| Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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| 06/06/2012 | CN202268176U 新型铜排 The new copper |
| 06/05/2012 | US8193674 Arrangement with generator bars for a stator of an electrical generator |
| 05/31/2012 | US20120133240 Brush arrangement for electrical machine |
| 05/31/2012 | DE19916613B4 Kommutator für einen elektrischen Motor einer Kraftstoffpumpe Commutator for an electric motor of a fuel pump |
| 05/31/2012 | DE102010052645A1 Schleifringeinheit Slip ring unit |
| 05/30/2012 | EP2458693A2 Slip ring unit |
| 05/30/2012 | EP2457295A1 Brushholder for an electrical machine |
| 05/30/2012 | CN202260076U Rotary conductive device for mixing machine |
| 05/30/2012 | CN202260075U Elastic piece for electric brush |
| 05/30/2012 | CN202260074U Carbon brush connector |
| 05/30/2012 | CN202260073U Electric brush assembly |
| 05/30/2012 | CN202260072U Electric brush for hollow-cup DC motor |
| 05/30/2012 | CN202260071U Electric brush component |
| 05/30/2012 | CN202260070U Waterproof conductive slip ring |
| 05/30/2012 | CN202260069U Diverter for automobile starter |
| 05/30/2012 | CN202260068U Hollow-cup motor commutator with increased concentricity |
| 05/30/2012 | CN202260067U Commutator of hollow cup direct-current motor |
| 05/30/2012 | CN202260066U Motor commutator |
| 05/30/2012 | CN202260065U Carbon commutator |
| 05/30/2012 | CN202260064U Electric brush device |
| 05/30/2012 | CN102480092A 碳刷的制造方法、碳棒的制造方法、以及碳刷 The method of manufacturing the carbon brush, a method of manufacturing the carbon rod and the brush |
| 05/30/2012 | CN101523671B Flat commutator |
| 05/29/2012 | CA2759587A1 Slip ring unit |
| 05/24/2012 | WO2012066218A2 Method for assembling a commutator onto the shaft of a rotor and commutator, shaft, rotor and rotor electric machine for implementing this method |
| 05/24/2012 | WO2012041911A3 Carbon brush module |
| 05/24/2012 | US20120129360 Slip-Ring Unit |
| 05/24/2012 | US20120126661 Replaceable Ground Ring For Slip Ring Assembly |
| 05/24/2012 | DE102010061765A1 Commutator for motor, has bridge slats that are integrated with bridge so that bridge slats are electrically connected |
| 05/23/2012 | CN202231282U Combined slip ring |
| 05/23/2012 | CN202231281U Conductive slip ring |
| 05/23/2012 | CN202231280U Conductive slip ring |
| 05/23/2012 | CN102474060A 用于电机的刷架 For motor brush holder |
| 05/23/2012 | CN102468589A 一种刷握的加工工艺 One kind of brush holder processing technology |
| 05/23/2012 | CN102468587A 一种豆浆机/榨汁机用串激交流电机电刷 One kind of soybean milk / juice machine series stimulated AC motor brushes |
| 05/23/2012 | CN101931155B Manufacturing method of commutator containing dissolution process and product obtained by same |
| 05/23/2012 | CN101800390B Sliding ring sealing and connecting device |
| 05/23/2012 | CN101707322B High-voltage rotary current-collector |
| 05/23/2012 | CN101675576B Mold rectifier and rectification motor using the same |
| 05/16/2012 | EP2452406A2 Commutator of rotating electrical machine for motor vehicle |
| 05/16/2012 | EP2338211B1 Slip ring unit |
| 05/16/2012 | CN202221863U Commutator for motor |
| 05/16/2012 | CN102460909A 用于电机的电刷装置以及电机 Means for the brush motor and a motor |
| 05/15/2012 | US8179014 Brush holder apparatus, brush assembly, and method |
| 05/10/2012 | WO2012059518A1 Improved electrical swivel design |
| 05/10/2012 | US20120115335 Slip ring device |
| 05/10/2012 | US20120112596 Dc commutator doubly salient reluctance motor |
| 05/10/2012 | DE102010050469A1 Schleifringeinheit und Verwendung der Schleifringeinheit in einer Windkraftanlage Slip ring assembly and use of the slip ring assembly in a wind turbine |
| 05/09/2012 | EP2451028A2 Slip ring device |
| 05/09/2012 | EP2450571A1 Slip ring unit and use of the slip ring unit in a wind power assembly |
| 05/09/2012 | EP0895574B1 Spatial measuring device |
| 05/09/2012 | CN202217899U Commutator with multi-hook chip commutator segment |
| 05/09/2012 | CN202217898U Novel riveting riser of commutator |
| 05/09/2012 | CN102447207A Carbon brush for starting motor of automotive engine and production method thereof |
| 05/09/2012 | CN102447206A Starting motor carbon brush for vehicle engine and making method of the same |
| 05/09/2012 | CN102447205A Commutator riser structure of direct-current motor |
