| Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
|---|
| 04/09/2009 | WO2005114799A3 A connector and the methods of use thereof |
| 04/09/2009 | US20090091209 Commutator rotor of an electrical machine and procedure for its manufacture |
| 04/09/2009 | US20090091208 Combination - type collector ring unit |
| 04/09/2009 | DE102007047648A1 Bürstenanordnung und elektrische Maschine, insbesondere elektrisches Hausgerät Brush assembly and electrical machine, in particular electric household appliance |
| 04/09/2009 | DE102007044399A1 Vierpoliger elektromotorischer Antrieb mit einem Hammerbürstenhaltersystem Four-pole electric motor drive with a hammer brush holder system |
| 04/09/2009 | DE102007043639A1 Rotating component i.e. rotary shaft, and stationary component connecting arrangement, has electric contact elements at components, and nano tips provided at surfaces of elements, where external voltage is applied between elements |
| 04/08/2009 | EP2044661A1 Device for connecting an electric motor intended for use in a fuel tank, in particular of a motor vehicle |
| 04/08/2009 | EP0895668B1 Rotor and method for producing same |
| 04/08/2009 | CN201219168Y Slip ring brush carrier electricity collecting equipment of wind power generator |
| 04/08/2009 | CN201219167Y Collector ring |
| 04/08/2009 | CN101404428A DC motor |
| 04/08/2009 | CN100477724C Imaging system |
| 04/08/2009 | CN100477415C Method for production of a multi-layer carbon brush |
| 04/07/2009 | US7514836 Insulated carbon brush guide |
| 04/07/2009 | CA2414104C Electrical slip ring apparatus having multiple spaced apart support structures |
| 04/02/2009 | WO2009040163A1 Brush for an electrical machine, and electrical machine |
| 04/02/2009 | WO2009020614A3 Spring-loaded contact for rotary interface |
| 04/02/2009 | DE102007047760A1 Kohlebürstenanordnung für eine elektrische Maschine Carbon brush assembly for an electric machine |
| 04/02/2009 | DE102007046302A1 Schleifelementhalter, Halterung sowie elektrische Maschine Grinding element holder, mounting and electrical machine |
| 04/02/2009 | DE102007045640A1 Bürste für eine elektrische Maschine sowie elektrische Maschine Brush for an electric machine and electric machine |
| 04/02/2009 | DE102005046465B4 Stromverteiler Power Distribution |
| 04/01/2009 | CN100474712C Arrangement for guiding a layered carbon brush |
| 03/31/2009 | US7511397 Brush system for an electromotive drive unit |
| 03/26/2009 | WO2009037027A1 Commutation device and electric machine |
| 03/25/2009 | CN201210977Y Round-table turn-plate with power supply |
| 03/25/2009 | CN101395770A Brushholder mount for contact brushes of a commutator machine |
| 03/25/2009 | CN100472914C Flat type vibration motor and its brush |
| 03/25/2009 | CN100472898C Method for manufacturing plane commutator and plane commutator obtained directly |
| 03/19/2009 | US20090072656 Four-pole electric motor drive with hammer brush holder system |
| 03/19/2009 | DE102008002030A1 Kommutierungseinrichtung sowie elektrische Maschine Commutation and electric machine |
| 03/18/2009 | CN201210573Y Rotary electric brush device for wire bending machine |
| 03/17/2009 | CA2356948C Flexible commutator riser |
| 03/12/2009 | US20090066185 Commutator motor utilizing existing part to restrict radially outward movement of brush holders |
| 03/11/2009 | EP1649556B1 Brush arrangement for an electric machine |
| 03/10/2009 | US7500854 Electrical power distribution apparatus having a rotatable socket |
| 03/05/2009 | US20090058357 Battery Charging Unit |
| 03/05/2009 | US20090058220 Brush holder in electric motor |
| 03/05/2009 | US20090058219 Slip ring for continuous current transfer |
| 03/04/2009 | EP2031711A2 Carbon brush holder |
| 03/04/2009 | EP1177607B1 Electric machine |
| 03/04/2009 | CN201204506Y Motor convenient for replacing electrical brush |
| 03/04/2009 | CN201204367Y Power supply transmission equipment for steering motor |
| 03/04/2009 | CN101378211A Rotary motor and method for manufacturing electric brush thereof |
| 02/26/2009 | US20090051236 DC motor, brush holder for DC motor, and system including DC motor |
| 02/26/2009 | DE102007037900A1 Brush system for fan i.e. radiator fan, application, has electrical connecting unit including multiple massive wire pieces that are contacted with electrical connecting cable at cable contact point of brush plate |
| 02/25/2009 | CN201199605Y Position limiter for electric tool carbon brush |
| 02/25/2009 | CN201199604Y Novel AC/DC series excited machine |
| 02/25/2009 | CN101373910A Drive motor of spring energy-storing device in air circuit breaker |
