中科宇航新专利获授权，可保障回收子级的安全与复用

Core Viewpoint - Beijing Zhongke Aerospace Technology Co., Ltd. has recently been granted a patent for a "recyclable rocket separation multi-stage pneumatic push rod," which aims to enhance rocket structure layout and ensure the safety and reuse of recovered sub-stages in aerospace technology [1]. Group 1: Patent Details - The patent involves a multi-stage pneumatic push rod set on the first separation body and a thrust support set on the second separation body [1]. - The multi-stage pneumatic push rod consists of a base, outer cylinder, first extended cylinder section, and inner cylinder [1]. - The design includes various rings and connections to optimize the rocket's structural layout, ensuring the safety and reusability of the separated stages [1].