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

Structure for preventing cavitation erosion of oil pump

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 – Axially movable end wall or end wall portion

Vane cell pump

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

Vane cell pump having resilient sealing means biasing the pressu

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

Vane compressor

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

Vane compressor having a high-pressure space formed in the cam r

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

Vane compressor having a movable pressure plate and a unitary fr

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

Vane compressor having suction port and discharge port located a

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

Vane machine with stationary and rotating cylinder parts

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump

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

Vane pump and vapor leakage check system having the same