A penetration device (110) including a casing (122), a propellant (124) positioned in the casing, and a flyer plate (126). The flyer plate is coupled to the casing and adjacent to the propellant. The flyer plate includes a center portion (214) having a substantially constant first thickness (262) and includes a peripheral portion (216) around the center portion and defining an edge (218). The peripheral portion includes one or more recesses (222, 934) in a first surface (232, 234) of the peripheral portion.
VARIABLE STIFFNESS FLYER PLATE FOR PENETRATION DEVICE
PLANAR-PLATTE MIT VARIABLER STEIFIGKEIT FÜR PENETRATIONSVORRICHTUNG
PLAQUE À AILETTE À RIGIDITÉ VARIABLE POUR DISPOSITIF DE PÉNÉTRATION
2020-05-27
Patent
Electronic Resource
English