| 05/09/2012 | CN101179217B Electric brush device of commutator motor and electric dust collector |
| 05/08/2012 | DE202011100391U1 Kontakteinspeisung Contact feed |
| 05/03/2012 | US20120104996 Mobile regulation and charging unit |
| 05/03/2012 | US20120104881 Electric motor and working machine comprising the same |
| 05/02/2012 | CN202210610U Dust collection seat structure of carbon brush for current collection wiring slip ring |
| 05/02/2012 | CN202210609U Generator live-line brush-replacement and powdered carbon gathering device |
| 05/02/2012 | CN101892399B Silver-based alloy layer and silver-based alloy layer composite material and preparation method and application |
| 05/02/2012 | CN101584092B Two-piece housing, reconfigurable with an integral hinge |
| 05/01/2012 | US8167623 Multi contact brush for slip rings |
| 05/01/2012 | US8167622 Power plug with a freely rotatable delivery point |
| 04/26/2012 | WO2012052319A1 Carbon brush with disconnection apparatus |
| 04/26/2012 | WO2012052318A1 Carbon brush with disconnection apparatus: |
| 04/26/2012 | WO2012052223A1 Commutator motor |
| 04/26/2012 | DE102010042807A1 Kohlebürste mit Abschaltvorrichtung Carbon brush with cut-off device |
| 04/26/2012 | DE102010042804A1 Kohlebürste mit Abschaltvorrichtung Carbon brush with cut-off device |
| 04/26/2012 | DE102010042764A1 Bürste mit Bürstenelementen zur Stromübertragung an einer Gleitfläche Brush with brush elements for power transmission on a sliding surface |
| 04/26/2012 | DE102010042697A1 Kommutatormotor Commutator |
| 04/25/2012 | CN202206011U 一种导电环的电接触装置 Electrical contact means of an electrically conductive ring |
| 04/25/2012 | CN102427194A 一种电回转体及起重机 An electric rotator and crane |
| 04/25/2012 | CN102427193A 具有碳粉收集功能的滑环刷架刷盒 Slip ring has a toner collection features brush holder brush box |
| 04/24/2012 | US8162044 Systems and methods for providing electrical transmission in downhole tools |
| 04/24/2012 | US8161625 Method of manufacturing a rotating electric machine |
| 04/23/2012 | DE202011000155U1 Vorrichtung zur Überleitung von Strom bei elektrischen Motoren und Generatoren in die Wicklung oder den Käfig des Rotors Apparatus for transfer of power in electric motors and generators in the winding or the rotor cage |
| 04/19/2012 | WO2012048839A1 Contact piece containing precious metal on a spring support having a rotationally symmetrical bending moment |
| 04/19/2012 | DE102010048189A1 Edelmetallhaltiges Kontaktstück auf einem Federträger mit rotationssymmetrischem Biegemoment Precious metal-containing contact piece on a spring carrier with rotationally symmetrical bending moment |
| 04/18/2012 | EP2440737A2 Device for connecting electrical lines for boring and production installations |
| 04/18/2012 | CN202196978U 钩型换向器的换向铜片 Hook type commutator copper commutation |
| 04/18/2012 | CN202196977U 槽型换向器的换向铜片 Groove commutation copper commutator |
| 04/18/2012 | CN102420382A 槽型换向器换向片 Groove commutator pieces |
| 04/17/2012 | US8157569 Biaxially rotatable electrical connector |
| 04/17/2012 | CA2664436C Commutator for an electrical machine |
| 04/12/2012 | US20120086297 Motor |
| 04/12/2012 | DE102010042102A1 Anker für eine elektrische Maschine, insbesondere einen Gleichstrommotor Armature for an electrical machine, in particular a DC motor |
| 04/11/2012 | EP2439011A1 Electrical conduction mechanism |
| 04/11/2012 | CN202189992U 无刷滑环 Brushless slip ring |
| 04/11/2012 | CN202189991U 精密导电滑环 Precision slip ring |
| 04/11/2012 | CN102412449A 一种电连接器 An electrical connector |
| 04/11/2012 | CN101820116B 移动电源箱 Mobile Power Box |
| 04/10/2012 | US8154169 Rail brush assembly with detent |
| 04/10/2012 | CA2523334C Universal foot switch contact port |
| 04/05/2012 | WO2012041922A1 Current-transmitting arrangement for electromechanical machines and systems |
| 04/05/2012 | DE102011115655A1 Bürstenhalter für einen Elektromotor Brush holder for an electric motor |
| 04/05/2012 | DE102010041871A1 Kohlebürstenmodul Carbon brushes module |
| 04/05/2012 | DE102010041867A1 Stromübertragungsanordnung für elektromechanische Maschinen und Anlagen Power transmission assembly for electromechanical machinery and equipment |
| 04/04/2012 | EP2436111A1 Interference filter for a direct current motor |