JPS4996133A - - Google Patents
Info
- Publication number
- JPS4996133A JPS4996133A JP48139325A JP13932573A JPS4996133A JP S4996133 A JPS4996133 A JP S4996133A JP 48139325 A JP48139325 A JP 48139325A JP 13932573 A JP13932573 A JP 13932573A JP S4996133 A JPS4996133 A JP S4996133A
- 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.)
- Pending
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
- F02M26/55—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
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/002—EGR valve being controlled by vacuum or overpressure
-
- 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
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00315346A US3842814A (en) | 1972-12-15 | 1972-12-15 | Exhaust gas recirculation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4996133A true JPS4996133A (en) | 1974-09-11 |
Family
ID=23223986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48139325A Pending JPS4996133A (en) | 1972-12-15 | 1973-12-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3842814A (en) |
| JP (1) | JPS4996133A (en) |
| CA (1) | CA1007943A (en) |
| DE (1) | DE2362359A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51163321U (en) * | 1975-06-20 | 1976-12-25 | ||
| JPS5271619U (en) * | 1975-11-25 | 1977-05-28 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT996383B (en) * | 1973-05-10 | 1975-12-10 | Pierburg Kg A | CONTROL DEVICE FOR THE RETURN OF EXHAUST GAS IN THE INTAKE PIPES OF AN INTERNAL COMBUSTION ENGINE |
| DE2339626A1 (en) * | 1973-08-04 | 1975-02-27 | Daimler Benz Ag | COMBUSTION ENGINE WITH A RETURN LINE FOR EXHAUST GASES |
| FR2252762A5 (en) * | 1973-11-28 | 1975-06-20 | Saviem | |
| JPS536291B2 (en) * | 1974-06-11 | 1978-03-07 | ||
| FR2338393A1 (en) * | 1976-01-16 | 1977-08-12 | Peugeot | IMPROVEMENT OF THE EXHAUST GAS RECYCLING DEVICES OF AN INTERNAL COMBUSTION ENGINE |
| GB1575606A (en) * | 1976-02-20 | 1980-09-24 | Exxon Research Engineering Co | Reducing the pollutant level in exhaust gases from internal combustion engines |
| FR2390590A1 (en) * | 1977-05-11 | 1978-12-08 | Peugeot | IMPROVEMENT OF THE EXHAUST GAS RECYCLING DEVICES OF AN INTERNAL COMBUSTION ENGINE |
| AU6941681A (en) * | 1980-05-05 | 1981-11-12 | Eaton Corporation | Fluid pressure signal controller |
| JPS5728855A (en) * | 1980-07-29 | 1982-02-16 | Toyota Motor Corp | Run-on preventing method for engine |
| US4351303A (en) * | 1980-09-22 | 1982-09-28 | Tierney Raymond J | Manually adjustable valve means for an exhaust gas recirculation system |
| US4492209A (en) * | 1981-06-05 | 1985-01-08 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas recirculation system |
| US4479473A (en) * | 1983-01-10 | 1984-10-30 | Ford Motor Company | Diesel engine emission control system |
| DE3316219C1 (en) * | 1983-05-04 | 1984-07-12 | Pierburg Gmbh & Co Kg, 4040 Neuss | Control device for the recirculation of exhaust gas into the intake line of an internal combustion engine |
| US6095123A (en) * | 1999-01-11 | 2000-08-01 | Ford Global Technologies, Inc. | Valve and valve control method |
| JP6561967B2 (en) * | 2016-11-04 | 2019-08-21 | トヨタ自動車株式会社 | Control device for internal combustion engine |
-
1972
- 1972-12-15 US US00315346A patent/US3842814A/en not_active Expired - Lifetime
-
1973
- 1973-12-05 CA CA187,434A patent/CA1007943A/en not_active Expired
- 1973-12-14 DE DE2362359A patent/DE2362359A1/en not_active Withdrawn
- 1973-12-15 JP JP48139325A patent/JPS4996133A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51163321U (en) * | 1975-06-20 | 1976-12-25 | ||
| JPS5416982Y2 (en) * | 1975-06-20 | 1979-07-02 | ||
| JPS5271619U (en) * | 1975-11-25 | 1977-05-28 | ||
| JPS5632600Y2 (en) * | 1975-11-25 | 1981-08-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1007943A (en) | 1977-04-05 |
| US3842814A (en) | 1974-10-22 |
| DE2362359A1 (en) | 1974-06-20 |