Handheld blower apparatus

摘要

A handheld blower apparatus includes a housing (2), an axial blower (6) which conveys air through a blower tube (7), and an electric drive motor (4). The drive motor (4) has a rotor (22) and a stator (21) and rotatably drives a drive shaft (16) and at least one fan wheel (23) of the axial blower (6). A simple construction results when the drive shaft (16) is rotatably mounted in the housing (2), when the rotor (22) of the drive motor (4) is connected to the drive shaft (16) in a rotatably fixed manner and the stator (21) of the drive motor (4) is rotatably mounted on the drive shaft (16). The stator (21) is supported relative to the housing (2) to prevent rotation and can tilt in a limited manner relative to the housing (2).

主权项

1. A handheld blower apparatus comprising:
a housing and a blower tube connected to said housing; an axial blower having at least one fan wheel for moving air through said blower tube; an electric drive motor having a rotor and a stator; a drive shaft rotatably mounted in said housing and configured to be rotatably driven by said electric drive motor; said at least one fan wheel being configured to be rotatably driven by said electric drive motor; said rotor of said electric drive motor being fixedly connected to said drive shaft so as to cause said drive shaft to rotate therewith; said stator of said electric drive motor being rotatably mounted on said drive shaft; said stator being supported relative to said housing so as to prevent a rotation of said stator relative to said housing and being movable in at least one direction relative to said housing; said drive motor having a connecting flange; said connecting flange being connected to said stator and being supported on said housing so as to prevent a rotation of said flange relative to said housing; said housing having two wall sections; said connecting flange having an eyelet which projects between said two wall sections; and, said wall sections supporting said eyelet preventing said rotation.