BE773897Q - IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS - Google Patents
IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORSInfo
- Publication number
- BE773897Q BE773897Q BE773897A BE773897A BE773897Q BE 773897 Q BE773897 Q BE 773897Q BE 773897 A BE773897 A BE 773897A BE 773897 A BE773897 A BE 773897A BE 773897 Q BE773897 Q BE 773897Q
- Authority
- BE
- Belgium
- Prior art keywords
- gas compressors
- rotary pneumatic
- especially gas
- pneumatic machines
- machines
- Prior art date
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/40—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and having a hinged member
- F04C18/46—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and having a hinged member with vanes hinged to the outer member
-
- 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
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT713833 | 1964-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE773897Q true BE773897Q (en) | 1972-01-31 |
Family
ID=11124444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE773897A BE773897Q (en) | 1964-01-23 | 1971-10-13 | IMPROVEMENTS TO ROTARY PNEUMATIC MACHINES, ESPECIALLY GAS COMPRESSORS |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE773897Q (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003062604A3 (en) * | 2002-01-17 | 2003-11-27 | Ea Technical Services Ltd | Rotary positive displacement machine |
CN106014989A (en) * | 2016-07-03 | 2016-10-12 | 南通广兴气动设备有限公司 | Spinning vacuum pump |
CN106015003A (en) * | 2016-07-03 | 2016-10-12 | 南通广兴气动设备有限公司 | Spinning high pressure air pump |
-
1971
- 1971-10-13 BE BE773897A patent/BE773897Q/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003062604A3 (en) * | 2002-01-17 | 2003-11-27 | Ea Technical Services Ltd | Rotary positive displacement machine |
US7231894B2 (en) * | 2002-01-17 | 2007-06-19 | E.A. Technical Services Limited | Rotary positive displacement machine |
CN106014989A (en) * | 2016-07-03 | 2016-10-12 | 南通广兴气动设备有限公司 | Spinning vacuum pump |
CN106015003A (en) * | 2016-07-03 | 2016-10-12 | 南通广兴气动设备有限公司 | Spinning high pressure air pump |
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