JPS5617522B2 - - Google Patents
Info
- Publication number
- JPS5617522B2 JPS5617522B2 JP7917272A JP7917272A JPS5617522B2 JP S5617522 B2 JPS5617522 B2 JP S5617522B2 JP 7917272 A JP7917272 A JP 7917272A JP 7917272 A JP7917272 A JP 7917272A JP S5617522 B2 JPS5617522 B2 JP S5617522B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Rotary-Type Compressors (AREA)
- Rotary Pumps (AREA)
- Gears, Cams (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7917272A JPS5617522B2 (US06633600-20031014-M00021.png) | 1972-08-09 | 1972-08-09 | |
| CA169,974A CA1012115A (en) | 1972-05-01 | 1973-04-26 | Rotor profile for helical screw rotor machine |
| FR7315486A FR2183481A5 (US06633600-20031014-M00021.png) | 1972-05-01 | 1973-04-27 | |
| DE19732321833 DE2321833A1 (de) | 1972-05-01 | 1973-04-30 | Schraubenverdraengerpumpe |
| AU54992/73A AU449879B2 (en) | 1972-05-01 | 1973-04-30 | Rotary machine |
| GB2072573A GB1433021A (en) | 1972-05-01 | 1973-05-01 | Meshing screw rotary positive-displacement machine |
| IT2417473A IT1050368B (it) | 1972-05-01 | 1973-05-16 | Macchina rotativa |
| MY7700086A MY7700086A (en) | 1972-05-01 | 1977-12-30 | Meshding screw rotary positive displacement machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7917272A JPS5617522B2 (US06633600-20031014-M00021.png) | 1972-08-09 | 1972-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4935906A JPS4935906A (US06633600-20031014-M00021.png) | 1974-04-03 |
| JPS5617522B2 true JPS5617522B2 (US06633600-20031014-M00021.png) | 1981-04-23 |
Family
ID=13682544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7917272A Expired JPS5617522B2 (US06633600-20031014-M00021.png) | 1972-05-01 | 1972-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617522B2 (US06633600-20031014-M00021.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299319U (US06633600-20031014-M00021.png) * | 1989-01-27 | 1990-08-08 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178989A (ja) * | 1984-02-21 | 1985-09-12 | Hokuetsu Kogyo Co Ltd | スクリユ・ロ−タ |
| EP3187734A1 (en) * | 2014-08-28 | 2017-07-05 | IHI Corporation | Screw rotor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2174522A (en) * | 1935-02-12 | 1939-10-03 | Lysholm Alf | Rotary screw apparatus |
| US2486770A (en) * | 1946-08-21 | 1949-11-01 | Joseph E Whitfield | Arc generated thread form for helical rotary members |
| US3473234A (en) * | 1965-09-17 | 1969-10-21 | Jan Alvar Kjellstrom | Ship compasses |
-
1972
- 1972-08-09 JP JP7917272A patent/JPS5617522B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2174522A (en) * | 1935-02-12 | 1939-10-03 | Lysholm Alf | Rotary screw apparatus |
| US2486770A (en) * | 1946-08-21 | 1949-11-01 | Joseph E Whitfield | Arc generated thread form for helical rotary members |
| US3473234A (en) * | 1965-09-17 | 1969-10-21 | Jan Alvar Kjellstrom | Ship compasses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299319U (US06633600-20031014-M00021.png) * | 1989-01-27 | 1990-08-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4935906A (US06633600-20031014-M00021.png) | 1974-04-03 |
