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

Rotary expansible chamber devices – With mechanical sealing – Vane position adjustment

Single-degree-of-freedom controlled-clearance univane™...

Rotary expansible chamber devices – With mechanical sealing

Sliding vane pump with plastic housing

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

Sliding vane rotor attachment

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

Sliding-vane rotary compressor

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

Sliding-vane rotary compressor with vibration cushioning members

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

Spacer-spring for rotary piston engines

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

Static oil seal assembly

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

Static seal for rotary vane cartridge pump assembly

Rotary expansible chamber devices – With mechanical sealing

Steam-driven propeller engine

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

Structure for preventing cavitation erosion of oil pump

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

Structure for preventing oil leakage in a rotary engine

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

Support means for floating rotary ring member

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

Tandem rotary pump with pressure chamber between two intermediat

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

Thrust load reliever

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

Timed element, high pressure, industrial rotary lobe pump

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

Trochoid gear type fuel pump

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

Trochoidal piston side seal

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

Tube core apex seal for rotary combustion engine

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

Unitary apex seal assembly