Importance

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Abstract

An unmanned submarine which is guided to the surface of the water in order to launch an air rocket contained therein and which is provided in its walls with closeable openings for the discharge of the rocket recoil gases into the surrounding water to conduct the impinging recoil gases of a launched air rocket directly out of the submarine. To create a lock for the recoil gas discharge openings which withstands high water pressures and is easily opened in the starting phase of the air rocket, the openings are disposed in the surfaces where the recoil gases impinge on the wall of the submarine, each opening is closed by a cover which is pressed out of the opening by the impinging gases, the seat for the cover in the opening is configured as an inwardly tapered conical surface, and the cover is held in the opening by a transport safety which is released by the action of the pressure of the recoil gases or the cover.

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First Claim