G04B 1 - Driving mechanisms

Patents for G04B 1 - Driving mechanisms (748)
07/2004
07/08/2004	WO2004029733A3 Mechanical parts
07/08/2004	US20040133389 Apparatus and method for trace stream identification of a pipeline flattener secondary code flush following a return to primary code execution
06/2004
06/24/2004	WO2003065130A3 Device comprising a movement for a timepiece and a chronograhic module
06/16/2004	EP1429213A2 Mechanism for permitting rotation in one direction and for excluding it in the opposite direction
06/10/2004	WO2004048800A1 Watch hairspring and method for making same
06/03/2004	WO2004019140A3 Analogue display device for a timepiece
05/2004
05/26/2004	EP1422436A1 Spiral watch spring and its method of production
04/2004
04/14/2004	CN1145859C Electronic apparatus and method for controlling electronic apparatus
04/08/2004	WO2004029733A2 Mechanical parts
04/01/2004	WO2004006026A3 Clock movement for wristwatch
03/2004
03/23/2004	US6711099 Setting and winding mechanism
03/04/2004	WO2004019140A2 Analogue display device for a timepiece
02/2004
02/12/2004	US20040027922 Clock
02/03/2004	US6687192 Timepiece movement
01/2004
01/21/2004	CN1135450C Spring device, timepiece and their controlling method
01/15/2004	WO2004006026A2 Clock movement for wristwatch
12/2003
12/17/2003	CN2593236Y Special clock dual-clutch mechanism
10/2003
10/23/2003	US20030199347 Differential drive system
10/22/2003	CN1450306A Device with timing function
10/08/2003	CN1123807C Electronic clock supplied by generator driven by mechanical power source
10/01/2003	CN1122891C Timepiece comprising generator driven by main spring of barrel
08/2003
08/13/2003	CN2566306Y Flying-ball clock
08/07/2003	WO2003065130A2 Device comprising a movement for a timepiece and a chronograhic module
08/06/2003	EP1333345A1 Device having clockwork-movement and chronograph module
07/2003
07/30/2003	CN1116626C Timepiece including electric power generator
07/23/2003	EP1328851A1 Clock
07/02/2003	CN1427316A Constant force device
06/2003
06/19/2003	US20030112709 Constant-force device
06/18/2003	EP1319997A1 Constant force device
05/2003
05/21/2003	CN1419169A Spring and time setting device for chromoscope such as calendar clock with date scale
05/15/2003	US20030090963 Device for winding and setting the time of a timepiece such as a date-watch including a date disc
05/14/2003	CN1418295A Spring, drive mechanism, device and timepiece using sard spring
05/14/2003	CN1417653A Semi-automatic mechanical clock
05/06/2003	US6560167 Thermoelectric generation unit and portable electronic device using the unit
04/2003
04/10/2003	WO2003001304A3 Clockwork with spring housings
01/2003
01/15/2003	EP1276024A2 Electronic switching circuit and time piece containing such a switching circuit
01/03/2003	WO2003001304A2 Clockwork with spring housings
01/02/2003	EP1271267A2 Mechanical watch
12/2002
12/19/2002	US20020191493 Spring, drive mechanism, device and timepiece using the spring
12/11/2002	CN1096010C Mechanical timepiece with rotary escapement speed governor
11/2002
11/13/2002	CN1379297A Timepiece movement
11/07/2002	DE10129640C1 Mechanical watch with a long duration wind-up mechanism that is easy to use and is accurate over the whole operating period
10/2002
10/03/2002	US20020141292 Timepiece movement
09/2002
09/26/2002	US20020134856 Water feature
08/2002
08/27/2002	US6439762 Mainspring device and a winding protection structure
07/2002
07/25/2002	WO2002004836A3 Spring, drive mechanism, device and timepiece using the spring
07/23/2002	US6422739 Mainspring device, timepiece, and method of controlling the mainspring device and the timepiece
06/2002
06/18/2002	US6407965 Timepiece having thermoelectric generator unit
05/2002
05/28/2002	US6396772 Electronic apparatus and control method for electronic apparatus
05/02/2002	WO2002035295A1 Clock
05/02/2002	CA2426979A1 Clock
04/2002
04/09/2002	US6367966 Timepiece
03/2002
03/19/2002	US6359841 Timepiece and portable electronic device having thermoelectric generator unit
03/12/2002	US6354731 Oscillating winding weight for a timepiece with an automatic movement and timepiece fitted with such a winding weight
