Patents
Sitemap › H01 - Basic electric elements › H01R - Electrically-conductive connections; Structural associations of a plurality of mutually-insulated electrical connecting elements; Coupling devices; Current collectors › H01R 39 - Rotary current collectors, distributors, or interrupters
Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168)
06/2014
06/11/2014CN203645114U 一种电刷安装连接柄 One kind of brush handle installation and connection
06/11/2014CN203645113U 一种新型电刷 A new brush
06/11/2014CN203645112U 槽型换向器铜排毛坯 Groove commutator copper blank
06/11/2014CN203645111U 一种新型换向器 A new commutator
06/11/2014CN103857522A Commutator material, method for manufacturing same, and micromotor using same
06/11/2014CN103855580A Special-shaped carbon brush with two wire groups
06/11/2014CN103855579A Carbon brush of motor
06/11/2014CN103855578A Carbon brush for motor
06/11/2014CN103855577A Electric brush
06/11/2014CN103855576A Carbon brush
06/11/2014CN103855575A Double-body carbon brush
06/11/2014CN103855574A Improved type carbon brush
06/11/2014CN103855573A Driving shaft, driving shaft powered-on electrode and tester
06/11/2014CN103855572A Composition of electric brush
06/11/2014CN103855571A Components of carbon brush of motor
06/11/2014CN103855570A Sealing device for sliding contact wire
06/11/2014CN102290696B Collector ring
06/10/2014US8747119 Rotatable electrical plug
06/05/2014DE102012222280A1 Commutation device for transmitting current to armature of starter motor, has brush springs acted upon by force in collector direction such that two spring-brush units have brush and brush spring differing in their resonance frequency
06/04/2014EP2737172A1 System and method for downhole electrical transmission
06/04/2014CN203632427U 一种具有推进功能的面接触式碳刷装置 Brush surface-contact device having a propulsion function
06/04/2014CN203631938U 集电刷装置 Set the brush gear
06/04/2014CN203631937U 高强度平面碳换向器 High strength carbon commutator plane
06/04/2014CN103840346A Conductive slip ring of fiber bundle structure
06/03/2014US8740626 Rotational connector device including a spacer disposed in an annular space formed between a rotor and a stator
05/2014
05/30/2014WO2014080712A1 Slip ring structure
05/28/2014DE10331245B4 Bürstenmotor für elektrisches Lenkservosystem Brush motor for electric power steering system
05/28/2014DE102012111381A1 Ringelektrode für einen Schleifring, entsprechender Schleifring und Verfahren zur Herstellung einer Ringelektrode Ring electrode for a slip ring, a corresponding slip ring and methods of manufacturing a ring electrode
05/28/2014DE102012020151B4 Hand-Werkzeugmaschine mit einem elektrischen Antriebsmotor The handheld machine tool having an electric drive motor
05/28/2014DE102011119311B4 Kommutatoreinrichtung für eine rotierende elektrische Maschine Commutator for a rotary electric machine
05/28/2014DE102007017049B4 Verfahren zum Herstellen einer Bürstenanordnung eines Fahrzeugwechselstromgenerators in Tandemanordnung A method of manufacturing a brush assembly of a vehicle AC generator in a tandem arrangement
05/28/2014CN203617530U 一种行星切割机的导电装置 Conducting means a planetary cutting machine
05/28/2014CN203617529U 一种钩型换向器 One kind of hook type commutator
05/28/2014CN203617528U 汽车玻璃升降器电机换向器 Automotive glass lifter motor commutator
05/28/2014CN203617527U 一种端面换向器 One kind of the end face of the commutator
05/28/2014CN103825159A 一种旋转多路输电装置 A multi-way transmission means for rotating
05/28/2014CN103825158A 成缆机放线摇篮碳刷安装结构 A cable machine actinomycetes Brush cradle mounting structure
05/27/2014US8734164 Current control brush assembly having axial and radial filaments
05/27/2014CA2624438C Resilient member for a brush holder assembly
05/22/2014WO2014077410A1 Method and device for producing silver-containing layer, silver-containing layer, and sliding contact material using silver-containing layer
05/22/2014WO2014075780A1 Coaxial cable for the electrical transmission of a radiofrequency and/or high-speed data signal, rotating joint comprising two such coaxial cables, and retaining apparatus comprising at least one such rotating joint
05/21/2014EP2733795A2 Brush for rotating electric machine
05/21/2014EP2732510A1 Slip ring brush having a galvanic multi-layer system
05/21/2014CN203607657U 一种烟草机械用导电滑环 One tobacco machinery slip ring
05/21/2014CN203607656U 一种电缆卷筒用光电混合滑环 A cable reel with opto-electronic hybrid slip ring
05/21/2014CN103814487A 用于侵蚀装置的滑动接触装置和用于制造滑动接触装置的方法 The method of producing a sliding contact with the sliding contact means of the apparatus for etching device and means for
