| Patents for G04B 17 - Mechanisms for stabilising frequency (1,381) |
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| 09/11/2013 | CN103299245A Assembly of a component which does not have a plastic domain |
| 09/11/2013 | CN103293938A Balance wheel with inertia adjusting function and mechanical watch with balance wheel |
| 09/11/2013 | CN103293937A Balance wheel and hair spring mechanism used for mechanical watches and mechanical watch with same |
| 09/03/2013 | US8523426 One-piece regulating member and method of manufacturing the same |
| 08/28/2013 | EP2631721A1 Diamond-covered titanium clock components |
| 08/28/2013 | CN103270458A Peripherally guided horological wheel unit |
| 08/28/2013 | CN103270457A Assembly of part not comprising plastic range |
| 08/21/2013 | CN103261976A Magnetic screening for timepiece hairspring |
| 08/21/2013 | CN103257565A Ferrule, balance wheel and timekeeper |
| 08/21/2013 | CN101995812B Thermocompensated mechanical resonator |
| 08/06/2013 | US8502624 Thermocompensated mechanical resonator |
| 07/31/2013 | CN102419541B Anti-tripping hairspring for timepiece escapement |
| 07/25/2013 | WO2013079939A3 Oscillator spring composition and method for fabricating an oscillator spring |
| 07/25/2013 | US20130188461 Balance with inertia adjustment using an insert |
| 07/23/2013 | US8491182 Sprung balance resonator for a timepiece |
| 07/18/2013 | WO2013104982A1 Clock movement having angled balances |
| 07/18/2013 | WO2013104945A1 Timepiece having a plurality of balances |
| 07/18/2013 | WO2013104634A1 Watch movement comprising a tourbillon for a chronograph |
| 07/18/2013 | WO2013104632A1 Regulating member for a mechanical chronograph |
| 07/18/2013 | DE102012100817A1 Mechanical vibration system i.e. balance wheel, for mechanical movement of wrist watch, has spring comprising average height in outer region, where height in outer region is one percentage smaller than height in inner vibration area |
| 07/17/2013 | EP2615504A1 Clock movement with tilted balances |
| 07/17/2013 | CN102289184B Manufacturing method for a hairspring assembly of a timepiece made of micro-machinable material or silicon |
| 07/11/2013 | US20130176834 Balance spring with two hairsprings and improved isochronism |
| 07/11/2013 | US20130176833 Quartz crystal unit, quartz crystal oscillator and electronic apparatus |
| 07/11/2013 | US20130176832 Quartz crystal unit, quartz crystal oscillator and electronic apparatus |
| 07/11/2013 | US20130176831 Quartz crystal unit, quartz crystal oscillator and electronic apparatus |
| 07/11/2013 | US20130176829 Oscillating mechanism with an elastic pivot and mobile element for transmitting energy |
| 07/10/2013 | EP2613206A1 Hairspring with two spiral springs with improved isochronism |
| 07/10/2013 | EP2613205A2 Regulating mechanism for watch or chronograph |
| 07/10/2013 | CN103197526A Balance spring with two hairsprings with improved isochronism |
| 07/09/2013 | US8480294 Balance spring with fixed centre of mass |
| 07/02/2013 | US8475034 Enhanced compound pendulums and systems |
| 06/26/2013 | EP2607974A1 Method for manufacturing a resonator |
| 06/26/2013 | EP2607969A1 Clock movement with low magnetic sensitivity |
| 06/20/2013 | WO2013087404A1 Horology assembly that overmoulded as mobiles |
| 06/19/2013 | EP2605081A1 Overmoulded timepiece barrel |
| 06/19/2013 | CN103163770A Clock movement with low magnetic sensitivity |
| 06/19/2013 | CN102314144B Balance spring with fixed centre of mass |
| 06/19/2013 | CN101876809B Tourbillon without the balance weight |
| 06/12/2013 | CN101939707B Clock piece |
| 06/06/2013 | WO2013079657A1 Timepiece part |
| 05/30/2013 | WO2013045706A3 Integral assembly of a hairspring and a collet |
| 05/30/2013 | US20130135974 Balance spring and method for manufacturing same |
| 05/29/2013 | EP2597536A1 Improved spiral spring and method for manufacturing said spiral spring |
| 05/29/2013 | EP2596407A1 Balance having inertia adjustment using an insert |
| 05/29/2013 | EP2596406A1 Oscillating mechanism with elastic pivot and mobile for the transmission of energy |
| 05/22/2013 | EP2593839A1 Timepiece |
| 05/10/2013 | WO2013064390A1 Oscillator for a clock movement |
| 05/08/2013 | EP2589568A1 Improved micromechanical part allowing an electric discharge |
