| Patents for H01H 1 - Contacts (16,507) |
|---|
| 01/12/2012 | US20120006662 Electrical switch |
| 01/12/2012 | DE102010036327A1 Device for performing secure shutdown of power supply from solar cell of solar module, has separating device that is arranged in close proximity of connection pole for disconnecting connection pole from power supply of solar cell |
| 01/11/2012 | EP2404305A1 Method for producing components for electrical contacts, and components themselves |
| 01/11/2012 | CN202110994U Quick ground switch |
| 01/11/2012 | CN202110974U Selector switching device for high voltage device |
| 01/11/2012 | CN102315036A Expandable module for electric press button |
| 01/11/2012 | CN102315029A Method and system for a pre-selector in a tap changer |
| 01/11/2012 | CN102315028A Switch |
| 01/11/2012 | CN102312150A Preparation method of Ag / Ti3SiC2 electric contact composite material |
| 01/11/2012 | CN102312119A Preparation method for silver tin oxide electrical contact material |
| 01/11/2012 | CN101807473B Parallel horn contact system |
| 01/11/2012 | CN101728135B Numerical control alarm drop-out fuse for preventing freezing rain |
| 01/11/2012 | CN101699594B Switch component |
| 01/11/2012 | CN101699591B Integrated contact of copper-tungsten contact part /copper or copper alloy conductive rod and preparation method thereof |
| 01/11/2012 | CN101359553B Vacuum switch tube |
| 01/11/2012 | CN101359549B Vacuum switch tube |
| 01/11/2012 | CN101106025B Design and method for keeping electrical contacts closed during short circuits |
| 01/10/2012 | US8093518 Switching element relying on nanogap electrodes |
| 01/05/2012 | WO2012003193A1 Quad break modular circuit breaker interrupter |
| 01/05/2012 | WO2012001159A1 Rotary selector switch and circuit |
| 01/05/2012 | US20120000754 Switch |
| 01/05/2012 | DE102009023575B4 Drückschalter Push switch |
| 01/05/2012 | CA2803007A1 Quad break modular circuit breaker interrupter |
| 01/04/2012 | CN202102911U Butt joint electric connection high voltage contact switch |
| 01/04/2012 | CN202102750U Silver-coated copper bar having arc-shaped grooves at two sides thereof |
| 01/04/2012 | CN202102749U Silver-plated copper bar with clamping slot at bottom |
| 01/04/2012 | CN102308352A Sliding contact assembly |
| 01/04/2012 | CN102306560A Connecting structure of fixed contact and tapping line of no-excitation tapping switch |
| 01/04/2012 | CN102306559A Movable and static contact connection assembly and high-voltage isolation grounding switch |
| 01/04/2012 | CN102306558A Copper alloy electric contact material for low-voltage electrical device and preparation method of copper alloy electric contact material |
| 01/04/2012 | CN102304658A Copper alloy contact material for alternating current contactor and preparation method thereof |
| 01/04/2012 | CN101872687B Excitation-free large-current tap switch |
| 01/03/2012 | US8089018 Movable contact unit and method of manufacturing the same |
| 01/03/2012 | US8089017 Sealed dome switch for mobile electronic device |
| 12/29/2011 | WO2011162107A1 Electrical contact material |
| 12/29/2011 | WO2011162106A1 Electrical contact material |
| 12/29/2011 | US20110319892 Electrosurgical pencil switch,circuitry, and method of assembly |
| 12/29/2011 | US20110315530 Switch Assembly |
| 12/29/2011 | DE102010025289A1 Verfahren zur Einstellung von Kontaktkräften an Hochspannungsschaltgeräten Method for setting of contact forces on high voltage switching devices |
| 12/28/2011 | EP2400518A1 Method for adjusting contact forces in high voltage switching devices |
| 12/28/2011 | CN202094033U 新型高压隔离开关导电触头 New high-voltage isolation switch conductive contacts |
| 12/28/2011 | CN202094012U 粗纱机电子换向开关 Roving electronic commutation switch |
| 12/28/2011 | CN202093996U 长寿命过流开关 Long life overcurrent switch |
| 12/28/2011 | CN202093995U 一种电器档位选择开关 An electric appliance gear selection switch |
| 12/28/2011 | CN202093994U 用于断路器的复合触头 Compound for a circuit breaker contact |
| 12/28/2011 | CN102299008A 电气开关 Electrical switch |
| 12/28/2011 | CN102299007A 一种可调心自力型触指导电结构 An adjustable guide electrical contact center self-type structure |
| 12/28/2011 | CN102299006A 多点接触的磁力触头 Multi-point contact of magnetic contacts |
| 12/28/2011 | CN102294485A 复合电接触材料及其制备方法 Composite electrical contact material and method |
