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

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

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

Rotary vane pump with two axially spaced sets of vanes

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

Rotary vane type pump or motor and the like with circular chambe

Rotary expansible chamber devices – With changeable working chamber magnitude

Scroll-type fluid displacement apparatus with angular offset var

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

Selectively adjustable fixed displacement vane pump

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

Self-regulating fuel supply pump

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

Synchronized hydraulic rotary converter and distributor device

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

Torque control oil pump with low parasitic loss and rapid...

Rotary expansible chamber devices – With changeable working chamber magnitude

Vane air motor with eccentric adjustment ring and bearing ring f

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

Vane fuel pump having reduced displacement at high speeds

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

Vane machine, in particular vane pump

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

Vane pump

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

Vane pump

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

Vane pump having improved vane sealing