G04B 11 - Click devices,stop clicks orclutches for winding

Patents for G04B 11 - Click devices,stop clicks orclutches for winding (174)
12/2003
12/03/2003	CN2590046Y Clutch yoke in watch gearing chain disengagement apparatus
08/2003
08/06/2003	EP1333343A1 Timer of electric timepiece
06/2003
06/25/2003	CN1112616C Pealing ratchet structure of clock
12/2002
12/18/2002	CN1385766A Positioning-lever structure and clock pointer with same
11/2002
11/26/2002	US6485172 Self-winding watch
11/14/2002	US20020167864 Jumper structure and timepiece having the same
11/13/2002	EP1256853A2 Jumper and timepiece having the same
05/2002
05/16/2002	WO2002039197A1 Timer of electric timepiece
11/2001
11/07/2001	CN1320849A Clutch wheel for watch or clock
10/2001
10/04/2001	US20010026501 Clutch wheel for a timepiece
10/04/2001	EP1139183A1 Clutch wheel for a timepiece
09/2001
09/26/2001	EP1136892A1 Ratcheting drive mechanism for ratchet-wheel in a timepiece winding-mechanism
07/2001
07/11/2001	EP1115041A1 Fast correction device for calendar watch
06/2001
06/28/2001	WO2001046760A1 Time indicating device having a magnetic mechanism
02/2001
02/21/2001	CN1285051A Self-winding watch
10/2000
10/04/2000	EP1041458A1 Self-winding watch
06/1999
06/24/1999	WO1999031558A1 Self-winding watch
03/1999
03/03/1999	EP0899633A1 Device for coupling a wheel to a pinion in a timepiece gear train
02/1999
02/18/1999	WO1998046061A3 Rotary mounted piece for a watch/clock drive
12/1998
12/16/1998	EP0884659A1 Simplified time setting device for a timepiece
10/1998
10/28/1998	CN1040477C Clock with display system
10/22/1998	WO1998046061A2 Rotary mounted piece for a watch/clock drive
10/15/1998	DE19714727A1 Rotation attachment for clock drive mechanism
09/1997
09/03/1997	CN1158442A Pealing ratchet structure of clock
01/1997
01/08/1997	CN1033767C Unidirectional corrdection arrangment for time displaying device
06/1996
06/20/1996	DE4444195C1 Mechanical clock mechanism using weights or spring drive
03/1996
03/27/1996	CN2223500Y Click device
12/1995
12/06/1995	CN1113016A Pressing power system of pressing power gauge
01/1995
01/24/1995	US5384755 Timepiece of the mechanical or electromechanical type including a drive wheel controlling at least one display system such as a date display
04/1994
04/12/1994	US5303213 Unidirectional correction arrangement for a time displaying device
10/1993
10/21/1993	CA2091657A1 Wheel and pinion assembly with friction drive/slip coupling for a timepiece
10/12/1993	US5253231 Braking arrangement for a gear wheel
07/1993
07/14/1993	CN1074295A Timepiece of the mechanical or electromechanical type including a drive wheel controlling at least one display system such as a date display
07/08/1993	DE4134624C1 Stop spring for actuating or fixing rotational position of gear of clock gear train - has spring arm with one end fixable at locally secured part and locking tooth at other free end moving inwards under preloading effect of arm to engage in gear tooth gap
06/1993
06/30/1993	EP0548659A1 Mechanical or electromechanical timepiece with a driving wheel which drives a display device as, for example, a calendar display
03/1993
03/31/1993	CN1070492A Unidirectional correction arrangement for time displaying device
03/17/1993	EP0531895A1 One-way correcting means for a time display device
01/1993
01/14/1993	DE4120886A1 Repeater watch with chime mechanism - has drive wheel attached to centrifugal governor via grip-roller coupling with free-wheeling and regulating gear-wheels
10/1992
10/13/1992	US5155712 Wheel and pinion assembly with friction drive/slip coupling for a timepiece
04/1992
04/29/1992	EP0482443A1 Braking device for a gear-wheel
02/1992
02/05/1992	EP0470018A1 Frictional rotary control
10/1991
10/16/1991	EP0451339A1 Repeating watch
05/1990
05/30/1990	CN2057763U Stopping-second mechanism of machainery wrist watch and pocket watch
05/23/1990	EP0369704A2 Slip mechanism for use in a timepiece
08/1989
08/22/1989	US4860270 Drive coupling
10/1988
10/05/1988	EP0285560A1 Chronograph watch
06/1988
06/01/1988	DE3738100A1 Drive for a clock mechanism
04/1987
04/14/1987	US4657407 Clock construction and method of making the same
12/1986
12/02/1986	US4626109 Watch hand drive shaft structure
01/1985
01/02/1985	EP0129683A1 Date indicating mechanism for watches
08/1984
08/07/1984	US4464062 Battery powered time piece
05/1984
05/08/1984	US4447163 Stem mechanism for a watch
01/1983
01/19/1983	EP0069814A2 Battery powered timepiece
03/1982
03/30/1982	US4321839 Monodirectional torque-transmission gear
01/1981
01/27/1981	US4247931 Slip mechanism for a timepiece
09/1980
09/23/1980	US4223528 Unidirectional gear transmission
07/1980
07/22/1980	US4213293 Receiving unit for timepieces
05/1980
05/28/1980	EP0011127A1 Unidirectional gear transmission
03/1980
03/11/1980	US4192132 Quartz controlled analog watch
12/1978
12/05/1978	US4127984 Slip mechanism of clock
11/1978
11/07/1978	US4123897 Second jumper spring
08/1978
08/22/1978	US4108016 Device of preventing reverse transmission of motion in a gear train
05/1978
05/23/1978	US4090354 Counting mechanism for timepiece
12/1977
12/20/1977	US4063411 Stepping mechanism
04/1977
04/05/1977	US4015421 Mainspring mechanism and spring barrel assembly
02/1977
02/22/1977	US4008565 Timepiece having an oscillating regulating member
01/1977
01/25/1977	US4004411 Counting mechanism for timepiece
01/11/1977	US4002021 Rotary escapement for timepiece
11/1976
11/23/1976	US3992954 Motion translating mechanism for indexing and escapement drives
09/1976
09/07/1976	US3978654 Motion transformer
08/1976
08/17/1976	US3974639 Driving device for mechanical timepiece movements
06/1976
06/01/1976	US3961213 Motion transformer
01/1976
01/27/1976	US3934404 Second hand regulating mechanism
01/06/1976	US3930361 Slip wheel structure of a watch movement

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