| Patents for H01H 1 - Contacts (16,507) |
|---|
| 10/09/2001 | US6300854 Contact unit for electromagnetic relays |
| 10/09/2001 | US6300585 Operation counter for a circuit interrupter |
| 10/05/2001 | CA2340944A1 Lockable microelectromechanical actuators using thermoplastic material and methods of operating same |
| 10/05/2001 | CA2340807A1 Microelectromechanical actuators including driven arched beams for mechanical advantage |
| 10/04/2001 | WO2001073805A1 Microactuator arrangement |
| 10/04/2001 | US20010026227 Electrical circuit for transmitting state information, in particular concerning some member in railway rolling-stock, and an electrical system incorporating such a circuit |
| 10/04/2001 | US20010025830 Electrical switchgear apparatus comprising a vacuum cartridge and a flexible electrical connector |
| 10/04/2001 | US20010025829 Breaking module comprising a vacuum cartridge and fixing means, and an electrical switchgear apparatus comprising such a module |
| 10/04/2001 | US20010025780 Lever switch and detecting device using same |
| 10/04/2001 | EP1139367A1 Load-breaking module with vacuum bottle and fixing means, and switchgear using such a module |
| 10/04/2001 | EP1139362A2 Contact assembly |
| 10/04/2001 | EP1139361A1 Electrical circuit for the transmitting the status information, particularly for railway material, and system incorporating such a circuit |
| 10/04/2001 | EP1139358A1 Electrical switching device having a vacuum bottle and a flexible electrical connection |
| 10/04/2001 | EP1138942A2 Microelectromechanical systems including thermally actuated beams on heaters that move with the thermally actuated beams |
| 10/04/2001 | DE10111425A1 Schaltvorrichtung Switching device |
| 10/03/2001 | CN1072386C 断路器 Breaker |
| 10/03/2001 | CN1072384C Improved flexible connector for circuit breaker |
| 10/02/2001 | US6297072 Method of fabrication of a microstructure having an internal cavity |
| 09/28/2001 | CA2334794A1 Microelectromechanical systems including thermally actuated beams on heaters that move with the thermally actuated beams |
| 09/27/2001 | WO2001071740A1 Metal foil excellent in electrical contact stability |
| 09/27/2001 | US20010023817 Switch apparatus |
| 09/27/2001 | DE10013549A1 Medium voltage circuit breaker for load disconnection, comprises resilient bearing or guideway for moving contact pin at angle to longitudinal axis |
| 09/27/2001 | DE10012250A1 Contact material based on silver used in the production of electrical switching contacts contains alloying additions of iron and copper |
| 09/26/2001 | EP1137031A2 Contact arrangement foe electromagnetic switch gear, in particular for contactors |
| 09/26/2001 | CN2450765Y Bridge contact press-locking device |
| 09/26/2001 | CN1315048A Actuation and control device for high and medium-voltage circuit breakers |
| 09/26/2001 | CN1314687A Multiple seat type switch socket without weld spot |
| 09/26/2001 | CN1071925C 触点材料 Contact Material |
| 09/26/2001 | CN1071924C 触点构造 Contact configuration |
| 09/25/2001 | US6294971 Inverted board mounted electromechanical device |
| 09/20/2001 | WO2001069616A1 Contact system for a low-voltage switch device |
| 09/20/2001 | US20010022541 Micro-machine switch |
| 09/20/2001 | US20010022487 Ceramic element, method for producing ceramic element, display device, relay device, and capacitor |
| 09/20/2001 | DE10011252A1 In einem Isolierkörper angeordnete schraubenlose Anschluss- oder Verbindungsklemme für elektrische Leiter In an insulator disposed screwless connection or connecting terminal for electrical conductors |
| 09/19/2001 | EP1134760A2 Electrical contact |
| 09/19/2001 | CN1313995A Switch contact structure |
| 09/19/2001 | CN1071480C Manufacturing method of electrical contact compositions |
| 09/19/2001 | CN1071477C Switch mounting structure |
| 09/18/2001 | US6292075 Two pole contactor |
| 09/18/2001 | US6291922 Microelectromechanical device having single crystalline components and metallic components |
| 09/18/2001 | US6291908 Micro-miniature switch apparatus |
| 09/13/2001 | WO2001067477A1 Switchgear for low-voltage switching units with a linearly displaceable contact support |
| 09/13/2001 | WO2001066383A1 Steering wheel for motor vehicles, said steering wheel comprising a switching device for actuating an electric functional group of a motor vehicle |
| 09/13/2001 | WO2000039824A9 High ampacity pinless conducting joint in movable contact arm assembly |
| 09/13/2001 | DE10107006A1 Stromkreis-Unterbrecher Circuit breaker |
| 09/13/2001 | DE10012605A1 Switch-pole unit for low-voltage (LV) switchgear, such as LV circuit-breakers - includes additional terminal rail running through rear wall of box-shaped housing of switch-pole unit and connecting with hinged contact mounted on shaft |
