Patents
Sitemap › G04 - Horology › G04C - Electromechanical clocks or watches › G04C 3 - Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
Patents for G04C 3 - Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means (4,122)
03/2015
03/05/2015WO2015030205A1 Electronic clock
02/2015
02/12/2015US20150043314 Portable apparatus and portable timepiece
02/10/2015US8953417 Electromagnetic timepiece motor and method of manufacturing the same
01/2015
01/14/2015EP2824519A1 Single-phase timepiece motor
12/2014
12/23/2014US8917578 Information display device and electronic timepiece
12/17/2014CN204028579U 一种石英摆钟机芯壳及其模具 Pendulum movement and a silica shell mold
12/17/2014CN104216277A 便携终端装置、计时器控制方法、以及计时器控制程序 The mobile terminal device, time control method, and a timer control program
12/11/2014US20140362672 Rotor manufacturing method, rotor, and timepiece having rotor
12/11/2014US20140362671 Electronic movement including a motor for a timepiece
11/2014
11/11/2014US8885446 Electronic timepiece
11/11/2014US8885445 Electronic timepiece
11/11/2014US8885444 Analog electronic watch
11/11/2014US8884500 Piezoelectric vibrating reed having arms with multiple grooves
11/06/2014US20140328148 Wristwatch structure, electronic core for wristwatch, and method for manufacturing wristwatch
11/04/2014US8879363 Electronic timepiece
10/2014
10/21/2014US8867320 Timepiece cover glass and timepiece
10/02/2014WO2014154467A1 Regulating member for a wristwatch and method for assembling said regulating member
10/01/2014EP2784605A1 Thermocompensated chronometer circuit
09/2014
09/30/2014US8848492 Electronic watch
09/30/2014US8848491 Analog electronic timepiece
09/30/2014US8847693 Method and system for using a MEMS structure as a timing source
09/25/2014US20140286138 Analog electronic timepiece
09/23/2014US8841875 Electronic watch
09/09/2014US8827428 Piezoelectric motor, liquid ejecting apparatus, and clock
08/2014
08/27/2014EP2769272A1 A method and circuit for switching a wristwatch from a first power mode to a second power mode
08/26/2014US8818814 Accelerometer-based control of wearable audio-reporting watches
08/21/2014DE102013101548A1 Armbanduhr Watch
08/13/2014CN203774915U 石英钟、表转子轮 Clock, table rotor
08/13/2014CN203773240U 一种时钟机芯机盒 A clock movement enclosure
08/07/2014US20140219067 Resonator thermocompensated by a shape-memory metal
08/06/2014EP2762985A1 Magnetic or electrostatic pivot of a clock mobile
08/06/2014CN203759441U 一种钟表组件的组合结构 A timepiece component composite structure
07/2014
07/30/2014CN103959181A 钟表用电动机 Watch motor
07/30/2014CN103952667A 一种石英表机芯线架绝缘涂覆工艺 A silica watch movement wire frame insulation coating process
07/23/2014CN103941793A 恒压电路以及模拟电子钟表 Constant-voltage circuit and analog electronic timepiece
07/23/2014CN103941575A 一种电子计时仪器 An electronic timing equipment
07/22/2014US8787119 Watch assembly with a spare battery for readily powering an external mobile electronic device
07/17/2014US20140198626 Piezoelectric motor, liquid ejecting apparatus, and clock
07/16/2014CN203720552U 一种高精度石英钟 A high precision quartz clock
07/16/2014CN101738929B 一种钟表机芯及其装配方法 A watch movement and assembly method
07/09/2014CN203705844U 一种基于视觉暂留原理的电子时钟 Based on the principle of persistence of vision electronic clock
07/09/2014CN203705838U 一种创意手表 Kind of creativity Watches
07/02/2014CN203689023U 振动报时石英表 Vibrating quartz timekeeping
07/02/2014CN102778838B 大型钟表 Large clocks
06/2014
06/26/2014WO2014095538A1 Thermocompensated timepiece circuit
06/26/2014WO2014094686A1 Self electricity-generating railroad roadside lamp that generates electricity by using gravitational potential energy and suction force
06/26/2014WO2014094679A1 Roadside lamp that generates electricity using gravitational potential energy and suction force
06/25/2014CN203673256U 一种钟表离合装置 A watch clutch device
06/18/2014CN203660942U 一种无指针抖动的石英表机芯的控制电路及石英表机芯 A non-quartz watch movement pointer jitter control circuit and a quartz watch movement
06/18/2014CN203658741U 一种石英表机芯的步进电机锁紧防松结构 One kind of quartz watch movement stepper motor locking locking structure
