Compressor gearing

摘要

The compressor gearing comprises a gear case (2) in which a planetary gear mechanism (10) is accommodated. A compressor shaft (22) is supported in respective bearings (46, 50) of the gear case (2) on both sides of the inner sun gear (18) of the planetary gear mechanism. The sun gear (12) of the planetary gear mechanism (10) is connected via a flexible body (34) to an input shaft (32). The input shaft (32) is supported in a first bearing (30) in the gear case (2). This results in vibration-free operation, adequate load-pressure compensation and a structurally small and compact gearing unit which is independent of the input unit and the output unit.