| Patents for H01H 1 - Contacts (16,507) |
|---|
| 02/20/2001 | US6191373 Dial programming switch |
| 02/15/2001 | DE19938422A1 Medium voltage earthing switch has gas generator for blowing insulating gas onto contact and switch-on arc |
| 02/15/2001 | DE10037161A1 Thermal protection device e.g. for transformer, motor, has movable plate with tongue fitted against upper electrode of heating resistor whose lower electrode surface contacts fixed plate |
| 02/14/2001 | EP1075452A1 Temperature compensated microelectromechanical structures and methods of compensating the effects of ambient temperature variations |
| 02/14/2001 | EP0685864B1 Planar solenoid relay and production method thereof |
| 02/13/2001 | US6188302 Circuit breaker with two piece bell accessory lever with overtravel |
| 02/13/2001 | US6188301 Switching structure and method of fabrication |
| 02/13/2001 | US6188035 Electrical contact wear and temperature indicator |
| 02/13/2001 | US6188031 Movable contact arrangement for a low-voltage circuit breaker with a pivot bearing |
| 02/08/2001 | WO2001009912A2 Circuit breaker |
| 02/08/2001 | WO2001009911A1 Microelectromechanic relay and method for the production thereof |
| 02/08/2001 | DE19932996A1 Flexible conductor for switch, has flexible part with alternating pattern of metal and adhesion preventing coatings applied in thickness direction, and fixed parts on both sides of flexible part |
| 02/08/2001 | CA2387251A1 Microelectromechanic relay and method for the production thereof |
| 02/07/2001 | EP1075008A2 Rocker switch |
| 02/07/2001 | EP1074997A2 Conductive resin composition and encoder switch using the same |
| 02/07/2001 | EP1074030A1 Switching device with interrupter chamber module |
| 02/06/2001 | US6184484 Switch with slotted terminal arm |
| 02/06/2001 | US6183097 Motion amplification based sensors |
| 02/06/2001 | CA2207294C Cam-operated timer blade switches |
| 02/01/2001 | WO2001008184A1 Fuse combination unit and fuse plug comprising a contact-guide element |
| 02/01/2001 | WO2001008183A1 Protection device for a contact, especially the contact of a fuse link |
| 02/01/2001 | WO2000044020A3 Laminate-based apparatus and method of fabrication |
| 02/01/2001 | DE19935633A1 Fixing disc-shaped contact piece onto cylindrical bearer especially for vacuum chamber, involves manufacturing contact piece, e.g. by stamping, placing it on bearer, and welding it to bearer with pulse welding technique |
| 02/01/2001 | DE10031569A1 Highly miniaturized relay in integrated circuit form, providing reliable operation and high isolation at high frequencies, includes see-saw mounted plate alternately closing contacts on substrate when rocked |
| 02/01/2001 | DE10031487A1 Circuit connection structure for installing in motor vehicle door, uses flat flexible circuit boards for standard circuit unit and for control of optional fitting |
| 01/31/2001 | EP1073162A1 Switch device with AC inlet |
| 01/31/2001 | EP1073159A2 Switch device with AC inlet and AC switch |
| 01/31/2001 | EP1073151A1 Fibre-containing electrical component |
| 01/31/2001 | EP1073075A1 Switch device |
| 01/31/2001 | CN2417551Y Liquid media looped network load switch |
| 01/31/2001 | CN1282126A Switch device |
| 01/31/2001 | CN1282125A Switch device |
| 01/31/2001 | CN1282089A Heat Protector |
| 01/31/2001 | CN1282086A Switch device |
| 01/31/2001 | CN1281904A Silver heavy rake earth metal oxide electric contact material and its preparation process |
| 01/30/2001 | US6181233 Temperature-dependent switch |
| 01/30/2001 | US6180901 Electrical rotary switch |
| 01/30/2001 | US6180900 Contact key switch and method for its manufacturing the same |
| 01/30/2001 | US6180899 Semi-bifurcated electrical contacts |
| 01/30/2001 | US6180873 Current conducting devices employing mesoscopically conductive liquids |
| 01/30/2001 | US6180221 Conductive elastomer for grafting to thermoplastic and thermoset substrates |
| 01/30/2001 | CA2078275C Female elastic-blade contact and blade for such a contact |
| 01/25/2001 | WO2001006529A1 Contact system comprising a contact arm with two arms |
| 01/25/2001 | DE19913903C1 Electromagnetic relay has a printed circuit board base that has formed contacts that are engaged by those of the movable contact carrier |
| 01/25/2001 | DE19803560C2 Elektrischer Schalter mit Litzenanschluß Electrical switch with wire connector |
| 01/25/2001 | DE10021272A1 Niederspannungs-Schaltgerät mit Anschlusschienen sowie Verfahren zur Erkennung des Bemessungsstromes des Schaltgerätes Low-voltage switchgear unit with power rails as well as methods for the detection of the rated current of the switching device |
| 01/25/2001 | DE10001053C1 Doorbell module e.g. for intercom entry system, has push-button head at one side of illuminated nameplate fitted above printed circuit board provided with LED light sources and push-button switch |
| 01/24/2001 | CN1281580A Multiple break contact device for electrical switchgear |
| 01/24/2001 | CN1281228A Flexible conductor and switch made of same |
