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2 195 626

(13)

(51)

IPC

(21) (22)

Application

2001127552/02, 2001-10-12

(24)

Start date

2001-10-12

(22)

Actual filing date

2001-10-12

(45)

Published

2002-12-27

(72)

Inventor

Bobrov V.M.Dvorjaninov V.N.Zubachev V.I.Ivanov V.N.Chilikin V.I.Shchitov V.N.Dobrynin P.Ja.Kozjurin V.P.Ul'Janin N.Ja.Nekrasov I.O.Babikov O.L.Krasikov S.V.Znakhurko V.A.Turygin Ju.A.Khromov I.V.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Tochnogo Mashinostroenija"Otkrytoe Aktsionernoe Obshchestvo Zavod Nizkovol'Tnoj Apparatury"

BULLET Russian patent published in 2002 - IPC

Abstract RU 2195626 C1

FIELD: armor-piercing bullets for sniper cartridges. SUBSTANCE: bullet has an envelope and steel and lead slugs placed in it. An external chamfer measuring (0.05-0.1)d at an angle of 20-30 deg to the bullet axis of symmetry is made on the cylindrical section of the steel slug near its end face, and an axially symmetric recess with radius (1.0-1.5)d is made on the end surface of the steel slug, the depth of the axially symmetric recess and its diameter are equal respectively to (0.1-0.3)d and (0.8-0.9)d, where d-diameter of the slug cylindrical section. EFFECT: enhanced close grouping of shots by 10% as compared with known constructions of bullet of sniper cartridges. 2 dwg

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RU 2 195 626 C1

Authors

Bobrov V.M.

Dvorjaninov V.N.

Zubachev V.I.

Ivanov V.N.

Chilikin V.I.

Shchitov V.N.

Dobrynin P.Ja.

Kozjurin V.P.

Ul'Janin N.Ja.

Nekrasov I.O.

Babikov O.L.

Krasikov S.V.

Znakhurko V.A.

Turygin Ju.A.

Khromov I.V.

Dates

2002-12-27—Published

2001-10-12—Filed