ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,115, issued on July 1, was assigned to LIBERTINE FPE LTD (York, Great Britain).
"Linear electrical machine" was invented by Samuel Cockerill (York, Great Britain) and Edward Haynes (Sheffield, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A linear electrical machine (LEM) comprising: at least one stator mounted in a housing, the housing and stator defining a working cylinder; a two-section central core within the working cylinder, wherein the two sections of the core are co-axial, separate and cantilever mounted within the working cylinder, a cylindrical stator bore cavity between the working cylinder and the two central core sections;...