01/2002
01/17/2002	WO2002004836A2 Spring, drive mechanism, device and timepiece using the spring
10/2001
10/18/2001	US20010030908 Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon
07/2001
07/17/2001	US6260996 Hourglass with bypass duct
07/11/2001	EP1115040A1 Driving device for clockwork with large power reserve
06/2001
06/28/2001	US20010005339 Mainspring device and a winding protection structure
04/2001
04/25/2001	CN1292893A Electronic apparatus and method for controlling electronic apparatus
03/2001
03/28/2001	CN1289417A Timepiece
03/27/2001	US6208119 Electronic speed-control circuit
02/2001
02/28/2001	CN1285533A Timing mechanism
02/27/2001	US6194878 Electronic speed control circuit
01/2001
01/24/2001	EP1070998A1 Electronic apparatus and method of controlling electronic apparatus
11/2000
11/15/2000	EP1052557A1 Timepiece
10/2000
10/19/2000	WO2000062129A1 Motor for clock watch movement
10/11/2000	EP1043781A1 Thermoelectric generation unit and portable electronic device using the unit
10/04/2000	CN1269026A Watch part oscillating winding mass with automatic movement and watch part equipped with such winding mass
10/03/2000	US6126308 Chain wheel assembly unit for the weight movement of a clock
09/2000
09/26/2000	US6124649 Micro-generator module and clockwork movement containing such a micro-generator
09/05/2000	US6113259 Electronic timepiece supplied by a generator driven by a mechanical power source
08/2000
08/02/2000	EP1024415A1 Watch containing flat heat conductor and provided with thermoelectric generation unit
07/2000
07/13/2000	WO2000041041A1 Electronic apparatus and method of controlling electronic apparatus
06/2000
06/08/2000	WO2000033143A1 Timepiece
02/2000
02/08/2000	US6023446 Timepiece comprising a generator driven by the main spring of a barrel
12/1999
12/23/1999	DE19820300A1 Wind-up technique for mechanical clock mechanism enabling significant extension of the wind-up period
12/21/1999	US6004149 Clock spring
12/01/1999	CN1237250A Spring, power spring, hair spring, driving mechanism utilizing them, and timepiece
11/1999
11/17/1999	EP0957414A1 Swinging weight for timepieces with self-winding movement and timepiece including the same
11/11/1999	WO1999057613A1 Watch part oscillating winding mass with automatic movement and watch part equipped with such a winding mass
11/10/1999	CN2348413Y Weight clock movement with auomatic fixing chain
10/1999
10/28/1999	DE19814005A1 Clock wt. is simpler to manufacture whilst reducing production costs
10/27/1999	CN2345990Y Device for preventing chain fall-off of chain weight clock
10/27/1999	CN1233000A Spring device, timepiece and their controlling method
10/20/1999	EP0950931A2 Mainspring device, timepiece, and method of controlling the mainspring device and the timepiece
09/1999
09/29/1999	EP0945769A1 Watch provided with thermoelectric generation unit
09/22/1999	CN1229202A Timepiece comprising generator driven by main spring of barrel
09/15/1999	EP0942337A1 Spring, power spring, hair spring, driving mechanism utilizing them, and timepiece
09/01/1999	EP0939350A2 Chain drive unit for the weight drive a clock
07/1999
07/08/1999	WO1999034452A1 Thermoelectric generation unit and portable electronic device using the unit
04/1999
04/22/1999	WO1999019776A1 Watch containing flat heat conductor and provided with thermoelectric generation unit
04/22/1999	WO1999019775A1 Watch provided with thermoelectric generation unit
03/1999
03/11/1999	WO1999012080A1 Spring, power spring, hair spring, driving mechanism utilizing them, and timepiece
02/1999
02/25/1999	DE19835894A1 Watch spring
11/1998
11/10/1998	US5835456 Timepiece including an electric power generator
11/04/1998	CN1197943A Electronic timepiece supplied by generator driven by mechanical power source
07/1998
07/15/1998	CN1187643A Timepiece including electric power generator
07/01/1998	EP0851322A1 Micro-generator, module and time piece, containing such a micro-generator
03/1998
03/18/1998	CN2276640Y Clock centre power transmission

1 2 3 4 5 6 7 8