CONNECTOR WITH SPATIAL SWITCHING OF CHANNELS FOR AUTOMATIC TELEPHONE EXCHANGE Russian patent published in 1996 - IPC

FIELD: electric communication, automatic telephone communication systems. SUBSTANCE: for decrease of number of switching elements (electron or quasi-electron contacts or elements) input and output lines are divided into groups (planes), additional vertical lines integrated into vertical planes are inserted and connection lines integrating crossing points of output planes with verticals are added. Electron (quasi-electron) contacts are installed in all crossing points of lines. EFFECT: decreased number of switching elements. 1 dwg