Coupling device for information transfer between firing system and ammunition comprising pyrotechnic unit placed against breech block support surface has first part housed in breech block and second part in pyrotechnic unit

摘要

The coupling device transmits information and ignition energy between a firing system (5) and ammunition comprising a pyrotechnic unit (1) placed against a support surface (3) of a breech block (4) belonging to the firing system. A first part of the coupling (8) is housed in the breech block surface and a second part (9) is located in the pyrotechnic unit. An independent claim is included for a decoy system comprising a coupling device.