IMPROVED AIR INTRODUCTION DEVICE Described is a device for introducing an air flow (F) into a submarine (1), comprising a first duct (3) which is fixed relative to the hull of the submarine and a second duct (4) which is telescopically movable relative to the first duct (3), for emerging from the water with its upper end (4a) and allowing the air above to be sucked in while the submarine (1) is running at periscope depth, the first and second ducts (3, 4) being in fluid connection with air sucking means and being at least partly housed in a tower (5) of the submarine. 4a 15 Al -9 4b 3 q q 6pB SpA 6pf
Improved air introduction device
2018-11-22
Patent
Electronic Resource
English
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
AIR INTRODUCTION DEVICE AND METHOD FOR MANUFACTURING AIR INTRODUCTION DEVICE
European Patent Office | 2017
|