DD103946A1 - - Google Patents
Info
- Publication number
- DD103946A1 DD103946A1 DD17086373A DD17086373A DD103946A1 DD 103946 A1 DD103946 A1 DD 103946A1 DD 17086373 A DD17086373 A DD 17086373A DD 17086373 A DD17086373 A DD 17086373A DD 103946 A1 DD103946 A1 DD 103946A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/36—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in groups F04C2/22 and F04C2/24
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUBU000611 HU165014B (zh) | 1972-06-21 | 1972-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103946A1 true DD103946A1 (zh) | 1974-02-12 |
Family
ID=10993878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17086373A DD103946A1 (zh) | 1972-06-21 | 1973-05-16 |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD103946A1 (zh) |
| DE (1) | DE2328388A1 (zh) |
| FR (1) | FR2189649B1 (zh) |
| HU (1) | HU165014B (zh) |
| IT (1) | IT986538B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321897A (en) * | 1980-08-22 | 1982-03-30 | General Supply (Constructions) Co. Ltd. | Internal combustion engine |
| US4312629A (en) * | 1980-08-22 | 1982-01-26 | General Supply (Constructions) Co. Ltd. | Universal rotating machine for expanding or compressing a compressible fluid |
-
1972
- 1972-06-21 HU HUBU000611 patent/HU165014B/hu unknown
-
1973
- 1973-05-16 DD DD17086373A patent/DD103946A1/xx unknown
- 1973-06-04 DE DE19732328388 patent/DE2328388A1/de active Pending
- 1973-06-19 FR FR7322301A patent/FR2189649B1/fr not_active Expired
- 1973-06-20 IT IT6884473A patent/IT986538B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT986538B (it) | 1975-01-30 |
| FR2189649B1 (zh) | 1974-11-08 |
| HU165014B (zh) | 1974-06-28 |
| FR2189649A1 (zh) | 1974-01-25 |
| DE2328388A1 (de) | 1974-01-10 |