| Patents for H01H 1 - Contacts (16,507) |
|---|
| 03/20/2013 | CN102983015A Contact material comprising BN/TiB2 comprising multiphase ceramic materials and purpose thereof and breaker comprising the same |
| 03/20/2013 | CN102978560A Preparation process of silver/copper base composite contact material |
| 03/20/2013 | CN102148095B Bar-shaped tapping switch for respective voltage regulation in conversion of two voltage classes by single control system |
| 03/20/2013 | CN101989502B Isolator for short circuit port of switch type electrolytic bath bus bar |
| 03/15/2013 | DE202013001328U1 Kontaktanordnung Contact arrangement |
| 03/14/2013 | WO2013034447A1 Contact for a vacuum switching tube and contact system |
| 03/14/2013 | US20130063232 Contact device and electromagnetic switch using contact device |
| 03/14/2013 | US20130062179 Touch panel having a shielding structure and method of manufacturing the same |
| 03/14/2013 | US20130062170 Push switch |
| 03/13/2013 | EP2568487A1 Linear motion electrical contact spring |
| 03/13/2013 | CN202796738U Contact of relay |
| 03/13/2013 | CN202796554U Electrical switch with low temperature-rise and long service life |
| 03/13/2013 | CN202796496U Insulation type switch capable of powering on in multiple directions |
| 03/13/2013 | CN202796492U Insulating terminal |
| 03/13/2013 | CN202796491U Rapid assembling switch |
| 03/13/2013 | CN202796490U Non-excitation bar shaped tap switch |
| 03/13/2013 | CN202796489U Electroless on-load tap switch shifting structure |
| 03/13/2013 | CN202796488U Integrated strip-shaped off-circuit tap changer |
| 03/13/2013 | CN202796487U Motor-driven three-wheel relay capable of resisting high impulse current |
| 03/13/2013 | CN202796486U Switch contact structure |
| 03/13/2013 | CN202796485U Contact bridge |
| 03/13/2013 | CN202796484U Moving contact device in isolating switch |
| 03/13/2013 | CN202796483U Contact roller of contact device |
| 03/13/2013 | CN202796482U Novel commutator segment riveting silver spot assembly |
| 03/13/2013 | CN202796481U Silver-base composite contact for contactor |
| 03/13/2013 | CN202796480U Silver-base composite contact for moulded case circuit breaker |
| 03/13/2013 | CN202796479U Electrical contact for alternating current switch |
| 03/13/2013 | CN202796478U Silver-based composite contact for relay |
| 03/13/2013 | CN202796396U On-load capacitance-adjusting voltage-adjusting tapping switch |
| 03/13/2013 | CN202796395U Load tap changer |
| 03/13/2013 | CN202796394U Load tap non-arc switch core |
| 03/13/2013 | CN202796393U Load tap changer |
| 03/13/2013 | CN202796370U Pin configuration of combined type on-load tap-changer |
| 03/13/2013 | CN202796327U Load tap changer oil filter structure |
| 03/13/2013 | CN102969176A Junction plug module used for multi-throw switch |
| 03/13/2013 | CN102969175A Static contact structure for three-station isolation and earth connection |
| 03/13/2013 | CN102360849B Double-high and low voltage on-load regulating transformer |
| 03/13/2013 | CN101572174B Unloading off-circuit tapping switch |
| 03/12/2013 | US8395062 Switch and device using the switch |
| 03/07/2013 | WO2013032922A1 M-blade snap action switch with optimal switch contact forces |
| 03/07/2013 | WO2013029334A1 Movable and static contact connection assembly and high-voltage isolation grounding switch |
| 03/07/2013 | US20130056341 Terminal for an electrical switchgear |
| 03/07/2013 | US20130056340 Electrical cut-off device with high electrodynamic resistance |
| 03/07/2013 | US20130056337 Moving contact-carrying carriage and electrical cut-off device equipped with such carriage |
| 03/07/2013 | DE19919949C5 Vorrichtung mit einem Sicherheitsschalter A device with a safety switch |
| 03/06/2013 | EP2565896A1 Switch |
| 03/06/2013 | EP2565893A1 Movable contact-holder carriage and electrical switchgear provided with such a carriage |
| 03/06/2013 | EP2565892A1 Electric switch |
| 03/06/2013 | EP2565890A1 Electrical switchgear with high making capacity |
| 03/06/2013 | EP2565889A1 Electrical switchgear with high electrodynamic strength |
