Weapon launching devices of submarine for both positive and self-propulsion discharge

摘要

The present invention maximizes the attack performance of the anti-submarine and anti-ship attack by allowing various types of forced-launch armed weapons and self-propelled armed weapons to be launched effectively without delay in time through the single armed launch tube in launching the armed weapon inside the armed launch tube in the submarine The purpose of the;In order to accomplish the above object, the present invention provides a caliper ring, comprising: a caliper ring installed in an armed launch tube provided in a pressure hull of a submarine to divide an internal space into a seawater chamber and a pressure chamber, A communication passage 14a passing through the caliper ring 14 and communicating between the seawater chamber 10a and the pressure chamber 10b and a communication passage 14b provided in the communication passage 14a from the seawater chamber 10a, And an opening / closing member (16) that allows only the flow of seawater toward the pressure chamber (10b).;Submarine, armed, bulletproof, caliber, self-propelled, forced launch