LandOfFree - US Patents - Listing for Rotary expansible chamber devices,With changeable working chamber magnitude

Rotary expansible chamber devices – With changeable working chamber magnitude – Axially or radially spaced working chambers

Radial vane pump having variable displacement

Rotary expansible chamber devices – With changeable working chamber magnitude – By axial movement of movable member

Reciprocating variable displacement rotary vane machine

Rotary expansible chamber devices – With changeable working chamber magnitude – Spring or fluid biased movable member

Reduced rotor assembly diameter vane pump

Rotary expansible chamber devices – With changeable working chamber magnitude – Intermeshing rotary members

Relative orbiting motion by synchronoously rotating scroll impel

Rotary expansible chamber devices – With changeable working chamber magnitude – By cylinder or cylinder portion pivotal movement

Roller vane pump

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rolling piston compressor with locking device for the separating

Rotary expansible chamber devices – With changeable working chamber magnitude – Spring or fluid biased movable member

Rolling piston rotary compressor

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rolling piston rotary machine with vane control

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rotary electrohydraulic device with axially sliding vanes

Rotary expansible chamber devices – With changeable working chamber magnitude – Intermittently accelerated and receding members rotate in...

Rotary fluid device with pivoted wedge-shaped radial vanes

Rotary expansible chamber devices – With changeable working chamber magnitude – Intermeshing rotary members

Rotary gear pump

Rotary expansible chamber devices – With changeable working chamber magnitude – By axial movement of movable member

Rotary hydraulic axially slidable vane device of variable capaci

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rotary piston apparatus

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rotary piston pump having synchrously driven dividing slides and

Rotary expansible chamber devices – With changeable working chamber magnitude – Cylinder or cylinder portion moved linearly and radially

Rotary pump with adjustable cam ring

Rotary expansible chamber devices – With changeable working chamber magnitude – Cylinder or cylinder portion moved linearly and radially

Rotary slide compressor with thin-walled, deformable sleeve

Rotary expansible chamber devices – With changeable working chamber magnitude – By adjustably limiting vane or abutment movement

Rotary sliding vane compressor with magnetic vane retractor

Rotary expansible chamber devices – With changeable working chamber magnitude – Intermittently accelerated and receding members rotate in...

Rotary two axis expansible chamber pump with pivotal link

Rotary expansible chamber devices – With changeable working chamber magnitude – Cylinder or cylinder portion moved linearly and radially

Rotary vane pump seal