United States Naval Institute Proceedings, Томови 3-4U.S. Naval Institute, 1877 |
Из књиге
Резултати 1-5 од 27
Страница 28
... hole . Ever since the commencement of the experiments , great trouble had been experienced with the breaking up of shot in the bore , and for a long time the trouble could not be ac- counted for , as the shot were made of the best ...
... hole . Ever since the commencement of the experiments , great trouble had been experienced with the breaking up of shot in the bore , and for a long time the trouble could not be ac- counted for , as the shot were made of the best ...
Страница 36
... hole through the gun in the plane of the bottom of the chamber , and was pressed against the bottom of the bore by a hollow tube working in a screw - thread in the direction of the axis of the bore ; the screw was set up by a crank on ...
... hole through the gun in the plane of the bottom of the chamber , and was pressed against the bottom of the bore by a hollow tube working in a screw - thread in the direction of the axis of the bore ; the screw was set up by a crank on ...
Страница 37
... as much as possible and to save the trouble of withdrawing it completely , a hole of the size of the bore was cut out of the part of the small end that was masked by the wall of the gun when it was pushed home . I 37.
... as much as possible and to save the trouble of withdrawing it completely , a hole of the size of the bore was cut out of the part of the small end that was masked by the wall of the gun when it was pushed home . I 37.
Страница 38
... hole in the gun and a corresponding hole in the piston- rod . A sort of door hinged across the face of the breech and when closed the end of the piston - rod projected through it . On this end a screw thread was cut and a sort of nut ...
... hole in the gun and a corresponding hole in the piston- rod . A sort of door hinged across the face of the breech and when closed the end of the piston - rod projected through it . On this end a screw thread was cut and a sort of nut ...
Страница 47
... hole or gas escape " .2 in diameter , through the base of the breech from the right side of the cascable to the middle of the bottom of the bore , which is in connection with radial grooves cut on the bottom of the cup and tube , one of ...
... hole or gas escape " .2 in diameter , through the base of the breech from the right side of the cascable to the middle of the bottom of the bore , which is in connection with radial grooves cut on the bottom of the cup and tube , one of ...
Друга издања - Прикажи све
Чести термини и фразе
A. T. MAHAN altitude apparatus astrolabe barometer battery battle berth deck bilge boats boilers bore bottom breech breech-loader Cape Cape Horn Captain carbon cast cast-iron chart coast coil Commander compartment compass cylinder depth detonation diameter distance drum energy engine explosion fathoms feet fire fleet French friction Greytown groove gun deck gun-cotton hammock heat hole hundred fathoms inch instrument iron lake Nicaragua latitude length longitude means mercury meridian method miles motion muzzle NAVAL INSTITUTE navigation Navy Nicaragua oxygen passed phosphorus pipe piston port pounds preservation pressure projectile pulley pumps rear reel rifle rope Royal Navy sail screw shaft ship shot side sinker sounding sounding line spar steam steel studs tactics thousand fathoms tion triarii triremes tube turn Tuscarora U.S. NAVAL ACADEMY UNITED STATES NAVAL valve vessel weather wedge weight welding wind wire wood