An electromagnetic device includes discrete wires for its poles or teeth. In another aspect, an electromagnetic device includes a stator unit and an adjacent movable unit, at least one of which includes magnetic flux-carrying poles, with a majority of each pole including multiple discrete wires. In
An electromagnetic device includes discrete wires for its poles or teeth. In another aspect, an electromagnetic device includes a stator unit and an adjacent movable unit, at least one of which includes magnetic flux-carrying poles, with a majority of each pole including multiple discrete wires. In another aspect, the movable unit is an electric motor rotor, a linear electric motor armature, a solenoid armature, or an electric generator rotor.
대표청구항▼
1. An electromagnetic device comprising: a stator unit;a movable unit located adjacent the stator unit;at least one of the units having poles, a majority of each pole including multiple discrete wires operable to transmit magnetic flux to or receive magnetic flux from the other unit;an electrically
1. An electromagnetic device comprising: a stator unit;a movable unit located adjacent the stator unit;at least one of the units having poles, a majority of each pole including multiple discrete wires operable to transmit magnetic flux to or receive magnetic flux from the other unit;an electrically conductive wire winding wound around an inwardly and radially extending throat of each pole substantially perpendicular to an elongated direction of the discrete wires extending through the throat of the pole, a radial outermost portion of each of the throats being defined at an intersection of a bridging section perpendicularly spanning between an adjacent pair of the poles; andan outer wall including a member being at least one of: at least one of the discrete wires or an elongated fiber, which continuously and peripherally surrounds outermost radial portions of all of the poles and the bridging sections. 2. The electromagnetic device of claim 1, wherein: the movable unit is a rotor including permanent magnets, the rotor operably rotating within the surrounding stator unit;multiple long strand fiber and resin vanes connected to a central hub; andmagnets entirely externally mounted to elongated wires of the rotor. 3. The electromagnetic device of claim 1, wherein each pole has a substantially T-shape with a crossing section of the T-shape being closest to the movable unit and the electrically conductive wire winding being wound around the throat defined by a middle leg of the T-shape, and a hollow space is located at a center of each of the poles surrounded by the electrically conductive wire winding. 4. The electromagnetic device of claim 1, wherein: the stator and movable units are part of an electromagnetic motor;the multiple discrete wires continuously extend to create more than two of the poles; andthe outer wall includes continuously elongated and multiple stacked loops of the member. 5. The electromagnetic device of claim 1, wherein: the stator and movable units are part of an electromagnetic generator;the multiple discrete wires continuously extend to create more than two of the poles; andthe outer wall includes continuously elongated and multiple stacked loops of the member. 6. An electromagnetic device comprising: multiple poles each including at least ten discrete wires secured together with a binder;the discrete wires extending in a first elongated direction spanning between more than two of the poles;the wires including a bridging section extending in a second direction substantially perpendicular to the first direction along a majority of each pole;each of the poles having an internally enclosed hollow area, the hollow area including a radially elongated portion at a throat which is defined between the bridging section and an innermost end of each of the poles closest to a centerline axis of the device; andthe discrete wires being adapted to conduct magnetic flux along each of the poles. 7. The electromagnetic device of claim 6, wherein: the binder is a polymeric resin;the hollow space is located at a center of each of the poles and has a T-shape; andat least one of the discrete wires encloses a distal end and sides of the hollow space. 8. The electromagnetic device of claim 6, wherein the binder is a silicon material. 9. The electromagnetic device of claim 6, wherein the binder is a ceramic material. 10. The electromagnetic device of claim 6, further comprising a circular periphery of a stator including at least one of the discrete wires that also define the at least two of the poles, wherein an entire structural portion of the stator and the poles are solely made of only the wires and the binder. 