Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jean-Pierre Golay0
Date of Patent
January 9, 2007
0Patent Application Number
110744190
Date Filed
March 8, 2005
0Patent Primary Examiner
Patent abstract
The tri-axial tourbillon comprises a cage (A) containing the balance (1), the escape wheel (2) and the escape pinion (3) rotating around an axis (A1) and mounted in a second cage (B) rotating around an axis (A2), the cage (B) in turn being mounted rotably in a third cage (C) rotating around an axis (A3) that is fixed relative to the timepiece, the three axes (A1, A2, A3) being perpendicular to each other.
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