| Patents for H01H 1 - Contacts (16,507) |
|---|
| 08/04/2010 | CN101794678A Microelectromechanical system |
| 08/04/2010 | CN101197215B Nano diamond doped silver based contact material processing method |
| 08/03/2010 | US7767921 Circuit breaker for electrical power leads of motor vehicles |
| 07/29/2010 | WO2010085282A1 Thermally stable nanoscale switching device |
| 07/29/2010 | US20100187084 Silver-coated stainless steel strip for movable contacts and method of producing the same |
| 07/29/2010 | US20100187076 Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing |
| 07/28/2010 | EP2211362A1 Method for controlling a micromechanical element |
| 07/28/2010 | CN101789329A Three-dimensional multidirectional-sensitive micromechanical inertial electrical switch |
| 07/28/2010 | CN101789310A Method for manufacturing static contact and insulation strip composite piece of non-excited magnetic strip-type tap switch |
| 07/28/2010 | CN101787460A Silver-based alloy material and application thereof |
| 07/28/2010 | CN101786164A Method for preparing CuCrMo contact material by adopting CrMo alloy powder |
| 07/27/2010 | US7763815 Key for an electronic keyboard |
| 07/22/2010 | WO2010082905A1 Circuit breaking fuse and disconnect switch |
| 07/22/2010 | WO2010082420A1 Metal mesh contact and switch and method for procuding the same |
| 07/22/2010 | WO2010054619A3 Composite member made of copper or a copper alloy with embedded carbon nanotubes, method for the production of such a member, and use of the composite member |
| 07/22/2010 | DE202010003022U1 USB Kabel-Schalter USB cable switch |
| 07/21/2010 | CN201532914U Breaker bridge-shaped contact |
| 07/21/2010 | CN201532897U High-voltage cable tap switch unit of grading arc extinction |
| 07/21/2010 | CN201532896U High-tension cable tapping switch device with improved arc-extinguishing performance |
| 07/21/2010 | CN201532864U Switch central post |
| 07/21/2010 | CN101783251A Fixing structure for switch terminal |
| 07/21/2010 | CN101783250A Brake lamp switch for motor vehicle |
| 07/21/2010 | CN101783249A Brake lamp switch for motor vehicle |
| 07/21/2010 | CN101529331B Monitoring scan mirror motion in electro-optical readers and image projectors |
| 07/21/2010 | CN101217226B A weak current slide contact material |
| 07/20/2010 | US7760057 Electrical switching device comprising magnetic adjusting elements |
| 07/20/2010 | US7759594 Thin key sheet and production method thereof |
| 07/15/2010 | WO2010079524A1 High performance electric circuit breaker |
| 07/15/2010 | WO2010079106A1 Moving element for a low voltage switching device and switching device comprising this moving element |
| 07/15/2010 | US20100175977 Spring joint with overstrain sensor |
| 07/15/2010 | DE202010005954U1 Kontaktsystem für Relais zum Schalten hoher Ströme Contact system for relay for switching high currents |
| 07/15/2010 | DE202010004757U1 Elektrischer Drehschalter Electric rotary switch |
| 07/14/2010 | EP2207190A1 Resilient device |
| 07/14/2010 | CN201527949U Water cooling contact of circuit breaker |
| 07/14/2010 | CN201527924U Power outdoor single-pole isolating switch |
| 07/14/2010 | CN201527914U Oil chamber head cover with function of displaying gears |
| 07/14/2010 | CN201527912U Fine adjusting contact bridge and tap selector |
| 07/14/2010 | CN201527911U Vacuum on-load tap-changer gear converter |
| 07/14/2010 | CN201527865U Insulating column |
| 07/14/2010 | CN101777439A Cu/Ag low-voltage contact material with longitudinal composite structure |
| 07/14/2010 | CN101777438A High-performance silver cadmium oxide material and manufacturing method thereof |
| 07/14/2010 | CN101419868B Micro mechanical latching switch device |
| 07/14/2010 | CN101335137B Planar flexible tri-steady mechanism |
| 07/13/2010 | US7755877 Conveying method, conveyance apparatus, exposure apparatus, and device manufacturing method |
| 07/08/2010 | WO2010078292A1 An improved reversing switch and a method of retrofitting |
| 07/08/2010 | DE202010002522U1 Elektrischer Stecker Electrical connector |
| 07/08/2010 | DE102008060971B3 Kontaktteil für Hochspannungsschalter Contact Part of High Voltage Switch |
| 07/08/2010 | CA2748578A1 An improved reversing switch and a method of retrofitting |
| 07/07/2010 | EP2204826A2 Elastic Pressing Unit and Molded Case Circuit Breaker Having the Same |
| 07/07/2010 | CN201522971U 继电器 Relay |
| 07/07/2010 | CN201522958U Grounding connection sheet and corresponding grounding switch on air insulation switch device |
| 07/07/2010 | CN201522957U Low-resistance conducting device of high-voltage isolating switch |
