Fan unit for hand-held blower has housing with at least two housing shells divided approximately parallel to drive shaft rotation axis

摘要

The fan unit has a rotary driven drive shaft (28) and a housing in which an axial fan is arranged with at least one fan wheel (12-12''') driven by the drive shaft and at least one control wheel (13-13''') fixed in the housing. The housing has at least two housing shells (7,8) and is divided approximately parallel to the drive shaft rotation axis. An independent claim is also included for a hand-held blower.