AUTOMATIC AIRCRAFT GUN FAULT DETECTOR Russian patent published in 1997 - IPC

FIELD: automatic aircraft guns. SUBSTANCE: the fault detector has a body with windows and a chamber, which is fitted on the gun barrel and connected to the windows of the gas escape tube fastened on the gun immovable parts or on the mount. After the shell passes the point of location of the fault detector part of powder gases rushes from the bore to the chamber of the fault detector body and through body windows - to the tubes, and from the tubes air flows into the atmosphere. EFFECT: improved design. 2 cl, 1 dwg