JPS6233430B2 - - Google Patents
Info
- Publication number
- JPS6233430B2 JPS6233430B2 JP54116521A JP11652179A JPS6233430B2 JP S6233430 B2 JPS6233430 B2 JP S6233430B2 JP 54116521 A JP54116521 A JP 54116521A JP 11652179 A JP11652179 A JP 11652179A JP S6233430 B2 JPS6233430 B2 JP S6233430B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- chamber
- valve
- port
- passage
- Prior art date
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652179A JPS5641446A (en) | 1979-09-11 | 1979-09-11 | Negative pressure modulator valve and exhaust gas recirculation system using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652179A JPS5641446A (en) | 1979-09-11 | 1979-09-11 | Negative pressure modulator valve and exhaust gas recirculation system using it |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61252833A Division JPS62218649A (ja) | 1986-10-25 | 1986-10-25 | 負圧モジユレ−タ弁を用いる排気再循環システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5641446A JPS5641446A (en) | 1981-04-18 |
| JPS6233430B2 true JPS6233430B2 (fr) | 1987-07-21 |
Family
ID=14689188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11652179A Granted JPS5641446A (en) | 1979-09-11 | 1979-09-11 | Negative pressure modulator valve and exhaust gas recirculation system using it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5641446A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967327U (ja) * | 1982-10-29 | 1984-05-07 | 株式会社メイダイ | 断熱性幌 |
| JPS60124742U (ja) * | 1984-01-31 | 1985-08-22 | 日本軽金属株式会社 | 貨物自動車 |
| JPS62218649A (ja) * | 1986-10-25 | 1987-09-26 | Aisin Seiki Co Ltd | 負圧モジユレ−タ弁を用いる排気再循環システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484621A (en) * | 1977-12-16 | 1979-07-05 | Aisin Seiki | Negative pressure control valve |
| JPS5489127A (en) * | 1977-12-25 | 1979-07-14 | Aisin Seiki Co Ltd | Negative pressure control valve |
-
1979
- 1979-09-11 JP JP11652179A patent/JPS5641446A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484621A (en) * | 1977-12-16 | 1979-07-05 | Aisin Seiki | Negative pressure control valve |
| JPS5489127A (en) * | 1977-12-25 | 1979-07-14 | Aisin Seiki Co Ltd | Negative pressure control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5641446A (en) | 1981-04-18 |
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