| 01/24/2001 | CN1061165C Vacuum circuit breaker as well as vacuum valve and electric contact used in same |
| 01/23/2001 | US6177291 Method of making aggregate of semiconductor micro-needles |
| 01/18/2001 | WO2001004368A1 Electric contact material for relay to be aboard automobile and relay to be aboard automobile using the same |
| 01/18/2001 | DE19933111A1 Vacuum chamber for low power switching, has sintered structure applied to inner surface of cylinder lid to form fixed contact |
| 01/18/2001 | DE19932867A1 Contact material for vacuum chambers used in heavy duty circuit breakers contains copper or silver and is doped with a dispersoid |
| 01/18/2001 | DE19930449A1 Palladium-free composition consists of a silver, silver alloy and/or silver oxide substrate coated with a layer of rhenium and/or rhodium |
| 01/17/2001 | EP1068624A1 Encapsulating module with a three-position switch integrated into a current path for a gas-insulated switchgear installation |
| 01/17/2001 | EP0929416B1 Microswitch device for control elements of vehicle commutation switches |
| 01/17/2001 | CN1060879C High smelting point safety relay and contactor |
| 01/16/2001 | US6175090 Rocker switch |
| 01/16/2001 | US6174416 Micromechanical component production method |
| 01/11/2001 | WO2001003152A1 Arc resistant high voltage micromachined electrostatic switch |
| 01/10/2001 | EP1067569A1 Fast mechanical switching device |
| 01/10/2001 | EP0937316B1 Cageclamp-technology connecting piece |
| 01/10/2001 | CN1279298A Cu-base powder alloy as electric contact material |
| 01/09/2001 | US6172317 Foam encapsulated vacuum interrupter module removably mounted in a housing |
| 01/04/2001 | WO2001001434A1 High voltage micromachined electrostatic switch |
| 01/04/2001 | DE19930813A1 Leistungsschalter mit Anschlußschienen für verschiedene Nennströme Circuit breaker with connecting bars for different rated currents |
| 01/04/2001 | DE19930812A1 Soldered connection of flexible stranded conductors e.g. for manufacture of low-voltage (LV) circuit-breakers |
| 01/04/2001 | DE19927762A1 Neue elektrische Schalteinrichtung zum Überstromschutz New electrical switching device for overcurrent protection |
| 01/04/2001 | DE19921254A1 Elektromagnetisches Relais und Verfahren zu dessen Herstellung An electromagnetic relay and process for its preparation |
| 01/03/2001 | EP1065684A1 Electrical switching device having a contact with a spark protection device |
| 01/03/2001 | EP1065683A2 Circuit breaker with terminals for different rated currents |
| 01/03/2001 | EP1064662A1 Switch with snap-action closure |
| 01/03/2001 | EP0938760A4 Rolling electrical contactor |
| 12/28/2000 | WO2000079664A1 Electrical circuit breaker for protecting against overcurrents |
| 12/28/2000 | WO2000079553A1 Switch contact structure |
| 12/28/2000 | DE19928501A1 Installationsschaltgerät Installation switching device |
| 12/27/2000 | EP1063665A2 Electric installation switchgear |
| 12/27/2000 | EP0777918B1 Microwave signal switch |
| 12/27/2000 | CN1278360A Switch with magnetically-coupled armature |
| 12/27/2000 | CN1278326A Microelectromechanical positioning apparatus |
| 12/27/2000 | CN1278015A Electric contact material alloy based on silver-titanium and prodn. process therefor |
| 12/26/2000 | US6166341 Dual cross edge contacts for low energy switches |
| 12/26/2000 | US6166340 Electrical contact components for gate switch |
| 12/26/2000 | US6166338 Tubular switch and device for connecting the switch |
| 12/21/2000 | DE19928192A1 Current reconstruction method involves deriving maximum and minimum orientation points from at least two measurement windows superimposed on current measurement signal |
| 12/21/2000 | DE19922330C1 Schalter für Fahrzeuge Switch for vehicles |
| 12/20/2000 | EP1061542A1 Electromagnetic multipolar switch |
| 12/20/2000 | EP1061541A1 Multipolar electromagnetic switching module |
| 12/20/2000 | EP1060491A1 Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method |
| 12/20/2000 | EP1060489A1 High ampacity pinless conducting joint in movable contact arm assembly |
| 12/20/2000 | CN2411622Y Improved structure of boomerang key |
| 12/20/2000 | CN1277731A Thermal arched beam microelectromechanical devices and associated fabrication method |
| 12/20/2000 | CN1277729A Switching device with interrupter chamber module |
| 12/19/2000 | US6162063 Lever combination switch |
| 12/14/2000 | WO2000075944A1 A contactor |
| 12/14/2000 | DE19928078A1 High-voltage (HV) circuit-breaker with diffusor channel |
| 12/14/2000 | DE19919425A1 Electromagnetic relay design |
| 12/14/2000 | DE19912257C1 Electromechanical battery cut-out switch for automobile has cam disc rotated by displacement of armature via electromagnetic system for opening contact spring |
| 12/14/2000 | DE19906157C1 HV load switch with metal-encapsulted switch chambers has current bolt of HV connection fed through respective isolators on outside and inside of encapsulation housing for contact breaker switch set |