JPS61125272U - - Google Patents
Info
- Publication number
- JPS61125272U JPS61125272U JP827185U JP827185U JPS61125272U JP S61125272 U JPS61125272 U JP S61125272U JP 827185 U JP827185 U JP 827185U JP 827185 U JP827185 U JP 827185U JP S61125272 U JPS61125272 U JP S61125272U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- diaphragm
- vacuum
- atmosphere
- communicates
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP827185U JPS6327569Y2 (enExample) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP827185U JPS6327569Y2 (enExample) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61125272U true JPS61125272U (enExample) | 1986-08-06 |
| JPS6327569Y2 JPS6327569Y2 (enExample) | 1988-07-26 |
Family
ID=30487395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP827185U Expired JPS6327569Y2 (enExample) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327569Y2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508022A (ja) * | 2000-09-06 | 2004-03-18 | デラヴァール ホルディング アクチボラゲット | ほぼ一定の真空を真空系内に維持する真空調圧器 |
| KR100985763B1 (ko) | 2009-11-11 | 2010-10-06 | 한국기계연구원 | 파일럿 타입 안전밸브 및 그 개폐방법 |
| JP2012055214A (ja) * | 2010-09-08 | 2012-03-22 | Orion Machinery Co Ltd | 真空調整器 |
-
1985
- 1985-01-24 JP JP827185U patent/JPS6327569Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004508022A (ja) * | 2000-09-06 | 2004-03-18 | デラヴァール ホルディング アクチボラゲット | ほぼ一定の真空を真空系内に維持する真空調圧器 |
| KR100985763B1 (ko) | 2009-11-11 | 2010-10-06 | 한국기계연구원 | 파일럿 타입 안전밸브 및 그 개폐방법 |
| JP2012055214A (ja) * | 2010-09-08 | 2012-03-22 | Orion Machinery Co Ltd | 真空調整器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327569Y2 (enExample) | 1988-07-26 |