| Patents for H01H 1 - Contacts (16,507) |
|---|
| 03/26/2008 | EP1095388B1 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays |
| 03/25/2008 | US7348513 Membrane switch |
| 03/20/2008 | WO2008005154A3 Devices, systems, and methods for mounting a circuit breaker |
| 03/20/2008 | US20080067048 Electrical switching device having at least one contact point |
| 03/20/2008 | DE202007013624U1 Notbremsvorrichtung Emergency braking |
| 03/20/2008 | DE19705721B4 Stellantrieb mit einem elektrisch beheizbaren thermostatischen Arbeitselement Actuator with an electrically heatable thermostatic operating element |
| 03/19/2008 | EP1901320A1 Contact device for an electrical apparatus and electrical apparatus provided with such a device |
| 03/19/2008 | CN201039254Y A solid video shooting and playing mobile phone |
| 03/19/2008 | CN101147223A RF mems switch a flexible and free switch membrane |
| 03/19/2008 | CN101145453A Contact device for an electrical apparatus and electrical apparatus provided with such a device |
| 03/19/2008 | CN101145451A Contact switch |
| 03/19/2008 | CN101145450A Special powder copper alloy electric contact material and method for making same |
| 03/19/2008 | CN100375864C Electric cooker |
| 03/18/2008 | US7345571 Thermally-actuated switch |
| 03/18/2008 | US7345404 Electronic device |
| 03/18/2008 | US7343655 Manufacturing methods of micro electromechanical switch |
| 03/13/2008 | WO2008028676A1 Vacuum circuit breaker |
| 03/13/2008 | WO2008028672A1 Vacuum circuit breaker |
| 03/13/2008 | US20080062755 Isolation structure for deflectable nanotube elements |
| 03/13/2008 | US20080061922 High frequency circuit apparatus |
| 03/13/2008 | US20080060929 Operating piece unit for switch and electronic apparatus |
| 03/13/2008 | DE19925191B4 Kontaktanordnung für Vakuumschalter Contact arrangement for vacuum switches |
| 03/12/2008 | EP1898439A2 Plug holder for at least one plug |
| 03/12/2008 | EP1234315B1 A contact element and a contact arrangement |
| 03/12/2008 | CN101142645A Electrical contact arrangement having a first and a second contact piece |
| 03/12/2008 | CN101142464A Magnetic switch for level measurement, level meter, and use thereof |
| 03/12/2008 | CN100375211C Vacuum switch |
| 03/12/2008 | CN100375210C Arc-resistance piece structure and vacuum switch contact |
| 03/12/2008 | CN100374721C Thermally-actuated switch |
| 03/11/2008 | US7342472 Bistable micromechanical switch, actuating method and corresponding method for realizing the same |
| 03/06/2008 | US20080053798 Seating detection switch |
| 03/06/2008 | DE102007040715A1 Electrical switch e.g. snap switch, for switching of e.g. power flow, has switching and fixed contacts designed as slider and contact surface, respectively, so that slider coupled with spring acts together with surface during switching |
| 03/06/2008 | DE102007040714A1 Electrical switch e.g. micro switch, has contact system with movable switch contact and fixed contacts, where movable switch contact is located at switching position between two fixed contacts |
| 03/06/2008 | DE102004050786C5 Kupplungsvorrichtung mit Kühlkörper Coupling device with heat sink |
| 03/05/2008 | EP1895554A1 Electrical contact with signal zone for signaling contact-wear |
| 03/05/2008 | CN100373511C Apparatus for preventing corrosion of contact |
| 03/05/2008 | CN100373510C Cut-in type extra-high-voltage isolated switch dust-proof contact |
| 03/04/2008 | US7339401 Nanotube-based switching elements with multiple controls |
| 03/04/2008 | US7339127 Contact piece made of tungsten provided with a corrosion-resistant layer made of a base metal |
| 02/28/2008 | WO2006040538A3 Apparatus for selected provision of linear and/or circular polarity signals |
| 02/28/2008 | US20080047817 Keyboards |
| 02/28/2008 | US20080047816 Mems switch |
| 02/27/2008 | EP1892734A1 Electric contact assembly |
| 02/27/2008 | EP1711982B1 Releasable clamp |
| 02/27/2008 | CN201029075Y Novel blade spring socket of on-load tap-changer movable contact head member |
| 02/27/2008 | CN101133471A Switching device with a heat tube |
| 02/26/2008 | US7336474 Microelectromechanical devices |
| 02/20/2008 | CN201025597Y Plug type over voltage protector |
| 02/20/2008 | CN201025592Y Loaded voltage adjusting combined transformer |
| 02/20/2008 | CN201023491Y Reinforced static junction set for railway electric switch machine |
