LandOfFree - US Patents - Listing for Rotary expansible chamber devices,With changeable working chamber magnitude,Spring or fluid biased movable member

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

Capacity varying type rotary compressor

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

Compact controllable vane pump

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

Constant flow vane pump

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

Continuously variable displacement vane pump and system

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

Control system for a vane type variable displacement pump

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

Control system for variable exhaust nozzle on gas turbine...

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

Controllable vane pump

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

Controllable vane pump

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

Directlly actuated vane-type pump

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

Dual lobe, split ring, variable roller vane pump

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

Hydraulic machine with retractable partitions and variable cubic

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

Hydraulic pressure biased linear motion thrust block for hydraul

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

Linear motion thrust block for hydraulic pumps and motors

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

Multi-stage regulator for variable displacement pumps

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

Radial piston machine having pivoted control means engaging cam

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 – Spring or fluid biased movable member

Rolling piston rotary compressor

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 – Spring or fluid biased movable member

Vane fuel pump having reduced displacement at high speeds