Shell body separation method of projectile, launching device of projectile and shell body

• Main Authors: MA YINWEI, CHEN KAI, LIU HUAPING, JIN LIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.05.2020
• Subjects: AMMUNITION; BLASTING; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention provides a shell body separation method of a projectile, a launching device of the projectile and a shell body. In the shell body separation method of the projectile, the projectile comprises a main rocket. The shell body is connected to the lower portion of the projectile. The shell body comprises a shell body base body. The shell body base body comprises a projectile concave face concave downwards. An exhaust nozzle of the main rocket faces the center area of the projectile concave face. A flow blocking boss is arranged on the shell body concave face and is located on the edgearea of the shell body concave face. Wake flame of the exhaust nozzle can flow to the flow blocking boss along the shell body concave face. The flow blocking boss can achieve a blocking effect for thewake flame of the exhaust nozzle. By means of the shell body separation method, the launching device and the shell body, the technical problem that the structure of a launching device for achieving shell body oriented separat