General Electric Renovables Espana, S.l.

Gec Alsthom Electromecanique S.a.

Bruno Crepel

David Allan Torrey

Andrew Thomas Cross

Mickael Portets

Roel Schuring

Michel Schweitzer

The present disclosure relates to armature segments for an armature for an electrical machine. An armature segment may comprise a plurality of coils and an electrically insulating supporting structure providing structural support to the plurality of coils. An armature may comprise a plurality of armature segments. The present disclosure further relates to methods for assembling such armature segments and armature.

Armature segment, armature and methods for assembling them

The invention relates to a coil comprising a hollow former on which a plurality of same-length conductors are wound, together with connection means between the conductors and an electrical power supply for the coil, according to the invention the conductors are insulated, mutually parallel, and angularly offset, being wound together no said former so that each conductor forms spiral turns that are stacked on and interposed between the spiral turns of the other conductors, said conductors forming first and second windings about a common winding axis, one of the free ends of each conductor being accessible on the outer periphery of the first winding while the other free end of the conductor is accessible on the outer periphery of the second winding.

Stationary induction coil for a solenoidal induction launcher, and a

Growing community of inventors

Belfort, France

Bruno Crepel