LandOfFree - US Patents - Listing for Rotary expansible chamber devices,With mechanical sealing,Axially movable end wall or end wall portion

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pressure loaded gear pump

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump assembly

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump including integral reservoirs for permitting dry run of pum

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump unit

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Pump with deformable thrust plate

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Reversible gear machine

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary air pump or compressor with flexible end sealing plates

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary device and method of assembly

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary fluid pump or compressor

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary fluid vane pump with means preventing axial displacement

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary gear pump or motor for fluids

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary gear pump with fluid inlet size compensation

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary hydraulic vane pump with improved undervane porting

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary impeller or motor with pressure balanced end plates

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary impeller pump or motor with counterbalancing chamber in t

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary intermeshing gear machine with pressure-balancing includi

Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion

Rotary piston pump end pressure regulation system