JPS6451787U - - Google Patents
Info
- Publication number
- JPS6451787U JPS6451787U JP14634487U JP14634487U JPS6451787U JP S6451787 U JPS6451787 U JP S6451787U JP 14634487 U JP14634487 U JP 14634487U JP 14634487 U JP14634487 U JP 14634487U JP S6451787 U JPS6451787 U JP S6451787U
- Authority
- JP
- Japan
- Prior art keywords
- inner casing
- rotor
- casing
- vane
- vane pump
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14634487U JPS6451787U (de) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14634487U JPS6451787U (de) | 1987-09-28 | 1987-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451787U true JPS6451787U (de) | 1989-03-30 |
Family
ID=31415741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14634487U Pending JPS6451787U (de) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451787U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664189A (en) * | 1979-10-30 | 1981-06-01 | Hirayama Seisakusho:Kk | Device for preventing noise of vacuum pump by water sealing |
-
1987
- 1987-09-28 JP JP14634487U patent/JPS6451787U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664189A (en) * | 1979-10-30 | 1981-06-01 | Hirayama Seisakusho:Kk | Device for preventing noise of vacuum pump by water sealing |