| Patents for H01H 69 - Apparatus or processes for the manufacture of emergency protective devices (1,560) |
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| 07/16/2014 | CN203721650U 一种断路器镀银触指电镀挂具 A circuit breaker silver plated finger plating rack |
| 07/16/2014 | CN203721541U 灭弧室快速装配机 Interrupter fast assembly machine |
| 07/16/2014 | CN103928268A 一种保险丝套自动拧紧装置 There is one fuse sets of automatic tightening device |
| 07/16/2014 | CN103928267A 保险丝套拧机 Fuse sets twist machine |
| 07/09/2014 | CN203707045U 一种用于跌落式熔断器动触点调节装置 A drop-out fuse moving contact adjustment device |
| 07/09/2014 | CN102646558B 耐高压的表面贴装熔断器 High voltage surface mount fuses |
| 07/09/2014 | CN102129936B 带垫层的薄型温度熔断器的制造工艺 Temperature fuse with a thin cushion manufacturing process |
| 07/02/2014 | CN203690218U 熔断器芯子自动组装机 Fuse core automatic assembly machine |
| 07/02/2014 | CN103903929A 一种芯片型保护元件及其批量制造方法 A chip-type protection element and volume manufacturing method |
| 06/25/2014 | CN203674111U 一种固化设备控制系统 A curing device control system |
| 06/25/2014 | CN203674110U 低压断路器灭弧室铆接夹具 Low-voltage circuit breaker chamber riveting jig |
| 06/25/2014 | CN103887119A 一种高压断路器传送平台 A high voltage circuit breakers delivery platform |
| 06/25/2014 | CN102194620B 熔丝以及熔丝的制造方法 The method of manufacturing the fuse and fuse |
| 06/25/2014 | CN101763983B 外廓保护结构的薄型温度熔断器及其制造方法 Temperature fuse and method for manufacturing a thin profile protection structures |
| 06/19/2014 | US20140167906 Integrated Circuit Fuse and Method of Fabricating the Integrated Circuit Fuse |
| 06/19/2014 | US20140166639 Bimetal thermal element and the manufacturing method thereof |
| 06/12/2014 | US20140160634 Variable venting and damping arc mitigation assemblies and methods of assembly |
| 06/04/2014 | CN203631432U 小型断路器装配台 Miniature circuit breaker assembly station |
| 06/04/2014 | CN203631431U 小型断路器自动移印装置 Miniature Circuit Breaker automatic printing device |
| 06/04/2014 | CN103839737A Surface mounting fuse protector and manufacturing method thereof |
| 06/04/2014 | CN102543593B Method for mounting rotating shaft of molded case circuit breaker |
| 05/28/2014 | CN203617223U 一种固化密封箱 A cured sealed box |
| 05/28/2014 | CN203617222U 一种熔断器专用固化设备 One kind of fuse special curing equipment |
| 05/28/2014 | CN103824730A 适用于生产保险丝的自动穿线焊接机 For the production of fuses automatic welding machine threading |
| 05/28/2014 | CN102113079B 开关器件 Switching devices |
| 05/15/2014 | WO2014073862A1 Fuse and method for manufacturing same |
| 05/08/2014 | US20140126087 Electric power conversion apparatus, current-carrying device that carries ac power, and method of manufacturing current-carrying device that carries ac power |
| 04/30/2014 | CN103762124A Ceramic tube fuse assembly machine and assembly method thereof |
| 04/29/2014 | US8710399 Device for producing a connection grid with an integrated fuse |
| 04/24/2014 | WO2014061418A1 Electrical wire fuse |
| 04/23/2014 | CN103745898A Surface mounting type overvoltage and overcurrent protection device and manufacturing method thereof |
| 04/17/2014 | US20140101937 Electromagnetic contactor manufacturing method |
| 04/16/2014 | CN203553057U Temperature fuse star sheet molding automatic assembling apparatus |
| 04/16/2014 | CN203553056U Temperature fuse independent wire pin automatic production apparatus |
| 04/16/2014 | CN203553055U Auxiliary stripping apparatus for scribed over-current resettable fuse |
| 04/16/2014 | CN203553054U Novel automatic chuck for circuit breaker |
| 04/16/2014 | CN103730296A Silvering touch finger electroplating hanger of circuit breaker |
| 04/09/2014 | CN101714484B Contact arm assembly and method for assembling contact arm assembly |
| 04/02/2014 | CN203521336U Contact arm of electrical device |
| 04/02/2014 | CN203521335U Rapid temperature fuse transfer printing device |
| 03/26/2014 | CN203503572U Breaker having transmission member capable of being rapidly installed |
| 03/26/2014 | CN203503568U Automatic clamp of hydraulic cylinder breaker |
| 03/26/2014 | CN203503567U Novel miniature breaker detecting table fixture |
| 03/26/2014 | CN203503566U Semi-automatic breaker time-delay calibration bench |
| 03/26/2014 | CN103681152A Arc extinguishing composition, fuse, and forming method of fuse |
| 03/26/2014 | CN103681121A Riveting fixture for low voltage circuit-breaker arc extinguishing chambers |
| 03/26/2014 | CN103681120A Air switch handle assembly device and method |
