BE559771A - - Google Patents
Info
- Publication number
- BE559771A BE559771A BE559771DA BE559771A BE 559771 A BE559771 A BE 559771A BE 559771D A BE559771D A BE 559771DA BE 559771 A BE559771 A BE 559771A
- Authority
- BE
- Belgium
- Prior art keywords
- piston
- cylinder
- auxiliary
- main
- outlet
- Prior art date
Links
- 239000012530 fluid Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/18—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the effective cross-section of the working surface of the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559771A true BE559771A (en:Method) |
Family
ID=182324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559771D BE559771A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE559771A (en:Method) |
-
0
- BE BE559771D patent/BE559771A/fr unknown
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