Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
269 words
A sound suppression system for firearms comprising: a sound suppression chamber having a longitudinally extending tubular housing with a first end and an opposite second end, a first wall structure closes said first end and it has an aperture therein through which passes a longitudinally extending tubular member; baffle means are positioned within the interior of said tubular housing; said tubular member having a plurality of gas passage means whose first ends connect with the bore of said tubular member and which pass longitudinally along the length of said tubular member in the area of the tubular between its bore and its outer diameter and whose opposite second ends exit from the front end of the tubular member directly into said sound suppression chamber adjacent one face of said baffle means whereby said gases under a high pressure and traveling at a high speed are directed to said sound suppression chamber through said tubular member, a portion of said gases upon reaching the first end of said gas passage means will enter these gas passage means and accelerate their speed of travel, relative to that remaining portion of gases continuing along the axial bore of said tubular member, so that they exit from the second end of said tubular passage means and are directed against said baffle means prior to the arrival of the remaining portion of the gases that had continued along the axial bore of said tubular member; and said bore and said gas passages being free of any valves that might function to close any of these passages during the operation of said sound suppression system.
Claim 2
Dependent Claim
269 words
A sound suppression system for firearms comprising: a sound suppression chamber having a longitudinally extending tubular housing with a first end and an opposite second end, a first wall structure closes said first end and it has an aperture therein through which passes a longitudinally extending tubular member; baffle means are positioned within the interior of said tubular housing; said tubular member having a plurality of gas passage means whose first ends connect with the bore of said tubular member and which pass longitudinally along the length of said tubular member in the area of the tubular between its bore and its outer diameter and whose opposite second ends exit from the front end of the tubular member directly into said sound suppression chamber adjacent one face of said baffle means whereby said gases under a high pressure and traveling at a high speed are directed to said sound suppression chamber through said tubular member, a portion of said gases upon reaching the first end of said gas passage means will enter these gas passage means and accelerate their speed of travel, relative to that remaining portion of gases continuing along the axial bore of said tubular member, so that they exit from the second end of said tubular passage means and are directed against said baffle means prior to the arrival of the remaining portion of the gases that had continued along the axial bore of said tubular member; and said bore and said gas passages being free of any valves that might function to close any of these passages during the operation of said sound suppression system.
Claim 3
Dependent Claim
22 words
A sound suppression system as recited in claim 1 wherein said first wall structure is an end plug having a threaded shank.
Claim 4
Dependent Claim
21 words
A sound suppression system as recited in claim 1 wherein said tubular housing has an internally threaded bore throughout its length.
Claim 5
Dependent Claim
30 words
A sound suppression system as recited in claim 3 further comprising an end plug having a threaded shank that is removeably received in said second end of said tubular housing.
Claim 6
Dependent Claim
53 words
A sound suppression system as recited in claim 3 wherein said baffle means has a cylindrical body that is externally threaded along its outer longitudinal surface, said body having a bore in its center axial area and a first end surface that is conical and its opposite end surface has a countersunk hole.
Claim 7
Dependent Claim
29 words
A sound suppression system as recited in claim 1 wherein said tubular member comprises a gun barrel having a cylindrical sleeve surrounding a predetermined length of said gun barrel.
Claim 8
Dependent Claim
40 words
A sound suppression system as recited in claim 6 wherein said gas passage means comprises grooves formed in the outer surface of said gun barrel with their radial open surfaces being covered by the inner diameter of said cylindrical sleeve.