| Patents for H01H 1 - Contacts (16,507) |
|---|
| 05/06/1999 | WO1999022389A1 Switch and switch device for a motor vehicle |
| 05/06/1999 | WO1999009621B1 Rolling electrical contactor |
| 05/06/1999 | EP0913844A1 Tubular switch and device for connecting the switch |
| 05/06/1999 | EP0912335A1 Conductive elastomers and methods for fabricating the same |
| 05/06/1999 | EP0860016B1 Connecting device |
| 05/06/1999 | DE19747840A1 HV circuit breaker with tulip-shaped contact tip |
| 05/04/1999 | US5901025 Circuit breaker |
| 05/04/1999 | US5899323 Electrical switching apparatus with contact finger guide |
| 04/29/1999 | WO1999021204A1 Electrostatic micro-relay |
| 04/29/1999 | WO1999021201A1 Sealed high tension contactor |
| 04/29/1999 | DE19845135A1 Electric operating switch for automobile electrical load |
| 04/28/1999 | EP0910858A1 Switching contact arrangement with a hinge arrangement for a contact lever |
| 04/28/1999 | EP0861497B1 Switches and switching systems |
| 04/28/1999 | CN2316716Y Two-contact type disconnector |
| 04/28/1999 | CN1215498A Switching equipment |
| 04/28/1999 | CN1215217A 接点构造 Contact structure |
| 04/28/1999 | CN1215215A Method of monitoring functional capability of tap selector |
| 04/27/1999 | US5898146 Molded case circuit breaker with modular crossbar |
| 04/27/1999 | US5898144 Anti-chattering contact structure and collision detecting apparatus using the same |
| 04/27/1999 | US5898142 Contact structure of a sliding switch |
| 04/27/1999 | US5897962 Mixing tungsten powder and copper oxide, reducing to alloy; control of particle size |
| 04/27/1999 | US5897055 Actuator with an electrically heatable thermostatic operating element |
| 04/22/1999 | WO1999019974A2 Power loss reduction in power conversion circuitry |
| 04/21/1999 | CN2315645Y Visual multi-place control switch |
| 04/21/1999 | CN2315644Y 改良的开关导电片结构 Improved switch conductive sheet structure |
| 04/20/1999 | US5896075 Electromagnetic relay for high thermal load |
| 04/20/1999 | US5895136 Miniature flash circuit switch with high current capability |
| 04/14/1999 | EP0908906A1 Switch |
| 04/14/1999 | CN1213839A Switch |
| 04/13/1999 | US5894256 Magnet switch for starter with elastically deformable contact |
| 04/13/1999 | US5893767 Electrical connector having a switch |
| 04/08/1999 | WO1999017412A1 Switch gear |
| 04/08/1999 | WO1999017322A1 Electrostatic microrelay |
| 04/08/1999 | WO1999017321A1 Electric circuit protection device having electrical parts ultrasonically joined using a brazing alloy |
| 04/08/1999 | WO1999017320A1 Current-limiting contact system with a selective action |
| 04/08/1999 | DE19743468A1 Strombegrenzendes Kontaktsystem mit selektiver Wirkung Current-limiting contact system with selective action |
| 04/07/1999 | EP0907212A1 Ceramic element, method of manufacturing ceramic element, display, relay device, and capacitor |
| 04/07/1999 | EP0906633A1 Switching contact system for a low voltage power switch with flexible conductors |
| 04/07/1999 | EP0764336A4 Micromechanical memory sensor |
| 04/07/1999 | EP0681739B1 Micromachined relay and method of forming the relay |
| 04/07/1999 | CN2313288Y Probe system of micro-circuitbreaker |
| 04/07/1999 | CN1213153A Vacuum valve |
| 04/06/1999 | US5892429 Switch having a temperature-dependent switching mechanism |
| 04/06/1999 | US5892424 Encapsulated contact material and a manufacturing method therefor, and a manufacturing method and a using method for an encapsulated contact |
| 04/06/1999 | US5892194 Sealed contact device with contact gap adjustment capability |
| 04/06/1999 | US5892191 Sheet-like switch with nonoverlapping conductive patterns |
| 04/06/1999 | US5890282 Making an integrated control and panel assembly |
| 04/01/1999 | WO1999016096A1 Thermal arched beam microelectromechanical devices and associated fabrication methods |
| 04/01/1999 | DE19743037A1 Protective circuit-breaker esp. automatic cut-out |
| 03/31/1999 | EP0905732A2 Auxiliary contact device for connection to power factor correction contactors |
