| Patents for H01H 1 - Contacts (16,507) |
|---|
| 04/22/2009 | EP2051273A1 Thermally reactive switch |
| 04/22/2009 | EP1476887B1 Vacuum interrupter with a switch contact piece |
| 04/22/2009 | CN201226329Y Still contact piece for relay |
| 04/22/2009 | CN201226322Y Knife-touching compacting structure for isolating switch |
| 04/22/2009 | CN201226321Y Indoor isolating switch knife-operating structure |
| 04/22/2009 | CN201226304Y Pressure type textile-based flexible switch with two-layer structure |
| 04/22/2009 | CN201226301Y Conductive connection structure for movable contact and main circuit of locomotive electric hollow contactor |
| 04/22/2009 | CN101416260A Arrangement in control device of work machine |
| 04/22/2009 | CN101415644A Process for manufacture of silver-based particles and electrical contact materials |
| 04/22/2009 | CN100481298C Switching device |
| 04/22/2009 | CN100481292C A preparation method for connecting tungsten copper alloy and whole electrical contact of the copper end |
| 04/22/2009 | CN100481290C Process for producing copper alloy of temperature sensing on-off action |
| 04/22/2009 | CN100481289C Chemical coprecipitation preparation of nano-rave-earth blend AgSnO2 electric contacting alloy |
| 04/22/2009 | CN100480720C Method for monitoring contact consumption in multiple contact switches |
| 04/22/2009 | CN100480100C Bus bar substrate for vehicle interior light |
| 04/21/2009 | US7522025 Switchgear with a switching device and an electronic component as well as a supplementary electrical circuit for the switchgear |
| 04/21/2009 | US7521736 Electromechanical three-trace junction devices |
| 04/16/2009 | WO2006088752A3 Keyboard assembly |
| 04/16/2009 | US20090095613 Key button, key assembly using the key button and portable electronic device using the keypad assembly |
| 04/16/2009 | DE102008011595A1 Schockfeste Auslöseeinrichtung zur Auslösung eines Schalters, insbesondere eines Leistungsschalters Shock-resistant trigger means for triggering a switch, in particular a circuit breaker |
| 04/16/2009 | DE102007045432B3 Elektrischer Schaltkontakt Electrical switch contact |
| 04/15/2009 | EP2048684A1 Switching device and method for inserting or removing a tolerance insert in the magnetic chamber of a switching device |
| 04/15/2009 | EP2048678A2 Gassing insulator assembly, conductor assembly and electrical switching apparatus employing the same |
| 04/15/2009 | EP2048676A2 Sliding contact switch |
| 04/15/2009 | EP2048675A1 Method of manufacturing contact pads for electrical switchgear and button obtained according to this method |
| 04/15/2009 | EP2048251A1 Copper alloy having high strength, high electric conductivity and excellent bending workability |
| 04/15/2009 | EP1397788B1 Safety contact mat |
| 04/15/2009 | CN101410926A Latch mechanism with movable pivoting axis |
| 04/15/2009 | CN101410918A Device for detecting the state of a switch |
| 04/15/2009 | CN101410916A A contactor |
| 04/15/2009 | CN101409159A Contact device with different contact forces in different operating states |
| 04/15/2009 | CN101407868A Preparation of copper-based surface nano composite AgSnO2 electrical contact alloy |
| 04/15/2009 | CN100479079C Heavy duty relay with resilient normally-open contact |
| 04/09/2009 | WO2009044734A1 Switch device and airbag device with horn switch |
| 04/09/2009 | WO2009043412A1 Apparatus and method for supplying power to a voltage- or current-releasing switching device |
| 04/09/2009 | WO2009012931A3 Electrical devices |
| 04/09/2009 | US20090091352 Nanotube-based switching elements with multiple controls |
| 04/09/2009 | DE102007048748A1 Contact lever i.e. single-way interruption contact lever, for use in circuit breaker utilized for opening and closing electric circuit, has flexible electric conductor directly and firmly connected to switch contact by soldering or welding |
| 04/09/2009 | DE102006044055B4 Elektrisches Schaltgerät mit wenigstens einer Kontaktstelle Electrical switching device having at least one contact point |
| 04/09/2009 | CA2701403A1 Switch device and airbag device with horn switch |
| 04/09/2009 | CA2700275A1 Apparatus and method for supplying power to a voltage- or current-releasing switching device |
| 04/08/2009 | EP2045823A2 System with circuitry for suppressing arc formation in micro-electromechanical system based switch |
| 04/08/2009 | EP1658626B1 Switchgear with a conductor connection created by means of a ring cable lug |
| 04/08/2009 | EP1593138B1 Electric contact arrangement |
