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)
10/2010
10/26/2010US7819666 Rotating electrical connections and methods of using the same
10/26/2010US7819665 Rotating electric connector assembly
10/21/2010WO2010118984A1 Improved door system
10/21/2010DE202010010962U1 Bürstenplatte für einen Kommutatormotor Brush plate for a commutator
10/20/2010CN201610827U 一种风力发电机的变桨滑环机构 Pitch a wind turbine slip ring mechanism
10/20/2010CN101867140A Commutator armature coil structure
10/20/2010CN101056025B Tandem AC generator for vehicle and method of producing brush assembly thereof
10/19/2010US7816835 Tandem AC generator for vehicle and method of producing brush assembly thereof
10/19/2010US7815437 Spotlight for illumination in film, studio, event or theatre environments
10/13/2010EP2238654A1 Multilayer brush
10/13/2010CN201608415U 新型碳刷 The new brushes
10/13/2010CN1910804B Integrated brush-holder retention system
10/13/2010CN1868096B Coatings of Mn+1AXn material for electrical contact elements
10/13/2010CN101859973A Carbon brush
10/13/2010CN101017997B Method for manufacturing armature
10/12/2010US7811136 Pivot plug connector
10/12/2010US7811091 Rotary terminal mechanism
10/12/2010US7810985 Multiple function night light
10/07/2010US20100253179 Micro-image acquisition and transmission system
10/07/2010DE202008017847U1 Steckverbinder für ein elektrisches Verbindungskabel Connector for an electric connection cable
10/07/2010DE102010009833A1 Elektromotor Electric motor
10/07/2010DE102010009221A1 Contact-bound transmitter for transmitting e.g. electrical energy from stator over jumper ring plate in e.g. plate cylinder of printing machine, has brushes located on stator, where stator is activated or deactivated in axial direction
10/06/2010EP2235801A1 Retaining element for a commutator sliding contact of an electric motor and electric motor
10/06/2010CN201601373U 一种电机用刷握 A motor with a brush holder
10/06/2010CN201601372U 多丝外焊机导电刷 Multifilament outer conductive brush welder
10/06/2010CN201601371U 一种内馈电机的集电环装置 An internal fed motor slip ring device
10/06/2010CN201601370U 一种可快速装卸的集流环连接装置 One kind of quick loading and unloading of slip ring connection device
10/06/2010CN101855795A 驱动单元 Drive unit
10/06/2010CN101854016A Improved structure of electric brush
10/05/2010US7806708 Means for transferring electric power in a turret-moored vessel and method of assembly
09/2010
09/30/2010WO2010110933A1 Electrically conductive bearing retainers
09/30/2010US20100244621 Audible brush wear indicator for rotating electric machines
09/30/2010US20100244620 Commutation device and electric machine
09/29/2010EP2234213A1 Joint for transmitting and distributing electric power, electric signals, or several pressurised fluids, particularly adapted for machines for calibrating and smoothing stone materials
09/29/2010CN201594684U Springless carbon brush holder
09/29/2010CN101847814A Carbon brush device with color scale limitation locking
09/29/2010CN101283489B Carbon brush holder for an electrodynamic machine
09/28/2010US7802995 Rotatable connector connecting two flexible printed circuit boards
09/28/2010US7802992 Rotary connector
09/28/2010CA2468186C Revolvable plug and socket
09/23/2010WO2010032185A3 Electric motor and brush holder spring
09/23/2010DE102009001714A1 Elektrischer Antriebsmotor, insbesondere für ein Aggregat in einem Kraftfahrzeug Electric drive motor, in particular for an assembly in a motor vehicle
09/22/2010CN201590591U High-voltage collecting ring for roller drill
09/22/2010CN101842945A Brush device having a spring for an electrical machine
09/22/2010CN101842944A Method for producing a commutator ring for a roll commutator of an electrical machine, and electrical machine
09/22/2010CN101841116A Inserting piece type mica-free commutator and processing method thereof
09/21/2010US7798816 Rotary connector device
09/16/2010DE102009001418A1 Bürstenlagereinrichtung und Elektromaschine mit einer Bürstenlagereinrichtung Brush storage facility and electric machine with a brush storage facility
09/15/2010EP2228874A1 Brush mounting device and electric machine with same
09/15/2010CN201584631U Structure of automotive regulator welding carbon brush