| 03/26/2014 | CN103680922A Winding clamp for slab coil |
| 03/19/2014 | CN203491200U Internal fuse making machine |
| 03/19/2014 | CN103646833A Small SMD (surface mount device) chip fuse for improving rated voltage and manufacturing method thereof |
| 03/12/2014 | CN203481153U Novel breaker detection holddown device |
| 03/12/2014 | CN203481152U Miniature circuit breaker pad printing production line |
| 03/12/2014 | CN103632894A Link block for breaker and machining method of link block |
| 03/12/2014 | CN103632891A Automatic electronic breaker batch networking accuracy calibrating method |
| 03/12/2014 | CN102364657B Bridge-shaped contact tension spring mounting device and using method thereof |
| 03/05/2014 | CN203466141U Limiting device for thermal-fuse connection pin |
| 03/05/2014 | CN203466140U Simulation fuse |
| 03/05/2014 | CN103617928A Thin circuit protection device |
| 02/26/2014 | CN103606489A Miniature circuit breaker assembly detecting system |
| 02/26/2014 | CN103606488A Miniature circuit breaker assembly detecting method |
| 02/26/2014 | CN103606477A Rapid assembly machine for arc extinguish chamber |
| 02/12/2014 | CN203434098U Electrical and mechanical separately-adjusting mechanism in circuit breaker mechanism |
| 02/12/2014 | CN103578873A Temperature compensation method of thermal relay |
| 02/12/2014 | CN102446661B 126kV breaker arc extinguish chamber centring frock |
| 02/11/2014 | US8648688 Protection element |
| 02/05/2014 | CN203423127U Copper clamp connecting structure |
| 02/05/2014 | CN103560053A Method for operating curing device special for fuse protector |
| 01/29/2014 | EP2551870B1 Electromagnetic relay |
| 01/29/2014 | CN203415530U Quick assembly type fuse |
| 01/29/2014 | CN203415508U Loss prevention device for thermal fuse assembling process |
| 01/29/2014 | CN203415507U Automatic running-in device of breaker |
| 01/29/2014 | CN102496494B Energy-storage spring mechanism of operating mechanism of circuit breaker and assembly method for energy-storage spring mechanism |
| 01/22/2014 | CN203406242U Multi-station rotation cementing machine used for fuse cementing insulator |
| 01/22/2014 | CN103531405A Internal fuse manufacturer |
| 01/21/2014 | US8633795 Thermal fuse |
| 01/15/2014 | CN203398033U Automatic punching trimmer for breaker coil |
| 01/15/2014 | CN102362331B Reflowable thermal fuse |
| 01/08/2014 | CN102184805B Slim plate type temperature fuse wire and manufacturing method thereof |
| 01/08/2014 | CN102129944B Thin type temperature fuse and production method thereof |
| 01/03/2014 | WO2014003353A1 Fuse apparatus and manufacturing method thereof |
| 01/02/2014 | DE112012001481T5 Sammelschiene zum Ausbilden einer Schmelzsicherungsblock- Schaltung, Schmelzsicherungsblock sowie Verfahren zum Herstellen eines Schmelzsicherungsblocks Busbar for forming a Schmelzsicherungsblock- circuit fuse block and method for manufacturing a fuse block |
| 01/01/2014 | CN203377181U Running-in tool for breaker cams |
| 01/01/2014 | CN103489721A Overturning machine tool for vertically assembling dual-fracture breaker |
| 01/01/2014 | CN102779691B Contact finger spring assembly tooling |
| 01/01/2014 | CN101764002B Fluxing agent as well as preparation method and application thereof |
| 12/25/2013 | CN103474297A Simulated fuse protector |
| 12/25/2013 | CN101404233B Fuses with slotted fuse bodies |
| 12/19/2013 | WO2013187629A1 Fuse and method for manufacturing same |
| 12/18/2013 | CN103456570A Electrical and mechanical independent adjusting mechanism in circuit breaker mechanism |
| 12/11/2013 | CN203339076U Thermal fuse forming device |
| 12/04/2013 | CN103426693A Automatic breaking-in device of breaker |
| 12/04/2013 | CN102027560B Protective element and method for manufacturing the same |
| 12/04/2013 | CN101859664B 温度保险丝及其制造方法 A temperature fuse and a manufacturing method |
| 11/28/2013 | US20130314201 Over-current protection fuses |
| 11/27/2013 | CN103415906A Bus bar for forming fusible link block circuit, fusible link block, and method for manufacturing fusible link block |
| 11/27/2013 | CN103413731A Breaker where transmission parts can be installed quickly |
| 11/26/2013 | US8590142 Process for producing PTC device |
| 11/21/2013 | WO2013173594A1 Low-current fuse stamping method |
| 11/21/2013 | WO2013172160A1 Fuse element for protection element, and circuit protection element using fuse element for protection element |
| 11/20/2013 | EP2489057B1 Method of assembling fuse end cap |