JPS63121789U - - Google Patents
Info
- Publication number
- JPS63121789U JPS63121789U JP1405587U JP1405587U JPS63121789U JP S63121789 U JPS63121789 U JP S63121789U JP 1405587 U JP1405587 U JP 1405587U JP 1405587 U JP1405587 U JP 1405587U JP S63121789 U JPS63121789 U JP S63121789U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- group
- blower
- pump
- casing
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims 3
- 238000005260 corrosion Methods 0.000 claims 3
- 239000007769 metal material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014055U JPH0622154Y2 (ja) | 1987-02-02 | 1987-02-02 | バレル形多段送風機または多段ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014055U JPH0622154Y2 (ja) | 1987-02-02 | 1987-02-02 | バレル形多段送風機または多段ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121789U true JPS63121789U (US20100223739A1-20100909-C00005.png) | 1988-08-08 |
| JPH0622154Y2 JPH0622154Y2 (ja) | 1994-06-08 |
Family
ID=30803691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987014055U Expired - Lifetime JPH0622154Y2 (ja) | 1987-02-02 | 1987-02-02 | バレル形多段送風機または多段ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622154Y2 (US20100223739A1-20100909-C00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITFI20120272A1 (it) * | 2012-12-05 | 2014-06-06 | Nuovo Pignone Srl | "back-to-back centrifugal pump" |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111902U (US20100223739A1-20100909-C00005.png) * | 1975-03-07 | 1976-09-10 | ||
| JPS52111902U (US20100223739A1-20100909-C00005.png) * | 1976-02-24 | 1977-08-25 | ||
| JPS5483004U (US20100223739A1-20100909-C00005.png) * | 1977-11-24 | 1979-06-12 | ||
| JPS60195992U (ja) * | 1984-06-07 | 1985-12-27 | 株式会社 帝国電機製作所 | 多段ポンプまたは多段送風機の板金製中間ケ−シング |
-
1987
- 1987-02-02 JP JP1987014055U patent/JPH0622154Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111902U (US20100223739A1-20100909-C00005.png) * | 1975-03-07 | 1976-09-10 | ||
| JPS52111902U (US20100223739A1-20100909-C00005.png) * | 1976-02-24 | 1977-08-25 | ||
| JPS5483004U (US20100223739A1-20100909-C00005.png) * | 1977-11-24 | 1979-06-12 | ||
| JPS60195992U (ja) * | 1984-06-07 | 1985-12-27 | 株式会社 帝国電機製作所 | 多段ポンプまたは多段送風機の板金製中間ケ−シング |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622154Y2 (ja) | 1994-06-08 |
