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Pierre Cusin, Villars-Burquin CH

Pierre Cusin, Villars-Burquin CH

Patent application numberDescriptionPublished
20090236782ONE-PIECE DOUBLE BALANCE SPRING AND METHOD OF MANUFACTURING THE SAME - The invention relates to a double balance spring (09-24-2009
20090245030ONE-PIECE HAIRSPRING AND METHOD OF MANUFACTURING THE SAME - The invention relates to a one-piece hairspring (10-01-2009
20100230290MOULD FOR GALVANOPLASTY AND METHOD OF FABRICATING THE SAME - The invention relates to a method (09-16-2010
20100236934MOULD FOR GALVANOPLASTY AND METHOD OF FABRICATING THE SAME - The invention relates to a method (09-23-2010
20100238771RADIAL CLAMPING SYSTEM FOR A TIMEPIECE COMPONENT - The invention relates to a timepiece component (09-23-2010
20100238772RADIAL CLAMPING SYSTEM FOR A TIMEPIECE COMPONENT - The invention relates to a timepiece component (09-23-2010
20100308010COMPOSITE MICROMECHANICAL COMPONENT AND METHOD OF FABRICATING THE SAME - The invention relates to a method (12-09-2010
20110037537THERMOCOMPENSATED MECHANICAL RESONATOR - The invention relates to a thermocompensated mechanical resonator including a strip whose core, which is of polygonal section, includes single crystal silicon. According to the invention, one or a number of faces of the core has a coating for making the resonator less sensitive to temperature variations. The invention concerns the field of timepieces.02-17-2011
20110079100FREELY MOUNTED WHEEL SET MADE OF MICRO-MACHINABLE MATERIAL AND METHOD OF FABRICATING THE SAME - The invention relates to a gear train (04-07-2011
20110103196COMPOSITE BALANCE AND METHOD OF MANUFACTURING THE SAME - The invention relates to a composite balance (05-05-2011
20110103197ONE-PIECE REGULATING MEMBER AND METHOD OF MANUFACTURING THE SAME - The invention relates to a one-piece regulating member including a balance cooperating with a hairspring made in a layer of silicon-based material and including a balance spring coaxially mounted on a collet. According to the invention, the collet includes one extending part that projects from the balance spring and which is made in a second layer of silicon-based material and is secured to the balance.05-05-2011
20110103200SYSTEM FOR SECURING A PART WITHOUT DRIVING IN OR BONDING - The invention relates to a system (05-05-2011
20110116347SPRUNG BALANCE RESONATOR FOR A TIMEPIECE - The invention relates to a resonator (05-19-2011

Patent applications by Pierre Cusin, Villars-Burquin CH