Firing or trigger mechanisms Cocking mechanisms

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE

F41A19/00Firing or trigger mechanisms Cocking mechanisms

F41A19/01Counting means indicating the number of shots fired F41A19/02Burst limiters F41A19/03Shot-velocity control F41A19/04by regulating the time of release of the firing pin or hammer F41A19/05Synchronising for firing through the propeller of an aircraft F41A19/06Mechanical firing mechanisms F41A19/07press-button actuated F41A19/08remote actuated lanyard actuated F41A19/09Auxiliary trigger devices F41A19/10Triggers Trigger mountings F41A19/11Trigger guards Trigger-guard mountings F41A19/12Sears Sear mountings F41A19/13Percussion or firing pins F41A19/14Hammers F41A19/15Modular firing mechanism units F41A19/16Adjustable firing mechanisms Trigger mechanisms with adjustable trigger pull F41A19/17Hair-trigger mechanisms F41A19/18for multibarrel guns or multiple guns F41A19/183for multiple guns F41A19/186having only one striker element and more than one trigger, each trigger acting on a single element F41A19/19with single-trigger firing possibility F41A19/20Double-trigger arrangements having the possibility of single-trigger actuation F41A19/21having only one trigger F41A19/22and only one striker element F41A19/23rotatable about an axis parallel to the barrel axis for firing subsequent barrels F41A19/24Release-trigger mechanisms F41A19/25having only slidably-mounted striker elements F41A19/26the percussion or firing pin and the breech-block or bolt forming one piece F41A19/27the percussion or firing pin being movable relative to the breech-block F41A19/28propelled by a cam or lever when the breech-block or bolt arrives in a closing position F41A19/29propelled by a spring under tension F41A19/30in bolt-action guns F41A19/31Sear arrangements therefor F41A19/32for catching the percussion or firing pin after each shot F41A19/33Arrangements for the selection of automatic or semi-automatic fire F41A19/34Cocking mechanisms F41A19/35Double-action mechanisms F41A19/36in block-action guns F41A19/37Cocking mechanisms F41A19/38Double-action mechanisms F41A19/39Cocking or firing mechanisms for other types of guns F41A19/40Double-action mechanisms F41A19/41for breakdown guns F41A19/42having at least one hammer F41A19/43in bolt-action guns F41A19/44Sear arrangements therefor F41A19/45for catching the hammer after each shot F41A19/46Arrangements for the selection of automatic or semi-automatic fire F41A19/47Cocking mechanisms F41A19/48Double-action mechanisms F41A19/49in block-action guns F41A19/50Cocking mechanisms F41A19/51Double-action mechanisms F41A19/52Cocking or firing mechanisms for other types of guns F41A19/53Double-action mechanisms F41A19/54for breakdown guns F41A19/55Fluid-operated firing mechanisms F41A19/56Ignition of the propellant charge by contact with air heated by adiabatic compression F41A19/57Firing mechanisms operating with primer cartridge F41A19/58Electric firing mechanisms F41A19/59Electromechanical firing mechanisms F41A19/60characterised by the means for generating electric energy F41A19/61Inductive generators F41A19/62Piezo-electric generators F41A19/63having means for contactless transmission of electric energy F41A19/64for automatic or burst-firing mode F41A19/65for giving ripple fire, i.e. using electric sequencer switches for timed multiple-charge launching F41A19/66Electronic shot-velocity control F41A19/67Burst limiters F41A19/68for multibarrel guns or multibarrel rocket launchers or multicanisters F41A19/69Electric contacts or switches peculiar thereto F41A19/70Electric firing pins Mountings therefor