JPS6240146Y2 - - Google Patents
Info
- Publication number
- JPS6240146Y2 JPS6240146Y2 JP16115079U JP16115079U JPS6240146Y2 JP S6240146 Y2 JPS6240146 Y2 JP S6240146Y2 JP 16115079 U JP16115079 U JP 16115079U JP 16115079 U JP16115079 U JP 16115079U JP S6240146 Y2 JPS6240146 Y2 JP S6240146Y2
- Authority
- JP
- Japan
- Prior art keywords
- vane
- back pressure
- pressure
- section
- grooves
- 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
- 239000003921 oil Substances 0.000 description 29
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16115079U JPS6240146Y2 (es) | 1979-11-22 | 1979-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16115079U JPS6240146Y2 (es) | 1979-11-22 | 1979-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677681U JPS5677681U (es) | 1981-06-24 |
| JPS6240146Y2 true JPS6240146Y2 (es) | 1987-10-14 |
Family
ID=29672261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16115079U Expired JPS6240146Y2 (es) | 1979-11-22 | 1979-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240146Y2 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172899A (ja) * | 2000-12-08 | 2002-06-18 | Yayoi Chemical Industry Co Ltd | 糊用電動ポンプ及び自動壁紙糊付機 |
| JP6633837B2 (ja) * | 2015-02-24 | 2020-01-22 | 株式会社山田製作所 | ベーンポンプ |
-
1979
- 1979-11-22 JP JP16115079U patent/JPS6240146Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5677681U (es) | 1981-06-24 |
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