| Patents for G04B 17 - Mechanisms for stabilising frequency (1,381) |
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| 05/04/2006 | WO2006045824A2 Wristwatch regulating member and mechanical movement comprising one such regulating member |
| 05/02/2006 | US7036977 Precision regulating device |
| 04/19/2006 | EP0848842B2 Timepiece movement |
| 04/12/2006 | EP1645918A1 Anti-tripping device for timepiece escapement |
| 03/30/2006 | WO2006032581A2 Tourbillon mechanical clockwork part |
| 03/30/2006 | DE102005042504A1 Angetriebene Pendelvorrichtung und Verfahren zum Betreiben derselben Driven reciprocating device and method of operating the same |
| 03/29/2006 | EP1640821A1 Watch movement with a plurality of balances |
| 03/29/2006 | CN1248072C Timing device with generator |
| 03/28/2006 | US7018092 Spiral spring for time measuring device |
| 03/23/2006 | US20060062088 Device for the fine adjustment of a balance wheel/hairspring |
| 03/22/2006 | EP1637940A2 Collet for timepieces |
| 03/22/2006 | CN1246743C Clock movement mechanism |
| 03/21/2006 | US7016265 Timepiece having a mechanical movement associated with an electronic regulator |
| 03/16/2006 | US20060055097 Hairspring for balance wheel hairspring resonator and production method thereof |
| 03/15/2006 | CN2765229Y Second shaft driving pull rod type rotary pendulum apparatus |
| 03/08/2006 | CN1745341A Balance-spring for balance wheel and resonator and its method of fabrication |
| 03/07/2006 | US7008102 Mechanical timepiece comprising a tourbillon |
| 02/28/2006 | US7004619 Seat correcting mechanism for sprung balance regulating device |
| 02/22/2006 | EP1627262A2 Timepiece and mainspring |
| 02/08/2006 | EP1623282A2 Double sided tourbillon |
| 02/08/2006 | EP1622826A1 Micromechanical component and method for its production |
| 02/01/2006 | CN1728017A Bi-material self-compensating balance-spring |
| 01/25/2006 | CN1726436A Device for the fine adjustment of a balance spring |
| 01/19/2006 | US20060013072 Device for stopping the movement during time-setting of a watch fitted with a tourbillon |
| 01/18/2006 | EP1617305A1 Stopping device during hand-setting of a watch provided with a tourbillon |
| 01/18/2006 | CN1722026A Device for stopping the movement during time-setting of a watch fitted with a tourbillon |
| 01/18/2006 | CN1237420C Electronically controlled mechanical watch and method of preventing overcharge |
| 01/18/2006 | CN1237419C Electronically controlled mechanical timepiece |
| 01/12/2006 | US20060007789 Seat correcting mechanism for sprung balance regulating device |
| 01/11/2006 | EP1615085A1 Correction mechanism for the seating of a regulator device for balance-spring |
| 01/05/2006 | US20060002241 Bi-material self-compensating balance-spring |
| 01/05/2006 | US20060002240 Balance-spring with altered outer curve |
| 01/04/2006 | EP1612627A1 Bi-material autocompensating hairspring |
| 01/04/2006 | EP1612626A1 Hairspring with modified outer curve |
| 01/04/2006 | EP1611488A2 Tourbillon |
| 01/04/2006 | CN1717552A Watch hairspring and method for making same |
| 01/04/2006 | CN1716133A Balance-spring with altered outer curve |
| 01/04/2006 | CN1235100C Clock movement mechanism |
| 12/29/2005 | WO2005124184A1 Temperature compensated balance-spiral oscillator |
| 12/22/2005 | US20050281137 Watch hairspring and method for making same |
| 12/14/2005 | EP1605323A2 Spiral spring for mechanical clockwork |
| 12/14/2005 | EP1605322A2 Connection of the unit virole-spiral to the balance axle for mechanical clockwork |
| 12/14/2005 | EP1605182A1 Temperature compensated hairspring-balance oscillator |
| 11/24/2005 | WO2005111742A1 Watch comprising at least two tourbillons |
| 11/24/2005 | WO2005045532A3 Timepiece and mainspring |
| 11/09/2005 | EP1593004A2 Balance-spring resonator spiral and its method of fabrication |
| 11/09/2005 | EP1419419B1 Clockwork movement and part |
| 11/03/2005 | US20050243652 Mechanical timepiece comprising a tourbillon |
| 10/12/2005 | EP1584994A1 Collet without deformation of the spiral fixing radius and fabrication method of such a collet |
