FI197374A7 - - Google Patents
Info
- Publication number
- FI197374A7 FI197374A7 FI1973/74A FI197374A FI197374A7 FI 197374 A7 FI197374 A7 FI 197374A7 FI 1973/74 A FI1973/74 A FI 1973/74A FI 197374 A FI197374 A FI 197374A FI 197374 A7 FI197374 A7 FI 197374A7
- Authority
- FI
- Finland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary-Type Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37403273A | 1973-06-27 | 1973-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI197374A7 true FI197374A7 (show.php) | 1974-12-28 |
Family
ID=23474955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1973/74A FI197374A7 (show.php) | 1973-06-27 | 1974-06-26 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5037014A (show.php) |
| CA (1) | CA1027910A (show.php) |
| CH (1) | CH606771A5 (show.php) |
| DE (1) | DE2429856C2 (show.php) |
| FI (1) | FI197374A7 (show.php) |
| FR (1) | FR2238065B1 (show.php) |
| GB (1) | GB1438225A (show.php) |
| IT (1) | IT1016166B (show.php) |
| SE (1) | SE411242B (show.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927872A (zh) * | 2021-11-19 | 2022-01-14 | 阿姆斯壮地面材料（中国）有限公司 | 一种新型螺杆元件 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644492A (en) * | 1979-09-20 | 1981-04-23 | Tokico Ltd | Rotor for screw compressor |
| IN157732B (show.php) * | 1981-02-06 | 1986-05-24 | Svenska Rotor Maskiner Ab | |
| DE8434596U1 (de) * | 1983-12-14 | 1985-02-21 | Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld | Drehkolbenverdichter |
| JPH0295158A (ja) * | 1988-09-28 | 1990-04-05 | Fanuc Ltd | 可変リラクタンスタイプの交流サーボモータ |
| CN117464581B (zh) * | 2022-07-21 | 2026-01-06 | 中国石油天然气集团有限公司 | 螺杆钻具转子抛光轮及其设计方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT454201A (show.php) * | 1947-07-16 | |||
| DE2234777C3 (de) * | 1972-07-14 | 1980-10-30 | Linde Ag, 6200 Wiesbaden | Verdichter |
-
1974
- 1974-05-22 CA CA200,494A patent/CA1027910A/en not_active Expired
- 1974-06-11 GB GB2576374A patent/GB1438225A/en not_active Expired
- 1974-06-21 DE DE2429856A patent/DE2429856C2/de not_active Expired
- 1974-06-25 SE SE7408363A patent/SE411242B/xx unknown
- 1974-06-25 IT IT51716/74A patent/IT1016166B/it active
- 1974-06-25 FR FR7422057A patent/FR2238065B1/fr not_active Expired
- 1974-06-26 FI FI1973/74A patent/FI197374A7/fi unknown
- 1974-06-27 JP JP49072889A patent/JPS5037014A/ja active Pending
- 1974-06-27 CH CH885774A patent/CH606771A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927872A (zh) * | 2021-11-19 | 2022-01-14 | 阿姆斯壮地面材料（中国）有限公司 | 一种新型螺杆元件 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2238065B1 (show.php) | 1983-04-22 |
| DE2429856C2 (de) | 1983-10-06 |
| SE7408363L (show.php) | 1974-12-30 |
| GB1438225A (en) | 1976-06-03 |
| IT1016166B (it) | 1977-05-30 |
| SE411242B (sv) | 1979-12-10 |
| DE2429856A1 (de) | 1975-01-16 |
| CH606771A5 (show.php) | 1978-11-15 |
| JPS5037014A (show.php) | 1975-04-07 |
| FR2238065A1 (show.php) | 1975-02-14 |
| CA1027910A (en) | 1978-03-14 |