06936937 is referenced by 59 patents and cites 18 patents.

Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.

Title
Linear electric generator having an improved magnet and coil structure, and method of manufacture
Application Number
10/410160
Publication Number
6936937 (B2)
Application Date
April 10, 2003
Publication Date
August 30, 2005
Inventor
Show Jong Yeh
Hemet
CA, US
Yu Ta Tu
Hsinchu Hsien
TW
Agent
Bacon & Thomas PLLC
Assignee
Sunyen
TW
IPC
H02K 035/04
H02K 041/00
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