| 02/25/2009 | CN101373876A Notebook-type computer capable of rotating infinitely and rotatable connected electric connector thereof |
| 02/25/2009 | CN101373875A Commutation wafer terminal structure |
| 02/25/2009 | CN100464482C Direct current motor |
| 02/24/2009 | US7495367 Brush mounting plate with brush guiding plates |
| 02/24/2009 | US7495366 Compact slip ring incorporating fiber-on-tips contact technology |
| 02/24/2009 | US7494343 Multiple degrees of freedom connectors and adapters |
| 02/19/2009 | WO2009023412A1 Microfiber high current conduction device |
| 02/19/2009 | WO2009023137A1 Electrical commutator with segmented brushes |
| 02/19/2009 | US20090045693 Flat Commutator and Method for Producing a Flat Commutator |
| 02/18/2009 | CN101369754A Spring sheet type vibrating electric motor |
| 02/18/2009 | CN101369706A Automatic alarming carbon brush holder |
| 02/12/2009 | WO2009020614A2 Spring-loaded contact for rotary interface |
| 02/12/2009 | US20090039728 Contact assembly |
| 02/11/2009 | EP1935065B1 Carbon brush holder for an electrodynamic machine |
| 02/11/2009 | EP1719216A4 Armature with unitary coil and commutator |
| 02/11/2009 | CN201194354Y Earthing device for frequency conversion motor |
| 02/11/2009 | CN201194305Y Rotary electricity conducting apparatus |
| 02/11/2009 | CN201194304Y Earthing device for self-fanning wind cooling frequency conversion motor |
| 02/11/2009 | CN101363445A Suspended type circumference electric fan |
| 02/11/2009 | CN100461552C Rolling electrical connector used for coupling between relative rotating elements |
| 02/10/2009 | US7488178 Rotary connector device with arcuately overlapping first and second cutter portions |
| 02/05/2009 | US20090035970 Swivellable Electric Socket-Plug Combination |
| 02/05/2009 | US20090033172 Brush manufacturing method, motor manufacturing method, brush, motor, and electromotive power steering device |
| 02/05/2009 | DE102008000489B3 Method for machining of upper surface of slip ring, which is attached in equipment, involves attaching tool support at equipment with tool, in which slip ring is turned in relation to tool support |
| 02/04/2009 | EP2020710A1 Brush manufacturing method, motor manufacturing method, brush, motor, and electromotive power steering device |
| 02/04/2009 | EP1834385B1 Brush holder for an electrical machine |
| 02/04/2009 | CN201191801Y Outer line reciprocating motor |
| 02/04/2009 | CN201191798Y Outer wire rotating electric machine |
| 02/04/2009 | CN201191701Y Electric slip ring component |
| 02/04/2009 | CN201191699Y Rotatable type safe electricity power socket |
| 02/04/2009 | CN101361237A Rotary connector |
| 02/04/2009 | CN101359796A Portable movable wire connector |
| 02/04/2009 | CN101358305A Commutator material and brush material for DC minimotor, clad composite material, and dc minimotor using the same |
| 02/04/2009 | CN100459323C Switchable electric socket-plug combination |
| 02/04/2009 | CN100457936C Commutator and brush materials, clad composite material, and small electric DC motor |
| 02/03/2009 | US7485998 Commutator |
| 02/03/2009 | US7484963 Connector arrangements on a power supply unit |
| 01/29/2009 | WO2008143771A3 High-frequency drum-style slip-ring modules |
| 01/29/2009 | US20090029184 Process for manufacturing a sliding contact piece for medium to high current densities |
| 01/28/2009 | EP2019460A2 Rotary electrical slip ring assembly |
| 01/28/2009 | EP1556927B1 Commutator for an electrical machine and method for producing the same |
| 01/28/2009 | CN201188496Y Constant pressure brush-holding apparatus fro electric machine |
| 01/28/2009 | CN101356710A Mold commutator, its manufacturing method, and motor using them |
| 01/28/2009 | CN101356709A Brush system for a motor vehicle actuating drive |
| 01/28/2009 | CN100456603C Protective cover which is intended to mounted on the rear bearing of a rotating electrical machine, alternator and alternator-starter comprising one such cover |
| 01/28/2009 | CN100456573C Rotary electric machine and method for mounting electric brush unit |
| 01/28/2009 | CN100456572C Commutator structure for single-phase series electric motor |
| 01/27/2009 | US7482726 Carbon brush with lead wire for use in rotary electric machine |
| 01/27/2009 | US7481655 Rotary joint |
| 01/22/2009 | US20090023304 Reorientable Electrical Receptacle |
| 01/22/2009 | US20090021103 Brush bag for a dynamo-electric machine |
| 01/22/2009 | US20090021102 Electrical Machine and Method of Retrofitting an Electrical Machine |