BE396258A - - Google Patents
Info
- Publication number
- BE396258A BE396258A BE396258DA BE396258A BE 396258 A BE396258 A BE 396258A BE 396258D A BE396258D A BE 396258DA BE 396258 A BE396258 A BE 396258A
- Authority
- BE
- Belgium
- Prior art keywords
- rotor
- vanes
- centrifugal force
- variations
- springs
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009699 differential effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F04C18/34—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 relative reciprocation between the co-operating members
- F04C18/344—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
Landscapes
- Rotary Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE396258A true BE396258A (en:Method) |
Family
ID=63156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE396258D BE396258A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE396258A (en:Method) |
-
0
- BE BE396258D patent/BE396258A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2780109A1 (fr) | Compresseur a spirale a liaison d'entrainement oldham | |
| FR3000144A1 (fr) | Compresseur a spirales ayant des premier et second joints de oldham | |
| CH649349A5 (fr) | Machine a fluide volumetrique du type a volutes. | |
| FR3006387A1 (fr) | Compresseur a spirale | |
| FR2559848A1 (fr) | Machine a volutes pour comprimer un fluide | |
| EP0742377A1 (fr) | Dispositif d'accouplement élastique pour véhicule automobile, notamment poulie munie d'un accouplement élastique | |
| FR3000143A1 (fr) | Compresseur a spirales ayant des premier et second joints de oldham | |
| BE396258A (en:Method) | ||
| FR2528125A1 (fr) | Dispositif de maintien du mouvement d'une plaque orbitale en relation angulaire fixe par rapport a une plaque fixe d'un compresseur volumetrique de fluide du type a volute | |
| EP1803938A1 (fr) | Groupe motopompe hautement intégré à moteur électrique | |
| JPH04321785A (ja) | スクロール圧縮機の可変クランク機構 | |
| FR2491171A3 (fr) | Dispositif tournant de pompage capable de supporter un element tournant tout en debitant un liquide ayant des proprietes lubrifiantes | |
| FR2514836A1 (fr) | Appareil volumetrique a volute | |
| FR2738319A1 (fr) | Volant double amortisseur a raideur variable | |
| US20070297928A1 (en) | Rotary vane machiine | |
| FR2619420A1 (fr) | Pompe ou moteur a palettes | |
| FR2726041A1 (fr) | Ensemble pour refouler du carburant depuis un reservoir vers un moteur a combustion interne, avec une pompe de refoulement de type multicellulaire a galets | |
| FR3021075B1 (fr) | Compresseur a spirales | |
| FR2598746A1 (fr) | Machine a piston rotatif. | |
| EP3674625B1 (fr) | Dispositif de refroidissement à cycle stirling avec moteur à rotor externe | |
| JPH01262393A (ja) | スクロール圧縮機 | |
| EP0391866B1 (fr) | Moteur à fluide avec mouvement de rotation | |
| FR2795780A1 (fr) | Compresseur du type a volutes | |
| FR3087513A1 (fr) | Reducteur compact pour un dispositif de taxiage d'un aeronef | |
| FR2542384A1 (fr) | Dispositif a volute et a palier excentre, pour refouler des fluides |