Annual Report of the Secretary of WarU.S. Government Printing Office, 1896 |
No interior do livro
Resultados 1-3 de 66
Página 51
... breech mechanism for using metallic ammunition adapted to all the requirements of the service , the manufacture of 3.2 - inch guns at the Army Gun Factory has been sus- pended . It is desirable to obtain a mechanism for the field guns ...
... breech mechanism for using metallic ammunition adapted to all the requirements of the service , the manufacture of 3.2 - inch guns at the Army Gun Factory has been sus- pended . It is desirable to obtain a mechanism for the field guns ...
Página 54
... mechanism , which was tested by the Department . The block and its mechanism were so arranged as to admit of being ... breech mechanism is of the falling - block type , and consists of 16 parts . The operating lever is on the right side ...
... mechanism , which was tested by the Department . The block and its mechanism were so arranged as to admit of being ... breech mechanism is of the falling - block type , and consists of 16 parts . The operating lever is on the right side ...
Página 387
... breech mechanism , consumption of powder , sound of projectile in flight , scattering of fragments , etc. General remarks . The gun is 43.57 calibers long from seat of head of cartridge case to muzzle . Weight of breechblock and breech ...
... breech mechanism , consumption of powder , sound of projectile in flight , scattering of fragments , etc. General remarks . The gun is 43.57 calibers long from seat of head of cartridge case to muzzle . Weight of breechblock and breech ...
Outras edições - Ver tudo
Palavras e frases frequentes
12-inch B. L. mortar 12-inch B. L. rifle action of breech Appendix B. L. mortar steel barometer block bolt breech mechanism breechblock caliber cartridge cent center of impact consumption of powder coppers of 1892 degrees elevation deviation from center disappearing carriage effect on piece Eleva feet Firing conducted firing pin forgings Frankford Arsenal front fuse gauge grains gun cotton Hook Proving Ground humidity igniter inch long inch of bore June June 15 manufacture miles an hour muzzle nitroglycerin Object of firing Ordnance Department piston plate platform Pont's brown prismatic Pressure primer projectile in flight rear recoil Record of firing rounds sand Sandy Hook Proving scattering of fragments screw shaft Shell shot sight smokeless powder sound of projectile Special remarks spring SPRINGFIELD ARMORY square inch target thermometer tion top carriage trunnion velocity Watertown Arsenal Watervliet Arsenal Weight wheel WILLIAM CROZIER yards