FR2390590B1 - - Google Patents
Info
- Publication number
- FR2390590B1 FR2390590B1 FR7714416A FR7714416A FR2390590B1 FR 2390590 B1 FR2390590 B1 FR 2390590B1 FR 7714416 A FR7714416 A FR 7714416A FR 7714416 A FR7714416 A FR 7714416A FR 2390590 B1 FR2390590 B1 FR 2390590B1
- Authority
- FR
- France
- 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
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- 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
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust Silencers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714416A FR2390590A1 (fr) | 1977-05-11 | 1977-05-11 | Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne |
US05/903,131 US4190031A (en) | 1977-05-11 | 1978-05-05 | Devices for re-cycling the exhaust gases of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7714416A FR2390590A1 (fr) | 1977-05-11 | 1977-05-11 | Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390590A1 FR2390590A1 (fr) | 1978-12-08 |
FR2390590B1 true FR2390590B1 (fr) | 1981-06-12 |
Family
ID=9190671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7714416A Granted FR2390590A1 (fr) | 1977-05-11 | 1977-05-11 | Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne |
Country Status (2)
Country | Link |
---|---|
US (1) | US4190031A (fr) |
FR (1) | FR2390590A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387693A (en) * | 1981-11-18 | 1983-06-14 | General Motors Corporation | Exhaust gas recirculation control |
JPS60226464A (ja) * | 1984-04-20 | 1985-11-11 | 日本特殊陶業株式会社 | セラミックと金属との接合構造 |
US4708316A (en) * | 1984-12-07 | 1987-11-24 | Canadian Fram Limited | Variable rate EGR valve with step motor control and method therefor |
FR2660016B1 (fr) * | 1990-03-23 | 1994-08-05 | Peugeot | Dispositif de recirculation de gaz d'echappement d'un moteur a allumage par compression. |
US9745033B1 (en) | 2013-03-15 | 2017-08-29 | Brian Maffett | Boat storage stacker with rotatable and offset mast |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722927A (en) * | 1952-10-29 | 1955-11-08 | George W Cornelius | Apparatus for controlling internal combustion engine fuel mixtures |
US3621825A (en) * | 1970-07-27 | 1971-11-23 | Ford Motor Co | Exhaust gas recirculation control valve |
US3738342A (en) * | 1971-12-27 | 1973-06-12 | J Lewakowski | Engine exhaust recirculation |
US3774583A (en) * | 1972-05-08 | 1973-11-27 | Gen Motors Corp | Venturi vacuum responsive exhaust gas recirculation control system |
JPS5515627B2 (fr) * | 1972-07-26 | 1980-04-24 | ||
US3842814A (en) * | 1972-12-15 | 1974-10-22 | Colt Ind Operating Corp | Exhaust gas recirculation system |
FR2338393A1 (fr) * | 1976-01-16 | 1977-08-12 | Peugeot | Perfectionnement aux dispositifs de recyclage des gaz d'echappement d'un moteur a combustion interne |
US4124006A (en) * | 1977-07-07 | 1978-11-07 | Ford Motor Company | Engine emission control system |
-
1977
- 1977-05-11 FR FR7714416A patent/FR2390590A1/fr active Granted
-
1978
- 1978-05-05 US US05/903,131 patent/US4190031A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4190031A (en) | 1980-02-26 |
FR2390590A1 (fr) | 1978-12-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |