Patent ID: 6935865

Claim:
An electric connection apparatus comprising: a center shaft; a cylindrical main body through which the center shaft passes; the main body having a plurality of conductor layers, and rigid dielectric layers which electrically insulate the conductor layers; the conductor layers and the dielectric layers laminated alternately in the radial direction of the center shaft just like surrounding the center shaft; a first terminal which is formed in the main body, and to which the conductor layers are exposed; a second terminal which is formed in the main body, and to which the conductor layers are exposed; the second terminal located shifting in the axial direction of the main body with respect to the first terminal; a first connector which is attached to the first terminal of the main body; the first connector having a plurality of contact parts electrically connected to the conductor layers; and a second connector which is attached to the second terminal of the main body; the second connector having a plurality of contact parts electrically connected to the conductor layers.