| 摘要 |
<p>A connection member between a given number of n distinct parallel paths (V1 to Vn) and a common path (VO) which comprises, for establishing the 2n distinct combinations of connections between this common path and the n distinct paths, 2n-1 connection arms distributed along a circle around the central part of the member in 2n-1 positions among 2n possible positions, these 2n-1 positions being chosen so that the successive switching steps along a circular path of this member establish successively each of these 2n distinct combinations of possible connections between the common path and the n parallel paths. This connection member can be used in security or station identification systems using digital coding combinations.</p> |
