Matches 1 - 21 out of 21


Match Document Document Title
US20130342042 POWER TOOL WITH MOTOR HAVING A MULTI-PIECE STATOR  
A power tool is provided including a housing and an electric motor disposed in the housing. The motor includes a stator having pole pieces mated together and field coils disposed on the pole...
US20130106211 ROTOR FOR ELECTRICAL MACHINE, IN PARTICULAR FOR A SYNCHRONOUS MOTOR  
Electrical machine rotors (R) suited for synchronous motors of electric vehicle drives. A rotor (R) includes a rotor shaft (8), a sheet stack (3), windings, and a restraining system (2) with...
US20060043806 Stator and motor  
A stator includes a cylindrical-shaped stator core including multiple teeth projecting in a radial direction of the stator core, multiple coils wound around each of the multiple teeth, multiple...
US20060071569 Stator end caps and methods for positioning the lead and exit ends of the stator windings  
An electric machine includes a segmented or non-segmented stator and an end shield defining at least one opening therein. The machine also includes at least one winding having a lead end and an...
US20090026870 FUSING STRUCTURE OF MOTOR  
A fusing structure of a motor, includes a stator and a rotor, wherein the bus ring includes a ring portion and a fusing hook, and the bobbin includes a first engagement portion for changing a...
US20080024029 Rotating Armature  
In a rotating armature in which a resin bobbin is attached to a core constituting a stator, and a coil is wound around a rectangular tubular coil winding portion of the bobbin, a coil engagement...
US20080061651 Bobbin for a dynamoelectric machine and method  
Disclosed herein is an apparatus that relates to a bobbin of a dynamoelectric machine. The bobbin comprising, a central hub with radial surfaces on axial ends thereof receivable of end caps...
US20080224561 Electric motor, method for manufacturing electric motor, electromagnetic coil for electric motor, electronic device, and fuel cell equipped apparatus  
An electric motor having an electromagnetic coil, wherein the electromagnetic coil has wiring formed by a vapor deposited insulating layer wound on the entire exterior circumference of a...
US20140339947 Multi-Piece Stator For An Electric Motor  
A multi-piece stator includes a pole cluster, a flux ring, and an insulation member. A rotor cavity is located at a center of the pole cluster, and multiple flux poles extend radially outward from...
US20090152973 Winding Module for Motor  
A winding module for a motor includes at least one support and a plurality of windings positioned on and supported by the support. The windings are electrically connected to each other and include...
US20060022551 Stator for electrical motor  
A stator (1) includes a stator core (10), an insulating member (14) attached to the stator core, and a printed circuit board (18) attached to the insulating member. The stator core includes a...
US20130002083 ROTOR OR A STATOR FOR A SUPERCONDUCTING ELECTRICAL MACHINE  
A rotor (or a stator) for a superconducting electrical machine includes a mounting that is maintained at substantially ambient temperature during operation of the electrical machine and a field...
US20100213775 High power density generator  
A high power density generator includes a rotor assembly, a rectifier assembly, and a cooling assembly configured in such a way so as to provide high electrical output power while retaining a...
US20090079288 MOTOR WINDING BOBBIN AND TERMINAL STRUCTURE THEREOF  
A motor winding bobbin and terminal structure there are disclosed. The terminal structure includes a fixing portion and at least one positioning portion. The fixing portion is disposed at one end...
US20080315730 HIGH SPEED GENERATOR ROTOR FIELD COIL LEAD RETENTION SYSTEM  
A high speed aircraft generator utilizes a resistor bobbin to constrain field leads from radial displacement during operation of the generator. The resistor bobbin is provided with passages...
US20080122309 Generator with ferromagnetic bobbin  
An electromechanical machine includes a stator. A rotor is configured to rotate relative to the stator about a rotational axis. A coil extends about the axis and is wound on a bobbin. The bobbin...
US20160099625 Electric Motor With Radially Mounted Magnets  
An electric device includes: a first set of magnets arranged in an annular array about a central axis of the device; a second set of magnets arranged in an annular array about the central axis of...
US20050017593 Bobbin and motor  
In a motor comprising a stator assembly and a rotor assembly housed inside the stator assembly, a bobbin is structured to be oval-cylindrical in its radial cross section, rather than...
US20130293053 POLE PIECE AND YOKE CONNECTION FOR DC MOTOR  
A motor including a rotor and a field frame is provided. The field frame comprises a generally annular yoke, a plurality of generally arcuately spaced apart pole pieces extending from the yoke,...
US20060290227 Circular coil accessory coiling stand  
A circular coil accessory coiling stand includes two insulating covers and a wire end stator designed as independent components. The wire end stator is detachably installed onto an external...
US20080024022 Motor wiring seat for a motor  
A motor wiring seat for a motor comprises a driving assembly; and a coil seat including: a wiring shaft; a periphery of the wiring shaft forming a first combining portion; and a wiring seat...

Matches 1 - 21 out of 21