| Patents for H01H 1 - Contacts (16,507) |
|---|
| 07/10/2013 | EP2613332A1 Switching contactor |
| 07/10/2013 | EP2613161A1 Switching Contactor |
| 07/10/2013 | EP2612338A1 Circuit breaker interrupter travel curve estimation |
| 07/10/2013 | CN203056131U Screw-threaded type terminal of switch socket |
| 07/10/2013 | CN203055759U Static contact of low-voltage load-disconnector switch and low-voltage load-disconnector switch |
| 07/10/2013 | CN203055702U Electrical connector for high voltage switchgear |
| 07/10/2013 | CN203055701U Low-voltage isolation switch |
| 07/10/2013 | CN203055700U Contact structure for electric heating tap product |
| 07/10/2013 | CN203055699U Conductive component used in button switch |
| 07/10/2013 | CN103201059A Process for producing a cu-cr material by powder metallurgy |
| 07/10/2013 | CN103198962A Moving contact of 330kV isolating switch of converting station |
| 07/10/2013 | CN103198939A Explosion-proof switch binding post |
| 07/10/2013 | CN103198938A Detection signal output device |
| 07/10/2013 | CN103198937A Linkage combined brake structure of switch, switch and electric tool |
| 07/10/2013 | CN103194658A Preparation method of superfine SnO2 particle-reinforced electric contact material |
| 07/10/2013 | CN102312119B Preparation method for silver tin oxide electrical contact material |
| 07/10/2013 | CN102176341B Conductive rubber and application thereof |
| 07/10/2013 | CN101894694B Crank-rocker quick mechanism |
| 07/10/2013 | CN101523051B Fluid system with pump activation device |
| 07/04/2013 | US20130168218 Electrical connection device, for connecting between two successive cells of a series of cells for the production of aluminium |
| 07/04/2013 | US20130168215 Touch panel and method of manufacturing the same |
| 07/04/2013 | DE202013102217U1 Tragbare Tonempfangsvorrichtung Portable sound receiving device |
| 07/03/2013 | EP2609606A1 Electric switch |
| 07/03/2013 | EP2609470A1 Appliance comprising an operating unit |
| 07/03/2013 | CN203038794U Farm tractor ignition switch wiring board |
| 07/03/2013 | CN203038793U Wiring terminal of fuse type disconnecting switch |
| 07/03/2013 | CN203038792U Wiring terminal structure of automatic transfer switching equipment |
| 07/03/2013 | CN203038791U Automobile ignition switch wiring board |
| 07/03/2013 | CN203038790U Disconnecting switch |
| 07/03/2013 | CN103187188A PCB multi-contactor-group linkage contactor device |
| 07/03/2013 | CN103187184A Button switch |
| 07/03/2013 | CN103187183A Oil immersion type double-layer contact vacuum on-load voltage regulation tapping switch for intelligent distribution network |
| 07/03/2013 | CN103187182A Modular reversible conversion device |
| 07/03/2013 | CN103184384A Preparation method of composite AgSnO electric contact material |
| 07/03/2013 | CN101763976B Method for reducing failure rate of knife switch on 10KV column |
| 07/03/2013 | CN101641755B Gas-insulated switchgear device |
| 07/02/2013 | US8476543 Low profile switch |
| 06/27/2013 | WO2013094766A1 Plated article and manufacturing method therefor |
| 06/27/2013 | WO2013093372A1 Contactor for starter, comprising a contact strip having a ferromagnetic part |
| 06/27/2013 | WO2013093371A1 Electromagnetic switch including at least two mobile contacts for the starter of a heat engine |
| 06/27/2013 | WO2013092530A2 Contact pin for high-voltage circuit breakers and high-voltage circuit breaker with such a contact pin |
| 06/27/2013 | US20130161177 Touch panel |
| 06/27/2013 | DE102012101222A1 Kontaktstift für Hochspannungs-Leistungsschalter und Hochspannungs-Leistungsschalter mit einem solchen Kontaktstift Pin for high voltage circuit breakers and high-voltage circuit breaker with such a contact pin |
| 06/27/2013 | DE102011121958A1 Electrical shutter connected to power line of motor car, has closure structure that is arranged in guide housing region between drive element and retainer and is displaced by drive element into retainer along guide housing region |
| 06/27/2013 | DE102011112821B4 Elektromotor, insbesondere Kühlerlüftermotor Electric motor, especially radiator fan motor |
| 06/27/2013 | DE102011089369A1 Switch drive for opening and closing switching contact of high voltage power switch, has tensioning motor coupled with displacement element and displacing displacement element from one end position into another end position |
| 06/27/2013 | DE102011056792A1 Elektrische Schalteinrichtung The electrical switching device |
| 06/26/2013 | EP2608240A1 Arc extinguishing apparatus for ring main unit |
