| Patents for H01H 1 - Contacts (16,507) |
|---|
| 05/15/2008 | US20080110735 Electrical Switch Element, in Particular a Relay, for the Simultaneous Switching of a Plurality of Circuits |
| 05/15/2008 | DE102007035987A1 Kurzschlussverbinder Short circuit connector |
| 05/14/2008 | EP1495522B1 Surge protection cartridge |
| 05/14/2008 | CN201060745Y Isolation type lightning protection switch for electric appliance |
| 05/14/2008 | CN101178984A Contact system capable of automatically change-over switching electric appliance |
| 05/14/2008 | CN101178983A Movable contact, thin plate with the movable contact and switching device employing the same |
| 05/14/2008 | CN101178982A Multiple copper-based electrical contact alloy material |
| 05/14/2008 | CN101178981A Silver-based tin oxide gradient electric contact material and preparation method thereof |
| 05/14/2008 | CN100388403C Electrical contact made by sintering alloy, and its manufacturing method |
| 05/14/2008 | CN100387378C Electric contactor and alloy for electrode, preparing method thereof |
| 05/13/2008 | US7372708 Position detecting switch fixture for cylinder |
| 05/13/2008 | US7371072 Spring interconnect structures |
| 05/08/2008 | US20080105528 Key for an electronic keyboard |
| 05/08/2008 | DE102006051739A1 Electrical switching unit for use in e.g. push button switch, has contact unit movable so that two of paths are connected together by unit, and electrical connection is provided at one of sides of contact area arranged perpendicular to area |
| 05/08/2008 | DE102006049810A1 Leistungsschalter, insbesondere Kompaktleistungsschalter, und Hilfsleiteranschluss für einen Leistungsschalter Circuit breakers, molded case circuit breakers in particular, and auxiliary conductor connection for a circuit breaker |
| 05/07/2008 | EP1374263B1 Switching arrangement for low-voltage circuit breakers |
| 05/07/2008 | EP1360709B1 Switching contact arrangement |
| 05/07/2008 | CN101176175A Multiple component electrical contact |
| 05/07/2008 | CN101172314A Method of producing tiny special-shaped composite connection point strip |
| 05/07/2008 | CN100386835C Electric contacts and method of manufacturing thereof, and vacuum interrupter and vacuum circuit breaker using thereof |
| 05/07/2008 | CN100386831C Electric power circuit breaker comprising a connecting bar and an arcing horn |
| 05/06/2008 | US7368743 Device for detecting fluorescent trace material |
| 04/30/2008 | EP1915765A1 Silver/carbon-based material and method for producing the same |
| 04/30/2008 | DE102005028474B4 Kontaktsystem, insbesondere für ein Schaltgerät Contact system, in particular for a switching device |
| 04/30/2008 | CN101170030A Electrical switching apparatus, and conductor assembly, and independent flexible conductive elements therefor |
| 04/30/2008 | CN100385591C Electric circuit breaker |
| 04/30/2008 | CN100385588C 电触头 Electrical contacts |
| 04/29/2008 | US7365280 Switch and manufacturing method thereof |
| 04/29/2008 | US7365031 Conductive pressure sensitive textile |
| 04/24/2008 | WO2008047267A2 X-ray tube with ion deflecting and collecting device made from a getter material |
| 04/24/2008 | US20080093691 MEM switching device and method for making same |
| 04/24/2008 | DE10353145B4 Stufenschalter mit elektrisch kontaktierendem Rastkörper Position switch with electrically kontaktierendem catch body |
| 04/23/2008 | EP1914769A2 Connecting conductor and finger module of air circuit breaker |
| 04/23/2008 | EP1914768A1 Movable contact assembly for air circuit breaker and connection method for flexible wire thereof |
| 04/23/2008 | EP1914767A1 Movable contact assembly for circuit breaker |
| 04/23/2008 | EP1914766A2 Movable contactor of circuit breaker and fabrication method for finger thereof |
| 04/23/2008 | EP1913611A1 Interdigital force switches and sensors |
| 04/23/2008 | CN101167149A Load-break switch |
| 04/23/2008 | CN101166400A Method of manufacturing circuit board |
| 04/22/2008 | US7362199 Collapsible contact switch |
| 04/22/2008 | US7362011 Apparatus for preventing corrosion of contact |
| 04/22/2008 | CA2421476C Direct current load breaking contact point apparatus and switching mechanism therewith |
| 04/21/2008 | CA2607348A1 Modular service switching device |
| 04/21/2008 | CA2607158A1 Installation switching device |
| 04/17/2008 | WO2008045230A2 Contact electrode for microdevices and etch method of manufacture |
| 04/17/2008 | US20080087531 Electrical switch, conductor assembly, and independent flexible conductive elements therefor |
| 04/17/2008 | US20080087530 Contact electrode for microdevices and etch method of manufacture |
| 04/17/2008 | DE102006047931A1 Elektrischer Schalter, insbesondere Parkstellungsschalter für einen Scheibenwischermotor Electric switch, in particular parking position switch for a windscreen wiper motor |
| 04/17/2008 | DE102005010662B4 System mit zumindest zwei mehrpoligen Leistungsschaltern, Schützen, Zeitrelais,Überlastrealis oder sonstigen Realis, Sanftstartern, Schaltgerätekombinationen System with at least two multi-pole circuit breakers, contactors, timers, or other Überlastrealis Realis, soft starters, switchgear and controlgear assemblies |
