BE490054A - - Google Patents
Info
- Publication number
- BE490054A BE490054A BE490054DA BE490054A BE 490054 A BE490054 A BE 490054A BE 490054D A BE490054D A BE 490054DA BE 490054 A BE490054 A BE 490054A
- Authority
- BE
- Belgium
- Prior art keywords
- rotor
- axis
- rotation
- rotary pump
- stator
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 7
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007789 sealing 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
- F04B49/12—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 varying the length of stroke of the working members
- F04B49/123—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/128—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B1/113—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders
- F04B1/1133—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders with rotary cylinder blocks
- F04B1/1136—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders with rotary cylinder blocks with a rotary cylinder with a single piston reciprocating within the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490054A true BE490054A (de) |
Family
ID=134852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490054D BE490054A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE490054A (de) |
-
0
- BE BE490054D patent/BE490054A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2635147A1 (fr) | Pompe centrifuge comportant un dispositif d'equilibrage de pression perfectionne | |
| FR2557642A1 (fr) | Pompe a vis d'archimede excentrique du type a refoulement rotatif | |
| EP0834016A1 (de) | Abgedichtete exzentergetriebene welle für eine verdrängerpumpe | |
| FR2718493A1 (fr) | Rondelle de butée pour compresseur rotatif. | |
| FR2862354A1 (fr) | Pompe a cylindree variable, en particulier pompe a palettes | |
| BE490054A (de) | ||
| EP0802327B1 (de) | Zahnradpumpe | |
| EP3698044B1 (de) | Pumpe mit rotierender zylindertrommel mit getrennten führungs- und zentriermitteln für die trommel | |
| FR2521229A1 (fr) | Pompe a huile pour le cylindre d'une direction assistee | |
| FR2527683A1 (fr) | Pompe a huile pour lubrification forcee d'un moteur a combustion interne a quatre temps | |
| EP3992425B1 (de) | Modulare pumpe | |
| FR2527700A1 (fr) | Pompe doseuse a membrane, pourvue de deux soupapes de retenue | |
| FR2964163A1 (fr) | Pompe a vide de type seche | |
| WO2005026542A1 (fr) | Pompes hydrauliques a barillet tournant a double sens de rotation | |
| BE468094A (de) | ||
| FR2508979A1 (fr) | Pompe a palettes | |
| BE403530A (de) | ||
| BE561386A (de) | ||
| CH274596A (fr) | Pompe volumétrique. | |
| FR2496184A1 (fr) | Machine hydrostatique a engrenages | |
| BE533441A (de) | ||
| BE514260A (de) | ||
| FR2507255A1 (fr) | Pompe a membrane | |
| BE404777A (de) | ||
| FR2497880A1 (fr) | Pompe a engrenages |