Rotary compressor with communication between chambers to provide

Rotary compressor with vane slot pressure groove

Rotary compressor with water miscible lubricant

Rotary pump having brake means with thermal fuse

Rotary screw compressor having a thrust balancing piston device

Rotary vane gas compressors

Rotary vane machines with anti-friction positive bi-axial vane m

Screw compressor bearing arrangement with positive stop to accom

Screw compressor having sealed low and high pressure bearing...

Screw rotor lobe profile for simplified screw rotor machine capa

Scroll compressor and its sealing method

Scroll compressor and method for machining scroll wrap

Scroll compressor having oil-actuated compliance mechanism

Scroll compressor lubrication control

Scroll compressor with control of lubricant flow

Scroll compressor with integral outer housing and fixed...

Scroll compressor with reduced height orbiting scroll wrap

Scroll machine with wraps of different thicknesses

Scroll-type compressor having an axially displaceable scroll pla

Scroll-type compressor having improved pressure equalizing passa