| Patents for H01H 1 - Contacts (16,507) |
|---|
| 04/04/2002 | WO2002027740A1 Displaceable contact support for a low-voltage power switch with a separator for the contact levers |
| 04/04/2002 | WO2002027739A1 Switching contact arrangement for a low-voltage power switch with contact force springs |
| 04/04/2002 | DE10064305C1 Switch capsule for electrical switch element of switch mat has contact surface on underside of layered body with electrically conductive layers provided with spring elastic characteristic |
| 04/04/2002 | DE10044077A1 Push button arrangement on circuit board e.g. for production mixer in television studios, has light source encompassed by push button with transparent top |
| 04/03/2002 | EP1192631A1 Encapsulated magnetically actuated vacuum interrupter with integral bushing connector |
| 04/03/2002 | CN2484628Y Intensified high-voltage electric probe |
| 04/03/2002 | CN1082237C Micro-relay and method for manufacturing the same |
| 04/03/2002 | CN1082236C Current-limiting apparatus |
| 04/03/2002 | CN1082235C Synthesis method for preparing silver-tin dioxide electric contact materials |
| 04/02/2002 | US6365990 Cover plate terminal assembly for a transfer switch |
| 04/02/2002 | US6365853 Device for actuating an electrical switch |
| 04/02/2002 | US6365442 Efficient method of making micro-miniature switch device |
| 03/28/2002 | WO2001045120A3 Variable capacitor and associated fabrication method |
| 03/28/2002 | US20020037234 Silver alloy matrix having uniformly dispersed therein discrete microparticles of a refractory metal oxide; electrical contacts |
| 03/28/2002 | US20020036562 Bi-stable microswitch including shape memory alloy latch |
| 03/28/2002 | US20020036555 Bi-stable microswitch including magnetic latch |
| 03/28/2002 | US20020036184 Circuit breaker having hybrid arc extinguishing function |
| 03/27/2002 | EP1191559A2 Micro-switch and method of manufacturing the same |
| 03/27/2002 | EP1190830A2 A method of forming a switch pattern on a switch substrate and a switch substrate |
| 03/27/2002 | CN1342324A 电路断路器 Circuit breaker |
| 03/27/2002 | CN1081831C Electrical switching device |
| 03/26/2002 | US6362710 Contact unit for electromagnetic relays |
| 03/26/2002 | US6361205 Method of determining contact wear in a trip unit |
| 03/26/2002 | US6360539 Microelectromechanical actuators including driven arched beams for mechanical advantage |
| 03/21/2002 | WO2002023606A1 Dual position linear displacement micromechanism |
| 03/21/2002 | WO2002023574A1 Direct acting vertical thermal actuator |
| 03/21/2002 | WO2002023568A1 Disconnecting switch |
| 03/21/2002 | WO2002023567A1 Grip type switch device and controller for industrial machinery using the switch device |
| 03/21/2002 | WO2002023565A2 Combination horizontal and vertical thermal actuator |
| 03/21/2002 | WO2002023207A1 A method and a device for checking a condition of an electric switching device |
| 03/21/2002 | WO2001080258A3 A micro relay |
| 03/21/2002 | US20020035364 Electrosurgical device having a dielectric seal |
| 03/21/2002 | CA2422040A1 Combination horizontal and vertical thermal actuator |
| 03/21/2002 | CA2422007A1 Direct acting vertical thermal actuator |
| 03/20/2002 | EP1187996A2 Terminal connector for a circuit breaker |
| 03/20/2002 | EP1040492B1 Microsystem with element deformable by the action of a heat-actuated device |
| 03/20/2002 | EP1002325B1 Method for determining switchgear-related data in switchgear contacts and/or operation-related data in a connected network |
| 03/19/2002 | US6359440 Method of establishing the residual useful life of contacts in switchgear and associated arrangement |
| 03/14/2002 | WO2002021550A1 Interrupting device for switching apparatus |
| 03/14/2002 | DE10043400A1 Surface treated contact finger for plug contact has first surface treated contact surfaces for contacting counter contact piece, second surface treated surfaces for contacting contact plate |
| 03/13/2002 | EP1186084A1 Electrical circuit breaker for protecting against overcurrents |
| 03/13/2002 | CN1340204A Circuit breaker and method for producing same |
| 03/13/2002 | CN1080766C Sticked Ag-Fe electric contact material, and method for preparing same |
| 03/07/2002 | WO2002019358A1 Limit switch |
| 03/07/2002 | US20020027487 Microswitch and method of fabricating the microswitch |
| 03/07/2002 | DE10051161C1 Switching device contact wear reduction method uses delay of switching command used for electromagnetic operation of main contacts |
