JPH0166488U - - Google Patents
Info
- Publication number
- JPH0166488U JPH0166488U JP1988132266U JP13226688U JPH0166488U JP H0166488 U JPH0166488 U JP H0166488U JP 1988132266 U JP1988132266 U JP 1988132266U JP 13226688 U JP13226688 U JP 13226688U JP H0166488 U JPH0166488 U JP H0166488U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- tooth profile
- profile curve
- during
- steady operation
- 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
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132266U JPH021508Y2 (enExample) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132266U JPH021508Y2 (enExample) | 1988-10-12 | 1988-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166488U true JPH0166488U (enExample) | 1989-04-27 |
| JPH021508Y2 JPH021508Y2 (enExample) | 1990-01-16 |
Family
ID=31389070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988132266U Expired JPH021508Y2 (enExample) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021508Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03189392A (ja) * | 1989-12-18 | 1991-08-19 | Hitachi Ltd | 無給油式スクリュー機械 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57159989A (en) * | 1981-03-27 | 1982-10-02 | Hitachi Ltd | Tooth form of screw rotor |
| JPS5937291A (ja) * | 1982-08-27 | 1984-02-29 | Hitachi Ltd | スクリュー形流体機械のロータ歯形の製作方法 |
-
1988
- 1988-10-12 JP JP1988132266U patent/JPH021508Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57159989A (en) * | 1981-03-27 | 1982-10-02 | Hitachi Ltd | Tooth form of screw rotor |
| JPS5937291A (ja) * | 1982-08-27 | 1984-02-29 | Hitachi Ltd | スクリュー形流体機械のロータ歯形の製作方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03189392A (ja) * | 1989-12-18 | 1991-08-19 | Hitachi Ltd | 無給油式スクリュー機械 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021508Y2 (enExample) | 1990-01-16 |