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

Rotary expansible chamber devices – With mechanical sealing – By changing working member or cylinder relative position

Bearings and a method for mounting them in screw compressor

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

Bi-rotational pump/hydraulic actuator

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

Blade sealing arrangement for continuous combustion, positive di

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

Blade sealing for impeller pumps

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

Bolt seal for rotary piston machine

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

Cam ring for vane pump

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

Casing for gear pump or motor

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

Casing seal means for a rotary piston engine

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

Center driven pressure clamped hydraulic pump

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

Cheek plate for a vane pump

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

Circular rotor side seal for rotary machines

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

Composite metal seals for use in rotary internal engines

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

Compressor

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

Compressor housing

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

Contaminant resistant gear pumps and motors with wear inserts

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

Cooling system for a rotary vane pumping machine

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

Corner seal

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

Corner seal coil spring arrangement for rotary engine

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

Corner seal means for rotary piston engines