Residue-accommodation means for a gas-operated gun

Details Residue-accommodation means for a gas-operated gun Residue-accommodation means for a gas-operated gun

1979-12-31

1982-04-13

Bentley, Stephen C.

Ordnance

Automatic

Combined movable barrel and gas operated

89193, F41D 512

Patent

active

043241700

ABSTRACT:
A recoil-operated gun wherein combustion gases are bled from the gun barrel gainst an end surface of a bolt-operating piston that is slidably disposed in a stationary cylinder carried by the gun receiver. A system of radial grooves and annular pockets is provided in the confronting surfaces of the piston and cylinder to store residue associated with the combustion gases, thereby preventing frictional build-ups and premature wear or jamming due to residue accumulations in the sliding interfaces.

REFERENCES:
patent: 1524974 (1925-02-01), Hazelton
patent: 2149512 (1939-03-01), Eiane
patent: 2186582 (1940-01-01), Gebauer

Affiliated with

Also associated with

Rating

Residue-accommodation means for a gas-operated gun does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Residue-accommodation means for a gas-operated gun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Residue-accommodation means for a gas-operated gun will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1412707