JPS6231790U - - Google Patents
Info
- Publication number
- JPS6231790U JPS6231790U JP12276385U JP12276385U JPS6231790U JP S6231790 U JPS6231790 U JP S6231790U JP 12276385 U JP12276385 U JP 12276385U JP 12276385 U JP12276385 U JP 12276385U JP S6231790 U JPS6231790 U JP S6231790U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- impellers
- liquid ring
- ring pump
- impeller
- 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
- 239000007788 liquid Substances 0.000 claims description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122763U JPH0223835Y2 (es) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122763U JPH0223835Y2 (es) | 1985-08-12 | 1985-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231790U true JPS6231790U (es) | 1987-02-25 |
| JPH0223835Y2 JPH0223835Y2 (es) | 1990-06-28 |
Family
ID=31013262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985122763U Expired JPH0223835Y2 (es) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223835Y2 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019132216A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社荏原製作所 | ２段液封式真空ポンプ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557689A (en) * | 1978-10-23 | 1980-04-28 | Nakamura Suikan:Kk | Water ringpump of asymmetrical impeller width |
-
1985
- 1985-08-12 JP JP1985122763U patent/JPH0223835Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557689A (en) * | 1978-10-23 | 1980-04-28 | Nakamura Suikan:Kk | Water ringpump of asymmetrical impeller width |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019132216A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社荏原製作所 | ２段液封式真空ポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223835Y2 (es) | 1990-06-28 |