JPS536291B2 - - Google Patents
Info
- Publication number
- JPS536291B2 JPS536291B2 JP6693874A JP6693874A JPS536291B2 JP S536291 B2 JPS536291 B2 JP S536291B2 JP 6693874 A JP6693874 A JP 6693874A JP 6693874 A JP6693874 A JP 6693874A JP S536291 B2 JPS536291 B2 JP S536291B2
- Authority
- JP
- Japan
- 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
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
-
- 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
- F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
-
- 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
-
- 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
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6693874A JPS536291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 | 1974-06-11 | |
| US05/585,055 US4033306A (en) | 1974-06-11 | 1975-06-09 | Exhaust gas recirculation system |
| GB24995/75A GB1485208A (en) | 1974-06-11 | 1975-06-11 | Exhaust gas recirculation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6693874A JPS536291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 | 1974-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50157723A JPS50157723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-19 |
| JPS536291B2 true JPS536291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-07 |
Family
ID=13330432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6693874A Expired JPS536291B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 | 1974-06-11 |
Country Status (3)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53323A (en) * | 1976-06-23 | 1978-01-05 | Nissan Motor Co Ltd | Exhaust circulation control system |
| JPS57137643A (en) * | 1981-02-18 | 1982-08-25 | Nissan Motor Co Ltd | Exhaust gas recirculation equipment for internal combustion engine |
| US8915081B2 (en) | 2011-04-13 | 2014-12-23 | GM Global Technology Operations LLC | Internal combustion engine |
| US20120260897A1 (en) * | 2011-04-13 | 2012-10-18 | GM Global Technology Operations LLC | Internal Combustion Engine |
| JP2013167166A (ja) * | 2012-02-14 | 2013-08-29 | Aisan Industry Co Ltd | エンジンの排気還流装置 |
| CN113550843B (zh) * | 2020-10-30 | 2023-02-03 | 长城汽车股份有限公司 | 接口管、发动机组件及车辆 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3507260A (en) * | 1967-05-01 | 1970-04-21 | Brooks Walker | Exhaust recirculation control for an engine |
| US3768452A (en) * | 1972-04-04 | 1973-10-30 | Ford Motor Co | Engine exhaust gas recirculating control |
| US3842814A (en) * | 1972-12-15 | 1974-10-22 | Colt Ind Operating Corp | Exhaust gas recirculation system |
| US3924587A (en) * | 1973-11-05 | 1975-12-09 | Gen Motors Corp | Exhaust gas recirculation system |
-
1974
- 1974-06-11 JP JP6693874A patent/JPS536291B2/ja not_active Expired
-
1975
- 1975-06-09 US US05/585,055 patent/US4033306A/en not_active Expired - Lifetime
- 1975-06-11 GB GB24995/75A patent/GB1485208A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1485208A (en) | 1977-09-08 |
| JPS50157723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-19 |
| US4033306A (en) | 1977-07-05 |