| Patents for H01H 1 - Contacts (16,507) |
|---|
| 08/06/2008 | CN100408336C Thermoelastic expanding element |
| 08/05/2008 | US7408357 Device for detecting contact wear in switching appliances |
| 08/05/2008 | US7408275 Preventive maintenance tapping and duty cycle monitor for voltage regulator |
| 08/05/2008 | US7406869 Movement detector having six degrees of freedom with three position sensors and method for the production of a sensor |
| 08/05/2008 | CA2502808C Terminal support for a circuit breaker trip unit |
| 08/05/2008 | CA2331013C Low voltage multipole circuit breaker with high electrodynamic resistance, whereof the pole shaft is arranged in the compartment housing the poles |
| 07/31/2008 | WO2008089872A1 Method for detecting a switch position of an isolating switch, or of a grounding switch |
| 07/31/2008 | DE102005050705B4 Kontaktsystem für einen Niederspannungsschalter Contact system for a low voltage switch |
| 07/30/2008 | EP1950778A2 Drive control method and unit for micro machine device |
| 07/30/2008 | EP1949501A1 Switchgear |
| 07/30/2008 | EP1949500A1 Switchgear |
| 07/30/2008 | EP1949395A1 Contact arm with 90 degree offset |
| 07/29/2008 | US7405373 Switch structure and electronic device |
| 07/29/2008 | US7405371 Locking apparatus |
| 07/24/2008 | WO2008086571A1 Switched arrangement |
| 07/24/2008 | DE10145071B4 Verfahren zur Herstellung eines Miniaturschalters A process for producing a miniature switch |
| 07/23/2008 | EP1946342A1 Mems switch contact system |
| 07/23/2008 | CN201091028Y Self force type finger sensing structure of outdoor high-voltage electric appliance ground switch |
| 07/23/2008 | CN101226832A Electric contact-system for an electric switching device |
| 07/23/2008 | CN101225536A Gold-silver alloy electroplating solution |
| 07/22/2008 | US7401663 Electric motor driven hand-held tool |
| 07/17/2008 | WO2008084858A1 Electrical contact member, method for producing the same, and electrical contact |
| 07/16/2008 | EP1944779A2 Micro-electromechanical system based electric motor starter |
| 07/16/2008 | EP1943184A1 Non-volatile memory device |
| 07/16/2008 | EP1151447B2 Contact spring element for an electrical switch |
| 07/16/2008 | CN101223616A A contact element and a contact arrangement |
| 07/16/2008 | CN101221858A Method for connecting contacts and contacts connected by the same |
| 07/16/2008 | CN101219002A Button with switch |
| 07/16/2008 | CN100403477C Solid-state battery-powered devices and manufacturing methods |
| 07/15/2008 | US7400488 Variable capacitance membrane actuator for wide band tuning of microstrip resonators and filters |
| 07/10/2008 | DE102007001471A1 Electrical switching device for use in low-voltage circuit-breaker, has contact lever linearly guided for closing interfaces during switching movement of lever in point and guided in rotation movement of lever in same point |
| 07/10/2008 | DE102006049810B4 Leistungsschalter, insbesondere Kompaktleistungsschalter, und Hilfsleiteranschluss für einen Leistungsschalter Circuit breakers, molded case circuit breakers in particular, and auxiliary conductor connection for a circuit breaker |
| 07/09/2008 | CN201084627Y A high-pressure isolation switch contact assembly |
| 07/09/2008 | CN101217226A A weak current slide contact material |
| 07/09/2008 | CN101217075A A compound contact structure and manufacturing technology |
| 07/09/2008 | CN101217074A A silver tin/copper oxide compound electrical contact and preparation method |
| 07/09/2008 | CN100401635C Sensing device for capacitive contact switch having electric conductor, and method of making such body |
| 07/08/2008 | US7397466 Integral spacer dots for touch screen |
| 07/08/2008 | US7397005 Control panel assembly for washing machine |
| 07/08/2008 | US7397004 Push-switch for vehicle and method of manufacturing the same |
| 07/03/2008 | US20080156625 Switch contact with a weight-reduced contact spring |
| 07/01/2008 | US7394640 Electrostatic chuck and substrate fixing method using the same |
| 07/01/2008 | US7394039 Keyboard and membrane switch for keyboard |
| 07/01/2008 | US7394037 Rotary electrical switching device |
| 07/01/2008 | US7394032 Electrodynamically tilting contact system for power circuit breakers |
| 06/26/2008 | DE19719796B4 Beschleunigungsschalter Inertia switch |
| 06/26/2008 | DE102006060124A1 Operating element for use in controlling airplane, movement of person, positioning of cursor on picture screen, has housing, and adjustable joystick with radially distant collar, which has circular recess contour at edge side |
| 06/26/2008 | DE102006058473A1 Kugelschalter in einer Multi-Kugelschalter-Anordnung Ball switch in a multi-ball switch arrangement |
| 06/25/2008 | EP1936733A1 Resonator structures |
| 06/25/2008 | EP1934995A1 A contact element and a contact arrangement |
| 06/25/2008 | EP1192631B1 Encapsulated magnetically actuated vacuum interrupter with integral bushing connector |
