JPH01102490U - - Google Patents
Info
- Publication number
- JPH01102490U JPH01102490U JP19997187U JP19997187U JPH01102490U JP H01102490 U JPH01102490 U JP H01102490U JP 19997187 U JP19997187 U JP 19997187U JP 19997187 U JP19997187 U JP 19997187U JP H01102490 U JPH01102490 U JP H01102490U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotor
- pump
- pump chamber
- springless
- 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 2
- 239000013585 weight reducing agent Substances 0.000 claims 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19997187U JPH01102490U (it) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19997187U JPH01102490U (it) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102490U true JPH01102490U (it) | 1989-07-11 |
Family
ID=31490400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19997187U Pending JPH01102490U (it) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102490U (it) |
-
1987
- 1987-12-26 JP JP19997187U patent/JPH01102490U/ja active Pending