JPS63143784U - - Google Patents
Info
- Publication number
- JPS63143784U JPS63143784U JP3572287U JP3572287U JPS63143784U JP S63143784 U JPS63143784 U JP S63143784U JP 3572287 U JP3572287 U JP 3572287U JP 3572287 U JP3572287 U JP 3572287U JP S63143784 U JPS63143784 U JP S63143784U
- Authority
- JP
- Japan
- Prior art keywords
- window hole
- side plate
- pressure area
- horizontal piece
- gear
- 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
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3572287U JPH0444873Y2 (https=) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3572287U JPH0444873Y2 (https=) | 1987-03-11 | 1987-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143784U true JPS63143784U (https=) | 1988-09-21 |
| JPH0444873Y2 JPH0444873Y2 (https=) | 1992-10-22 |
Family
ID=30845464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3572287U Expired JPH0444873Y2 (https=) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444873Y2 (https=) |
-
1987
- 1987-03-11 JP JP3572287U patent/JPH0444873Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444873Y2 (https=) | 1992-10-22 |