06/18/2014CN103869686A Timekeeper and time feedback, time calibration and pointer positioning method
06/18/2014CN103868007A Self-generating railway road lamp for generating power by using gravity potential energy and suction force
06/18/2014CN103868004A Self-generating railway road lamp for generating power by using coil springs and suction effect
06/18/2014CN102778837B Clock with calibration function
06/04/2014CN203630530U 一种软带手表 A soft band watches
06/04/2014CN103840587A Quartz clock and watch rotor wheel
06/04/2014CN103838133A Mechanism for driving hands of electromechanical watch, provided with locking device
05/2014
05/29/2014US20140146645 Mechanism for driving the hands of an electromechanical watch, provided with a locking device
05/28/2014EP2735923A1 Drive mechanism for the hands of an electro-mechanical watch, provided with a locking device
05/28/2014EP2735922A1 Drive mechanism for the hands of an electro-mechanical watch, provided with a locking device
05/21/2014CN103812405A 电动机装置、电动机的驱动装置与驱动方法、以及钟 Motor means, the motor driving device and driving method, and the clock
05/20/2014US8730767 Large aperture display for a timepiece
05/14/2014EP2730982A1 Battery attachment with improved contact
05/14/2014CN103792837A 一种钟表组件的组合结构 A watch component composite structure
05/08/2014WO2014067209A1 Clock
05/07/2014CN203587984U 一种便于校对日历的机芯及设有该机芯的石英表 An easy-proofing calendar movement and has the quartz watch movement
05/07/2014CN102576215B 电子时钟 Electronic clock
04/2014
04/15/2014US8699304 Electronic device, electronic device control method, and electronic device control program
04/10/2014US20140098646 Electromagnetic timepiece motor and method of manufacturing the same
04/09/2014EP2717437A1 Electromagnetic motor for electronic clock movement with analogue display
04/09/2014CN203535392U Clock
04/09/2014CN203535391U Clock decoration drive mechanism
04/09/2014CN203535388U Electric watch movement structure having Bluetooth module
04/09/2014CN103718117A Analog quartz timepiece and method for providing time-correction of the same
04/09/2014CN103715814A Electromagnetic timepiece motor and method of manufacturing the same
04/09/2014CN103713514A Analog electronic timepiece
04/09/2014CN102880042B Multi-gear clock second stop clutch mechanism
04/09/2014CN102782593B Electronic clock
04/08/2014US8693292 Electronic timepiece and secondary battery unit
04/03/2014US20140092714 Analog electronic timepiece
04/03/2014US20140091779 Semiconductor device
04/02/2014CN203520055U Clock device
04/02/2014CN203520037U Quartz clock mechanism with stator plate fixing device
03/2014
03/27/2014DE102012019270A1 Mountable mechanical or electro-mechanical watch unit, particularly for wrist watches, pocket watches and hanging watches, comprises bottom plate, indicator, and balancing wheel, where watch unit has heart-shape in its spatial circumference
03/26/2014EP2711783A1 Electronic clock
03/26/2014CN103684153A Stepping motor control circuit, movement and analog electronic timepiece
03/26/2014CN103684152A Stepping motor control circuit, movement, and analog electronic timepiece
03/26/2014CN103676615A Design method of regional clock movement
03/26/2014CN103676614A Control design method of regional clock movement
03/26/2014CN103676613A Analog electronic timepiece
03/13/2014US20140071795 Stepping motor control circuit, movement, and analog electronic timepiece
03/13/2014US20140071794 Stepping motor control circuit, movement and analog electronic timepiece
03/12/2014CN203480241U Movement of two-hand building tower clock
03/12/2014CN203480240U Transmission mechanism for separating small second-hand wheel shaft from center pin shaft of quartz clock
03/12/2014CN203480239U Movement of outer-bell clock
03/06/2014US20140064044 Resonator with matched balance spring and balance
02/2014
02/26/2014CN203455614U Novel alarm clock
02/26/2014CN203455596U Ultrathin wall clock having anti-vibration function
02/12/2014CN103576536A Information display device and analog electronic timepiece
02/05/2014CN203422596U Novel clock
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