Liquid ejecting guns

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F41Weapons F41BWEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE WEAPONS NOT OTHERWISE PROVIDED FOR

F41B9/00Liquid ejecting guns

F41B9/0003characterised by the pressurisation of the liquid F41B9/0006the liquid being pressurised prior to ejection F41B9/0009the pressurised liquid being contained in an expandable chamber F41B9/0012the gun having an unpressurised liquid reservoir F41B9/0015the liquid being pressurised by compressed gas F41B9/0018the gas being compressed utilising a manual piston pump F41B9/0021the gas being compressed by non-manual pumping means F41B9/0025the pressurised liquid and the compressed gas being physically separated from each other F41B9/0028the gun having an unpressurised liquid reservoir F41B9/0031the liquid being pressurised at the moment of ejection F41B9/0034Pressurisation by deformation of the gun body F41B9/0037Pressurisation by a piston F41B9/004the piston movement being mechanically coupled to the trigger movement F41B9/0043Pressurisation by explosive pressure F41B9/0046Disruptors F41B9/005the gun being connected to an external source of pressurised liquid during use of the gun F41B9/0053the external source being a pressurised water supply system F41B9/0056the external source being open water and the pressure being generated by an intake travelling at high speed through the water F41B9/0059characterised by the number or kind of pressure or storage chambers F41B9/0062the liquid being stored in the handle, grip or stock of the gun F41B9/0065with removable storage tanks F41B9/0068with more than one storage tank F41B9/0071characterised by special valve arrangements F41B9/0075characterised by special nozzle arrangements F41B9/0078characterised by the gun housing F41B9/0081Special gun housing shapes F41B9/0084Concealed gun housings F41B9/0087characterised by the intended use F41B9/009for ejecting electrically charged jets F41B9/0093for riot control F41B9/0096having means for mixing other agents with the liquid