| Patents for H01H 1 - Contacts (16,507) |
|---|
| 01/01/2003 | CN1388547A Moulded box circuit breaker |
| 01/01/2003 | CN1097824C 触点材料 Contact Material |
| 12/31/2002 | US6501635 Quick-action mechanical switching point |
| 12/31/2002 | US6501356 Method for determining the remaining service life of the switch contacts in an electric switching device and electric switching device with an evaluation unit for carrying out said method |
| 12/31/2002 | US6501355 System having a switching device and an evaluation device for determining a remaining service life of a contact piece |
| 12/31/2002 | US6500361 Conductive resin composition and encoder switch using the same |
| 12/27/2002 | WO2002103872A1 Busbar connecting terminal |
| 12/27/2002 | WO2002103647A1 Safety contact mat |
| 12/26/2002 | US20020195674 Direct acting vertical thermal actuator |
| 12/25/2002 | CN1387668A Switch with slotted terminal arm |
| 12/25/2002 | CN1387211A Solderless contact system for electromagnetic contactor |
| 12/25/2002 | CN1097272C Electrical switching apparatus with contact finger guide |
| 12/24/2002 | US6498314 Vacuum switch and vacuum switchgear using the same |
| 12/19/2002 | WO2002101775A1 Helical coil switch contact assembly |
| 12/19/2002 | US20020190267 Electrostatically actuated microswitch |
| 12/19/2002 | US20020189720 Using for a switching part performing electrical switching through mechanical switching operation; electric contact with increasing durability |
| 12/18/2002 | EP1267449A2 Ring tongue lug retainer molded case circuit breaker |
| 12/18/2002 | EP1267374A1 Electrical interrupting device with mouvable contact bridge |
| 12/18/2002 | EP1267373A1 Power control apparatus |
| 12/18/2002 | EP1267370A1 Method for setting the contact distance of an electrical switch |
| 12/18/2002 | EP0970497B1 Switching device |
| 12/18/2002 | EP0931368B1 Electrical assemblies |
| 12/18/2002 | CN1386138A Make break contact material comprising Ag-Ni based alloy having ni metal particles dispersed and relay using the same |
| 12/18/2002 | CN1385357A Microelectric mechanical system with monoarmature |
| 12/18/2002 | CN1096695C Electrical switching apapratus with improved contact arm carrier arrangement |
| 12/17/2002 | US6496351 MEMS device members having portions that contact a substrate and associated methods of operating |
| 12/17/2002 | US6495778 Breakable electric contact device |
| 12/17/2002 | US6495387 Electronic devices including micromechanical switches |
| 12/17/2002 | US6494095 Micro electromechanical switch for detecting acceleration or decelaration |
| 12/12/2002 | WO2002099826A1 Electrical circuit interrupting device |
| 12/12/2002 | WO2002099441A1 Micromachined shock sensor |
| 12/12/2002 | US20020187659 Power control apparatus |
| 12/12/2002 | US20020186118 Bimetallic actuator for electronic components and other devices |
| 12/12/2002 | US20020185365 Selectively insulated dome switch configuration |
| 12/12/2002 | US20020185296 Prewired electrical apparatus having quick connect components |
| 12/12/2002 | US20020184949 Micromachined shock sensor |
| 12/12/2002 | DE10133702C1 Switching device for interrupting/connecting magnetic flux in a magnetic circuit slides two magnetic contact makers against each other each having a surface structure with recesses on surfaces opposite each other |
| 12/11/2002 | EP1264908A1 SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
| 12/11/2002 | EP1264322A1 Contact system for a low-voltage switch device |
| 12/11/2002 | CN1384514A Electrode for vacuum breaker and its making process |
| 12/11/2002 | CN1384513A Automatic change-over switch |
| 12/05/2002 | WO2002097838A1 Foil-type switching element |
| 12/05/2002 | WO2002096796A2 Membrane for micro-electro-mechanical switch, and methods of making and using it |
| 12/05/2002 | WO2002080206A3 Contact blade block for medium-voltage short-circuit switches |
| 12/05/2002 | US20020179571 Electrical circuit interrupting device |
| 12/05/2002 | DE10222667A1 Schaltgerät Switchgear |
| 12/05/2002 | DE10124910A1 Device for detecting switching states and reducing switch rest currents, has source for supplying pulses to currently closed switch, and device for detecting switch states from switch voltages |
| 12/04/2002 | EP1263008A2 Switch device |
| 12/04/2002 | EP1261981A1 Switchgear for low-voltage switching units with a linearly displaceable contact support |
| 12/04/2002 | EP1261507A1 Steering wheel for motor vehicles, said steering wheel comprising a switching device for actuating an electric functional group of a motor vehicle |
| 12/04/2002 | EP1151447B1 Contact spring element for an electrical switch |
