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    POWER CHARGE HAVING A COMBUSTIBLE SLEEVE
    1.
    发明申请
    POWER CHARGE HAVING A COMBUSTIBLE SLEEVE 审中-公开
    具有可燃筒的功率充电

    公开(公告)号：US20160053560A1

    公开(公告)日：2016-02-25

    申请号：US14467718

    申请日：2014-08-25

    Applicant: DIAMONDBACK Industries, Inc.

    Inventor： Derrek D. Drury ,  Jimmy L. Carr ,  Robert C. Andres ,  Trea H. Baker

    IPC: E21B23/04

    CPC classification number: E21B23/065 ,  F42B3/04 ,  F42B3/26 ,  F42B5/192

    Abstract: A power charge (12) for a downhole setting tool has a sleeve (14) which defines a housing. A propellant (16) is located in the sleeve (14) in solid form and defines a first end face (20). An igniter (32) is embedded into the propellant (16) first end face (20). The igniter (32) has a main body portion (52) with an end located adjacent to the first end face (20), and an annular-shaped protrusion (48) which extends laterally outward from the main body portion (52) and into the propellant (16). The annular-shaped protrusion (48) defines a shoulder (46) which engages the propellant (16) to retain the igniter (32) within the propellant (16) at the first end face (20) of the power charge (12). The sleeve (14) is formed of a combustible material which will burn when the propellant (16) is burned.

    Abstract translation: 用于井下定位工具的动力装置（12）具有限定壳体的套筒（14）。 推进剂（16）以固体形式位于套筒（14）中并且限定第一端面（20）。 点火器（32）嵌入推进剂（16）的第一端面（20）中。 点火器（32）具有主体部分（52），其端部位于第一端面（20）附近，以及环形突起（48），其从主体部分（52）横向向外延伸并且形成为 推进剂（16）。 环形突起（48）限定了与动力装置（16）的第一端面（20）处接合推进剂（16）以将点火器（32）保持在推进剂（16）内的肩部（46）。 套筒（14）由可燃材料形成，该燃料可在推进剂（16）燃烧时燃烧。

    Combustible cartridge case
    3.
    发明授权
    Combustible cartridge case 失效
    可燃墨盒盒

    公开(公告)号：US5237928A

    公开(公告)日：1993-08-24

    申请号：US870235

    申请日：1992-04-20

    Applicant: Klaus Redecker

    Inventor： Klaus Redecker

    IPC: C06B45/12 ,  F42B5/192

    CPC classification number: F42B5/192 ,  C06B45/12

    Abstract: Combustible cartridge shells have cylindrical walls formed of combustible material. The walls comprise one or more wraps or windings of textile fibers, which are bound together with bonding agents having propellant charge characteristics. The bonding agents comprise either a mixture of polymers and explosives with decomposition temperatures above 180.degree. C. or a mixture of polymeric nitro-aromatic compounds which have two or more nitro groups per aromatic nucleus and also have a decomposition temperature above 180.degree. C. Mixtures of these two bonding agents may also be used to form the cylindrical wall of the combustible cartridge shell. The cartridge shells have inherently stable walls with a high mechanical resistance and are unaffected by changes in temperature up to 240.degree. C. Advantageously, these shells burn practically free of any residuals.

    Abstract translation: 可燃筒体具有由可燃材料形成的圆柱形壁。 这些壁包括纺织纤维的一个或多个包装或卷绕物，其与具有推进剂充电特性的粘合剂结合在一起。 粘合剂包括分解温度高于180℃的聚合物和爆炸物的混合物，或每个芳香核具有两个或多个硝基并且还具有高于180℃的分解温度的聚合硝基芳族化合物的混合物。混合物 这两种粘结剂也可用于形成可燃筒壳体的圆柱形壁。 盒壳具有固有的稳定的壁，具有高的机械阻力，并且不受温度变化高达240℃的影响。有利地，这些壳实际上不含任何残留物。

    Polymer ammunition cartridge having a two-piece primer insert
    8.
    发明授权
    Polymer ammunition cartridge having a two-piece primer insert 有权
    高分子弹药筒具有两片底漆插入物

    公开(公告)号：US09518810B1

    公开(公告)日：2016-12-13

    申请号：US15065173

    申请日：2016-03-09

    Applicant: True Velocity, Inc.

    Inventor： Lonnie Burrow

    IPC: F42B5/30 ,  F42C19/08 ,  F42B5/313

    CPC classification number: F42C19/083 ,  F42B5/181 ,  F42B5/192 ,  F42B5/30 ,  F42B5/307 ,  F42B5/313

    Abstract: The present invention provides ammunition cartridge having a two piece primer insert with a flange, a polymeric middle body extending from the primer insert to a cylindrical middle body coupling region, and a polymeric projectile end having a projectile aperture mated to the polymeric middle body.

    Abstract translation: 本发明提供了弹药盒，其具有带有凸缘的两件底漆插入件，从底漆插件延伸到圆柱形中间本体耦合区域的聚合物中间体，以及具有与聚合物中间体相配合的弹丸孔的聚合物射弹端。

    Method for producing a shell and a shell with a sabot projectile produced by this method
    9.
    发明授权
    Method for producing a shell and a shell with a sabot projectile produced by this method 有权
    通过该方法制备具有抛丸器的壳和壳的方法

    公开(公告)号：US08522683B2

    公开(公告)日：2013-09-03

    申请号：US12408055

    申请日：2009-03-20

    Applicant: Thomas Heitmann

    Inventor： Thomas Heitmann

    IPC: F42B5/18

    CPC classification number: F42B5/188 ,  F42B5/18 ,  F42B5/181 ,  F42B5/192

    Abstract: A method for producing a shell and a shell produced by this method, wherein the shell has a projectile, a combustible propellant charge casing, and a casing cover that joins the propellant charge casing with the projectile, such that the projectile has a sealing ring adjacent to the casing cover. To realize cost-effective assembly of a shell of this type, the casing cover is produced as an injection molded part made of an elastic plastic, such that the front end region of the casing cover facing the projectile forms the sealing ring.

    Abstract translation: 一种通过该方法制造壳体和壳体的方法，其中所述壳体具有射弹，可燃推进剂充电壳体和将所述推进剂充电壳体与所述射弹连接的壳体罩，使得所述射弹具有邻近的密封环 到套管盖。 为了实现这种类型的壳体的成本有效的组装，壳体盖被制造为由弹性塑料制成的注射成型部件，使得壳体盖的面向射弹的前端区域形成密封环。

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