| 03/06/2013 | EP2565888A1 Contact member and switch device using contact member |
| 03/06/2013 | EP2564407A1 Switching device with a heat extraction apparatus |
| 03/06/2013 | CN102956410A Movable contactor assembly for molded case circuit breaker |
| 03/06/2013 | CN102956375A Power contact device with electrodynamic compensation in the presence of high currents |
| 03/06/2013 | CN102949181A Electronic functional plaster |
| 03/06/2013 | CN101617377B Vacuum circuit breaker |
| 03/05/2013 | US8389885 Dome shaped spring and switch |
| 02/28/2013 | US20130048481 Electrical switch |
| 02/28/2013 | US20130048478 Switch arrangement for an electrical switchgear |
| 02/28/2013 | DE102011081555A1 Elektrisches Funktionspflaster Electric function paving |
| 02/28/2013 | DE102004002932B4 Lichtbogen-Löscheinrichtung für einen elektrischen Schalter Arc quenching device for an electric switch |
| 02/27/2013 | EP2562778A1 Power contact device with electrodynamic compensation in the presence of high currents |
| 02/27/2013 | EP2562777A1 Dual structured contact for switchgear and switchgear having the same |
| 02/27/2013 | EP2561532A1 Electrical switch |
| 02/27/2013 | EP2561531A1 Power supply module |
| 02/27/2013 | EP2561530A1 Small bistable high-performance relay |
| 02/27/2013 | CN202758799U Isolation switch |
| 02/27/2013 | CN202758770U Limit switch having high-temperature-resisting performance and used for continuous-casting billet transport cart |
| 02/27/2013 | CN202758769U Air cooling structure used for circuit breaker |
| 02/27/2013 | CN202758768U Vaseline adding device for contact of isolation switch |
| 02/27/2013 | CN202758767U Conductive pin applied to contact cluster |
| 02/27/2013 | CN202758766U Composite silver contact |
| 02/27/2013 | CN202758765U Copper matrix composite electrical contact applied to low-voltage electrical appliance |
| 02/27/2013 | CN202758764U Composite electrical contact applied to relay |
| 02/27/2013 | CN202758763U Composite contact applied to alternating current contactor |
| 02/27/2013 | CN202758762U Silver contact |
| 02/27/2013 | CN102947907A Thermally responsive electric switches |
| 02/27/2013 | CN102947906A Sliding contact switch |
| 02/27/2013 | CN102947475A Electrical contact material |
| 02/27/2013 | CN102943189A Method for preparing novel vacuum high-pressure copper-chromium contact materials |
| 02/27/2013 | CN102330008B Preparation method for silver zinc oxide electrical contact |
| 02/27/2013 | CN102321838B Method for preparing Ag/SnO2 composite material |
| 02/26/2013 | US8383976 Switch with electrical member supported in elastic folded contact |
| 02/26/2013 | CA2784815A1 Power contact device with electrodynamic compensation in the presence of high currents |
| 02/21/2013 | US20130043739 Apparatus for preventing corrosion of if connector in portable terminal and method thereof |
| 02/20/2013 | EP2560183A1 Electric switch |
| 02/20/2013 | EP2560181A2 Meter disconnect relay |
| 02/20/2013 | EP2559046A1 Starting apparatus having an electromagnetic switch, and method for switching the electromagnetic switch |
| 02/20/2013 | CN202749249U Switch capable of realizing multidirectional touch conduction |
| 02/20/2013 | CN202749248U Broad multidirectional touch switch |
| 02/20/2013 | CN202749247U Multidirectional touch conduction switch |
| 02/20/2013 | CN202749244U Big-current switch |
| 02/20/2013 | CN202749243U Preheating start switch |
| 02/20/2013 | CN202749242U Moving and fixed contacts used for tapping selector of combined on-load tapping switch |
| 02/20/2013 | CN202749241U Tap selector for on-load tap-changer |
| 02/20/2013 | CN202749240U Electric vehicle reversing switch |
| 02/20/2013 | CN202749239U Electric contact device and thermal fuse using the same |
| 02/20/2013 | CN102936668A TCO/Cu electrical contact material |
| 02/20/2013 | CN101770893B Bushing terminal of vacuum circuit breaker and method thereof |
| 02/14/2013 | WO2013020947A1 Method for improving the transition resistance in an electrical connection between two contact elements and component having an electrical connection between two contact elements |