Electric appliance for personal care

The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a magnetic linear drive unit having first and second drive components supported for linear displacement relative to each other by a first spring device and adapted to magnetically inter...

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Bibliographic Details
Main Authors Kraus, Bernhard, Verstege, Thomas, Schober, Uwe, Ziegler, Frank
Format Patent
LanguageEnglish
Published 09.02.2021
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CUTTING
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HAND CUTTING TOOLS
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a magnetic linear drive unit having first and second drive components supported for linear displacement relative to each other by a first spring device and adapted to magnetically interact with each other, and a second spring device for movably linking the drive unit to a structural element of the appliance. The first spring device is made from plastics such as long-chained PPS, whereas the second spring device is made from steel.
Bibliography:Application Number: US201815950572