VARIABLE CAPACITY AIR ENDS

Brand	Owner (click to sort)	Address	Description
POWER$MART	COLTEC INDUSTRIES INC	2730 West Tyvola Road Charlotte NC 28217	variable capacity air ends in the nature of air compressors and electronic controls therefor sold as a unit;POWER SMART;
POWER$YNC	QUINCY COMPRESSOR	701 North Dobson Ave. Bay Minette AL 36507	variable capacity air ends in the nature of air compressors and electronic controls therefor sold as a unit;POWER SYNC;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A variable capacity rotary compressor allowing oil to be smoothly supplied to compressing elements, regardless of a rotating direction of a rotating shaft. The variable capacity rotary compressor includes a rotating shaft which is rotated in a forward direction or a reverse direction to vary a compression capacity of the compressor. A shaft bearing supports the rotating shaft. An oil guide groove is spirally formed on at least one of the shaft bearing and the rotating shaft to supply oil. An oil storing chamber is defined at an upper portion of the shaft bearing to communicate with the oil guide groove, and stores a predetermined amount of oil therein.