BE491377A - - Google Patents
Info
- Publication number
- BE491377A BE491377A BE491377DA BE491377A BE 491377 A BE491377 A BE 491377A BE 491377D A BE491377D A BE 491377DA BE 491377 A BE491377 A BE 491377A
- Authority
- BE
- Belgium
- Prior art keywords
- pump
- cylinders
- distributor
- machine
- pressure
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- F04B1/06—Control
- F04B1/063—Control by using a valve in a system with several pumping chambers wherein the flow-path through the chambers can be changed, e.g. between series and parallel flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00
- F01L15/14—Arrangements with several co-operating main valves, e.g. reciprocatory and rotary
- F01L15/16—Arrangements with several co-operating main valves, e.g. reciprocatory and rotary with reciprocatory slide valves only
-
- 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
- F04B1/0404—Details or component parts
-
- 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
- F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Press Drives And Press Lines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491377A true BE491377A (enrdf_load_stackoverflow) |
Family
ID=135857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491377D BE491377A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE491377A (enrdf_load_stackoverflow) |
-
0
- BE BE491377D patent/BE491377A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2654789A1 (fr) | Variateur de vitesse a circuits separes de generation des pressions fonction du couple et du rapport de transmission. | |
| BE491377A (enrdf_load_stackoverflow) | ||
| EP0428192B1 (fr) | Variateur hydrostatique de vitesse à pistons radiaux | |
| FR2911941A1 (fr) | Systeme de commande pour une transmission a traction et moteur hydraulique y etant utilise. | |
| FR2783882A1 (fr) | Compresseur dans lequel un fluide est distribue a des parties espacees d'une chambre d'aspiration s'etendant dans une direction circonferentielle | |
| FR2943391A1 (fr) | Machine volumetrique hydrostatique, notamment machine a pistons axiaux | |
| FR2637944A1 (fr) | Mecanisme a fluide sous pression a deux cylindrees et circuit ferme en faisant application | |
| RU2035630C1 (ru) | Гидропульсатор | |
| FR2598748A1 (fr) | Pompe a injection de carburant liquide. | |
| FR1464906A (fr) | Pompe du type à cylindres et pistons en étoile | |
| BE653826A (enrdf_load_stackoverflow) | ||
| EP4519555A1 (fr) | Machine hydraulique munie d'un tiroir de changement de sens | |
| WO2024231636A1 (fr) | Adaptateur de pression ameliore pour systeme hydraulique | |
| BE531332A (enrdf_load_stackoverflow) | ||
| FR2637945A1 (fr) | Appareil hydraulique comportant une plaque tournante a orifices | |
| FR2526497A1 (fr) | Machine hydraulique axiale a piston rotatif | |
| JPS58138277A (ja) | 斜板型アキシヤルピストンポンプ | |
| BE376532A (enrdf_load_stackoverflow) | ||
| FR2520812A1 (fr) | Pompe d'injection de carburant pour moteurs a combustion interne | |
| WO2024231634A1 (fr) | Adaptateur de pression ameliore pour systeme hydraulique | |
| BE640029A (enrdf_load_stackoverflow) | ||
| FR2977644A1 (fr) | Moteur hydraulique a pistons axiaux a cylindree variable et faible encombrement | |
| BE491379A (enrdf_load_stackoverflow) | ||
| BE391615A (enrdf_load_stackoverflow) | ||
| BE460307A (enrdf_load_stackoverflow) |