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US 12,507,779 B2Granted
Hair styling appliance
AssigneeDyson Technology Limited
InventorsThomas Alexander Carlyle, Darren Matthew Lewis, Henry Licming Lambourn, Joseph Timm
Life of this patent
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Abstract
A hair styling appliance is described having a pair of electrodes, a chamber located between the electrodes for receiving a section of hair, and a drive unit for applying an alternating voltage to the electrodes to heat the hair dielectrically. The electrodes have a fixed spacing.
Claims11
A hair styling appliance comprising:
- a pair of arms having an open position and a closed position, the arms gripping the hair when in the closed position;
- a pair of electrodes;
- a chamber located between the electrodes for receiving a section of hair;
- and
- a drive unit for applying an alternating voltage to the electrodes to heat dielectrically hair within the chamber,
- wherein the electrodes having a fixed spacing and wherein at least one of the arms is moveable to vary a spacing between the arms without varying the spacing between the electrodes.
3 more elements
Dependencies are inferred from the claim text.