GB2291127B - Exhaust-gas recirculation valve - Google Patents
Exhaust-gas recirculation valveInfo
- Publication number
- GB2291127B GB2291127B GB9514152A GB9514152A GB2291127B GB 2291127 B GB2291127 B GB 2291127B GB 9514152 A GB9514152 A GB 9514152A GB 9514152 A GB9514152 A GB 9514152A GB 2291127 B GB2291127 B GB 2291127B
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust
- gas recirculation
- recirculation valve
- valve
- gas
- 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 - Fee Related
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
- 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
- F02M26/18—Thermal insulation or heat protection
-
- 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
- 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
- F02M26/52—Systems for actuating EGR valves
- F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
-
- 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
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4424644A DE4424644C5 (en) | 1994-07-13 | 1994-07-13 | Exhaust gas recirculation valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9514152D0 GB9514152D0 (en) | 1995-09-13 |
GB2291127A GB2291127A (en) | 1996-01-17 |
GB2291127B true GB2291127B (en) | 1996-10-30 |
Family
ID=6523000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9514152A Expired - Fee Related GB2291127B (en) | 1994-07-13 | 1995-07-11 | Exhaust-gas recirculation valve |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH0861160A (en) |
KR (1) | KR100378453B1 (en) |
DE (1) | DE4424644C5 (en) |
FR (1) | FR2722532B1 (en) |
GB (1) | GB2291127B (en) |
IT (1) | IT1277189B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69600224T2 (en) * | 1995-07-13 | 1998-07-23 | Aisan Ind | Exhaust gas recirculation |
DE19713578C2 (en) * | 1997-04-02 | 1999-05-06 | Bosch Gmbh Robert | Mixing valve, in particular exhaust gas recirculation valve of an internal combustion engine |
DE19750588B4 (en) * | 1997-11-17 | 2016-10-13 | MAHLE Behr GmbH & Co. KG | Device for exhaust gas recirculation for an internal combustion engine |
US6135415A (en) * | 1998-07-30 | 2000-10-24 | Siemens Canada Limited | Exhaust gas recirculation assembly |
DE19920520C2 (en) * | 1999-05-05 | 2001-04-26 | Daimler Chrysler Ag | Device for recycling the exhaust gas of an internal combustion engine |
DE19929956C5 (en) * | 1999-06-29 | 2007-02-22 | Daimlerchrysler Ag | Exhaust gas recirculation valve |
DE102009018378A1 (en) * | 2009-04-18 | 2010-10-21 | Mahle International Gmbh | Suction module with integrated exhaust gas recirculation |
DE112012005656B4 (en) | 2012-01-12 | 2019-10-02 | Mitsubishi Electric Corporation | Exhaust gas recirculation valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171689A (en) * | 1977-01-29 | 1979-10-23 | Robert Bosch Gmbh | Device for the control of gas admissions into the induction manifold of an internal combustion engine |
EP0349729A1 (en) * | 1988-07-07 | 1990-01-10 | Pierburg Gmbh | Exhaust gas recirculation device |
EP0486338A1 (en) * | 1990-11-14 | 1992-05-20 | Automobiles Peugeot | Intake manifold for internal combustion engine having an exhaust gas recirculation device |
WO1994001673A1 (en) * | 1992-07-01 | 1994-01-20 | Orbey Plastiques Et Industries | Device for fitting a heated member to a hollow body made of a thermoplastic material and comprising at least one cold fluid inlet, and hollow body provided therewith |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2318917C3 (en) * | 1973-04-14 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Control device for exhaust gas recirculation |
DE4227739C2 (en) * | 1992-08-21 | 1998-04-30 | Bayerische Motoren Werke Ag | Mixing valve, in particular exhaust gas recirculation valve of an internal combustion engine |
DE4325169C1 (en) * | 1993-07-27 | 1994-09-22 | Bayerische Motoren Werke Ag | Admixing valve, in particular an exhaust-gas recirculation valve of an internal combustion engine |
DE9313431U1 (en) * | 1993-09-07 | 1993-11-11 | Pierburg Gmbh | Exhaust gas recirculation device |
-
1994
- 1994-07-13 DE DE4424644A patent/DE4424644C5/en not_active Expired - Fee Related
-
1995
- 1995-06-19 FR FR9507289A patent/FR2722532B1/en not_active Expired - Fee Related
- 1995-06-27 IT IT95MI001371A patent/IT1277189B1/en active IP Right Grant
- 1995-07-07 JP JP7172448A patent/JPH0861160A/en active Pending
- 1995-07-11 GB GB9514152A patent/GB2291127B/en not_active Expired - Fee Related
- 1995-07-12 KR KR1019950020418A patent/KR100378453B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4171689A (en) * | 1977-01-29 | 1979-10-23 | Robert Bosch Gmbh | Device for the control of gas admissions into the induction manifold of an internal combustion engine |
EP0349729A1 (en) * | 1988-07-07 | 1990-01-10 | Pierburg Gmbh | Exhaust gas recirculation device |
EP0486338A1 (en) * | 1990-11-14 | 1992-05-20 | Automobiles Peugeot | Intake manifold for internal combustion engine having an exhaust gas recirculation device |
WO1994001673A1 (en) * | 1992-07-01 | 1994-01-20 | Orbey Plastiques Et Industries | Device for fitting a heated member to a hollow body made of a thermoplastic material and comprising at least one cold fluid inlet, and hollow body provided therewith |
Also Published As
Publication number | Publication date |
---|---|
ITMI951371A0 (en) | 1995-06-27 |
FR2722532B1 (en) | 1997-06-13 |
DE4424644C1 (en) | 1995-11-23 |
GB9514152D0 (en) | 1995-09-13 |
FR2722532A1 (en) | 1996-01-19 |
IT1277189B1 (en) | 1997-11-05 |
GB2291127A (en) | 1996-01-17 |
ITMI951371A1 (en) | 1996-12-27 |
DE4424644C5 (en) | 2005-11-17 |
KR100378453B1 (en) | 2003-07-04 |
JPH0861160A (en) | 1996-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050711 |