IP Library Granted Patent US 8,648,512
Granted Patent B2
US 8,648,512 · App. 13/138,186 · Granted Feb 11, 2014

Generator with improved generation efficiency and rotational force

Inventor: Suk Ho Jang (Seoul, KR)
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Quick Facts
Patent No.
US 8,648,512
App. No.
13/138,186
Granted
Feb 11, 2014
Kind
B2
Abstract

An improved generator for using waterpower, wave-power or wind-power, comprising; a set of magnet plates and coil plates for mounting on a rotating shaft in parallel, the magnets installed on the magnet plates and the generating coils installed on the coil plates with constant-intervals in radial direction, a plurality of blades obliquely installed on circumference of the magnet plates and coil plates with mutually opposite direction, an inner annular cylinder and outer annular cylinder mounted on the coil plates to form annular container for inserting the magnets. A plurality of induction coils installed on the inner annular cylinder, a plurality of electromotive coils installed on the outer annular cylinder for proximately contact with ends of the magnets. The magnet plates and coil plates rotate in mutually opposite direction to enhance the quality of generation and repulsive force. Thus, the rotational reaction force is continuously generated between the magnets and coil plates to enhance the rotational force.

Claims (9)

1. An improved generator comprising:

a set of magnet plates ( 10 , 10 ′) and coil plates ( 20 , 20 ′) formed non-magnetic disc-shape for mounting on a rotating shaft ( 40 ) in parallel,

a set of magnets ( 11 , 11 ′) arranged with constant intervals in radial direction to install on said magnet plates ( 10 , 10 ′),

a set of generating coils ( 21 , 21 ′) arranged with constant intervals in radial direction to install on said coil plates ( 20 , 20 ′),

a plurality of blades ( 12 , 22 ) obliquely installed to circumference of said magnet plates ( 10 , 10 ′) and said coil plates ( 20 , 20 ′) with mutually opposite direction, so that said magnet plates ( 10 , 10 ′) and said coil plates ( 20 , 20 ′) are simultaneously rotating in opposite direction each other, and

an inner annular cylinder ( 23 ) and outer annular cylinder ( 24 ) mounted on said coil plates ( 20 , 20 ′) to form an annular container for inserting the magnets ( 11 , 11 ′), and on the outer circumference of said inner annular cylinder ( 23 ) installed induction coils ( 25 ) with constant intervals to proximately contact with the inner end of the magnets ( 11 , 11 ′), and on the inner circumference of the outer annular cylinder ( 24 ) installed electromotive coils ( 26 ) with constant intervals to proximately contact to outer end of the magnets ( 11 , 11 ′), wherein said induction coils ( 25 ) and electromotive coils ( 26 ) are connected each other by a direct current converting circuit ( 30 ); so that electric charges are induced between the generation coils ( 21 , 21 ′) and the magnets ( 11 , 11 ′) to generate electricity, when said magnet plates ( 10 , 10 ′) and said coil plates ( 20 , 20 ′) are rotating in mutually opposite direction, wherein the induced electric-charge activates on the induced coils ( 25 ) to be transmitted to the electromotive coils ( 26 ) through a direct current converting circuit ( 30 ) to generate repulsive force between said electromotive coils ( 26 ) and magnets ( 11 , 11 ′), and rotational reaction force is generated continuously between the magnets ( 10 , 10 ′) and coil plates ( 20 , 20 ′) by the repulsive force to increase rotational force thereof.

2. The generator according to claim 1 , wherein the blades ( 12 , 22 ) that are integrally formed on the outer circumference of said magnet plates ( 10 , 10 ′) and said coil plates ( 20 , 20 ′), which are formed obliquely outward and faced mutual opposite direction, each other.

3. The generator according to claim 1 , wherein said magnet plates ( 10 , 10 ′) are fixed on said rotating shaft ( 40 ), and said coil plates ( 20 , 20 ′) are rotationally mounted on the rotating shaft ( 40 ) via bearings ( 41 ).

4. The generator according to claim 1 , wherein said coil plates ( 20 , 20 ′) are fixed on said rotating shaft ( 40 ), and said magnet plates ( 10 , 10 ′) are rotationally mounted on the rotating shaft ( 40 ) via bearings ( 41 ).

Priority Claims (1)
KR 10-2009-0005867 · Jan 23, 2009 · national
Continuity (1)
Related Publication 20110285234A1 · Nov 24, 2011