ADJUSTABLE FREQUENCY DRIVE FOR ELECTRICAL

Brand Owner Address Description
ACRA-FLEX ALLIS-CHALMERS CORPORATION Milwaukee WI ADJUSTABLE FREQUENCY DRIVE FOR ELECTRICAL MOTORS;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A compressor has a compression unit for compressing gas to a desired pressure, a drive shaft and a balancer. The drive shaft is connected to the compression unit for driving the compression unit. Imbalance on the drive shaft is generated due to movement of the compression unit. The balancer is mounted on the drive shaft and includes a main portion and adjustable portion for correcting the imbalance on the drive shaft. Preferably, at least one of the weight and the shape of the adjustable portion is adjustable.