Fecha de publicación: 23/09/1992 Fuente: WIPO "royal booby" The hand-thrown munition fuze improves the safety and usefulness of hand-thrown munitions by: Ensuring that a pre-set launch velocity is reached before the timing function can operate e.g. by means of a 3-dimensional accelerometer and integrating circuit. The time delay can be adjusted and the launch velocity threshold can be removed to facilitate the use of the munition in non hand thrown modes. The munition can be sterilized/neutralized at a limited time after arming.