JPS6115274Y2 - - Google Patents
Info
- Publication number
- JPS6115274Y2 JPS6115274Y2 JP8508880U JP8508880U JPS6115274Y2 JP S6115274 Y2 JPS6115274 Y2 JP S6115274Y2 JP 8508880 U JP8508880 U JP 8508880U JP 8508880 U JP8508880 U JP 8508880U JP S6115274 Y2 JPS6115274 Y2 JP S6115274Y2
- Authority
- JP
- Japan
- Prior art keywords
- vane
- back pressure
- groove
- introduction hole
- pressure introduction
- 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.)
- Expired
Links
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000007654 immersion Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8508880U JPS6115274Y2 (enrdf_load_stackoverflow) | 1980-06-17 | 1980-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8508880U JPS6115274Y2 (enrdf_load_stackoverflow) | 1980-06-17 | 1980-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS578391U JPS578391U (enrdf_load_stackoverflow) | 1982-01-16 |
| JPS6115274Y2 true JPS6115274Y2 (enrdf_load_stackoverflow) | 1986-05-12 |
Family
ID=29447356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8508880U Expired JPS6115274Y2 (enrdf_load_stackoverflow) | 1980-06-17 | 1980-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115274Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5097041B2 (ja) * | 2008-07-18 | 2012-12-12 | パナソニック株式会社 | ベーンポンプ |
-
1980
- 1980-06-17 JP JP8508880U patent/JPS6115274Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS578391U (enrdf_load_stackoverflow) | 1982-01-16 |
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