H01R 39 - Rotary current collectors, distributors, or interrupters

Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168)
10/2011
10/12/2011	CN202009152U Carbon brush holder assembly for generator regulator
10/12/2011	CN202009151U Arm-type current collector
10/12/2011	CN102217151A Slip ring unit
10/11/2011	US8035272 Carbon brush with raw graphite particles
10/11/2011	US8033833 Rotatable connector
10/06/2011	WO2011012572A3 Direct current electric motor
10/06/2011	US20110244696 60 GHz DATA TRANSMISSION THROUGH A MECHANICAL SWIVEL CONNECTION
10/06/2011	US20110241475 Method for producing a rotor of a commutator motor, a commutator motor, and anti-lock braking device
10/06/2011	US20110241352 Filtering of debris in wind turbines
10/06/2011	DE102010003583A1 Handgeführtes Elektrowerkzeug Hand-held power tool
10/05/2011	EP1273087B1 Electric machine with brush-holder assembly and method for assembling an electric machine provided with such an assembly
10/05/2011	CN101697395B Slip ring power supply device
10/05/2011	CN101635421B Rotary power supply converter
09/2011
09/29/2011	WO2011118756A1 Carbon brush
09/29/2011	US20110237089 High voltage swivel with stacked ring-shaped conductor assemblies
09/29/2011	US20110234040 Commutator
09/29/2011	DE10112895B4 Schleifringeinheit mit einer Leiterplatte Slip ring unit with a circuit board
09/28/2011	CN201994545U 一种电动工具的电刷架 A brush holder of the power tool
09/28/2011	CN201994544U 一种小型风力发电机用高可靠性一体化换向机构 A small wind turbine with high reliability integrated commutation mechanism
09/28/2011	CN201991698U Highly reliable anticorrosion steering mechanism of marine environment wind driven generator
09/28/2011	CN102204035A Electric machine
09/28/2011	CN102201637A Commutator and manufacturing method thereof
09/28/2011	CN101232225B Novel electric machine structure
09/27/2011	US8025506 Harsh environment rotary joint electrical connector
09/22/2011	US20110227447 Brush And Brush Housing Arrangement To Mitigate Hydrodynamic Brush Lift In Fluid-Immersed Electric Motors
09/22/2011	DE102010003053A1 Gewuchtete elektrische Maschine Balanced electric machine
09/21/2011	EP2366890A1 Balanced electric machine
09/21/2011	CN201985414U 一种单轨滚道滚动滑环 One kind of monorail rolling slip ring raceway
09/21/2011	CN201985413U 一种滚动摩擦电气滑环 A rolling friction electrical slip ring
09/21/2011	CN201985412U 一种双轨滚道滚动滑环 A twin-track raceway rolling slip ring
09/21/2011	CN201985411U 起动机节能碳刷总成 Starter carbon brush assembly saving
09/21/2011	CN102197573A Slip ring assembly with shaft holder
09/21/2011	CN102197570A Method for producing a rotor of a commutator motor, a commutator motor, and anti-lock braking device
09/21/2011	CN102192105A Medium voltage electric rotary joint for a wind turbine generator
09/21/2011	CN102189719A Silver-base alloy laminated composite material and preparation method and application thereof
09/15/2011	WO2011112388A1 Rotating electric connector assembly
09/15/2011	WO2010142387A3 Rotor for an electric motor
09/14/2011	CN201975672U 碳刷架组装设备 Brush holder assembly equipment
09/14/2011	CN201975671U 一种刷架 One kind of brush holder
09/14/2011	CN201975670U 一种直流电机过热保护刷架 One kind of DC motor overheating protection brush holder
09/14/2011	CN201975669U 车用发电机调节器碳刷排粉结构 Vehicle exhaust powder brushes generator regulator structure
09/14/2011	CN201975668U 一种防止跳丝短路的电旋转连接器 A method of preventing jump wire shorted electrical rotary connector
09/14/2011	CN201975667U 一种钩型换向器 One kind of hook type commutator
09/14/2011	CN201975666U 一种槽型换向器 One kind of groove commutator
09/14/2011	CN201975665U 一种换向器的换向片 One kind of commutator commutator segments
09/14/2011	CN201975664U 插片式换向器的云母片 Blade commutator mica
09/14/2011	CN201975663U 插片式槽型换向器的换向片 Blade Groove commutator commutator segments
09/14/2011	CN201975662U 一种平面换向器 A flat commutator
09/14/2011	CN201975661U 换向器的换向片 Commutator segments of the commutator
09/14/2011	CN201975660U 直流力矩电机支架式换向器箍合装置 DC torque motor commutator hoop bracket engagement means
09/14/2011	CN201975659U 防止跳丝短路的电旋转连接器 Prevent an electrical short circuit jump wire rotary connector
