Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Séverin Lemaignan0
Wafa Johal0
Ayberk Özgür0
Francesco Mondada0
Pierre Dillenbourg0
Date of Patent
August 13, 2019
0Patent Application Number
156484250
Date Filed
July 12, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention concerns a magnet-assisted ball drive. The drive comprises a ball and a drive element in contact with the ball. The drive element is arranged to be rotated around its axis of rotation to drive the ball. The ball and the drive element each comprise magnetic material such that at least one of the ball and the drive element comprises a magnet to generate a magnetic pulling force to pull the ball and the drive element against each other.
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