Linear reciprocating alternator
First Claim
1. An alternator for the conversion of mechanical energy to electrical energy comprising a magnetic flux generator reciprocatingly mounted within a magnetically conductive stator ring assembly wherein said flux generator comprises a plunger assembly with an even plurality of substantially radially-extending permanent magnets, said magnets mounted to a central structural core, and which magnets align interdigitally with an equal plurality of poles of said stator ring assembly and where a plurality of electrically conductive coils are positioned around portions of said stator ring.
1 Assignment
0 Petitions
Accused Products
Abstract
An electric generating alternator for use with linear reciprocating motive sources. The alternator consists of a plunger with permanent magnets extending radially from a small diameter structurally stable core forming essentially a star configuration and a laminated stator with poles arranged adjacent to the permanent magnets. Coils made of electrical conducting material are wound around portions of the stator to surround the magnetic flux in the laminated stator. The flux in the stator is caused to change by axial reciprocation of the plunger magnets which have dipoles substantially tangential to a circumference of the plunger axis.
44 Citations
13 Claims
- 1. An alternator for the conversion of mechanical energy to electrical energy comprising a magnetic flux generator reciprocatingly mounted within a magnetically conductive stator ring assembly wherein said flux generator comprises a plunger assembly with an even plurality of substantially radially-extending permanent magnets, said magnets mounted to a central structural core, and which magnets align interdigitally with an equal plurality of poles of said stator ring assembly and where a plurality of electrically conductive coils are positioned around portions of said stator ring.
- 10. An alternator for electrical power conversion comprising a magnetic flux generator reciprocatingly mounted within a magnetically conductive stator ring assembly wherein said flux generator comprises a plunger assembly with an even plurality of substantially radially-extending permanent magnets, wherein said radially-extending permanent magnets are arranged in two axially adjacent layers with oppositely directed magnetic fields and with each of said layers of said magnets arranged with alternately opposite dipole fields substantially tangential to a circumference about said plunger axis, said magnets mounted to a central structural core, and which magnets align interdigitally with an equal even plurality of poles of said stator ring assembly and where a plurality of electrically conductive coils are positioned around portions of said stator ring.
Specification