• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The pool contains a head section tapering towards the apex and a leading part. On the head part there are front and rear concave annular zones mated with at least one convex annular zone. On the leading part of the bullet there are convex caliber annular zones, divided by concave annular zones. 8 hp f-ly, 1 ill.
    公开号:SU1731070A3
    申请号:SU843775303
    申请日:1984-07-23
    公开日:1992-04-30
    发明作者:Леон Артур Ладриер Серж
    申请人:Serzh Leon Artur Ladrier；
    IPC主号:
    专利说明:

    This invention relates to firearm pools.
    A known firearm shooting pool, comprising a head, tapering towards the top, and a leading part.
    Closest to the invention is a pool for firing from a firearm, comprising a head section tapering towards the apex and a leading part on which the convex caliber annular zones are separated by concave annular zones.
    However, this pool does not have sufficient stopping power.
    The purpose of the invention is to increase the stopping power.
    The goal is achieved by the fact that in the pool containing the head part, which narrows towards the apex, and the leading part, on which the convex gauges are made
    annular zones separated by concave annular zones; the head part is made up of anterior and posterior concave annular zones, interconnected by an intermediate zone formed by at least one convex annular zone.
    The profiles of the front and rear concave annular zones and the convex annular zone between them in the head part of the bullet are formed by equal radii of curvature.
    The profiles of convex caliber ring zones and concave ring zones on the leading part of the bullet are also formed by equal radii of curvature.
    The radius of curvature of the profile of each annular zone of the head part is equal to one third of the length of the head part.
    At the head of the bullet, the interface points of the profiles of the convex annular zone and the rear concave annular zone are located XI Ы
    2
    GO
    wives in a plane that is two-thirds the length of the head part from its top.
    The radius of curvature of the profile of each annular zone of the leading part of the bullet is equal to one third of the length of the leading part.
    In addition, in the pool, a cavity is made open on the side of the bottom slice, the bottom of which is located in the head section.
    The indicated -cavity is made in the form of an upper cone, forming its bottom and connected by an average truncated cone with a lower truncated cone, and the angle at the apex of the upper cone is greater than the angle at the apex of the average truncated cone and less than the angle at the apex of the lower truncated cone.
    At the top of the head made a flat cut.
    The drawing shows the proposed pool, an axial section.
    Pu has a head part 1 tapering towards apex 2 and a leading part 3. The head part 1 has front 4 and rear 5 concave annular zones that coi are at least one convex annular zone 6. Preferably, the radii of curvature of the profiles of the profiles the middle and rear 5 concave annular zones and the convex annular zone 6 are equal between them, and their magnitude is equal to one third of the length LI of the head part 1. The conjugation of the convex annular zone 6 of the head part 1 with the rear concave annular zone 5 can be two thirds of the length of the head parts
    1 from its top 2. The leading part 3 of the bullet has convex caliber annular zones 7 and 8, separated by a concave annular zone 9.
    Mainly the radii of curvature of the profiles of the convex caliber annular zones 7 and 8 and the concave annular zone 9 of the leading part 3 are equal to each other, and their size is equal to one third of the length of the leading part 3.
    In the pool, a cavity 10 is open on the side of the bottom slice, the bottom of which is located in the head part 1. This cavity is formed by the upper cone 11, the middle truncated cone 12 and the lower truncated cone 13. The top 14 of the upper cone 11 is located in the head part 1 approximately on the level of its convex annular zone 6. The angle at the apex of the upper cone 11 is larger than the angle at the apex of the middle truncated cone 12 and less than the angle at the apex of the lower truncated cone 13. When patronized, the sleeve 15 is compressed along the bulge 3 - Loy caliber annular zone 7. Top
    The 2 head part of a bullet can have a flat cut, as well as be sharp or rounded.
    This form of the bullet provides, when penetrating, the first impact caused by the convex annular zone and the second impact caused by the rear concave annular zone at the level of its conjugation with the leading part of the bullet, which leads to an increase in the stopping effect of the bullet. At the same time, despite the high stopping effect of the bullet according to the invention, it satisfies the requirements of the Hague Declaration of 1899. In addition, the convex annular zone located between two concave annular zones in the head part of the bullet facilitates the insertion of the cartridge equipped with such a bullet into the chamber of the automatic, semi-automatic or shop guns.
    权利要求:
    Claims (9)
    [1]
    1. A firearm for shooting from a firearm, comprising a head part tapering towards the apex and a leading part on which convex caliber annular zones are separated by concave annular zones, characterized in that, in order to increase the stopping power, the head part is made as anterior and posterior concave annular zones, conjugated to each other by an intermediate zone formed by at least one convex annular zone.
    [2]
    2. Pool according to claim 1, from l and h with the fact that in the head part the profiles of the front and rear concave annular zones and the convex annular zone between them are formed by equal radii of curvature.