11. An electromagnetic device comprising: a stator unit;a movable rotor unit located adjacent the stator unit;at least one of the units having poles, a majority of each pole including multiple discrete wires operable to transmit magnetic flux to or receive magnetic flux from the other unit;an electrically conductive wire winding wound around a radially extending throat of each pole substantially perpendicular to an elongated direction of the discrete wires extending through the throat of the pole;a majority of the stator including layers of at least one of the discrete wires that is separate from the electrically conductive wire winding, the layers of the at least one discrete wire providing a load-bearing structural support wall to the stator and the poles;the layers of the at least one discrete wire circumferentially surrounding radially outermost portions of all of the poles, having stacked loops, and being entirely circular and coaxial with a centerline axis of the at least one of the units; anda binder resin securing together the discrete wires;the poles and wall being entirely made of at least two of: the discrete wires, the electrically conductive wires and the resin. 12. The electromagnetic device of claim 11, wherein the layers of at least one of the discrete wires are formed by a single continuous wire having a plurality of runs that abut one another. 13. The electromagnetic device of claim 11, wherein the layers of at least one of the discrete wires define a majority of each of the poles with a T-shaped hollow space in a center of each of the poles, the at least one of the discrete wires encloses a distal end and sides of the hollow space. 14. The electromagnetic device of claim 11, wherein the layers of the at least one of the discrete wires forming a throat and a crossing section of each of the poles extend continuously through the throat and the crossing section and are bent relative to the throat to form the crossing section adjacent an innermost end of the throat. 15. The electromagnetic device of claim 11, wherein the binder includes one of: a ceramic or a silicon material. 16. The electromagnetic device of claim 11, wherein the at least one discrete wire is made of a paramagnetic material that carries magnetic flux induced by the electrically conductive wire winding. 17. The electromagnetic device of claim 11, wherein each of the poles has a T-shaped cross-section that is widest toward the moveable unit, and a circular periphery of the stator includes another set of discrete wires wrapping around the stator unit. 18. The electromagnetic device of claim 11, wherein each of the poles has a flared cross-section that is widest toward the moveable unit, and a circular periphery of the stator unit includes another set of discrete wires wrapping around the stator unit. 19. The electromagnetic device of claim 11, wherein the stator unit is part of an electric motor or electricity generator. 20. The electromagnetic device of claim 1, further comprising layers of at least one discrete wire are formed by multiple discrete wires that primarily extend in a longitudinal direction in an abutting relationship. 21. The electromagnetic device of claim 1, further comprising layers of at least one of the discrete wires are formed by a single continuous wire having a plurality of runs that abut one another. 22. The electromagnetic device of claim 1, wherein at least one of the discrete wires defines a majority of each of the poles with hollow space located in a center of each of the poles, the at least one of the discrete wires encloses a distal end and sides of the hollow space, and the hollow space having a T-shape. 23. The electromagnetic device of claim 1, wherein the at least one of the discrete wires, forming a throat and a crossing section of each of the poles, extends continuously through the throat and the crossing section and are bent relative to the throat to form the crossing section, and the crossing section is adjacent an innermost distal end of the throat. 24. The electromagnetic device of claim 1, wherein the discrete wires are secured together with the binder which includes one of: a polymeric resin, a ceramic or a silicon material. 25. The electromagnetic device of claim 1, wherein the structural outer wall surrounding all of the poles of the stator unit includes the at least one of the discrete wires wound multiple times in a stacked manner to circularly surround the outermost portions of all of the poles. 26. The electromagnetic device of claim 25, wherein the members each have a rectangular or square cross-sectional shape to facilitate the members being stacked together.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (58)
Nair Ramon (267 Castle Rd. Beaconsfield ; Quebec CAX H9W 2W4), Combined turbine and generator.
Piramoon Alireza (Santa Clara CA) Wedemeyer Robert (Palo Alto CA) Fournier Michel Mark (Sacramento CA), Compression molded composite material fixed angle rotor.
Marchal Philippe (Plaisir FRX) Koenig Andr (Breitenbach FRX), High peripheral speed wheel for a centrifugal compressor including fiber loaded scoops and a method of making such a whe.
Wackerle Peter M. (Ottobrunn DEX) Brunsch Klaus (Weidach DEX) Grber Josef (Munich DEX), Member formed of fiber-reinforced plastic material, such as a rotor blade.
Shida Yoshiharu (Shizuoka JPX) Higashide Akinori (Fuji JPX), Method of polarizing electric motor provided with stator having plural phase windings and rotator having plural permanen.
Maumus Jean-Pierre,FRX ; Martin Guy,FRX, Turbine of thermostructural composite material, in particular a turbine of large diameter, and a method of manufacturing.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.