| 03/06/2002 | EP1095389B1 Current contact system for a current switch |
| 03/06/2002 | EP0974154B1 Switch |
| 03/06/2002 | EP0830702B1 Circuit breaker accessory module |
| 03/06/2002 | CN2480978Y Circuit breaker active contact with wearing-resistant layer |
| 03/06/2002 | CN2480962Y Multi-point contact type switch static contact |
| 03/06/2002 | CN1338764A Quick acting mechanical breaker |
| 03/06/2002 | CN1338527A Copper-tungsten carbide contact material |
| 02/28/2002 | WO2002017342A1 Microswitch |
| 02/28/2002 | WO2002017341A1 Electromagnetic relay with pressure spring |
| 02/28/2002 | WO2002017339A1 Switches and switching arrays that use microelectromechanical devices having one or more beam members that are responsive to temperature |
| 02/28/2002 | US20020023999 Optically controlled MEM switches |
| 02/28/2002 | DE4143671C2 Verfahren zur Fertigung eines Temperaturschalters A process for the production of a temperature switch |
| 02/28/2002 | DE10131645A1 Beschleunigungsschalter Inertia switch |
| 02/28/2002 | DE10127638A1 Gleitkontaktmechanismus Gleitkontaktmechanismus |
| 02/27/2002 | CN2479618Y Single-phase wall switch |
| 02/26/2002 | US6350294 Powder-metallurgically produced composite material and method for its production |
| 02/26/2002 | US6349461 Method for manufacturing a pressure sensitive sensor |
| 02/26/2002 | CA2171167C Flexible connector for a circuit breaker |
| 02/21/2002 | US20020022389 Conductor |
| 02/20/2002 | EP1180776A1 Fast mechanical switch |
| 02/20/2002 | EP1031161B1 Microrelay |
| 02/20/2002 | CN1337052A Switch gear |
| 02/20/2002 | CN1079311C Micromechanical device having contacting elements and method for preventing said elements being adhering |
| 02/14/2002 | WO2001056920A3 Micro-electromechanical system device |
| 02/14/2002 | US20020018334 MEMS device members having portions that contact a substrate and associated methods of operating |
| 02/14/2002 | DE10004393C1 Mikrorelais Microrelay |
| 02/13/2002 | EP1179829A1 Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method |
| 02/13/2002 | EP1040493B1 Multiple break contact device for electrical switchgear |
| 02/12/2002 | US6346683 Current interruption/conduction by opening/closure of contacts; 0.09 to 1.4 wt % of cux sb compound, wherein x is 1.9-5.5; and cu or cusb alloy as the balance. |
| 02/07/2002 | WO2002011271A2 Methods and apparatus for transfer switch |
| 02/07/2002 | WO2002011189A2 A tunneling sensor or switch and a method of making same |
| 02/07/2002 | WO2002010684A2 Three-axes sensor and a method of making same |
| 02/07/2002 | WO2002010063A2 A tunneling sensor or switch and a method of making same |
| 02/07/2002 | US20020014397 Contact arrangement for electrical power distribution switch or the like |
| 02/07/2002 | DE4139091C2 Temperaturschalter in einem dichten Gehäuse Temperature switch in a sealed housing |
| 02/07/2002 | DE10043464C1 Switch fuse unit has contact element contacting contact of fuse insert via movable conductive cover provided by pivoted switch wiper receiving fuse insert |
| 02/06/2002 | EP1177567A1 Circuit interrupter operating mechanism |
| 02/06/2002 | EP1177565A1 Electromagnetic relay and method for the production thereof |
| 02/06/2002 | CN1334351A Pd-Ag-Ru based alloy containing rare-earth elements |
| 02/06/2002 | CN1078963C Switch connecting structure |
| 02/06/2002 | CN1078962C Current switch with moveable contact |
| 02/05/2002 | US6344621 Switch mounting structure |
| 01/31/2002 | WO2002009133A1 Inverted board mounted electromechanical device |
| 01/31/2002 | WO2002008481A1 Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
| 01/31/2002 | WO2002008480A1 SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
| 01/31/2002 | WO2002008479A1 Copper alloy material for electronic or electric equipment parts |
| 01/31/2002 | US20020011758 MEMS microactuators located in interior regions of frames having openings therein and methods of operating same |
| 01/30/2002 | EP1176620A1 Micromachine switch and method of manufacture thereof |
| 01/30/2002 | EP1175685A1 Sliding switch |
| 01/30/2002 | EP1025571B1 Switch and switch device for a motor vehicle |
| 01/30/2002 | EP0725971B1 High amperage solenoid structure |
| 01/30/2002 | CN1333178A Microcomputer electric actuator with wave shape beam structure |
| 01/29/2002 | US6342684 Device for detecting objects moved downwardly to operate a switch |
| 01/24/2002 | WO2002007179A1 Switch |