Husqvarna Ab

Andreas Levander

Pär Martinsson

Christian Bylund

Tobias Nyberg

Lars Malmqvist

Fredrik Wibling

Jan Lejon

Jonas Haglind

A method of cooling blower components may include rotating a fan assembly () responsive to operation of a motor (). The rotation of the fan assembly may create an underpressure region in an inlet portion () and an overpressure region at a main channel () of the fan assembly (). The method may further include drawing air into the inlet portion () through a control unit housing portion () of a housing () of the blower () to cool a control unit () of the blower (), drawing air into the inlet portion () through a battery compartment () to cool a battery () of the blower (), and pushing air from the main channel () through a motor housing () to cool the motor ().

Power equipment cooling system

Growing community of inventors

Jönköping, Sweden

Andreas Levander