09/14/2011	CN1946869B Vacuum device where power supply mechanism is mounted and power supply method
09/14/2011	CN102185179A 紧凑型旋转关节结构 Compact rotary joint structure
09/14/2011	CN101677170B Sliding electrical contact material and electrical contact metal composite material
09/14/2011	CN101241776B Electrical contact compound material preparing method
09/09/2011	WO2011107378A1 Method for producing a carbon brush in a commutator
09/07/2011	EP2363287A1 Impression roller
09/07/2011	CN201966469U 组合旋转碳刷架 Combination of rotating brush holder
09/07/2011	CN201966468U Hollow commutator
09/07/2011	CN201966467U 导电环装置 Conductive ring device
09/07/2011	CN102177045A Connection device
09/07/2011	CN102176600A Rolling traveler of single-track rollaway nest
09/07/2011	CN102176599A Rolling friction electric slip ring
09/07/2011	CN102176598A Double-track raceway rolling slip ring
09/07/2011	CN102176597A Conducting ring
09/06/2011	US8013468 Self-diagnosing transmission system
09/06/2011	US8011930 Electrical power receptacle with rotatable USB jacks
09/01/2011	WO2011103947A2 Electric motor for driving a motor vehicle component
09/01/2011	US20110210644 Slip ring assembly with shaft holder
08/2011
08/31/2011	EP2361456A1 Slip ring assembly with shaft holder
08/31/2011	EP2361455A1 Slip ring assembly with cooling
08/31/2011	CN201951346U 非接触式汽车喇叭滑环 Non-contact car horn slip ring
08/31/2011	CN102170078A Electric brush
08/31/2011	CN101588106B Brush apparatus
08/31/2011	CN101005185B Slip-ring brush and slip-ring unit equipped with such a slip-ring brush
08/30/2011	US8007283 Reorientable electrical receptacle
08/29/2011	DE202011100866U1 Bürstenanordnung und eine solche verwendender Elektromotor Brush assembly and such use Direction electric motor
08/25/2011	US20110207340 Robotically Mateable Rotary Joint Electrical Connector
08/25/2011	DE102010049577A1 Endkappenanordnung End-cap
08/25/2011	DE102010009114A1 Device e.g. ball bearing, for transmitting current, data and signals from fixed object to rotating object in e.g. electrical machine, has outer- and inner rings separated from each other by fluid and/or rolling members
08/25/2011	DE102010002155A1 Electric machine i.e. asynchronous motor, for e.g. mill propulsion, has circuit device including magnetic device, and rotor windings mechanically short-circuited by magnetic device independent of brush removal device
08/24/2011	CN201946864U 一种汽车用交流发电机滑环 An automobile alternator slip ring
08/24/2011	CN201946863U 一种可更换的换向器新装置 Commutator of a new replaceable unit
08/24/2011	CN201946862U 一种可降低成本的整流子 One kind can reduce the cost of the commutator
08/24/2011	CN201946861U 换向器的换向片 Commutator segments of the commutator
08/24/2011	CN201946860U 换向器的加强环 Commutator reinforcement ring
08/24/2011	CN102163785A Small-size rolling type conducting ring assembly applied to space
08/23/2011	US8004143 Carbon brush of motor and method for producing the same
08/23/2011	US8002554 Electrical connector and method of manufacturing same
08/18/2011	WO2011098586A1 Slip ring unit
08/18/2011	WO2011004103A3 Manifold of rotating electrical machine for motor vehicle
08/18/2011	US20110198954 Electric motor and reduction motor
08/18/2011	DE102010024431A1 Device for electrical conductive connection between e.g. slide bearing and shaft of electric motor, has recesses engaged with slats, and shaft and slide bearing forming circulating gap, which is filled with ionic liquid
08/18/2011	DE102010002089A1 Slip ring device i.e. charcoal slip ring device, for e.g. asynchronous motor, has slip ring and/or brush made up of graphite material, and graphite layers forming common normal vector that does not runs parallel to rotational axis
08/17/2011	CN201937148U 一种风力发电机的防雷碳刷装置 Lightning Brush device for wind turbines
08/17/2011	CN201937147U 一种换向器 One kind of commutator
08/17/2011	CN102160261A Electric motor and brush holding springs
08/17/2011	CN102157873A Brush wire plugger for motor
08/16/2011	US7997905 Machine tool or production machine or robot
08/11/2011	WO2010145743A3 Electric hand tool device having brushes

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