| 04/08/2009 | EP1470564B8 Circuit for canceling thermal hysteresis in a current switch |
| 04/08/2009 | CN201219071Y Pressure pad sensor switch |
| 04/08/2009 | CN201219070Y Connection device for moving and fixed contacts |
| 04/08/2009 | CN101404227A High voltage isolation switch |
| 04/08/2009 | CN101404220A System with circuitry for suppressing arc formation in micro-electromechanical system based switch |
| 04/08/2009 | CN101404217A Conductive contact |
| 04/08/2009 | CN100477046C Electric switching apparatus having arc renner with elongated raised ridge |
| 04/08/2009 | CN100477044C Contact consisted of silver, nickel, rare-earth oxide and carbon, and method for producing same |
| 04/08/2009 | CN100477043C Device for detecting contact wear in switching appliances |
| 04/07/2009 | US7515062 Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode |
| 04/07/2009 | US7515029 Starting device for single-phase induction motor |
| 04/07/2009 | US7515024 Movement mechanism for a ground fault circuit interrupter with automatic pressure balance compensation |
| 04/07/2009 | US7513719 Reaming tool for broken conduit |
| 04/07/2009 | US7513023 Method for repairing broken conduit |
| 04/02/2009 | WO2009041481A1 Silver-clad composite material for movable contacts and process for production thereof |
| 04/02/2009 | WO2009041246A1 Process for producing contact member, contact member, and switch |
| 04/02/2009 | DE10251656C5 Verfahren zur Bestimmung der Belastung einer Kontaktanordnung Method for determining the load of a contact arrangement |
| 04/02/2009 | DE102007013154B4 Schaltgerät mit mindestens einem Kontaktpaar Switching device having at least one contact pair |
| 04/01/2009 | CN201215789Y Electrical connection bridge type contact tip for drawer type circuit breaker |
| 04/01/2009 | CN201215780Y Contact tip component for high-voltage isolation switch |
| 04/01/2009 | CN101401178A Electric contact material and method for manufacturing same |
| 04/01/2009 | CN101399112A Fixed contact tap switch with rotating bearing structure |
| 04/01/2009 | CN100474699C Device for fast connecting terminal |
| 04/01/2009 | CN100474519C Three beam MEMS device and correlation method |
| 03/26/2009 | WO2009036859A1 Electrical wire spring contact system |
| 03/26/2009 | WO2009010359A3 Arrangement comprising a load interrupter and a grounding switch |
| 03/26/2009 | US20090078553 Cosmetic dome switch |
| 03/25/2009 | EP1618577B1 Vacuum circuit breaker |
| 03/25/2009 | CN201213106Y Bipolar isolation switch for railway traffic |
| 03/25/2009 | CN101395684A Insulating switching rod with a contact pressure arrangement comprising a plurality of helical compression springs wound in opposite senses |
| 03/25/2009 | CN100472691C Press lever switch |
| 03/25/2009 | CN100472688C Combination operation switch assembly |
| 03/19/2009 | WO2009035638A1 Double-break disconnect / contact system |
| 03/19/2009 | US20090072936 Switching device |
| 03/19/2009 | DE102008035745A1 Tragbare Vorrichtung zum Übertragen eines Signals A portable device for transmitting a signal |
| 03/19/2009 | DE102004019594B4 Mehrfach gefederte Schaltvorrichtung Multiple spring switching device |
| 03/18/2009 | EP2037469A1 PCB relay |
| 03/18/2009 | EP2036102A2 Devices, systems, and methods for mounting a circuit breaker |
| 03/18/2009 | EP1570505B1 Low-voltage circuit breaker |
| 03/18/2009 | CN100470699C Low-voltage integrated appliance |
| 03/18/2009 | CN100470698C Circuit breaker used for low-voltage electric current |
| 03/18/2009 | CN100470697C Quick-break thermal control switch |
| 03/17/2009 | US7505244 Micro-switches for downhole use |
| 03/17/2009 | US7504919 Water resistant switch assembly |
| 03/17/2009 | US7504750 Device of protection against a polarity reversal |
| 03/17/2009 | US7504603 Sheet and sheet switch |
| 03/17/2009 | CA2382914C Molded case circuit breaker with current flow indicating handle mechanism |
| 03/12/2009 | WO2009030765A1 Remote control device or communication device |
| 03/12/2009 | WO2009030721A1 Switch pole for a power supply |
| 03/12/2009 | WO2009030719A1 Switch having at least two switch levels |
| 03/12/2009 | US20090068857 Electrically conducting contact and method for production thereof |
| 03/12/2009 | US20090065344 Mat system and method therefor |
| 03/12/2009 | DE102007034989B3 Mikroschalter Microswitch |
| 03/11/2009 | EP2034498A1 Electromagnetic switching device |
| 03/11/2009 | EP1987525A4 Arrangement in control device of work machine |
| 03/11/2009 | EP1075452B1 Temperature compensated microelectromechanical structures |