Document Type and Number:
Japanese Patent JPS4832400
Kind Code:
A
Abstract:
A gun construction comprises a gun barrel having a projectile bore which is adapted to be aligned with a cartridge holder which may be a rotatable type and which includes an end face which abuts against the inner end face of the barrel. The cartridge holder is provided with an annular groove concentrically arranged around the cartridge receiving bore which carries sealing means, such as a sealing ring, which is ueged against the end face of the gun barrel by high-pressure gases which are generated upon ignition of the cartridge and which are communicated to the groove surrounding the cartridge receiving bore through a passage connected to the cartridge receiving bore and the groove.
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Application Number:
JP7733772A
Publication Date:
April 28, 1973
Filing Date:
August 03, 1972
Export Citation:
International Classes:
F41A3/76; (IPC1-7): F41D9/06