| 12/28/2011 | CN101783251B 开关端子的固定结构 Fixed structure of the switch terminal |
| 12/28/2011 | CN101752070B M型有载分接开关所使用的真空泡切换芯子 M-type vacuum foam core switching load tap used |
| 12/28/2011 | CN101707153B 细颗粒氧化锡增强银基电触头材料的制备方法 Tin oxide fine particles to enhance preparation of silver-based contact materials |
| 12/28/2011 | CN101707145B 纤维结构性银基电触头材料及其制备方法 Fiber structural silver based electrical contact material and its preparation method |
| 12/27/2011 | US8086759 Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode |
| 12/22/2011 | WO2011158702A1 Fixed contact structure |
| 12/22/2011 | WO2011158023A2 Thermally responsive electric switches |
| 12/21/2011 | EP2398154A1 A connection configuration unit |
| 12/21/2011 | EP2398120A1 Contact device |
| 12/21/2011 | EP2398028A2 Mems switching array having a substrate arranged to conduct switching current |
| 12/21/2011 | EP2396456A2 Plasma source and method for removing materials from substrates utilizing pressure waves |
| 12/21/2011 | CN202084651U 一种用于开关或插座的接线端子 Terminals for a switch or outlet |
| 12/21/2011 | CN202084443U 汽车用起动机电磁开关 Automotive starter solenoid switch |
| 12/21/2011 | CN102290264A 导电触头弹簧触指式连接装置 Conductive contact spring finger connector device |
| 12/21/2011 | CN102290263A 一种动触头单元 One kind of moving contact unit |
| 12/21/2011 | CN102290262A 大电流隔离开关用大直径双导向触头装置 High-current isolation switch contacts with a large diameter double guide device |
| 12/21/2011 | CN102290261A 含添加元素的银铜基金属氧化物电触头材料及其制备方法 Add an element of silver copper-based metal oxide electrical contact material and method for containing |
| 12/21/2011 | CN102290260A 一种电触头及其制备方法 An electrical contacts and its preparation method |
| 12/21/2011 | CN101699592B 一种主载流触头系统 One major carrier contact system |
| 12/21/2011 | CN101669179B 滑动触点 Sliding contacts |
| 12/20/2011 | US8080748 Circuit breaker with adjustable spring assembly biasing |
| 12/20/2011 | US8080747 Mechanical interlock between two electrical devices |
| 12/15/2011 | WO2011154202A1 Sliding contact switch |
| 12/15/2011 | US20110303521 Narrow key switch |
| 12/15/2011 | DE102010034721B4 Elektrischer Mehrrichtungsschalter Electrical multidirectional switch |
| 12/15/2011 | DE102010029979A1 Schleifkontaktschalter Sliding contact switch |
| 12/14/2011 | EP2395533A1 Electrostatically actuated micro-mechanical switching device |
| 12/14/2011 | EP2395525A1 Electrical contact for high-voltage circuit breaker |
| 12/14/2011 | EP2394284A2 Electromagnetic relay assembly |
| 12/14/2011 | EP2394283A1 Sliding contact assembly |
| 12/14/2011 | CN202076147U 一种新型断路器 A new circuit breaker |
| 12/14/2011 | CN202076146U 动触头组件和具有该动触头组件的断路器 The movable contact assembly and the movable contact assembly having a circuit breaker |
| 12/14/2011 | CN1868002B 具有多个控件的基于纳米管的开关元件及由其制成的电路 Based on circuit switching element and nanotubes made therefrom have multiple controls |
| 12/14/2011 | CN102282637A 金属等网触点和开关及其制造方法 Metal mesh contact and switch and its manufacturing method |
| 12/14/2011 | CN102280308A 可拆除的桥式安全电接触器 Removable bridge secure electrical contact |
| 12/14/2011 | CN102280296A 一种具有触指功能的高压隔离开关及其制备方法 High voltage isolation switch and its preparation method has the finger function |
| 12/14/2011 | CN102280278A 用于手持电动工具的开关 For hand-held power tool switch |
| 12/14/2011 | CN102280273A 连接装置以及连接方法 Device and connection method |
| 12/14/2011 | CN102280272A 一种无励磁分接开关的触头结构 A non-excited tap the contact structure |
| 12/08/2011 | WO2011152823A1 Switch detection system |
| 12/08/2011 | US20110297525 Dustproof press key structure |
| 12/08/2011 | US20110297524 Multiple-pole single-throw dome switch assemblies |
| 12/08/2011 | US20110297520 Switch contact with a weight-reduced contact spring |
| 12/08/2011 | DE202011106970U1 Stromunterbrecher Circuit Breakers |
| 12/08/2011 | CA2796501A1 Arc flash detection apparatus and electrical system including the same |
| 12/07/2011 | EP1483808B1 Telecommunications terminal module |
| 12/07/2011 | CN202067681U Fixed contact chip radiating device of switch cabinet |
| 12/07/2011 | CN202067680U 一种新型汇流排 A new bus |
| 12/07/2011 | CN202067679U 一种可插接式汇流排 One kind of pluggable bus |
| 12/07/2011 | CN202067678U 接触器触头 Contactor contact |
| 12/07/2011 | CN202067677U 一种接触器的复合触头 One kind of a composite contactor contacts |