Liquid filling bullet for physical protection

Abstract

A liquid filled bullet is a hollow body. The bullet comprises a gunpowder chamber at an inner rear end; a propulsive valve at a front end of the gunpowder chamber; a free section formed between the gunpowder chamber and the propulsive valve; a receiving chamber at a front end of the bullet before the propulsive valve; liquid being filled within the receiving chamber; and a protection casing having an open end corresponding to a front end of the bullet. Moreover, a position of the protection casing is selected from one of a first position enclosing an outer periphery of the bullet and a second position at an inner periphery of the bullet. A front end of the bullet is formed as a tapered body. A periphery of the tapered body has a plurality of indentations and a shape of the propulsive valve is corresponding to that of the tapered body.

1 - 11 . (canceled)  
   
   
       12 . A liquid filled bullet; comprising: 
 a bullet body being a hollow body;    a gunpowder chamber being at an inner rear end of the bullet body; a front side of the gunpowder chamber being a propulsive valve; a washer S being installed between the propulsive valve and a wall of the gunpowder chamber; a free section being formed between the gunpowder chamber and the propulsive valve;    a front end of the propulsive valve having a tapered shape; a front end of the bullet body being formed as a tapered body corresponding to the tapered shape at the front end of the propulsive valve; a peripheral surface of the tapered body having a plurality of indentations; liquid being filled in the bullet body;    a metal protection casing enclosing an outer periphery of the bullet, the protection casing being a cylinder; a front end of the front casing corresponding to a front edge of the bullet being opened; the protection casing tightly enclosing the periphery of the bullet, and    a physical protection device enclosing the bullet and the protection casing and a space being formed between the physical protection device and the protecting casing.    
   
   
       13 . The liquid filled bullet as claimed in  claim 12 , wherein a front chamber of the propulsive valve is filled with dyes or stimulated liquid.  
   
   
       14 . The liquid filled bullet as claimed in  claim 12 , wherein the metal protection casing is made of one of stainless steel and iron.  
   
   
       15 . The liquid filled bullet as claimed in  claim 12 , wherein the protection casing is a metal cylinder and the protection casing tightly encloses the outer periphery of the bullet.  
   
   
       16 . The liquid filled bullet as claimed in  claim 12 , wherein the gunpowder chamber is made of harder metal.