| 07/07/2010 | CN101772814A Resettable MEMS micro-switch array based on current limiting apparatus |
| 07/07/2010 | CN101770893A Bushing terminal of vacuum circuit breaker and method thereof |
| 07/07/2010 | CN101770890A Double-column vertical cut-off high voltage isolation switch |
| 07/07/2010 | CN101770889A Method for preventing connection point of cable lug and knife switch from overheating during current carrying |
| 07/07/2010 | CN101770874A Circuit-breaker contact system |
| 07/06/2010 | US7750260 Leading auxiliary switch for circuit breaker |
| 07/06/2010 | US7750259 Switch adaptable to different operating configurations and improved axial support |
| 07/06/2010 | US7749792 Self-assembling MEMS devices having thermal actuation |
| 07/01/2010 | US20100163390 Switch equipped with driving device for establishing electrical connection and adapted to power supplying apparatus and power supplying apparatus provided with the same |
| 07/01/2010 | US20100163388 Key sheet and key unit having the same |
| 06/30/2010 | EP2202771A1 Electric tool switch |
| 06/30/2010 | EP2202767A1 Device for controlling the temperature of an element |
| 06/30/2010 | EP2016601B1 Power switch, especially high-current switch |
| 06/30/2010 | EP1959467B1 Member for push button switch and method of manufacturing the same |
| 06/30/2010 | CN201518283U Integrated main shaft of circuit breaker |
| 06/30/2010 | CN101765895A Electrical protective device |
| 06/30/2010 | CN101763987A RF MEMES switch and manufacture method thereof |
| 06/30/2010 | CN101763986A Micro-electromechanical system switch |
| 06/30/2010 | CN101763976A Method for reducing failure rate of knife switch on 10KV column |
| 06/30/2010 | CN101763969A Driver window lifting switch of motor vehicle |
| 06/30/2010 | CN101763957A Spring contact for electric conduction |
| 06/30/2010 | CN101763956A Silver-graphite electrical contact material and preparation method thereof |
| 06/30/2010 | CN101760663A Copper alloy, copper alloy producing method, copper complex material, and copper complex material producing method |
| 06/29/2010 | CA2407835C Flexible switching devices |
| 06/29/2010 | CA2359694C Ring contact for rotatable connection of switch assembly for use in a surgical system |
| 06/24/2010 | WO2010049421A3 Electromagnetic switch for a starting device, and method for switching the electromagnetic switch |
| 06/24/2010 | US20100155371 Short-circuit device for medium and high-voltage switching devices |
| 06/24/2010 | DE19923362C5 Verfahren zur Bewertung des Kontaktzustandes eines Leistungsschalters A method for evaluating the state of contact of a circuit breaker |
| 06/24/2010 | DE102008062852A1 Verbindungsanordnung mit einem elektrischen Gerät, insbesondere ein Schalt- oder Schutzgerät und einem weiteren Bauteil Connecting arrangement with an electrical appliance, in particular a switching or protection device and a further component |
| 06/23/2010 | EP2200063A2 Micro-electromechanical system switch |
| 06/23/2010 | EP2200059A1 Switch device and airbag device with horn switch |
| 06/23/2010 | EP2200056A1 Silver-clad composite material for movable contacts and process for production thereof |
| 06/23/2010 | EP2200055A1 Electrical switching apparatus with optimized operation |
| 06/23/2010 | EP1699830B1 Method for controlling sheeting in gas phase reactors |
| 06/23/2010 | CN201514882U Large current knife type high-pressure switch |
| 06/23/2010 | CN201514846U Ganged linear voltage-regulating non-excitation tap switch |
| 06/23/2010 | CN201514845U Ganged voltage-regulating non-excitation tap switch |
| 06/23/2010 | CN201514844U Switch for on-load adjusting capacity of capacity adjustable transformer in power network of 20 KV and below |
| 06/23/2010 | CN1902721B Electrical contact element for medium or high voltage electrical equipment, and corresponding method and equipment |
| 06/23/2010 | CN101752140A Tulip contacting device of vacuum circuit breaker |
| 06/23/2010 | CN101752139A Isolation switch and switch cabinet with same |
| 06/23/2010 | CN101752107A Special isolation baffle plate for GHW9-12G type isolation switch |
| 06/23/2010 | CN101752070A Vacuum tube switching core used for M type on-load tap-changer |
| 06/23/2010 | CN101752022A Tin-coated aluminum material |
| 06/23/2010 | CN101383222B Externally hanging combined loaded tap-changer |
| 06/22/2010 | US7741572 Switching device module |
| 06/17/2010 | WO2010066651A1 Contact bridge with blow magnets |
| 06/17/2010 | US20100147668 Thin film switch |