RU37201U1 - CORE BULLETS - Google Patents

CORE BULLETS Download PDF

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Publication number
RU37201U1
RU37201U1 RU2004102436/20U RU2004102436U RU37201U1 RU 37201 U1 RU37201 U1 RU 37201U1 RU 2004102436/20 U RU2004102436/20 U RU 2004102436/20U RU 2004102436 U RU2004102436 U RU 2004102436U RU 37201 U1 RU37201 U1 RU 37201U1
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RU
Russia
Prior art keywords
core
line
vertex
angle
axis
Prior art date
Application number
RU2004102436/20U
Other languages
Russian (ru)
Inventor
В.С. Фадеев (RU)
В.С. Фадеев
О.В. Штанов (RU)
О.В. Штанов
А.В. Конаков (RU)
А.В. Конаков
Ю.Л. Чигрин (RU)
Ю.Л. Чигрин
Б.Я. Мокрицкий (RU)
Б.Я. Мокрицкий
Original Assignee
Закрытое акционерное общество "Дальневосточная технология"
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Publication date
Application filed by Закрытое акционерное общество "Дальневосточная технология" filed Critical Закрытое акционерное общество "Дальневосточная технология"
Priority to RU2004102436/20U priority Critical patent/RU37201U1/en
Application granted granted Critical
Publication of RU37201U1 publication Critical patent/RU37201U1/en

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Claims (2)

1. Сердечник пули, выполненный из твердосплавного материала и состоящий из хвостовой части и головной части, имеющей оживальную форму с вершиной, отличающийся тем, что твердосплавной материал выбирают из расчета обеспечения предела прочности на сжатие более 4000 МПа, а вершина образована кривой линией или ломаной, причем ломаная линия состоит из двух отрезков, один из отрезков образует с осью сердечника угол α1, равный (45-60)°, а другой отрезок образует с осью сердечника угол α2, равный (20-40)°.1. The core of the bullet, made of carbide material and consisting of a tail part and a head part having an animated shape with a vertex, characterized in that the carbide material is selected from the calculation of providing a compressive strength of more than 4000 MPa, and the vertex is formed by a curved line or broken line, moreover, the broken line consists of two segments, one of the segments forms an angle α 1 equal to (45-60) ° with the axis of the core, and the other segment forms an angle α 2 equal to (20-40) ° with the axis of the core. 2. Сердечник по п.1, отличающийся тем, что в качестве кривой линии используют параболическую линию.2. The core according to claim 1, characterized in that a parabolic line is used as the curved line.
Figure 00000001
Figure 00000001
RU2004102436/20U 2004-02-02 2004-02-02 CORE BULLETS RU37201U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004102436/20U RU37201U1 (en) 2004-02-02 2004-02-02 CORE BULLETS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004102436/20U RU37201U1 (en) 2004-02-02 2004-02-02 CORE BULLETS

Publications (1)

Publication Number Publication Date
RU37201U1 true RU37201U1 (en) 2004-04-10

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ID=48228639

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004102436/20U RU37201U1 (en) 2004-02-02 2004-02-02 CORE BULLETS

Country Status (1)

Country Link
RU (1) RU37201U1 (en)

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MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20070203

NF1K Reinstatement of utility model

Effective date: 20080727

MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20090203