| 10/12/2005 | CN1680892A Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same |
| 10/06/2005 | WO2005093527A1 Device for maintaining the steady rotation frequency of a mechanical system output at a variable input load and method for operating said device |
| 10/06/2005 | US20050219957 Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same |
| 10/05/2005 | CN1677283A Balance-wheel balance-spring seed-regulating mechanism |
| 09/28/2005 | CN1673899A Moving object contacted with another moving or fixed element |
| 09/27/2005 | US6948845 Mechanical timepiece |
| 09/21/2005 | EP1576426A2 Device for fine adjustment of a sprung balance |
| 09/15/2005 | US20050201209 Tri-axial tourbillon for a timepiece, in particular a wristwatch |
| 09/14/2005 | EP1574916A2 Tri-axial tourbillon for timepieces, especially for wristwatches |
| 09/14/2005 | CN1668987A Mechanical oscillator system |
| 09/14/2005 | CN1667527A Tri-axial tourbillon for a timepiece, in particular a wristwatch |
| 08/23/2005 | US6934222 Electronic timepiece including rotary weight and antenna |
| 08/17/2005 | EP1564608A2 Timepiece with tourbillon |
| 08/11/2005 | US20050174893 Balance for a clockwork movement |
| 08/10/2005 | EP1562087A1 Balance for a watch mechanism |
| 08/10/2005 | CN1652046A Balance mechanism for a clockwork movement |
| 08/04/2005 | WO2005071498A1 Tourbillon |
| 08/03/2005 | CN1650239A Mechanical timepiece comprising a tourbillon |
| 08/03/2005 | CN1213354C Electron machinery, electron controlled machinery watch and control method of electron machinery |
| 07/27/2005 | EP1557727A1 Multifunction timepiece |
| 07/20/2005 | CN1211898C Power generator, timepiece and electronic device and gear rotary torque regulating method |
| 06/30/2005 | DE102004043864A1 Funkuhr und Verfahren Clock and procedures |
| 06/23/2005 | WO2005040943A3 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture |
| 06/23/2005 | DE10318128A1 Regulating air density in air-tight clock housing involves small additional weight moving up and down on aneroid cells attached to pendulum weight according to variation in air pressure |
| 06/22/2005 | EP1543386A2 Mechanical parts |
| 06/15/2005 | EP1228403B1 Mechanically regulated timepiece |
| 05/19/2005 | WO2005045532A2 Timepiece and mainspring |
| 05/12/2005 | WO2005043257A1 Watchmaking piece comprising two turbillons |
| 05/10/2005 | US6890094 Tourbillon-type timepiece mechanism |
| 05/06/2005 | WO2005040943A2 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture |
| 05/05/2005 | US20050094496 Wave correction clock and method |
| 05/04/2005 | EP1528443A1 Constant force mechanism for a watch |
| 05/04/2005 | EP1097408B1 Timepiece with mechanical regulation |
| 04/28/2005 | US20050088918 Mechanical timepiece |
| 04/13/2005 | EP1522003A2 Tourbillon |
| 04/13/2005 | EP1522002A1 Mechanical oscillator system |
| 04/12/2005 | US6879068 Power generator, timepiece and electronic device having the same, and cogging torque adjustment method for the same |
| 04/12/2005 | US6877893 Timepiece with mechanical regulation |
| 04/07/2005 | US20050073913 Timepiece having a mechanical movement associated with an electronic regulator |
| 04/06/2005 | EP1521142A1 Timepiece with a mechanical movement coupled to an electronic regulator mechanism |
| 04/06/2005 | EP1521141A1 Timepiece with a mechanical movement coupled to an electronic regulator mechanism |
| 04/06/2005 | CN1603981A Timepiece with a mechanical movement coupled to an electronic regulator mechanism |
| 04/06/2005 | CN1603980A Timepiece having a mechanical movement associated with an electronic regulator |
| 03/31/2005 | US20050068852 Thermoregulated sprung balance resonator |
| 03/30/2005 | EP1519250A1 Thermally compensated balance-hairspring resonator |
| 03/30/2005 | CN1601402A Thermoregulated sprung balance resonator |
| 03/16/2005 | EP1515200A1 Hairspring for timepiece |
| 03/09/2005 | EP1513029A1 Horological collet |
| 03/09/2005 | CN1192289C Electronically controlled mechanical timepiece and braking method thereof |
| 03/08/2005 | US6863435 Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon |
| 03/08/2005 | US6863434 Constant-force device |