| 05/08/2013 | CN103097966A Balance having inertia adjustment using an insert |
| 05/08/2013 | CN103097965A Oscillating mechanism with elastic pivot and mobile for the transmission of energy |
| 05/08/2013 | CN103092051A Floating rotation tourbillion mechanical watch |
| 05/08/2013 | CN103092050A Oscillating Mass |
| 05/01/2013 | CN102339009B Balance wheel with inertia adjustment without insert |
| 04/25/2013 | WO2013056706A1 Oscillating system for mechanical clock movements |
| 04/24/2013 | EP2583143A1 Mechanism for advancing a tourbillon cage or a karrusel cage by periodic jumps |
| 04/24/2013 | EP2583142A1 Mechanism for advancing a karrusel cage by periodic jumps |
| 04/24/2013 | CN102053554B Tourbillon mechanism and clockwork including a tourbillon mechanism |
| 04/23/2013 | US8425110 Breguet overcoil balance spring made of silicon-based material |
| 04/17/2013 | CN103048913A Shock absorber bearing of gossamer balance and gossamer balance and clock provided with the mechanism |
| 04/17/2013 | CN103048912A Shock resistant bearing mechanism of hair spring balance wheel and hair spring balance wheel and clock with the mechanism |
| 04/10/2013 | EP2579105A2 Method for manufacturing a timepiece |
| 04/10/2013 | EP2579104A2 Method for manufacturing a composite timepiece |
| 04/10/2013 | CN103038712A Mechanism for advancing a tourbillon cage or a karrusel cage by periodic jumps |
| 04/10/2013 | CN103038711A Mechanism for advancing a karrusel cage by periodic jumps |
| 04/09/2013 | US8414185 Mechanical oscillator having an optimized thermoelastic coefficient |
| 04/09/2013 | US8414184 Balance with inertia adjustment with no inserts |
| 04/04/2013 | WO2013045706A2 Integral assembly of a hairspring and a collet |
| 04/04/2013 | WO2013045573A1 Resonator having a tuning fork for a mechanical clock movement |
| 04/04/2013 | WO2013044972A1 Clock movement including a tourbillon |
| 04/03/2013 | EP2574994A1 Resonator with tuning fork for mechanical timepiece movement |
| 03/27/2013 | CN202837825U Tourbillon desk clock |
| 03/27/2013 | CN102998961A Hairspring with two spiral springs |
| 03/27/2013 | CN102998960A Timepiece with permanently coupled oscillators |
| 03/21/2013 | US20130070572 Timepiece with permanently coupled oscillators |
| 03/21/2013 | US20130070568 Timepiece with coupled oscillators in chronograph mode |
| 03/20/2013 | EP2570871A1 Hairspring with two spiral springs |
| 03/20/2013 | EP2570870A1 Timepiece with permanently coupled oscillators |
| 03/20/2013 | EP2570869A1 Timepiece with oscillators coupled in chronograph mode |
| 03/20/2013 | EP2570868A1 Part for a clockwork, clockwork and timepiece |
| 03/20/2013 | EP2570867A1 Oszillatoren, die durch eine intermittierende Hemmung synchronisiert sind |
| 03/20/2013 | EP2570866A1 Synchronised oscillators for an intermittent escapement |
| 03/14/2013 | WO2013034962A1 Clock movement having a balance-wheel and hairspring |
| 03/14/2013 | WO2013034597A1 Method for adjusting the oscillation frequency of a balance-spring assembly |
| 03/14/2013 | US20130064046 Balance spring with two hairsprings |
| 03/13/2013 | CN202794857U Double balance wheel mechanism for tourbillon watch |
| 03/12/2013 | US8393783 Hairspring for a balance wheel/hairspring resonator |
| 03/06/2013 | EP2565727A1 Method for forming a clock balance wheel-hairspring assembly and adjusting the oscillation frequency |
| 02/28/2013 | US20130051191 Controller for a clockwork mechanism, and corresponding method |
| 02/28/2013 | US20130047437 Split collet with a non-circular opening |
| 02/27/2013 | EP2561409A1 Controller for a clockwork mechanism, and corresponding method |
| 02/27/2013 | CN101738923B Spiral with terminal curve elevation in micro-machinable material |
| 02/13/2013 | CN102929121A Clock |
| 02/06/2013 | CN101675392B Timepiece component and method for making same |
| 01/31/2013 | US20130028056 Balance wheel assembly with optimized pivoting |
| 01/30/2013 | EP2551732A1 Balance with optimised pivotal movement |
| 01/30/2013 | EP2550566A1 Split collet with a non-circular opening |
| 01/23/2013 | CN102893224A Split collet with non-circular opening |
| 01/18/2013 | DE202012010288U1 Vorrichtung zur Zeitmessung A device for measuring time |
| 01/16/2013 | EP2546705A1 Method for determining the geometry of a spiral |