초록 ▼

A rotor for use in an electric machine, such as an electric motor having a pair of stators and a rotor, which includes a central sheet, typically connected to a rotating shaft, having a pair of opposing faces, typically parallel, and one or more pairs of permanent magnets. The magnets of each pair o

A rotor for use in an electric machine, such as an electric motor having a pair of stators and a rotor, which includes a central sheet, typically connected to a rotating shaft, having a pair of opposing faces, typically parallel, and one or more pairs of permanent magnets. The magnets of each pair of magnets are connected to the central sheet directly or nearly opposite from each other on opposing faces of the central sheet. The pair of magnets are mounted so that their polar orientation is co-directional.

대표청구항 ▼

[ What is claimed is:] [1.] A rotor for use in an electric machine, comprising:(a) a central member having a pair of opposing faces; and(b) at least one pair of permanent magnets, each of said at least one pair of permanent magnets including at least a pair of magnet pieces, said magnet pieces of sa

[ What is claimed is:] [1.] A rotor for use in an electric machine, comprising:(a) a central member having a pair of opposing faces; and(b) at least one pair of permanent magnets, each of said at least one pair of permanent magnets including at least a pair of magnet pieces, said magnet pieces of said pair of permanent magnets being connected to said central member opposite from each other on opposing faces of said central member, said pair of magnet pieces characterized in that the polar orientation of said magnet pieces of said pair of permanent magnets is co-directional, said magnet pieces of said pair of permanent magnets being offset from each other.