Back to results
US 2026/0069096 A1Published application
Drive system for a floor cleaner
AssigneeDyson Technology Limited
InventorSamuel Richard ATTWELL
Life of this patent
Estimating the term…
Abstract
Provided is a drive system for a floor cleaner including a motor, a cooling fan, a diffuser comprising a plurality of vanes arranged around a circumference of the diffuser, wherein the length of the vanes is non-uniform, and a longitudinally extending drive housing. The motor and the cooling fan are longitudinally disposed with respect to one another within the drive housing, and a drive output of the motor is configured to drive the cooling fan.
Claims17
A drive system for a floor cleaner, comprising:
- a motor;
- a cooling fan;
- a diffuser comprising a plurality of vanes arranged around a circumference of the diffuser, wherein a length of the vanes is non-uniform;
- and
- a longitudinally extending drive housing, wherein the motor and the cooling fan are longitudinally disposed with respect to one another within the drive housing, and wherein a drive output of the motor is configured to drive the cooling fan.
2 more elements
Dependencies are inferred from the claim text.