Patents
Patents for G04B 35 - Adjusting the gear train, e.g. the backlash of the arbors, depth of meshing of the gears (103)
03/2015
03/04/2015EP2843482A1 Clock mobile with clearance compensation
02/2015
02/24/2015US8961002 Platform escapement for a timepiece
01/2015
01/14/2015EP2824518A1 Micrometric adjustment of the shake of a clock mobile
01/14/2015CN104281044A 钟表轮副的轴向间隙的测微调节 Measured axial clearance watches deputy fine adjustment wheel
12/2014
12/31/2014CN204065676U 钟表轮副的摆动的机械调整 Mechanical adjustments watch wheel wobble pairs
12/30/2014US8923097 Backlash take-up wheel
12/24/2014CN104238342A 钟表轮副的摆动的机械调整 Mechanical adjustments watch wheel wobble pairs
12/09/2014US8904894 Backlash-compensating mobile
09/2014
09/24/2014EP2781969A1 Non-removable one-piece timepiece component
08/2014
08/13/2014EP2765462A1 Anti-impact centre wheel
08/13/2014CN103984219A 防震中心轮 Earthquake center wheel
07/2014
07/23/2014EP2756359A1 Clock movement comprising a barrel having a small core diameter
05/2014
05/28/2014EP2735921A2 Clock escapement holder
05/14/2014CN103797424A 包括具有减小的芯部直径的发条盒的钟表机芯 Including a reduced core diameter of the barrel of the watch movement
01/2014
01/15/2014CN103513559A Backlash take-up timepiece wheel
12/2013
12/25/2013EP2677372A1 Wheel with clearance compensation
12/18/2013CN103454895A Wheel with a flexible toothing
12/11/2013EP2672336A2 Flexible gear
12/11/2013EP2672335A1 Flexible gear
12/11/2013EP2672334A1 Clock mechanism with gear backlash reduction
03/2013
03/21/2013WO2013037868A1 Clock movement comprising a barrel having a small core diameter
03/20/2013EP2570861A1 Clock barrel assembly with reduced core diameter
03/06/2013EP2565730A1 Clock escapement holder
03/06/2013CN102955419A Pre-adjustment of the play of a horological wheel
11/2012
11/27/2012US8317391 Device for pivoting an arbour in a time piece
03/2012
03/21/2012CN102385302A Tooth space compensation mechanism of timing mechanical device
03/14/2012CN101419427B Chronograph timepiece
01/2012
01/18/2012EP2407833A1 Clearance compensation mechanism for clock movement
08/2011
08/11/2011WO2011095851A1 Mobile having clearance compensation
08/10/2011EP2354597A1 Mobile with clearance compensation
06/2011
06/28/2011US7969825 Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
05/2011
05/11/2011CN101416126B Mechanism for moving an indicator of a clock
04/2011
04/13/2011CN201796236U Second jump prevention mechanism for watch
04/13/2011CN201796232U Backlash compensating mechanism of timing mechanical device
03/2011
03/30/2011CN101995813A Day turning wheel structure and clock equipped with the same
09/2010
09/29/2010CN1991635B Mechanical timepiece fitted with a device for adjusting the shake of a rotating part or wheel set
08/2010
08/25/2010CN1896891B Gearing with error compensation for precision mechanisms
07/2010
07/28/2010CN101788784A Bearing structure and watch equipped with the same
06/2010
06/10/2010WO2010063129A1 Timepiece
05/2010
05/19/2010CN101167024B Pointer indication type timepiece
04/2010
04/07/2010EP2172815A1 Timepiece gear-train
02/2010
02/25/2010US20100043578 Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
12/2009
12/15/2009US7633837 Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
10/2009
10/28/2009EP2112567A1 Gear with backlash compensation for a timepiece mechanism
10/28/2009EP2112565A1 Micromechanical component with opening for attachment on an axe
10/28/2009CN101566825A Gear with backlash compensation for a timepiece mechanism
10/21/2009CN100552569C Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
04/2009
04/29/2009CN101419427A Chronograph timepiece
04/22/2009CN101416126A Mechanism for moving an indicator of a clock
12/2008
12/10/2008EP1999518A2 Mechanism for moving an indicator of a clock
04/2008
04/23/2008CN101167024A Pointer indication type timepiece
04/03/2008WO2007113098A3 Mechanism for moving an indicator of a clock
03/2008
03/12/2008CN201035332Y Adjustable tourbillon mechanism movement for wristwatch
12/2007
12/20/2007US20070291593 Multifunctional Clock Capable of Realizing Plurality of Movement Layouts
11/2007
11/07/2007EP1852753A1 Pointer indication type timepiece