| 06/26/2013 | EP2608233A1 Electrical load interrupter for low voltage |
| 06/26/2013 | EP2606500A1 A plate and an electromagnetic contactor comprising the plate for reinforcing a movable contact of the electromagnetic contactor during switching operation. |
| 06/26/2013 | CN203026469U Moving contact component of moulded case circuit breaker |
| 06/26/2013 | CN203026447U Plum blossom type contact with flanging |
| 06/26/2013 | CN203026446U Plum blossom contact |
| 06/26/2013 | CN203026436U High-elastic-pressure contact of outdoor alternating-current high-voltage isolation switch |
| 06/26/2013 | CN203026435U Static contact of high-voltage switch |
| 06/26/2013 | CN203026380U Air switch with connecting bar |
| 06/26/2013 | CN103180924A 电开关 Electric switch |
| 06/26/2013 | CN103177884A Contact structure of low-voltage apparatus |
| 06/26/2013 | CN103177861A On-load capacity-adjusting switch high voltage primary loop structure |
| 06/25/2013 | US8471160 Inline conduit switch |
| 06/20/2013 | WO2013088753A1 Contact and manufacturing method therefor |
| 06/20/2013 | WO2013087669A1 Mobile conducting unit for a breaker, including a spring for accelerating the separation of arc contacts |
| 06/20/2013 | WO2013087661A1 Device for driving a conductive unit of a circuit breaker so as to move the unit at a variable speed |
| 06/20/2013 | WO2013087097A1 Electrical switch adapted for efficient contact replacement |
| 06/19/2013 | EP2605265A1 Circuit breaker |
| 06/19/2013 | EP2605262A1 Contact device, and electromagnetic switch using same |
| 06/19/2013 | CN203013637U Shake-free electromagnetic?relay |
| 06/19/2013 | CN203013636U Shake-free relay contact structure |
| 06/19/2013 | CN203013564U Switch |
| 06/19/2013 | CN203013544U Switch with contact element having self-cleaning function |
| 06/19/2013 | CN203013543U Combined auxiliary contact stable in contact |
| 06/19/2013 | CN203013542U Conductive contact seat for high-current switch |
| 06/19/2013 | CN203013541U Conductive fixed seat for high-current switch static contact |
| 06/19/2013 | CN203013540U Switching device |
| 06/19/2013 | CN103165295A Power switch and case using the power switch |
| 06/19/2013 | CN102618773B Method for preparing Ag/La1-xSrxCoO3 electric contact composite material |
| 06/19/2013 | CN102176396B Three-phase common-box type high-speed earthing switch device |
| 06/19/2013 | CN101477923B Electrical switchgear with rotating mobile contact(s) |
| 06/18/2013 | US8466815 Combination input unit |
| 06/13/2013 | WO2013084096A1 A nano- electromechanical switch having a curved cantilever beam |
| 06/13/2013 | US20130146433 Electrical contact arrangement and air insulated medium voltage circuit breaker including the electrical contact arrangement |
| 06/12/2013 | EP2602803A2 Infrared scanning port |
| 06/12/2013 | EP2601661A1 Switching apparatus for a low-voltage electrical switching device |
| 06/12/2013 | EP2600996A2 Process for producing a cu-cr material by powder metallurgy |
| 06/12/2013 | CN202996615U Rolling type moving contact group of combined on-load tap-changer selector |
| 06/12/2013 | CN202996614U High temperature resistance electric appliance box |
| 06/12/2013 | CN103155077A Dual breaking point electrical joint |
| 06/12/2013 | CN103155076A Circuit breaker interrupter travel curve estimation |
| 06/12/2013 | CN103155072A Electrical contact arrangement, especially for an air insulated medium voltage circuit breaker |
| 06/12/2013 | CN103155071A Switching apparatus for a low-voltage electrical switching device |
| 06/12/2013 | CN103155070A A plate and an electromagnetic contactor comprising the plate for reinforcing a movable contact of the electromagnetic contactor during switching operation |
| 06/12/2013 | CN103155069A Pull up electrode and waffle type microstructure |
| 06/12/2013 | CN103151188A Elastic part for automatic transfer switch |
| 06/12/2013 | CN103151187A Spiral spring contact finger for high-voltage switch and preparation method of spiral spring contact finger |
| 06/12/2013 | CN103151186A Preparation method of composite electrical contact material for breaker |
| 06/12/2013 | CN102268583B Method for preparing silver tin oxide electrical contact material |
| 06/12/2013 | CN101868839B Arc gas exhaust passage for a circuit breaker with a double break contact arrangement |
| 06/12/2013 | CN101436491B Electrical switchgear |
| 06/11/2013 | CA2604444C Contact mating angle of an electrical switch |
| 06/06/2013 | WO2013079269A1 Switching device for direct current applications |