Pump with vanes housed in the stator
The present invention relates to a rotary machine including a stator (2) a rotor (1) of elliptical shape, and at least two vanes (3, 4) housed in the stator (2), characterised in that the internal surface of the stator is cylindrical. Application to vane pumps. La présente invention concerne une mac...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | The present invention relates to a rotary machine including a stator (2) a rotor (1) of elliptical shape, and at least two vanes (3, 4) housed in the stator (2), characterised in that the internal surface of the stator is cylindrical. Application to vane pumps.
La présente invention concerne une machine rotative comportant un stator (2), un rotor (1) de forme elliptique et au moins deux palettes (3,4) logées dans le stator (2), caractérisée en ce que la surface interne du stator est cylindrique. Application aux pompes à palettes. |
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