| 12/04/2002 | EP0916146B1 Method of producing a product from a silver-based contact material, contact material and product produced therefrom |
| 12/03/2002 | US6489867 Separating pins for the shunt wires of a circuit breaker |
| 12/03/2002 | US6489629 Aggregate of semiconductor micro-needles and method of manufacturing the same, and semiconductor apparatus and method of manufacturing the same |
| 12/03/2002 | US6489580 Push-on switch, electronic apparatus using the same and method for mounting the switch |
| 11/28/2002 | WO2002095781A1 Multifunctional switch |
| 11/28/2002 | US20020175787 Electrical switching element |
| 11/28/2002 | US20020175147 Molded case circuit breaker |
| 11/28/2002 | DE10117596C1 Wipp- und/oder Tastschalter Rocker and / or push-button |
| 11/28/2002 | DE10037161C2 Temperaturschalter Temperature Switch |
| 11/27/2002 | EP1261002A1 Small switch |
| 11/27/2002 | EP1261000A1 Electric citrcuit protection device having electrical parts ultrasonically joined using a brazing alloy |
| 11/27/2002 | CN2523002Y Location connecting device for switch movable contact group and terminal |
| 11/27/2002 | CN1382297A 电磁继电器 Electromagnetic relays |
| 11/27/2002 | CN1381857A Electric contact unit and manufacturing method thereof |
| 11/27/2002 | CN1095102C Synchronisation device comprising time zone detector |
| 11/26/2002 | US6486426 Contact arrangement for electrical power distribution switch or the like |
| 11/26/2002 | US6486425 Electrostatic microrelay |
| 11/26/2002 | US6486423 Sliding contact mechanism |
| 11/26/2002 | CA2278114C Electrical connector-power switch module |
| 11/21/2002 | WO2002093601A1 Electrical switching apparatus having an arc runner with an elongated raised ridge |
| 11/21/2002 | WO2002058089A9 Bistable actuation techniques, mechanisms, and applications |
| 11/21/2002 | US20020171518 Torsion spring for electro-mechanical switches and a cantilever-type RF micro-electromechanical switch incorporating the torsion spring |
| 11/21/2002 | US20020171121 Integrated electromechanical switch and tunable capacitor and method of making the same |
| 11/21/2002 | DE19964249C2 Flexible conductor used in vacuum environment |
| 11/21/2002 | DE10118191C1 Verfahren zum Erkennen eines Schaltzustands eines Schalters A method for detecting a switching state of a switch |
| 11/20/2002 | CN1094642C 开关 Switch |
| 11/20/2002 | CN1094638C Movable contact part for high voltage circuit breaker with self-extinguishing expansion |
| 11/19/2002 | US6483431 Electrical circuit for transmitting state information, in particular concerning some member in railway rolling-stock, and an electrical system incorporating such a circuit |
| 11/19/2002 | US6483419 Combination horizontal and vertical thermal actuator |
| 11/19/2002 | US6483417 Fuseholder contact |
| 11/19/2002 | US6483395 Micro-machine (MEMS) switch with electrical insulator |
| 11/19/2002 | US6483067 Electrical power distribution switch |
| 11/19/2002 | US6483066 Switchgear assemblies having switching devices |
| 11/19/2002 | US6483065 Methods and apparatus for current transmission through a circuit breaker |
| 11/19/2002 | US6483063 Electrical switch including a metal heat sink |
| 11/19/2002 | US6483061 Triple pole safety switch and connector |
| 11/19/2002 | US6483056 Microfabricated relay with multimorph actuator and electrostatic latch mechanism |
| 11/19/2002 | US6483049 Contact assembly |
| 11/14/2002 | WO2002091413A1 Flame-retardant electric/electronic component excellent in contact stability |
| 11/14/2002 | WO2001016484A9 A magnetically-assisted shape memory alloy actuator |
| 11/14/2002 | US20020167776 Method for determining the remaining service life of the switch contacts in an electric switching device and electric switching device with an evaluation unit for carrying out said method |
| 11/14/2002 | US20020167380 Micro-electro mechanical system having single anchor |
| 11/14/2002 | US20020166841 Electrode of vacuum circuit breaker, and method of producing electrode of vacuum circuit breaker |
| 11/14/2002 | US20020166755 Switch box structure of a ceiling fan |
| 11/14/2002 | US20020166754 Complex operation input device |
| 11/14/2002 | US20020166388 Method and apparatus for pressure sensing |
| 11/14/2002 | DE10137422C1 Contact carrier for LV switchgear has coupling lever between drive shaft and contact carrier body attached to latter in adjustable position for altering switching force |
| 11/14/2002 | DE10132127C1 Movable contact carrier for LV switchgear has compression pressure used for thickness calibration of each sandwich structure provided by contact lever and associated spacer |
| 11/13/2002 | EP1256970A1 Micro-electro mechanical system having single anchor |