08/2007
08/09/2007US20070180943 Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
07/2007
07/04/2007EP1804143A1 Mechanical timepiece provided with means for adjusting the backlash of a wheel
07/04/2007EP1804142A1 Mechanical timepiece provided with means for adjusting the backlash of a wheel
04/2007
04/12/2007WO2007040671A1 Cog dielectric composition for use with copper electrodes
02/2007
02/07/2007CN1910524A Toothed wheel for the removal of play,and the use of this gear
09/2006
09/27/2006EP1705533A1 Assembly of a mechanical part onto an axle
09/27/2006EP1704448A1 Toothed wheel for the removal of play, gear, and the use of this gear
08/2006
08/31/2006WO2006090694A1 Pointer indication type timepiece
08/10/2006WO2005069086A8 Backlash-compensating toothed moving part gear assembly and use of this gear assembly
04/2006
04/26/2006CN1253763C Stacked assembly for generating more component units of electronic or electromechanical equipment
12/2005
12/28/2005EP1046964B1 Transmission gear, method of manufacturing the same, and automatically wound gear train structure
07/2005
07/28/2005WO2005069086A1 Backlash-compensating toothed moving part gear assembly and use of this gear assembly
07/20/2005EP1555584A1 Toothed wheel for the removal of play, gear, and the use of this gear
11/2004
11/30/2004US6826126 Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece
11/10/2004CN1175325C Transmission gear, method of mfg. same, and automatically wound gear train structure
06/2004
06/29/2004US6755567 Hand motion irregularity suppressed timepiece
04/2004
04/21/2004EP1411400A1 Fixation device for a coaxial wheel in a timepiece, in particular of a date display disc
07/2003
07/30/2003CN1432882A Chronometer with irregular motion of pointers limited
07/24/2003US20030137902 Hand motion irregularity suppressed timepiece
07/23/2003EP1329782A2 Timepiece with a device for suppressing hand motion irregularity
08/2002
08/28/2002CN2508270Y Watch second gear shaft magnetic damp mechanism
07/2002
07/23/2002US6422348 Transmission wheel, method for manufacturing transmission wheel and self-winding wheel train structure having transmission wheel
07/03/2002CN1356604A Stacked assembly for generating more component units of electronic or electromechanical equipment
05/2002
05/30/2002US20020064097 Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece
03/2001
03/21/2001CN1288530A Transmission gear, method of mfg. same, and automatically wound gear train structure
10/2000
10/25/2000EP1046964A1 Transmission gear, method of manufacturing the same, and automatically wound gear train structure
07/1999
07/15/1999WO1999035539A1 Transmission gear, method of manufacturing the same, and automatically wound gear train structure
04/1998
04/29/1998EP0838736A2 Gear train structure of an electronic watch
04/29/1998EP0838735A2 Gear train structure of an electronic watch
11/1997
11/12/1997EP0806712A2 Mechanical watch-movement with incorporated chronometer movement (chronograph movement)
04/1997
04/01/1997US5617376 Gear train structure of an electronic watch
04/1996
04/09/1996US5506820 Gear train structure of an electronic watch
06/1994
06/08/1994EP0600399A2 Gear train structure of an electronic watch
01/1994
01/11/1994US5278807 Extra-thin watch movement
12/1993
12/15/1993EP0573839A1 Extra-flat clockwork-movement
10/1993
10/12/1993US5253231 Braking arrangement for a gear wheel
04/1992
04/29/1992EP0482443A1 Braking device for a gear-wheel
07/1988
07/20/1988EP0274550A1 Device for limiting the end play of the motion work of a watch
01/1988
01/26/1988US4722076 Arrangement for limiting the axial play of gears of a watch time indicating mechanism
08/1987
08/04/1987US4684263 Magnetic brake for timepiece
04/1987
04/22/1987EP0218894A2 Device for damping the oscillations of a watch hand
04/08/1987EP0217251A1 Magnetic backlash eliminator for a time piece
10/1983
10/11/1983US4408898 Positioning mechanism for a center wheel
02/1982
02/03/1982EP0044905A1 Gear drive
05/1981
05/27/1981EP0029204A1 Mechanism for positioning a centre wheel
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