JPH0213825Y2 - - Google Patents
Info
- Publication number
- JPH0213825Y2 JPH0213825Y2 JP1981196383U JP19638381U JPH0213825Y2 JP H0213825 Y2 JPH0213825 Y2 JP H0213825Y2 JP 1981196383 U JP1981196383 U JP 1981196383U JP 19638381 U JP19638381 U JP 19638381U JP H0213825 Y2 JPH0213825 Y2 JP H0213825Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- convolution
- negative pressure
- valve device
- convex portion
- 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
- 239000004744 fabric Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19638381U JPS5897373U (ja) | 1981-12-24 | 1981-12-24 | ダイアフラム弁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19638381U JPS5897373U (ja) | 1981-12-24 | 1981-12-24 | ダイアフラム弁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5897373U JPS5897373U (ja) | 1983-07-02 |
| JPH0213825Y2 true JPH0213825Y2 (US20090163788A1-20090625-C00002.png) | 1990-04-16 |
Family
ID=30109625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19638381U Granted JPS5897373U (ja) | 1981-12-24 | 1981-12-24 | ダイアフラム弁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897373U (US20090163788A1-20090625-C00002.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790481A (en) * | 1980-11-25 | 1982-06-05 | Hitachi Ltd | Control valve for exhaust gas reflux device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824697Y2 (ja) * | 1979-05-29 | 1983-05-27 | 豊田合成株式会社 | ダイヤフラム |
| JPS55171771U (US20090163788A1-20090625-C00002.png) * | 1979-05-29 | 1980-12-09 |
-
1981
- 1981-12-24 JP JP19638381U patent/JPS5897373U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790481A (en) * | 1980-11-25 | 1982-06-05 | Hitachi Ltd | Control valve for exhaust gas reflux device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5897373U (ja) | 1983-07-02 |
