摘要 |
A switching device structure comprising a top magnet, a bottom magnet, and a movable member disposed between the top and bottom magnets, the movable member having an electromagnet positioned thereon, the electromagnet comprising a plurality of laminated layers, the layers including a layer bearing an iron core and a number of armature layers which establish electrical conductor windings around the iron core. |
申请人 |
TELEPATH NETWORKS, INC.;PAGE, WILLIAM, C.;DIFRANCESCO, LAWRENCE;BOLLING, DAIN, P.;PATUREL, DAVID, PAUL |
发明人 |
PAGE, WILLIAM, C.;DIFRANCESCO, LAWRENCE;BOLLING, DAIN, P.;PATUREL, DAVID, PAUL |