BE500970A - - Google Patents
Info
- Publication number
- BE500970A BE500970A BE500970DA BE500970A BE 500970 A BE500970 A BE 500970A BE 500970D A BE500970D A BE 500970DA BE 500970 A BE500970 A BE 500970A
- Authority
- BE
- Belgium
- Prior art keywords
- stage
- pump
- pump according
- volume
- air
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500970A true BE500970A (OSRAM) |
Family
ID=142917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500970D BE500970A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE500970A (OSRAM) |
-
0
- BE BE500970D patent/BE500970A/fr unknown
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