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Document Title |
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7479001 |
Rotor sliding-vane machine with adaptive rotor
The invention can be used as a high pressure rotor vane pump or hydro motor. Rotor vane machine comprises a rotor including working and supporting parts connected via force chambers of variable...
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6547546 |
Rotary machine
The present invention may be used in pumps and hydraulic engines and increases the functional capacities of rotary machines. This invention relates to a rotary machine comprising a body in which an...
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6135745 |
Vane actuation mechanism for an axial vane rotary device
A vane actuation mechanism for an axial vane rotary device includes a cylindrical outer housing that defines an internal cylindrical chamber. A rotor assembly having a drive shaft is rotatably...
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5509793 |
Rotary device with slidable vane supports
An axial vane rotary device (14) includes a stator (16) with a cylindrical internal chamber (34) defined an annular outer wall (40) and two side walls (36, 38) of the stator. Each side wall has an...
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4181480 |
Rotary blade hydraulic motor with fluid bearing
A hydraulic motor comprising a cylindrical rotor including a central bore, a cylindrical stator including selectively advanceable blade means, a stator having a central bore and first conduit means...
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3993417 |
Rotary apparatus with axially movable vanes
A positive displacement rotary apparatus comprising a rotor having opposed faces on opposite sides thereof; a housing around the rotor and having opposed internal side walls facing the opposed...
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3942920 |
Rotary fluid pumps
A rotary fluid pump rotor is not eccentrically rotated relative to a casing and as a consequence an eccentric load is not loaded on the shaft and bearing. The fluid pump of the invention may use a...
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3902829 |
Rotary power device
A rotary power device, such as a pump or motor, comprises a central rotor member with a shaft mounting the rotor member for rotation about the axis of the shaft, a plurality of vane members carried...
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3489126 |
ROTARY VOLUMETRIC MECHANISM USABLE AS PUMPS,COMPRESSORS,FLUID MOTORS,INTERNAL COMBUSTION ENGINES,AND THE LIKE
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3820515 |
ROTARY MOTOR MEANS
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3456594 |
ROTARY MACHINE
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3438333 |
ROTARY PUMP
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3250223 |
Vane impulsion apparatus
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3213759 |
Hydraulic power unit
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2977889 |
Fluid pressure power converter
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2957429 |
Axially shiftable vane pump
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2900961 |
Linear fluid actuator utilizing vanes
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