| 03/31/1999 | EP0905726A2 Vacuum circuit breaker, vacuum bulb and electrode assembly used therefor |
| 03/31/1999 | EP0905725A1 Muliple-function selector utilizing a force sensitive variable impedance device |
| 03/31/1999 | EP0905547A1 Miniature flash circuit switch with high current capability |
| 03/31/1999 | CN1212445A 开关 Switch |
| 03/30/1999 | US5889452 Miniature device for executing a predetermined function, in particular microrelay |
| 03/30/1999 | US5889220 Contains small amounts of phosphorus, and one or two of cobalt, nickel and iron to help sintering; high transverse rupture strength, purity, sintered density, and thermoconductivity; electrodes, semiconductor circuit board |
| 03/24/1999 | EP0903764A2 Molded case circuit breaker and moving conductor assembly therefor |
| 03/24/1999 | EP0903761A2 Switch |
| 03/24/1999 | EP0903760A2 Vacuum valve |
| 03/24/1999 | EP0902955A1 Electric switching device |
| 03/24/1999 | CN2311846Y Differential place free-control switch of electric appliance |
| 03/24/1999 | CN1211806A Inclined sensor |
| 03/24/1999 | CN1211805A Switching device for connections between electric circuits |
| 03/23/1999 | US5886615 Pressure activated switching device with piezoresistive material |
| 03/23/1999 | US5886602 Contact-unit slide for contactors |
| 03/23/1999 | US5886311 Multipole electrical switch having one elementary switching bar per pole |
| 03/23/1999 | US5885683 Bundle of electroconductive fibers in matrix |
| 03/23/1999 | US5885468 Micromechanical component and production method |
| 03/18/1999 | WO1999013481A1 Switch with magnetically-coupled armature |
| 03/18/1999 | DE19748640C1 Current transducer measuring path clamp |
| 03/18/1999 | CA2247606A1 Molded case circuit breaker and moving conductor assembly therefor |
| 03/17/1999 | EP0902451A1 Switching device for connections between electric circuits |
| 03/17/1999 | EP0902447A2 Auxiliary switch assembly |
| 03/17/1999 | EP0901684A1 Electric switching device |
| 03/17/1999 | CN1211055A Slope sensor |
| 03/16/1999 | US5883556 Reed switch |
| 03/16/1999 | US5882448 Contact material for vacuum valve and method of manufacturing the same |
| 03/16/1999 | US5882231 Switch connecting structure |
| 03/16/1999 | US5881864 Decorative doorbell mounting assembly |
| 03/16/1999 | CA2159174C A circuit breaker with movable main contact multi-force-level biasing element |
| 03/16/1999 | CA2121122C Shaft position indicator for a rotary or linear switch mechanism |
| 03/11/1999 | DE19830152A1 Power disconnection device for automobile electrics |
| 03/11/1999 | DE19744465C1 Means for regulation of a multi-contact switch for tapped transformer |
| 03/10/1999 | EP0901138A2 Slide switch |
| 03/10/1999 | CN1210480A Grafted thermoplastic elastomer barrier layer |
| 03/10/1999 | CN1210351A Slide switch |
| 03/10/1999 | CN1210349A Push-in switch |
| 03/10/1999 | CN1042468C Level switch used for controlling various electronic devices |
| 03/10/1999 | CN1042403C Micro shape composite filament of noble metal and alloy making method and device |
| 03/09/1999 | US5880666 Fuse with press-connecting terminals and wire cutter |
| 03/09/1999 | US5880351 Vibration sensing element and vibration sensor |
| 03/04/1999 | DE19753082C1 Rotary electric switch or resistor |
| 03/04/1999 | DE19737730A1 Electronic control unit and individual components of the unit |
| 03/04/1999 | DE19737698A1 Electronic control unit and individual components of the unit |
| 03/04/1999 | DE19737692A1 Electronic control unit and individual components of the unit |
| 03/03/1999 | EP0899821A2 User interface |
| 03/03/1999 | EP0898779A1 Circuit breaker for low tension with connecting bars |
| 03/03/1999 | EP0898712A2 Wafer-level burn-in and test |
| 03/02/1999 | US5876862 Sliding contact material, clad compoosite material, commutator employing said material and direct current motor employing said commutator |
| 02/25/1999 | WO1999009621A1 Rolling electrical contactor |