| Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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| 07/10/2013 | CN203056346U Carbon brush for motor |
| 07/10/2013 | CN203056345U Single-piece carbon brush of direct current control series excited motor |
| 07/10/2013 | CN203056344U Generator copper ring |
| 07/10/2013 | CN103199402A Simple combining type collecting ring |
| 07/10/2013 | CN103194636A Palladium-containing silver alloy self-lubricating electric contact material and composite belt material |
| 07/10/2013 | CN101719616B Electric brush component |
| 07/04/2013 | DE102011090104A1 Brush holder for holding carbon brush for contacting commutator lamella of direct current motor, has cable guide guiding cable to connection point to brush brush-quiver, where base body and cable guide are formed in single piece |
| 07/04/2013 | DE102011090078A1 Gleitkontakt sowie elektrische Maschine Sliding and electric machine |
| 07/03/2013 | CN203039214U Novel collecting ring |
| 07/03/2013 | CN203039213U High-voltage current collector for electric excavator |
| 07/03/2013 | CN203039212U Electric-excavator special-purpose low-voltage current collector |
| 07/03/2013 | CN203039211U Commutator |
| 07/03/2013 | CN203039210U Ring-type conductor adaptor board |
| 07/03/2013 | CN102496824B Digital intelligent slip ring |
| 07/03/2013 | CN101710665B Rotary power supply device of remote wireless load apparatus for industrial CT experiment table |
| 07/02/2013 | US8475175 Reorientable electrical receptacle |
| 06/27/2013 | WO2013093946A1 Electrical connection device |
| 06/27/2013 | WO2013092520A1 Pivot linkage device with bearings comprising means for protection against high voltage transients |
| 06/27/2013 | WO2013091956A1 Commutator motor |
| 06/27/2013 | WO2013091945A1 Method for materially bonding at least three components and armature for an electrical machine with correspondingly bonded components |
| 06/27/2013 | DE10250142B4 Masseschlussfester Gleichstromelektromotor Mass-circuit-proof DC electric motor |
| 06/27/2013 | DE102011106686B4 Kommutator für eine rotierende elektrische Maschine, Spreizkörper sowie Verfahren zur Herstellung eines Kommutators A commutator for a rotary electric machine, spreading body and to methods for producing a commutator |
| 06/27/2013 | DE102011089775A1 Kommutatormotor Commutator |
| 06/27/2013 | DE102011089630A1 Electromotor for cooling fan for radiator of internal combustion engine mounted in motor vehicle, has centrifugal structure for preventing movement of lubricant from shaft to radial outside of support structure |
| 06/27/2013 | DE102011089491A1 Verfahren zum stoffschlüssigen Verbinden von wenigstens drei Bauteilen sowie Anker für eine Elektromaschine mit entsprechend verbundenen Bauteilen Process for securely connecting at least three components, as well as an anchor for an electric machine with corresponding connected components |
| 06/27/2013 | DE102011089435A1 Electrical machine for use as electrical starter motor for internal combustion engine, has armature rotatably supported in housing during operation of machine such that resulting additive force works on armature in defined radial direction |
| 06/27/2013 | DE102011089373A1 Brush holder assembly for carbon brush in electromotor utilized with commutator for e.g. power transmission to armature of starter for combustion engine, has damping element exhibiting attenuation rate depending on deviation of collector |
| 06/27/2013 | DE102011088500B4 Elektrische Maschine für ein Kraftfahrzeug An electrical machine for a motor vehicle |
| 06/26/2013 | EP2607727A1 Pivot linkage device with bearings comprising means for protection against high voltage transients |
| 06/26/2013 | CN103181038A Carbon brush with disconnection apparatus |
| 06/26/2013 | CN103181037A Carbon brush with disconnection apparatus |
| 06/20/2013 | WO2013087441A1 Electrical machine and method for producing an electrical machine |
| 06/20/2013 | DE102012024533A1 Verfahren zur Herstellung einer Kontaktklemme, Vorrichtung zur Herstellung einer Kontaktklemme, und Kontaktklemme A method of manufacturing a contact terminal, apparatus for producing a contact terminal, and contact terminal |
| 06/20/2013 | DE102011088697A1 Elektrische Maschine und Verfahren zur Herstellung einer elektrischen Maschine Electric machine and method for producing an electrical machine |
| 06/20/2013 | DE102011088500A1 Elektrische Maschine für ein Kraftfahrzeug An electrical machine for a motor vehicle |
| 06/19/2013 | CN203014587U Starting motor for automatic automobile start-stop system |
| 06/19/2013 | CN203014131U Installation structure of cabling machine paying-off cradle carbon brushes |
| 06/19/2013 | CN203014130U Rotor for motor and motor with the rotor |
| 06/19/2013 | CN203014129U Novel motor brush assembly |
| 06/19/2013 | CN203010083U Engineering machinery and central rotation connector and fork shifting mechanism thereof |
| 06/19/2013 | CN203009362U 360 DEG slow rotation segmentation circuit closer of electric fan |
