JPS5143604B2 - - Google Patents
Info
- Publication number
- JPS5143604B2 JPS5143604B2 JP47042635A JP4263572A JPS5143604B2 JP S5143604 B2 JPS5143604 B2 JP S5143604B2 JP 47042635 A JP47042635 A JP 47042635A JP 4263572 A JP4263572 A JP 4263572A JP S5143604 B2 JPS5143604 B2 JP S5143604B2
- 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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47042635A JPS5143604B2 (fr) | 1972-05-01 | 1972-05-01 | |
CA169,974A CA1012115A (en) | 1972-05-01 | 1973-04-26 | Rotor profile for helical screw rotor machine |
FR7315486A FR2183481A5 (fr) | 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 |
ZA732936A ZA732936B (en) | 1972-05-01 | 1973-05-01 | 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 |
---|---|---|---|
JP47042635A JPS5143604B2 (fr) | 1972-05-01 | 1972-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS494206A JPS494206A (fr) | 1974-01-16 |
JPS5143604B2 true JPS5143604B2 (fr) | 1976-11-24 |
Family
ID=12641456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47042635A Expired JPS5143604B2 (fr) | 1972-05-01 | 1972-05-01 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5143604B2 (fr) |
ZA (1) | ZA732936B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130007A (en) * | 1976-04-23 | 1977-11-01 | Hitachi Ltd | Screw-rotor |
JPS60178989A (ja) * | 1984-02-21 | 1985-09-12 | Hokuetsu Kogyo Co Ltd | スクリユ・ロ−タ |
JPS60216088A (ja) * | 1984-02-23 | 1985-10-29 | Hokuetsu Kogyo Co Ltd | スクリユ・ロ−タ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2473234A (en) * | 1943-10-06 | 1949-06-14 | Joseph E Whitfield | Helical asymmetrical thread forms for fluid devices |
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1972
- 1972-05-01 JP JP47042635A patent/JPS5143604B2/ja not_active Expired
-
1973
- 1973-05-01 ZA ZA732936A patent/ZA732936B/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2473234A (en) * | 1943-10-06 | 1949-06-14 | Joseph E Whitfield | Helical asymmetrical thread forms for fluid devices |
Also Published As
Publication number | Publication date |
---|---|
ZA732936B (en) | 1974-03-27 |
JPS494206A (fr) | 1974-01-16 |