公开(公告)号：US20100288404A1

公开(公告)日：2010-11-18

申请号：US12710375

申请日：2010-02-23

申请人： Tamar Kaully ,  Dganit Shacham ,  Haim Baniste ,  David Tidhar ,  Corrine Nadav

发明人： Tamar Kaully ,  Dganit Shacham ,  Haim Baniste ,  David Tidhar ,  Corrine Nadav

IPC分类号： C06B25/34 ,  C06B21/00

CPC分类号： C06B21/0025 ,  B01D19/0036 ,  C06B25/34 ,  C06B45/00 ,  F42B1/036 ,  F42B33/025 ,  Y10S425/812

摘要： A highly-filled paste, and a method and device of de-aerating and injecting the paste, the paste including: (a) a solid filler; (b) an organic binder, and (c) a residual gas, wherein the paste contains at least 80 volume-% of the solid filler and has a viscosity exceeding 100 kilopascal·seconds, wherein the filler, binder, and residual gas are intimately mixed so as to form a substantially homogeneous paste, and wherein a composition of the solid filler, binder, and residual gas is selected such that the homogeneous paste has: an average density greater than 98.5% of a Theoretical Maximum Density (TMD).

摘要翻译： 一种高填充糊剂，以及脱气和喷射糊剂的方法和装置，所述糊剂包括：（a）固体填料; （b）有机粘合剂和（c）残留气体，其中所述糊料含有至少80体积％的固体填料，并且具有超过100千帕斯卡/秒的粘度，其中所述填料，粘合剂和残留气体是密切的 混合以形成基本上均匀的糊料，并且其中选择固体填料，粘合剂和残余气体的组合物，使得均匀的糊剂具有大于理论最大密度（TMD）的98.5％的平均密度。

公开(公告)号：US06527535B1

公开(公告)日：2003-03-04

申请号：US09625847

申请日：2000-07-26

申请人： Philip S. Han

发明人： Philip S. Han

IPC分类号： B30B1104

CPC分类号： B30B15/022 ,  C06B21/0041 ,  F42B33/025 ,  Y10S425/015

摘要： A manual die set includes a ram, the ram defining a bore therethrough; a die, the die defining a bore therethrough for reciprocably receiving the ram; a baseplate having an upper portion and a lower portion and defining a bore therethrough, the upper portion of the baseplate being disposed in a bottom of the die bore, the lower portion of the baseplate supporting the die; a knockout ring for supporting the die; a supporting block disposed in an interior of the knockout ring, for supporting the baseplate when the manual die set is in a pressing configuration, the supporting block defining a bore therethrough; and a mandrel, the mandrel being disposed in the ram bore, the baseplate bore and the supporting block bore when the manual die set is in a pressing configuration, the mandrel including an upper large diameter portion, a transition portion and a lower small diameter portion.

摘要翻译： 手动模具包括一个冲头，该冲头限定穿过其中的孔; 模具，模具限定穿过其中的孔，以可往复地接收冲头; 具有上部和下部并限定穿过其中的孔的基板，底板的上部设置在模孔的底部中，底板的下部支撑模具; 用于支撑模具的敲除环; 支撑块，设置在所述脱模环的内部，用于当所述手动模具组处于按压构型时支撑所述基板，所述支撑块限定穿过其的孔; 以及心轴，当所述手动模具组处于加压构型时，所述心轴设置在所述压头孔中，所述基板孔和所述支撑块孔中，所述心轴包括上部大直径部分，过渡部分和下部小直径部分 。

公开(公告)号：US5400714A

公开(公告)日：1995-03-28

申请号：US197182

申请日：1994-02-16

申请人： Stefan Thiesen ,  Georg Klein ,  Eckhard Rahnenfuhrer

发明人： Stefan Thiesen ,  Georg Klein ,  Eckhard Rahnenfuhrer

IPC分类号： F42B33/02 ,  F42B5/18

CPC分类号： F42B5/181 ,  F42B33/025 ,  F42B5/188

摘要： A method and an apparatus for producing a large-caliber ammunition unit including a combustible or partially combustible propelling charge casing and compacted or partially compacted propelling charge powder, to increase internal ballistic performance. It is known to partially or completely compact or compress the propelling charge powder in a cartridge casing. However, such methods generally cannot be employed for ammunition including a combustible or at least partially combustible propelling charge casing because of the lower strength of the relatively thin-walled combustible casing material, as this would lead to deformation and/or to reduced loadability of such cartridges. The present invention permits the compaction or partial compaction of the propelling charge powder of an ammunition unit including a combustible propelling charge casing in that a pressing mold or matrix is employed which directly encloses the propelling charge casing, with an appropriate annular gap being left free between the inner surface of the propelling charge casing and the outer surface of the press die in dependence on the grain dimension of the propelling charge powder grains to be compacted so that the propelling charge powder can be compacted almost without shear forces with respect to the inner surface of the propelling charge casing.