| 09/13/2001 | DE10011985A1 Contact system for low voltage switch unit has movable contact bridge with pair of movable contacts and pair of fixed contact elements |
| 09/13/2001 | DE10010723A1 Making copper chromium alloy vacuum contact material with improved, anisotropically-directed properties, employs sintering, impregnation and directed deformation |
| 09/12/2001 | EP1133004A2 Screwless spring connection for electrical conductors in an insulating housing |
| 09/12/2001 | EP1131833A1 Switchgear with switching devices, especially vacuum circuit breakers |
| 09/12/2001 | EP0796500B1 Process and device for making a contact |
| 09/12/2001 | CN1312569A Press-button switch |
| 09/11/2001 | US6288653 Curved surface signal pick-up device |
| 09/11/2001 | US6288349 Panel mounted controller and integrated selector switch |
| 09/11/2001 | US6287154 Contact terminal arrangement for electrical built-in switching unit |
| 09/11/2001 | US6286226 Tactile sensor comprising nanowires and method for making the same |
| 09/07/2001 | WO2001065126A2 Terminal connector for a circuit breaker |
| 09/06/2001 | US20010019573 Method of determining contact wear in a trip unit |
| 09/06/2001 | US20010019268 Method of establishing the residual useful life of contacts in switchgear and associated arrangement |
| 09/05/2001 | EP1130611A1 Electrical switch device |
| 09/05/2001 | EP1130608A2 Process for the manufacture of a contact material for contacts elements for vacuum switches, contact material and contact elements |
| 09/05/2001 | EP1130446A2 Actuators including serpentine arrangements of alternating actuating and opposing segments and related methods |
| 09/05/2001 | CN2446696Y Drawer-type switch appts contact |
| 09/05/2001 | CN1070635C Process and device for making contact parts |
| 09/04/2001 | US6283801 Elastic terminal in an electrical device |
| 08/30/2001 | WO2001063630A1 Sliding switch |
| 08/30/2001 | DE10108663A1 Microswitch used in electronic devices comprises flat substrate, spring having a fixed and a free section, and a device for pressing the spring onto the substrate |
| 08/30/2001 | DE10005825A1 Elektrischer Niederspannungsschalter Electrical low voltage switch |
| 08/29/2001 | EP1128497A2 Process for manufacturing a switching device base |
| 08/29/2001 | EP1127361A1 Double switch |
| 08/29/2001 | CN1310853A Contact mechanism for electronic overload relays |
| 08/28/2001 | US6282499 Method of detecting manual trips in an intelligent electronic device |
| 08/28/2001 | US6281780 Electrical apparatus having improved electrical contact and electrical contact used therewith |
| 08/23/2001 | DE10007400A1 Elektrische Gleitkontaktanordnung Electric sliding contact |
| 08/22/2001 | EP1126487A2 Plug-in trip unit joint for a molded case circuit breaker |
| 08/22/2001 | EP1126486A1 Multipolar switch |
| 08/22/2001 | EP1126484A2 Switchgear |
| 08/22/2001 | EP0751544B1 Electromagnetic relay |
| 08/22/2001 | CN1309404A Switching device |
| 08/22/2001 | CN1309402A Switch unit |
| 08/21/2001 | US6278619 Circuit breaker for low voltage alternating electric installation |
| 08/16/2001 | WO2001059796A1 Contact arrangement for a grounding switch in switchgears which are provided for supplying and distributing power |
| 08/16/2001 | WO2001059795A1 Method for producing an electromagnetic switchgear, e.g. a contactor |
| 08/16/2001 | WO2000041193A9 Apparatus and method for operating a micromechanical switch |
| 08/16/2001 | US20010014549 Blade switch assembly for a card reader |
| 08/16/2001 | US20010013784 Method of monitoring the contact burnoff in tap changers |
| 08/16/2001 | US20010013466 Push-on switch, electronic apparatus using the same and method for mounting the switch |
| 08/16/2001 | US20010013465 Electric power source breaker |
| 08/16/2001 | EP1123057A1 Electrosurgical device having a dielectric seal |
| 08/16/2001 | DE10005461A1 Electromagnetic switching device, such as contactor, esp. vacuum contactor - has marking applied to one indicator element following joining of indicator elements to contacts and mark then applied to other indicator element |
| 08/15/2001 | CN1308357A Contact sheet for breaker |
| 08/15/2001 | CN1308349A Contact arranging device for earthing switch in power supplying and distributing equipment |
| 08/14/2001 | US6274833 Plug-in trip unit joint for a molded case circuit breaker |
| 08/14/2001 | US6274070 Methods of producing resin moldings |
| 08/09/2001 | WO2001057901A1 Microrelay |
| 08/09/2001 | WO2001057900A1 Microelectromechanical micro-relay with liquid metal contacts |
| 08/09/2001 | WO2001056920A2 Micro-electromechanical system device |
| 08/09/2001 | US20010012739 Composite microelectronic spring structure and method for making same |
| 08/09/2001 | US20010012732 Safety devices for electrical circuits and systems |
| 08/09/2001 | US20010011651 Contact shoe device for circuit breaker |