Patent application number | Description | Published |
20090168612 | ELEMENT FOR INDICATING THE FASTENING TENSION OF A BAND, PARTICULARLY FOR A BRACELET FOR A PORTABLE DEVICE - The invention concerns a fastening band ( | 07-02-2009 |
20090251998 | GONG FOR THE STRIKING WORK OR ALARM OF A WATCH - The gong for the striking work or alarm of a watch is configured to produce a sound within the audible frequency range when it is struck by at least one hammer. This gong is made of a material, wherein the square root of the ratio between the elasticity module of the material divided by the volumic mass of the selected material is less than 3300 m/s, so as to allow the gong to produce a rich sound, comprising a large number of partials, within the audible frequency range. The selected material may be, for example, gold. | 10-08-2009 |
20090278670 | GONG FOR THE STRIKING WORK OR ALARM OF A WATCH - The gong for the striking work or alarm of a watch is configured to produce a sound within the audible frequency range when it is struck by at least one hammer. This gong is made of a material, wherein the square root of the ratio of the elasticity module of the material divided by the volumic mass of the selected material is less than 3300 m/s, so as to allow the gong to produce a rich sound, comprising a large number of partials, within the audible frequency range. The selected material may be, for example, a material having an amorphous structure, such as a metallic glass. | 11-12-2009 |
20100220557 | BRIDGE OR BOTTOM PLATE FOR A TIMEPIECE MOVEMENT - The invention relates to a timepiece movement that includes at least one bridge ( | 09-02-2010 |
20110051567 | TIMEPIECE WITH A STRIKING WORK FITTED WITH A GONG - The striking work device of a timepiece ( | 03-03-2011 |
20110051568 | GONG FOR TIMEPIECE STRIKING WORK - The striking work device of a timepiece includes a gong ( | 03-03-2011 |
20110158058 | STRIKE MECHANISM FOR A WATCH - The strike mechanism ( | 06-30-2011 |
20110211427 | STRIKING MECHANISM FOR A WATCH WITH AN ACTIVE DAMPER COUNTER-SPRING - The watch striking mechanism ( | 09-01-2011 |
20110228647 | STRIKING WATCH WITH AN ACOUSTIC MEMBRANE - The striking watch ( | 09-22-2011 |
20110310710 | METHOD OF FABRICATING A TIMEPIECE BALANCE SPRING ASSEMBLY IN MICRO-MACHINABLE MATERIAL OR SILICON - Method of fabricating a balance spring assembly in silicon including a hairspring made in a wafer of given crystalline orientation, in a plane. The volume of the assembly is broken down into sub-components, inscribed in parallelepiped prisms, in secant pairs, at the junction areas, perpendicular to each other, each made in a wafer selected for the thickness or crystalline orientation thereof. A terminal curve is made in an orthogonal plane to that of the hairspring joining it directly to a point in space, the projection of which into the plane is located external to the hairspring. The sub-components are assembled at the junction areas by assembling device. | 12-22-2011 |
20120063275 | STRIKING WATCH PROVIDED WITH A GONG INSULATOR - The striking watch ( | 03-15-2012 |
20120140602 | ACOUSTIC RADIATING MEMBRANE FOR A MUSIC BOX OR STRIKING WATCH - The acoustic radiating membrane ( | 06-07-2012 |
20120140603 | ACOUSTIC RADIATING MEMBRANE FOR A MUSIC BOX OR STRIKING WATCH - The acoustic radiating membrane ( | 06-07-2012 |
20120147715 | STRIKING MECHANISM FOR A WATCH OR A MUSIC BOX - The striking mechanism ( | 06-14-2012 |
20120155227 | WATCH STRIKING MECHANISM - The watch striking mechanism ( | 06-21-2012 |
20130029157 | METHOD FOR MAKING A REINFORCED SILICON MICROMECHANICAL PART - A method of fabricating a reinforced silicon micromechanical part includes: micromachining the part, or a batch of parts in a silicon wafer; forming a silicon dioxide layer over the entire surface of the part, in one or plural operations, so as to obtain a thickness of silicon dioxide that is at least five times greater than the thickness of native silicon dioxide; and removing the silicon dioxide layer by etching. | 01-31-2013 |
20130070569 | OSCILLATORS SYNCHRONISED BY AN INTERMITTENT ESCAPEMENT - The invention relates to a timepiece ( | 03-21-2013 |
20140307530 | ESCAPEMENT SYSTEM FOR A SPRUNG BALANCE RESONATOR - The invention relates to a timepiece including a resonator cooperating with an escapement system. According to the invention, the escapement system includes a moving escape wheel arranged coaxially to the balance and driven by the gear train of the timepiece, a first fixed wheel having a first toothing and a second fixed wheel having a second toothing, the first and second fixed wheels being arranged coaxially to the moving escape wheel and a device for securing the outer end of the balance spring including a part hinged relative to the moving escape wheel and arranged to ensure a radial movement of the outer end between the first and second toothings to maintain the resonator and to transmit the motion thereof to the timepiece gear train. | 10-16-2014 |