Linear motion electric power generator
First Claim
Patent Images
1. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
- at least one rare earth magnet defining a magnetic field, said at least one magnetic being contained in a non-ferrous, non-conducting tube,at least one coil located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, anda springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs.
2 Assignments
0 Petitions
Accused Products
Abstract
A linear motion electric power generator. A rare earth magnet and a coil are positioned to move linearly back and forth relative to each other. The movement of the coil in the field of the magnet generates a current in the coil. Springless orientation means are provided to maintain a neutral position about which the relative motion occurs.
426 Citations
26 Claims
-
1. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, said at least one magnetic being contained in a non-ferrous, non-conducting tube, at least one coil located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, and a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 25, 26)
-
-
15. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnetic and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnetic relative to said at least one coil so as to generate an electric current in said at least one coil, and a a ferrous ring located outside said tube for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs.
-
-
16. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil contained in a non-ferrous, non-conducting tube and located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, and a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs.
-
-
17. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnetic and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnetic relative to said at least one coil so as to generate an electric current in said at least one coil, a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs, and a first buoy and a second buoy wherein said at least one magnet is located in said first buoy and said at least one coil is located in said second buoy and said buoys are arranged so that when located on a body of water experiencing wave action said first buoy will move relatively to said second buoy. - View Dependent Claims (22, 23, 24)
-
-
18. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnetic and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnetic relative to said at least one coil so as to generate an electric current in said at least one coil, and a magnet located below and in magnetic polar opposition to said at least one rare earth magnet so as to counteract a gravitational force and suspend said rare earth magnet at a neutral position, in the absence of said force, from which said bi-directional, linear, or approximately linear, motion occurs.
-
-
19. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs, a source of bi-directional force wherein said source of bi-directional force also comprises an orientation means and a piston attached to said at least one magnet.
-
-
20. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, and a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs, wherein said generator is adapted to be worn on the body of a walker of a runner and said force is provided by the body motion of said walker or runner.
-
-
21. A linear motion electric power generator for generating electric current from mechanical work done by an intermittent force comprising:
-
at least one rare earth magnet defining a magnetic field, at least one coil located within said magnetic field, said at least one magnet and said at least one coil being arranged to permit bi-directional, linear, or approximately linear, motion of said at least one magnet relative to said at least one coil so as to generate an electric current in said at least one coil, and a springless orientation means for maintaining a neutral position in the absence of said force, of said at least one magnet relative to said at least one coil, from which said bi-directional, linear, or approximately linear, motion occurs, wherein said generator is adapted to be worn on the body of an animal and said force is provided by the body motion of said animal.
-
Specification