Scroll compressor with motor control for capacity modulation

Scroll compressor with motor control for capacity modulation

Scroll compressor with motor control for capacity modulation

Scroll compressor with plural discharge flow paths

Scroll compressor with unitary crankshaft, upper bearing and cou

Scroll compressor with vented oil pump

Scroll compressors

Scroll machine with reverse rotation protection

Scroll type compressor with lubrication in suction chamber housi

Scroll type compressor with releasably secured hermetic housing

Scroll type fluid handling machine

Scroll type machine

Scroll-type compressor having a plate preventing excess lift of

Scroll-type fluid displacement apparatus including an eccentric

Scroll-type fluid handling machine

Seal and bearing-free fluid pump incorporating a passively...

Seal arrangement for the drivehead of a downhole rotary pump

Seal for pump having an internal gas pump

Seal gland improvements for hydraulically actuated downhole pump

Seal mechanism for fluid machine