    [3]
    3. Pool according to claim 1, excluding the fact that along the leading part the profiles of convex caliber ring zones and concave ring zones are formed by equal radii of curvature.
    [4]
    4. Pool according to claim 2, characterized in that the radius of curvature of the profile of each annular zone of the head part is equal to one third of the length of the glue part.
    [5]
    5. The pool according to claim 1, excl. And a cup with the fact that, at the head of the junction, the profiles of the convex annular zone and the rear concave annular zone are located in a plane spaced two thirds of the length of the head part from its top.
    [6]
    6. A pool according to a claim 3, wherein the radius of curvature of the profile of each annular zone of the leading part is equal to one third of the length of the leading part.
    [7]
    7. Pool according to claim 1, from l ichuyasche with the fact that it is made open from the side
    V
    bottom section of the cavity, the bottom of which is located in the head part.
    [8]
    8. The pool according to claim 7, characterized in that the cavity is made in the form of an upper cone, forming its bottom and connected by a middle truncated cone to the lower usene of the upper cone, greater than the angle at the apex of the average truncated cone and less than the angle at the apex of the lower truncated cone.
    [9]
    9. The pool of claim 1, wherein the top is made
    cone, while the angle at the top is a 5 flat cut.
    2
    类似技术:
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    SU1008613A1|1983-03-30|Hunting gun bullet
    EP0154762A2|1985-09-18|Base plug with differentiated masses for artillery projectiles
    同族专利:
    公开号 | 公开日
    EP0110783B1|1986-07-16|
    AU567642B2|1987-11-26|
    BR8307619A|1984-11-27|
    FI81200C|1990-09-10|
    SG58187G|1988-04-15|
    DE3364543D1|1986-08-21|
    DK360184D0|1984-07-23|
    FI842857A0|1984-07-16|
    FR2536528B1|1987-01-16|
    AU2261583A|1984-06-18|
    MY8700688A|1987-12-31|
    NO156187B|1987-04-27|
    HU198245B|1989-08-28|
    OA07754A|1985-08-30|
    NO156187C|1987-08-12|
    WO1984002182A1|1984-06-07|
    US4616568A|1986-10-14|
    DK149438B|1986-06-09|
    JPS6138998B2|1986-09-01|
    HK2588A|1988-01-22|
    NO842939L|1984-07-18|
    HUT36260A|1985-08-28|
    FR2536528A1|1984-05-25|
    JPS59502075A|1984-12-13|
    FI81200B|1990-05-31|
    MC1607A1|1985-05-09|
    EP0110783A1|1984-06-13|
    DK360184A|1984-07-23|
    FI842857A|1984-07-16|
    DK149438C|1986-12-22|
    RO90784A|1987-01-30|
    AT20777T|1986-08-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1021685A|1912-03-26|B Knaebel|Artillery cartridge.|
    FR10899E|1909-10-21|Albert Roux|Bullets for cylindrical barrel firearms, conical front part, tapered rear part|
    GB191102236A|1911-01-28|1911-06-21|Kynoch Ltd|Improvements in and relating to Projectiles for Small Arms.|
    FR512809A|1920-12-30|1921-02-01|Auguste Deloire|Hardwood core forcing bullets, for hunting rifles of all calibers|
    US3157126A|1962-02-01|1964-11-17|Blondeau Roland Gilber Auguste|Missile for sporting guns|
    US3877381A|1973-07-16|1975-04-15|James E Mccoy|Shotgun pellet arrangement|
    CA985954A|1974-03-07|1976-03-23|Joseph F.L.J. Pichard|Projectiles for air arms|
    US4405100A|1981-02-20|1983-09-20|The United States Of America As Represented By The Secretary Of The Navy|Turbulence generator for maximizing configuration tolerances of free flight ordnance|
    AU540532B2|1982-10-21|1984-11-22|Gebrueder Buehler A.G.|Reverse flow cleaning of filters|
    PT77697B|1982-11-24|1986-02-12|Ladriere Serge|IMPROVED PROJECTILE FOR DISCHARGE BY FIREARMS|PT77697B|1982-11-24|1986-02-12|Ladriere Serge|IMPROVED PROJECTILE FOR DISCHARGE BY FIREARMS|
    US5463960A|1995-01-26|1995-11-07|Lowry; Charles P.|Streamlined bullet|
    IL120159A|1995-06-07|2000-11-21|Raytheon Co|Aerodynamically stabilized projectile system for use against under water objects|
    FR2846084B1|2002-10-17|2007-04-20|France Etat|MUNITION PROJECTILE FOR FIREARMS|
    SE533168C2|2008-06-11|2010-07-13|Norma Prec Ab|Firearm projectile|
    WO2012060230A1|2010-11-02|2012-05-10|独立行政法人宇宙航空研究開発機構|Nose for supersonic flying object|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8219659A|FR2536528B1|1982-11-24|1982-11-24|PROFILED SHOCK BALL|
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