IT7925976A0 - Sistema di motore. - Google Patents
Sistema di motore.Info
- Publication number
- IT7925976A0 IT7925976A0 IT7925976A IT2597679A IT7925976A0 IT 7925976 A0 IT7925976 A0 IT 7925976A0 IT 7925976 A IT7925976 A IT 7925976A IT 2597679 A IT2597679 A IT 2597679A IT 7925976 A0 IT7925976 A0 IT 7925976A0
- Authority
- IT
- Italy
- Prior art keywords
- engine system
- engine
- Prior art date
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
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/62—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to fuel pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7840331 | 1978-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925976A0 true IT7925976A0 (it) | 1979-09-25 |
IT1123324B IT1123324B (it) | 1986-04-30 |
Family
ID=10500290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25976/79A IT1123324B (it) | 1978-10-12 | 1979-09-25 | Sistema di motore |
Country Status (6)
Country | Link |
---|---|
US (1) | US4269159A (it) |
JP (1) | JPS5551943A (it) |
DE (1) | DE2941513A1 (it) |
ES (1) | ES484629A1 (it) |
FR (1) | FR2438749A1 (it) |
IT (1) | IT1123324B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3003885C2 (de) * | 1980-02-02 | 1982-06-16 | Daimler-Benz Ag, 7000 Stuttgart | "Steuervorrichtung zur Abgasrückführung in das Ansaugsystem einer Brennkraftmaschine" |
JPS6350534Y2 (it) * | 1981-04-21 | 1988-12-26 | ||
DE3128239C2 (de) * | 1981-07-17 | 1984-10-18 | Pierburg Gmbh & Co Kg, 4040 Neuss | Verfahren und Einrichtung zum Steuern von Abgas-Rückführmengen |
JPS5814448U (ja) * | 1981-07-20 | 1983-01-29 | 株式会社デンソー | 負圧制御弁 |
US4387693A (en) * | 1981-11-18 | 1983-06-14 | General Motors Corporation | Exhaust gas recirculation control |
DE4333295A1 (de) * | 1993-09-30 | 1995-06-14 | Bosch Gmbh Robert | Vorrichtung zur Steuerung von Abgasrückführmengen |
US6050248A (en) * | 1997-12-03 | 2000-04-18 | Caterpillar Inc. | Exhaust gas recirculation valve powered by pressure from an oil pump that powers a hydraulically actuated fuel injector |
US20020192456A1 (en) * | 2001-03-15 | 2002-12-19 | Mashburn Larry E. | Carpet backings prepared from vegetable oil-based polyurethanes |
US20030143910A1 (en) * | 2002-01-31 | 2003-07-31 | Mashburn Larry E. | Carpet backings prepared from vegetable oil-based polyurethanes |
US20100151226A9 (en) * | 2002-03-15 | 2010-06-17 | Mashburn Larry E | Carpet backings prepared from hydroxylated vegetable oil-based polyurethanes |
BRPI0411374A (pt) * | 2003-06-13 | 2006-08-01 | Dow Global Technologies Inc | forros de tapetes de poliuretano de alto desempenho contendo polióis de óleos vegetais modificados |
US7794814B2 (en) * | 2004-10-25 | 2010-09-14 | Dow Global Technologies Inc. | Polyurethane carpet backings made using hydroxymethylated polyester polyols |
CN109058002A (zh) * | 2015-03-19 | 2018-12-21 | 常州科普动力机械有限公司 | 可降低尾气中的氮氧化合物的内燃机用egr止通阀 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429652B2 (it) * | 1972-08-31 | 1979-09-25 | ||
US4043304A (en) * | 1973-05-02 | 1977-08-23 | Robert Bosch Gmbh | Fuel injection system for self-igniting internal combustion engines |
DE2410837C2 (de) * | 1974-03-07 | 1983-03-10 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur automatischen Regelung der Abgasrückführung bei Dieselmotoren |
US4020809A (en) * | 1975-06-02 | 1977-05-03 | Caterpillar Tractor Co. | Exhaust gas recirculation system for a diesel engine |
DE2530777A1 (de) * | 1975-07-10 | 1977-02-03 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage einer brennkraftmaschine mit gesteuerter abgasrueckfuehrung |
JPS5276528A (en) * | 1975-12-22 | 1977-06-28 | Nissan Motor Co Ltd | Exhaust gas recirculation control device end reflux control device |
DE2647062C2 (de) * | 1976-10-19 | 1985-08-08 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Brennkraftmaschine mit Abgasrückführung |
DE2658051A1 (de) * | 1976-12-22 | 1978-07-06 | Bosch Gmbh Robert | Einrichtung zum regeln der zusammensetzung des betriebsgemisches einer brennkraftmaschine |
DE2658052A1 (de) * | 1976-12-22 | 1978-07-06 | Bosch Gmbh Robert | Einrichtung zur lastabhaengigen betaetigung eines stellorgans |
JPS5390519A (en) * | 1977-01-18 | 1978-08-09 | Nissan Diesel Motor Co Ltd | Exhaust gas refluxing control device for diesel engine |
DE2710189A1 (de) * | 1977-03-09 | 1978-09-14 | Daimler Benz Ag | Brennkraftmaschine mit interner verbrennung |
US4192267A (en) * | 1978-09-22 | 1980-03-11 | Texaco Inc. | Exhaust gas recycling in an internal combustion engine |
US4195708A (en) * | 1978-10-02 | 1980-04-01 | Cannon Charles C | Work chair for aerial lift |
-
1979
- 1979-09-12 US US06/075,193 patent/US4269159A/en not_active Expired - Lifetime
- 1979-09-25 IT IT25976/79A patent/IT1123324B/it active
- 1979-10-01 JP JP12543879A patent/JPS5551943A/ja active Granted
- 1979-10-01 ES ES484629A patent/ES484629A1/es not_active Expired
- 1979-10-11 FR FR7925308A patent/FR2438749A1/fr active Granted
- 1979-10-12 DE DE19792941513 patent/DE2941513A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2941513C2 (it) | 1989-10-12 |
FR2438749A1 (fr) | 1980-05-09 |
ES484629A1 (es) | 1980-09-01 |
JPS6225859B2 (it) | 1987-06-05 |
US4269159A (en) | 1981-05-26 |
JPS5551943A (en) | 1980-04-16 |
IT1123324B (it) | 1986-04-30 |
FR2438749B1 (it) | 1985-04-12 |
DE2941513A1 (de) | 1980-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930929 |