| 06/19/2013 | CN103166410A Brush motor and fan device |
| 06/19/2013 | CN103166079A Motor for motor vehicle |
| 06/19/2013 | CN103166078A Slip ring |
| 06/19/2013 | CN103162922A Switching-on system of rotary workpiece platform |
| 06/19/2013 | CN102082381B 多孔电刷 Porous brush |
| 06/13/2013 | WO2013086531A1 Current diverter ring |
| 06/13/2013 | US20130147310 Slip ring |
| 06/13/2013 | DE102012111931A1 Gleichstrombürstenmotor mit Permanentmagnetläufer DC brush motor with permanent magnet rotor |
| 06/13/2013 | DE102012105739A1 Kommutator Commutator |
| 06/12/2013 | EP2601712A2 Layered carbon brush |
| 06/12/2013 | CN202997263U Monitoring device for state of collector ring of synchronous motor |
| 06/12/2013 | CN202997262U Carbon brush holder |
| 06/12/2013 | CN202997261U Miniaturized multi-channel high-power collector ring |
| 06/12/2013 | CN202994829U Novel conductive brush |
| 06/12/2013 | CN202992476U Central rotary joint |
| 06/12/2013 | CN103155305A Commutator motor |
| 06/12/2013 | CN103155304A Contact piece containing precious metal on a spring support having a rotationally symmetrical bending moment |
| 06/12/2013 | CN103151670A Rolling confluence ring device suitable for transmission with large power |
| 06/12/2013 | CN103151669A High-reliability power collector ring |
| 06/12/2013 | CN103151668A Protective device of electric tool commutator |
| 06/12/2013 | CN103151667A Direct current control series excitation motor single-chip carbon brush |
| 06/12/2013 | CN103151666A Connecting device for conveying fluid and electric |
| 06/12/2013 | CN103151659A Connecting structure of cabin cable and tower cable of horizontal axis wind driven generator set |
| 06/12/2013 | CN103151099A Self-lubricating combined strip for machining of micromotor commutators |
| 06/12/2013 | CN102170078B Electric brush |
| 06/12/2013 | CN101878563B Electrically driven hand-held power tool |
| 06/12/2013 | CN101741181B Motor for field of heating ventilation air conditioning |
| 06/12/2013 | CN101656441B Track electric brush assembly used for electric motor provided with reverser and electric motor |
| 06/06/2013 | WO2013078762A1 High voltage cable spooling machine |
| 06/05/2013 | CN202977944U High voltage current collector |
| 06/05/2013 | CN202977943U Motor in air compressor |
| 06/05/2013 | CN202977942U Carbon brush |
| 06/05/2013 | CN202977941U Carbon brush |
| 06/05/2013 | CN202977940U Carbon brush |
| 06/05/2013 | CN202977939U Collector ring of generator |
| 06/05/2013 | CN202977938U Ring column revolving door signal transmission device |
| 06/05/2013 | CN103138139A Electric slip ring structure |
| 06/05/2013 | CN102352450B Sliding contact material and layered composite material |
| 06/05/2013 | CN101207258B Commutator, mold for producing commutator, and method for producing commutator |
| 05/29/2013 | EP2596578A1 Method and device for monitoring the wear of sliding electrical contacts of a rotating commutator for an automotive vehicle |
| 05/29/2013 | CN202955334U Rotary power supply arm |
| 05/29/2013 | CN103124037A Strong and weak current isolation conductive slip ring |
| 05/29/2013 | CN102386545B Manufacturing process of sliding electric contact material containing rare earth element |
| 05/29/2013 | CN101741182B Motor commutator and motor rotor |
| 05/23/2013 | WO2013074527A1 Low-profile connection system |
| 05/23/2013 | DE102011119311A1 Commutator device for rotor of electric motor, has cylindrical, carrier body carrying electrical functional elements, and elastically displaceably mounted opposite to lamella body in radial and axial directions relative to rotational axis |
| 05/23/2013 | DE102011119091A1 Electric starter i.e. thrust screwing friction starter, for starting internal combustion engine of passenger car, has carbon brush conductor element whose outer surface comprising water-impermeable coating |
| 05/22/2013 | DE202008018327U1 Universalmotor mit zumindest einer Bürste Universal motor having at least one brush |
| 05/22/2013 | CN202949125U Conducting ring for fusion quartz rotating furnace |
| 05/22/2013 | CN103119286A Electric motor |
| 05/21/2013 | US8446062 Brush holder assemblies |
| 05/16/2013 | WO2013069689A1 Commutator material, method for manufacturing same, and micromotor using same |
| 05/16/2013 | WO2013068266A1 Vibration-reduced brush holder for an electric motor |
| 05/16/2013 | DE102011085997A1 Schwingungsreduzierter Bürstenhalter für einen Elektromotor Reduced vibration brush holder for an electric motor |
| 05/15/2013 | CN202940439U Rolling type current collector |
| 05/15/2013 | CN202940438U Brush fixing device |
| 05/15/2013 | CN202940437U Wind power slip ring with fiber bundle brush-type structure |
| 05/15/2013 | CN103107650A Rotary electric machine of starter device for internal combustion engine, sets resistivity of resistive layer in front side along rotation direction to be larger than resistivity in back side of resistive layer along rotation direction |
| 05/15/2013 | CN103107470A Energizing implement |