| 04/16/2008 | EP1912240A1 Low-voltage device with rotating element with high electrodynamic strength. |
| 04/16/2008 | EP1912231A2 Push button |
| 04/16/2008 | EP1912229A1 Electrical switching apparatus, and conductor assembly, and independent flexible conductive elements therefor |
| 04/16/2008 | EP1911547A2 Angle grinder |
| 04/16/2008 | CN201048102Y Stationary contact of ground switch |
| 04/16/2008 | CN201048090Y Split type stationary contact |
| 04/16/2008 | CN101164130A Method of manufacturing contact element for vacuum switch case |
| 04/16/2008 | CN100382219C Illuminated pushbutton switch |
| 04/15/2008 | US7358839 Heavy duty relay with resilient normally-open contact |
| 04/15/2008 | US7358579 Reducing the actuation voltage of microelectromechanical system switches |
| 04/15/2008 | US7358456 Swimming pool touchpad |
| 04/15/2008 | US7357656 Electrical energy disconnection device |
| 04/15/2008 | US7356913 Process for manufacturing a microsystem |
| 04/13/2008 | CA2606694A1 Electrical switching apparatus, and conductor assembly, and independent flexible conductive elements therefor |
| 04/10/2008 | WO2008041638A1 Process for producing metastable austenitic stainless steel strip excelling in fatigue property and the steel strip |
| 04/10/2008 | WO2008017978A3 Self-locking micro electro mechanical device |
| 04/10/2008 | DE10238950B4 Vakuumschaltgerät Vacuum switchgear |
| 04/10/2008 | DE102006057814A1 By-pass device used in gentle start apparatus for controlling operating current of electric motor, has heat dissipation portion or heat sinks for dissipating heat from input and output conducting paths, fixed contact and movable contact |
| 04/10/2008 | DE102005058305B4 Anschlußklemme mit mindestens einem Trennschieber Terminal with at least one separating slide |
| 04/09/2008 | EP1573760B1 Method for determining the remaining service life of a switching device and corresponding assembly |
| 04/08/2008 | US7355590 Keymat |
| 04/03/2008 | US20080078669 Providing maintenance access via an external connector |
| 04/03/2008 | US20080078663 Signal generating module |
| 04/03/2008 | DE202008001997U1 Kontaktfeder Contact spring |
| 04/03/2008 | DE102007035559A1 Pushbutton switch and plug connector for bed wetting therapy equipment includes pushbutton counter member for extra electric connection, responding to pressure on pushbutton for connection making, or breaking |
| 04/03/2008 | DE102006044055A1 Elektrisches Schaltgerät mit wenigstens einer Kontaktstelle Electrical switching device having at least one contact point |
| 04/02/2008 | EP1831903B1 Vacuum switch having a great current carrying capacity |
| 04/02/2008 | CN101156225A Preventive maintenance tapping and duty cycle monitor for voltage regulator |
| 04/02/2008 | CN101154535A Electric switch |
| 04/02/2008 | CN101154530A Contact terminal device for restraining transient state overvoltage of high-voltage isolating switch |
| 04/02/2008 | CN101154523A Manufacturing process for main contact terminal with high current carrying capacity |
| 04/02/2008 | CN101154522A Manufacturing process for main contact terminal with small constriction resistance |
| 04/02/2008 | CN101154521A Manufacturing process for main contact terminal with contact point guiding function |
| 04/02/2008 | CN101154520A Manufacturing process for main contact terminal with small radial size |
| 04/02/2008 | CN101154519A Manufacturing process for great-current fixed contact terminal with small constriction resistance |
| 04/02/2008 | CN101154518A Manufacturing process for great-current fixed contact terminal with great contact pressure |
| 04/02/2008 | CN101154517A Manufacturing process for great-current fixed contact terminal with reliable installation |
| 04/02/2008 | CN101154516A Manufacturing process for great-current fixed contact terminal |
| 04/02/2008 | CN101154510A Process for manufacturing main contact terminal with compact integral structure |
| 04/02/2008 | CN101154509A Contact material, device including contact material, and method of making |
| 04/02/2008 | CN101154496A Manufacturing process for on-load tap-changer with manual shifting mechanism |
| 04/02/2008 | CN100379092C Terminal having surface layer, component and product having the same, and production method of the terminal |
| 04/02/2008 | CN100378892C Switching device |
| 04/02/2008 | CN100378889C Acceleration switch |
| 04/02/2008 | CN100378884C Method for producing silver-oxide group electric contact material and its product |
| 04/01/2008 | US7352266 Head electrode region for a reliable metal-to-metal contact micro-relay MEMS switch |
| 04/01/2008 | US7350424 Acceleration sensor |
| 03/30/2008 | CA2604444A1 Contact mating angle of an electrical switch |
| 03/27/2008 | US20080075625 Conductive Material Comprising an Me-Dlc Hard Material Coating |
| 03/27/2008 | US20080073195 Switch |
| 03/26/2008 | EP1903585A2 Switching contact having a weight reduced contact spring |