JPS63143779U - - Google Patents
Info
- Publication number
- JPS63143779U JPS63143779U JP3642687U JP3642687U JPS63143779U JP S63143779 U JPS63143779 U JP S63143779U JP 3642687 U JP3642687 U JP 3642687U JP 3642687 U JP3642687 U JP 3642687U JP S63143779 U JPS63143779 U JP S63143779U
- Authority
- JP
- Japan
- Prior art keywords
- notches
- teeth
- internal teeth
- oil chamber
- inner rotor
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036426U JPH0430393Y2 (en, 2012) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036426U JPH0430393Y2 (en, 2012) | 1987-03-12 | 1987-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143779U true JPS63143779U (en, 2012) | 1988-09-21 |
| JPH0430393Y2 JPH0430393Y2 (en, 2012) | 1992-07-22 |
Family
ID=30846817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987036426U Expired JPH0430393Y2 (en, 2012) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430393Y2 (en, 2012) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141085A (en) * | 1980-04-02 | 1981-11-04 | Nippon Air Brake Co Ltd | Geared pump or geared motor |
| JPS5920591A (ja) * | 1982-07-23 | 1984-02-02 | Sumitomo Electric Ind Ltd | 回転ポンプ用焼結ロ−タ−およびその製造法 |
| JPS6183491A (ja) * | 1984-09-29 | 1986-04-28 | Aisin Seiki Co Ltd | 内接型ギヤポンプ |
-
1987
- 1987-03-12 JP JP1987036426U patent/JPH0430393Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141085A (en) * | 1980-04-02 | 1981-11-04 | Nippon Air Brake Co Ltd | Geared pump or geared motor |
| JPS5920591A (ja) * | 1982-07-23 | 1984-02-02 | Sumitomo Electric Ind Ltd | 回転ポンプ用焼結ロ−タ−およびその製造法 |
| JPS6183491A (ja) * | 1984-09-29 | 1986-04-28 | Aisin Seiki Co Ltd | 内接型ギヤポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430393Y2 (en, 2012) | 1992-07-22 |