09/15/2010CN201584630U Rotary conducting ring
09/15/2010CN101836347A Brush device having a braided wire for an electrical machine
09/15/2010CN101836337A Rotary connector
09/09/2010US20100225198 Electric motor
09/09/2010DE102008054960A1 Elektromotor Electric motor
09/08/2010EP2226907A1 Carbon brush
09/08/2010EP2225806A1 Electrically driven hand-held power tool
09/08/2010CN201576877U Plane commutator
09/08/2010CN201576876U Planar-type carbon commutator
09/08/2010CN201576875U Commutator with graphite sheet
09/08/2010CN201575980U Rotating power supply apparatus of remote wireless loading instrument used for industrial CT experimental table
09/08/2010CN101826695A DC motor and carbon brush thereof
09/08/2010CN101420096B Current phase switcher for super conduction engine
09/08/2010CN101272027B Electric power motor for steering apparatus and manufacturing method thereof
09/01/2010CN201570951U Micro-motor carbon brush
09/01/2010CN201570758U Reinforced plane carbon reverser
09/01/2010CN201570757U Commutator
09/01/2010CN201568215U Winding preventing wind driven generator
09/01/2010CN101820198A End cover set of brush direct current motor
09/01/2010CN101820116A Mobile power box
09/01/2010CN101257150B Apparatus for realizing joint signal transmission
09/01/2010CN101237108B Arc extinction brush and method for eliminating electric arc of power generator with this arc-extinction brush
08/2010
08/31/2010US7786393 low friction coefficient for wear resistance, film is chemically inert and stable at high temperatures exceeding 400 degrees Celcius; for electronic devices; material is nitride, carbide or carbonitride (X is nitrogen and/or carbon) of a transition metal (M) and silicon, germanium or tin as element A
08/26/2010US20100216318 Rotating connector attachment structure
08/26/2010DE202010007213U1 Bürstenbrücke Brush bridge
08/25/2010EP2221275A2 Method for producing extremely pure, amorphous boron, in particular for use in MgB2 superconductors
08/25/2010EP2220749A2 Brush unit for an electric machine, spring and seal arrangement for the same, and method for the production thereof
08/25/2010CN201563031U Electric brush of automobile air conditioner motor
08/25/2010CN201562866U Slip ring
08/25/2010CN101816105A Brush arrangement and electric machine, in particular electric domestic appliance
08/19/2010US20100210119 System And Method For Rotatable Information Handling System Power Cable Connection
08/19/2010US20100207483 Brush arrangement and electric machine, in particular electric domestic appliance
08/18/2010CN201556531U Device used by anode foil etching power of capacitor and conduction roller in matching manner
08/18/2010CN101809831A Electric machine
08/18/2010CN101809830A Carbon brush configuration for an electrical machine
08/17/2010US7777390 Short-circuit member assembly, commutator, and motor
08/17/2010US7775800 Device for electronically interconnecting two relatively rotating members
08/17/2010US7774935 Method of manufacturing an electrically conductive element
08/11/2010CN201549756U Collector slip ring device for preventing cable winding of anti-explosion wind sock lamp used for ship
08/11/2010CN201549755U Wire coil
08/11/2010CN101803126A Commutation device and electric machine
08/11/2010CN101800390A Sliding ring sealing and connecting device
08/10/2010US7772740 Brush holder
08/10/2010US7772739 Commutator, direct current motor, and manufacturing method of commutator
08/10/2010US7771201 Electrical receptacle assembly
08/10/2010CA2570309C Electrical contact technology and methodology for the manufacture of large-diameter electrical slip rings
08/05/2010US20100194212 Railgun system
08/05/2010DE102009006891A1 Electric motor for use in e.g. electronic brake control system, has rotor provided with windings for commutating commutator with commutator lamellas, where one lamella is modified with respect to other lamellas in circumferential direction
08/04/2010CN101795036A Multi-path toothed concentrator of small-sized windmill generator
08/04/2010CN101055962B Cylinder carbon commutator and its making method
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