Method of generating electrical current with free moving inner magnetic core
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02K-035/02
H02K-015/00
H02K-035/00
H02K-029/00
출원번호
US-0774154
(2013-02-22)
등록번호
US-8607437
(2013-12-17)
발명자
/ 주소
Rapoport, Uri
출원인 / 주소
Rapoport, Uri
대리인 / 주소
The Law Office of Michael E. Kondoudis
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
An energy harvesting device (EHD) and method including a hollow outer envelope (201) having an inner wall (200) with a first predetermined magnetic field distributed on an inner surface of the inner wall, at least one inner core (202), free to move in the hollow envelope (200) characterized by a sec
An energy harvesting device (EHD) and method including a hollow outer envelope (201) having an inner wall (200) with a first predetermined magnetic field distributed on an inner surface of the inner wall, at least one inner core (202), free to move in the hollow envelope (200) characterized by a second predetermined magnetic field distributed on an inner surface of the at least inner core, the inner core being characterized by one or more convex projections of magnetically active material, at least one conducting loop (203) disposed at locations selected from the group consisting of the outer envelope and the at least inner core, so as to be suffused with magnetic flux due to the magnetic field distributions of the at least one inner core and the at least one outer envelope and generating an alternating current due to movement of the inner core within the outer envelope and a rectifying circuit in electrical connection with the at least one conducting loop (203) rectifying the alternating current into a current having a DC component.
대표청구항▼
1. A method for generating electrical current comprising steps of: a. disposing an inner unit within an outer unit, such that relative motion is possible between said inner unit and said outer unit;b. disposing a plurality of magnetically active materials located on an outer surface of said inner un
1. A method for generating electrical current comprising steps of: a. disposing an inner unit within an outer unit, such that relative motion is possible between said inner unit and said outer unit;b. disposing a plurality of magnetically active materials located on an outer surface of said inner unit;c. disposing a plurality of coils on an inner surface of said outer unit; andd. connecting said plurality of coils to a plurality of rectifiers;wherein a voltage having an AC component is generated by said relative motion of said inner unit within said outer unit and said plurality of rectifiers rectifying said alternating current into a current having a DC component, andwherein said inner core has a shape selected from a group consisting of molybi augmented polyhedra, cupolaic expanded rhombohedra, rhombically expanded deltahedra, skew polygon expanded polyhedra, icosidodecahedrons, Catalan solids, uniform polyhedra, isohedral polyhedra, convex polyhedra, isohedral deltahedra, acrohedra, Johnson solids, chiral prismatic polyhedra, platonic solids, and lens and lens-like patterns selected from convex lens, converging lens, concave lens and irregular shapes. 2. The method of claim 1, wherein said magnetically active materials are selected from the group consisting of: permanent magnetic material, magnetically permeable material, and combinations thereof. 3. The method of claim 2, wherein said permanent magnetic material is selected from the group consisting of: neodymium iron boron, samarium cobalt, ceramic, alnico. 4. The method of claim 3, wherein a polarization direction of said permanent magnetic material is radial for said inner unit and of opposite magnetic polarity. 5. The method of claim 1, wherein said magnetically active materials are disk shaped. 6. The method of claim 1, wherein said magnetically active materials are in a powder form. 7. The method of claim 1, wherein said plurality of rectifiers is selected from the group consisting of a full wave rectifier and a half wave rectifier. 8. The method of claim 1, wherein the shape of said outer unit is selected from the group consisting of spheres, cylinders, molybi augmented polyhedra, cupolaic expanded rhombohedra, rhombically expanded deltahedra, skew polygon expanded polyhedra, icosidodecahedrons, Catalan solids, uniform polyhedra, isohedral polyhedra, convex polyhedra, isohedral deltahedra, acrohedra, Johnson solids, chiral prismatic polyhedra, platonic solids, and lens and lens-like patterns selected from a group consisting of convex lens, converging lens, concave lens and irregular shapes. 9. The method of claim 1, wherein the inner surface of said outer, unit, and the outer surface of said inner unit are at least partially covered by permanent magnetic material. 10. The method of claim 1, wherein the inner surface of said outer unit, and the outer surface of said inner unit are at least partially covered by magnetically permeable magnetic material. 11. The method of claim 1, wherein said inner unit is a piston. 12. The method of claim 1, wherein said inner unit has a center of mass located distantly from a geometric center of said inner unit thereby increasing erratic movement of said inner unit. 13. The method of claim 1, wherein said magnetically active materials are disk shaped. 14. The method of claim 1, wherein said magnetically active materials are in a powder form.
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이 특허에 인용된 특허 (6)
Bednyak,Vladimir, Electrical generator having an oscillator containing a freely moving internal element to improve generator effectiveness.
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