05/21/2014CN103811973A 一种耐磨电刷的生产工艺 A wear-resistant brushes production process
05/21/2014CN103811972A 一种耐腐蚀电刷的组装工艺 A corrosion-resistant brush assembly process
05/21/2014CN103811969A 一种新型耐腐蚀电刷的生产工艺 A novel corrosion resistance of the brush manufacturing process
05/21/2014CN103811964A 有刷马达 Brush motor
05/21/2014CN103811963A 电力机车接地装置的消弧方法 Crowbar method of grounding electric locomotive
05/21/2014CN103811962A 一种耐高温电刷材料 A high temperature brush material
05/21/2014CN103811961A 一种防水电刷材料 A waterproof brush material
05/21/2014CN103811960A 一种耐磨电机电刷 A wear-resistant motor brushes
05/21/2014CN103811959A 一种耐磨蚀电机电刷 One kind of abrasion motor brushes
05/21/2014CN103811958A 一种耐磨电刷材料 Brush a wear-resistant material
05/21/2014CN103811957A 一种耐磨蚀电机碳刷 One kind of abrasion brushless motor
05/21/2014CN103811956A 一种耐磨电机碳刷 A wear-resistant brushless motor
05/15/2014WO2014074831A2 Improved slip ring devices, systems, and methods
05/15/2014WO2014072355A1 Slip ring assembly, slip ring shaft of a slip ring assembly, insulating body of a slip ring assembly and slip ring of a slip ring assembly
05/15/2014WO2014072091A1 Method for producing a carbon component and carbon sliding piece
05/15/2014WO2013153072A3 Blade wheel for a rotary electric machine, and rotary electric machine comprising a blade wheel
05/15/2014WO2013110648A3 Rotating electric machine
05/15/2014WO2013054139A3 Apparatus for use as a motor or generator
05/15/2014US20140132126 Current Diverter Ring
05/15/2014DE102012220889A1 Electric machine used for cranking internal combustion engine, has machine main portion whose electrical functional surface is provided with protective layer
05/15/2014DE102012220411A1 Commutator for electrical machine e.g. direct current (DC) motor, has magnetic transducer unit that is integrated into second end of commutator housing whose two ends are arranged in mounted state on armature shaft
05/14/2014CN203596486U 一种低噪音的电刷 A low-noise brush
05/14/2014CN203596485U 带加固环换向器 With reinforcement ring commutator
05/14/2014CN203596484U 端面换向器铜壳 End face of the commutator copper shell
05/14/2014CN203596483U 一种端面换向器 One kind of the end face of the commutator
05/14/2014CN103797661A 发电机 Generator
05/14/2014CN103797660A 一种具有多个导电层的滑环电刷 Slip ring brush having a plurality of conductive layers
05/14/2014CN103795193A 水轮发电机三相大容量交流集电环装置 Three-phase AC hydro capacity collector ring assembly
05/14/2014CN103794961A 一种换向器的换向片 One kind of commutator commutator segments
05/13/2014US8724825 Headset with a 360 degrees rotatable microphone boom
05/13/2014US8721346 Signal transmission module
05/08/2014WO2014071147A1 Rotary electrical interconnect device
05/08/2014WO2014070190A1 Contactless information transfer in ct imaging modality
05/08/2014WO2014069476A1 Slip ring device
05/08/2014WO2014067705A1 Contact piece holder
05/08/2014WO2012146522A3 Brush arrangement in a commutator device in an electrical machine
05/08/2014DE102012220293A1 Schleifringübertrager Slipring assemblies
05/08/2014DE102012220030A1 Kontaktstückhalter Contact holder
05/08/2014DE102012008908B4 Verfahren zur Herstellung eines Schleifkontaktats mit mehreren Kontakten A method for producing a multi-contact Schleifkontaktats
05/07/2014EP2728339A1 Equipment and method for diagnosing sliding condition of rotating electrical machine
05/07/2014CN203589421U 电机碳刷架 Motor brush holder
05/07/2014CN103779756A 适应高转速的耐磨磁能发电机转子电能输出滑环 Adapt to high speed magnetic energy generator rotor abrasion slip ring power output
05/01/2014US20140120744 Retractable contact assembly
05/01/2014US20140120743 Wire for sliding contacts, and sliding contacts
05/01/2014US20140120742 Rotary electrical interconnect device
05/01/2014US20140120741 Rotatable Electric Coupling Apparatus and Method
04/2014
04/30/2014EP2724913A1 Electric current return device for railway vehicles
04/30/2014EP2724428A1 Dynamo-electric machine
04/30/2014CN203574210U Conductive seal structure for rotary brush
04/30/2014CN203574209U Collector ring applied to natural lustre finishing machine
04/30/2014CN103762476A Electrical-transmission slip ring
04/30/2014CN103762475A High-frequency slip ring device
04/30/2014CN103762474A Method for manufacturing stepped plane type commutator and stepped plane type commutator thereof
04/30/2014CN103762473A Powder forming type carbon surface commutator and manufacturing process thereof
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