| 02/20/2008 | CN101128896A Contact system for an electrical switching device |
| 02/20/2008 | CN101127273A Mechanical limit device of tapping switch electric device |
| 02/20/2008 | CN101127253A Silver nickel electricity-conductive ceramic electrical contact material and its production method |
| 02/20/2008 | CN100370670C Overvoltage protecting device based on hollow electrode |
| 02/20/2008 | CN100370669C Overvoltage protecting device under vacuum environment |
| 02/19/2008 | US7334067 Programmable controller having reduced control key set |
| 02/19/2008 | US7332688 Active material based lockout mechanisms |
| 02/19/2008 | US7332681 Modular operating switch assembly |
| 02/19/2008 | US7332673 Bus bar substrate for vehicle interior light |
| 02/14/2008 | WO2008017978A2 Self-locking micro electro mechanical device |
| 02/14/2008 | US20080037075 Sensor Having Switch Function, Manufacturing Method Thereof and Electronic Device Having Sensor Built Therein |
| 02/14/2008 | US20080035463 Key button structure |
| 02/14/2008 | DE10356271B4 Schaltgerät Switchgear |
| 02/14/2008 | DE102007012442A1 Electric switching device e.g. for motor protection, has magnetized component consisting of plastics material filled with magnetically soft powder |
| 02/13/2008 | EP1887595A1 Flexible switching devices |
| 02/13/2008 | EP1887594A2 Drive for an electromechanical switch |
| 02/13/2008 | EP1886329A1 Contact arrangement |
| 02/13/2008 | CN101123153A Electrical switching apparatus contact assembly and movable contact arm therefor |
| 02/13/2008 | CN100369171C Silver base rare earth alloy contact material for low-voltage switch electric appliance and method for preparing same |
| 02/12/2008 | US7330097 Direct current cutoff switch |
| 02/12/2008 | CA2342716C Electrical circuit for transmitting condition information, namely from a unit of railway rolling stock, and electrical system containing the aforesaid circuit |
| 02/07/2008 | DE202007015713U1 Steuerung von Beleuchtungsgeräten Control lighting devices |
| 02/06/2008 | EP1883938A1 Multiple component electrical contact |
| 02/06/2008 | CN201018217Y Conductive rod with dovetail groove capable of installing watchband contacts |
| 02/06/2008 | CN201017805Y Contact tip device used for ground switch |
| 02/06/2008 | CN201017799Y Touching piece of code device |
| 02/06/2008 | CN100367424C Arc contact element for electrical apparatus, production method thereof, corresponding contact assembly and electrical apparatus |
| 02/05/2008 | US7327211 Micro-magnetic latching switches with a three-dimensional solenoid coil |
| 01/31/2008 | US20080024253 Starter having minimized electromagnetic switch |
| 01/31/2008 | US20080023316 Switch structure and electronic device |
| 01/30/2008 | EP1883090A1 Safety switch |
| 01/30/2008 | CN100365747C Electric contact material for low voltage electric appliance |
| 01/30/2008 | CN100365293C Folding device |
| 01/29/2008 | US7324350 MEMS RF switch module including a vertical via |
| 01/29/2008 | US7323958 Multipole circuit breaker with single-pole breaking units |
| 01/24/2008 | US20080017490 Switch |
| 01/23/2008 | EP1486671B1 Thermally-actuated switch |
| 01/23/2008 | CN101111911A Microelectromechanical element, and electromechanical switch using the same |
| 01/23/2008 | CN101110304A High-voltage automatic change-over switch |
| 01/17/2008 | US20080012665 Design and method for keeping electrical contacts closed during short circuits |
| 01/17/2008 | US20080011594 Switching Contact Arrangement |
| 01/16/2008 | EP1879204A1 Design and method for keeping electrical contacts closed during short circuits |
| 01/16/2008 | CN201007966Y Stationary contact plate of automatic change-over |
| 01/16/2008 | CN101106042A Movable contact of circuit breaker |
| 01/16/2008 | CN101106025A Design and method for keeping electrical contacts closed during short circuits |
| 01/16/2008 | CN101106024A Weak electricity copper base electric contact composite material and method for making same |
| 01/10/2008 | DE10008925B4 Druckschalterstruktur für eine Anzeige Pressure switch structure for a display |
| 01/09/2008 | EP1876615A1 Electrical switching apparatus contact assembly and movable contact arm therefor |
| 01/09/2008 | EP1876614A2 Contact material, device including contact material, and method of making |
| 01/09/2008 | EP1875482A1 Load-break switch |