LandOfFree - US Patents - Listing for Rotary expansible chamber devices,With mechanical sealing

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

High pressure gear pump or motor with axial retaining means in a

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

High-pressure rotary fluid-displacing machine

Rotary expansible chamber devices – With mechanical sealing

Hydraulic gear machine having a transmission shaft in a...

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

Hydraulic gear pump or motor with floating wear plates, balance

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

Hydraulic machine of the gear type

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

Hydraulic motor with pressure compensated end plates

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

Hydraulic positive displacement machine

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

Hydraulic pump for a power steering system

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

Hydraulic pump for low-viscosity pumping media

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

Hydraulic pump rotating group axial alignment structure

Rotary expansible chamber devices – With mechanical sealing

Hydraulic pump, suitable for food products

Rotary expansible chamber devices – With mechanical sealing – Seal on cylinder engaging rotary member separates inlet and...

Hydraulic pumps

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

Hydraulic seal having U-shaped gasket and a plurality of plastic

Rotary expansible chamber devices – With mechanical sealing – Seal element between working member and cylinder

Hydraulic vane machine

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

Hydraulically balanced vane cell pump

Rotary expansible chamber devices – With mechanical sealing – Seal on working member periphery separates inlet and outlet...

I-Beam apex seal

Rotary expansible chamber devices – With mechanical sealing – Seal element between stationary cylinder parts

Inlet and outlet ports and sealing means for a fluid driven moto

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

Inner gear being biased to pump cover due to meshing of...

Rotary expansible chamber devices – With mechanical sealing – Seal element between working member and cylinder

Inner seal for rotary piston engines and method of making same