B.V. | Thermal isolation coupling system |
DE4310510A1 (de) * | 1993-03-31 | 1994-10-06 | Freudenberg Carl Fa | Faltenbalg |
FR2706976A1 (fr) * | 1993-06-25 | 1994-12-30 | Solvay | |
US5425347A (en) * | 1994-03-21 | 1995-06-20 | Bundy Corporation | Connector for exhaust gas recirculation tube |
Also Published As
Publication number | Publication date |
---|---|
EP0736683A2 (fr) | 1996-10-09 |
DE19512941A1 (de) | 1996-10-24 |
DE19512941C2 (de) | 1997-02-20 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19971009 |
|
17Q | First examination report despatched |
Effective date: 19980121 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19991127 |