JPH0716001Y2 - スクリュ−流体機械の中空ロ−タ - Google Patents
スクリュ−流体機械の中空ロ−タInfo
- Publication number
- JPH0716001Y2 JPH0716001Y2 JP1987089615U JP8961587U JPH0716001Y2 JP H0716001 Y2 JPH0716001 Y2 JP H0716001Y2 JP 1987089615 U JP1987089615 U JP 1987089615U JP 8961587 U JP8961587 U JP 8961587U JP H0716001 Y2 JPH0716001 Y2 JP H0716001Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- hollow hole
- hollow
- end surface
- screw fluid
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 title claims description 24
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 210000004195 gingiva Anatomy 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089615U JPH0716001Y2 (ja) | 1987-06-12 | 1987-06-12 | スクリュ−流体機械の中空ロ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089615U JPH0716001Y2 (ja) | 1987-06-12 | 1987-06-12 | スクリュ−流体機械の中空ロ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198401U JPS63198401U (enrdf_load_stackoverflow) | 1988-12-21 |
| JPH0716001Y2 true JPH0716001Y2 (ja) | 1995-04-12 |
Family
ID=30948757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987089615U Expired - Lifetime JPH0716001Y2 (ja) | 1987-06-12 | 1987-06-12 | スクリュ−流体機械の中空ロ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716001Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4684671B2 (ja) * | 2005-02-04 | 2011-05-18 | 株式会社日立産機システム | スクリューロータ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150005A (ja) * | 1974-10-28 | 1976-05-01 | Inoue Japax Res | Sukuryuhonpuyorootano seizohoho |
-
1987
- 1987-06-12 JP JP1987089615U patent/JPH0716001Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63198401U (enrdf_load_stackoverflow) | 1988-12-21 |
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