Automotive variable mechanical lubricant pump

Method for regulating the rotational speed of a compressor as a function of the available gas flow of a source and regulation thereby applied

Oil-injected screw air compressor

Rotary compressor and rotation mechanism

VANE PUMP APPARATUS

Fluid machine and refrigeration cycle apparatus

Method of and system for reducing utility costs associated with machine operation

Fluid supply unit having an integral pressure generator and pressure booster

Hermetic compressor