| 06/25/2008 | CN101208762A Ag monoxide-type electric contact material, and relay, alternating current general-purpose relay and automotive relay using the same |
| 06/25/2008 | CN101206959A Appliance switch capable of eliminating contact bouncing |
| 06/19/2008 | US20080142348 Micro-switching device |
| 06/19/2008 | DE102006059466A1 Elektrischer Schalter mit verdrehbar gelagertem Kontaktelement Electrical switch with rotatable stored contact element |
| 06/19/2008 | DE102006015502B4 Gestufte Drehzahlverstellung für einen Niederspannungselektromotor Stepped speed adjustment for low voltage electric motor |
| 06/18/2008 | EP1525490A4 Low esr switch for nuclear resonance measurements |
| 06/18/2008 | CN101202170A Method of preparing sheet silver tin oxide electrical contact material |
| 06/18/2008 | CN101202169A Method of preparing novel silver tin oxide silk electrical contact material |
| 06/18/2008 | CN101202168A Technique for preparation of novel silver zinc oxide contact material |
| 06/18/2008 | CN101202166A Switch apparatus |
| 06/17/2008 | US7388186 Optically controlled MEMS devices |
| 06/12/2008 | US20080135394 Pcb mountable switch |
| 06/12/2008 | DE102006053840B3 Elektrisches Schaltelement, insbesondere Relais, zum gleichzeitigen Schalten mehrerer Stromkreise Electrical switching element, in particular relay for simultaneous switching of multiple circuits |
| 06/11/2008 | EP1930927A1 Electric switch with a pivoting switching member |
| 06/11/2008 | EP1930922A2 Electromechanical switching circuitry in parallel with solid state switching circuitry selectively switchable to carry a load current appropriate to such circuitry |
| 06/11/2008 | EP1929492A1 Interrupt module for electrical appliance and electrical appliance equipped with same |
| 06/11/2008 | EP1738336A4 Tilt sensor apparatus and method therefor |
| 06/11/2008 | CN101197215A Nano diamond doped silver based contact material and its processing method |
| 06/05/2008 | US20080128256 Switch and remote controller using the same |
| 06/04/2008 | EP1928006A2 Micro-electromechanical system based switching module serially stackable with other such modules to meet a voltage rating |
| 06/04/2008 | EP1928005A2 Micro-electromechanical system based arc-less switching with circuity for absorbing electrical energy during a fault condition |
| 06/04/2008 | EP1927122A1 Device for neutrolising an electric switching unit |
| 06/04/2008 | EP1927121A1 Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method |
| 06/03/2008 | US7382066 Rotary switch with ratcheting feature |
| 05/29/2008 | WO2008064216A2 Micro-electro mechanical tunneling switch |
| 05/29/2008 | WO2008062579A1 Semiconductor inspection equipment |
| 05/29/2008 | US20080122562 Hermetically sealed electromechanical relay |
| 05/29/2008 | US20080121505 Switch apparatus |
| 05/29/2008 | US20080121504 Electrical contact system for an electrical switching device |
| 05/29/2008 | DE102006050767B3 Power supply line for movable contact arm of pole of low voltage switch i.e. circuit breaker, has conductor with end having end section, which is arranged for rail, runs parallel to rotating axis of arm, and fastened to rail at front side |
| 05/29/2008 | DE102006043795B3 Elektrischer Mikroschalter Electrical micro switches |
| 05/29/2008 | DE102005051343B4 Drei- und Vierpoliger Wechselschalter mit einem Gehäuse Three- and Four-pole changeover switch with a housing |
| 05/28/2008 | EP1926112A1 Electric contact-system for an electric switching device |
| 05/28/2008 | EP1925011A1 Heat engine starter switch comprising improved winding electrical connection means |
| 05/28/2008 | CN201066667Y A contactor system for plastic breaker |
| 05/28/2008 | CN201066664Y An AC contactor touch head |
| 05/28/2008 | CN201066631Y Novel neutral point lead-out structure for load tap switch |
| 05/28/2008 | CN101189694A Contact arrangement |
| 05/28/2008 | CN100390914C Power tool trigger assembly |
| 05/28/2008 | CN100390913C Three-layer composite electric contact manufacturing process |
| 05/27/2008 | US7378609 Metal dome switch assembly with enhanced snap ratio |
| 05/21/2008 | EP1923899A2 Electrical switch element, in particular a relay, for the simultaneous switching of a plurality of circuits |
| 05/21/2008 | DE202008001002U1 Verbindungsvorrichtung zur Bereitstellung elektrischer Anschlüsse Connection means for providing electrical connections |
| 05/21/2008 | CN201063300Y Jack-in type movement |
| 05/21/2008 | CN201063299Y Fixed contact head insulated abruption structure for on-load tap-changer |
| 05/21/2008 | CN201063298Y Stationary contact head dead plate for tap changer selector |
| 05/21/2008 | CN201063297Y Stationary contact structure for tap changer selector |
| 05/21/2008 | CN201063296Y Movable contact structure for tap changer selector |
| 05/21/2008 | CN201063286Y Hoist linkage with on-load tap-changer |