LOCKING UNIT Russian patent published in 2002 - IPC

Abstract RU 2191968 C1

FIELD: military equipment, revolvers. SUBSTANCE: locking unit includes frame, breech piece and cylinder. Spicular clearance exists between barrel and cylinder, circular clearance is formed between outer surface of breech piece and inner surface of frame which turn into conduits made in frame up to its front part. Area of circular clearance is twice as large as area of Spicular clearance between barrel and cylinder. EFFECT: prevented out-break of powder gases between barrel and cylinder. 2 dwg

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RU 2 191 968 C1

Authors

Seregin V.I.

Zelenko V.K.

Borzov B.A.

Zotov S.V.

Seregin V.V.

Dates

2002-10-27—Published

2001-02-27—Filed