JPH01108376U - - Google Patents
Info
- Publication number
- JPH01108376U JPH01108376U JP312888U JP312888U JPH01108376U JP H01108376 U JPH01108376 U JP H01108376U JP 312888 U JP312888 U JP 312888U JP 312888 U JP312888 U JP 312888U JP H01108376 U JPH01108376 U JP H01108376U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- diameter
- rotor
- rotor body
- cylinder wall
- 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
- 230000008531 maintenance mechanism Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP312888U JPH01108376U (de) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP312888U JPH01108376U (de) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108376U true JPH01108376U (de) | 1989-07-21 |
Family
ID=31204488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP312888U Pending JPH01108376U (de) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108376U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100408152B1 (ko) * | 2001-08-14 | 2003-12-01 | 주식회사 우성진공 | 로터리 베인형 진공펌프의 실린더구조 |
| JP2012193721A (ja) * | 2011-03-18 | 2012-10-11 | Ulvac Kiko Inc | 油回転真空ポンプ |
-
1988
- 1988-01-14 JP JP312888U patent/JPH01108376U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100408152B1 (ko) * | 2001-08-14 | 2003-12-01 | 주식회사 우성진공 | 로터리 베인형 진공펌프의 실린더구조 |
| JP2012193721A (ja) * | 2011-03-18 | 2012-10-11 | Ulvac Kiko Inc | 油回転真空ポンプ |
| KR101348497B1 (ko) * | 2011-03-18 | 2014-01-06 | 울박 키코 인코포레이션 | 오일 회전 진공 펌프 |