JPS5073030A - - Google Patents
Info
- Publication number
- JPS5073030A JPS5073030A JP49120433A JP12043374A JPS5073030A JP S5073030 A JPS5073030 A JP S5073030A JP 49120433 A JP49120433 A JP 49120433A JP 12043374 A JP12043374 A JP 12043374A JP S5073030 A JPS5073030 A JP S5073030A
- 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.)
- Granted
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
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US408953A US3885536A (en) | 1973-10-23 | 1973-10-23 | Recirculating exhaust gas load initiated control (relic) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5073030A true JPS5073030A (enExample) | 1975-06-17 |
| JPS531418B2 JPS531418B2 (enExample) | 1978-01-19 |
Family
ID=23618435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12043374A Expired JPS531418B2 (enExample) | 1973-10-23 | 1974-10-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3885536A (enExample) |
| JP (1) | JPS531418B2 (enExample) |
| CA (1) | CA1021651A (enExample) |
| DE (1) | DE2449431A1 (enExample) |
| GB (1) | GB1451853A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120019A (en) * | 1977-03-30 | 1978-10-20 | Hitachi Ltd | Control valve for exhaust gas reflux device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234512Y2 (enExample) * | 1974-11-30 | 1977-08-06 | ||
| JPS555745Y2 (enExample) * | 1975-06-13 | 1980-02-08 | ||
| US4071006A (en) * | 1975-08-12 | 1978-01-31 | Nissan Motor Co., Ltd. | Exhaust gas recirculating system |
| JPS5263512A (en) | 1975-11-19 | 1977-05-26 | Nissan Motor Co Ltd | Control device against operation negative pressure |
| JPS52106023A (en) * | 1976-03-02 | 1977-09-06 | Toyota Motor Corp | Automobile engine exhaust gas re-circulation unit |
| JPS5630683Y2 (enExample) * | 1976-06-09 | 1981-07-21 | ||
| FR2378946A1 (fr) * | 1977-01-28 | 1978-08-25 | Renault | Dispositif de recirculation de gaz d'echappement de moteurs a combustion interne |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3542004A (en) * | 1968-08-09 | 1970-11-24 | George W Cornelius | Recycle apparatus |
| GB1360177A (en) * | 1971-12-25 | 1974-07-17 | Nissan Motor | Exhaust gas recirculation system for an internal combustion engine |
| US3818880A (en) * | 1972-08-02 | 1974-06-25 | Chrysler Corp | Exhaust gas recirculation control for internal combustion engines |
| US3812832A (en) * | 1973-01-08 | 1974-05-28 | Eaton Corp | Dual function thermal valve |
-
1973
- 1973-10-23 US US408953A patent/US3885536A/en not_active Expired - Lifetime
-
1974
- 1974-09-27 GB GB4201074A patent/GB1451853A/en not_active Expired
- 1974-10-15 CA CA211,380A patent/CA1021651A/en not_active Expired
- 1974-10-17 DE DE19742449431 patent/DE2449431A1/de not_active Withdrawn
- 1974-10-21 JP JP12043374A patent/JPS531418B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120019A (en) * | 1977-03-30 | 1978-10-20 | Hitachi Ltd | Control valve for exhaust gas reflux device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1451853A (en) | 1976-10-06 |
| US3885536A (en) | 1975-05-27 |
| CA1021651A (en) | 1977-11-29 |
| DE2449431A1 (de) | 1975-04-24 |
| JPS531418B2 (enExample) | 1978-01-19 |
| AU7370374A (en) | 1976-04-01 |