摘要翻译： 一种用于生产大口径弹药装置的方法和装置，包括可燃或部分可燃的推进装药箱和压实或部分压实的推进装药粉，以增加内部弹道性能。 已知部分地或完全地压缩或压缩盒壳体中的推进装料粉末。 然而，由于相对薄壁的可燃外壳材料的强度较低，因此这种方法通常不能用于包括可燃或至少部分可燃的推进式充电套管的弹药，因为这将导致这种变形和/或降低其可负荷性 墨盒。 本发明允许压缩或部分压实包括可燃推进式充电套管的弹药单元的推进装料粉末，因为使用直接包围推进式充电套管的压模或基体，其中适当的环形间隙在 根据要压实的推进装料粉末颗粒的颗粒尺寸，推进装料壳的内表面和压模的外表面几乎不会相对于内表面产生剪切力而被压实 的推进费用套管。

公开(公告)号：US5216199A

公开(公告)日：1993-06-01

申请号：US726588

申请日：1991-07-08

申请人： Robert K. Bjerke ,  Kenneth P. Kees ,  James P. Ward ,  Walter H. Stevens

发明人： Robert K. Bjerke ,  Kenneth P. Kees ,  James P. Ward ,  Walter H. Stevens

IPC分类号： F42B5/32 ,  F42B33/02

CPC分类号： F42B33/025 ,  F42B5/32

摘要： A method of manufacturing an improved lead-free primed rimfire cartridge for ammunition or industrial powerloads providing a gas source for driving fasteners with power-fastening tools. A lead-free priming mixture is consolidated into an annular cavity of a rimfire casing and dried in the cavity. The primer is secured in the cavity by tamping at least a portion of propellant into the casing against and over the dried primer. The tamping pressure per casing may range from 1,300 psi to 8,800 psi. Any remaining portion of required propellent is added over the tamped compacted propellant layer. The ammunition and powerload casings are then sealed and finished in a conventional manner. A rimfire cartridge for both ammunition and industrial powerload applications manufactured as described above is also provided.

公开(公告)号：US5133240A

公开(公告)日：1992-07-28

申请号：US618565

申请日：1990-11-27

申请人： Stefan Thiesen ,  Georg Klein ,  Eckhard Rahnenfuhrer

发明人： Stefan Thiesen ,  Georg Klein ,  Eckhard Rahnenfuhrer

IPC分类号： F42B33/02

CPC分类号： F42B5/181 ,  F42B33/025 ,  F42B5/188

摘要： A method and an apparatus for producing a large-caliber ammunition unit including a combustible or partially combustible propelling charge casing and compacted or partially compacted propelling charge powder, to increase internal ballistic performance. It is known to partially or completely compact or compress the propelling charge powder in a cartridge casing. However, such methods generally cannot be employed for ammunition including a combustible or at least partially combustible propelling charge casing because of the lower strength of the relatively thin-walled combustible casing material, as this would lead to deformation and/or to reduced loadability of such cartridges. The present invention permits the compaction or partial compaction of the propelling charge powder of an ammunition unit including a combustible propelling charge casing in that a pressing mold or matrix is employed which directly encloses the propelling charge casing, with an appropriate annular gap being left free between the inner surface of the propelling charge casing and the outer surface of the press die in dependence on the grain dimension of the propelling charge powder grains to be compacted so that the propelling charge powder can be compacted almost without shear forces with respect to the inner surface of the propelling charge casing.

摘要翻译： 一种用于生产大口径弹药装置的方法和装置，包括可燃或部分可燃的推进装药箱和压实或部分压实的推进装药粉，以增加内部弹道性能。 已知部分地或完全地压缩或压缩盒壳体中的推进装料粉末。 然而，由于相对薄壁的可燃外壳材料的强度较低，因此这种方法通常不能用于包括可燃或至少部分可燃的推进式充电套管的弹药，因为这将导致这种变形和/或降低其可负荷性 墨盒。 本发明允许压缩或部分压实包括可燃推进式充电套管的弹药单元的推进装料粉末，因为使用直接包围推进式充电套管的压模或基体，其中适当的环形间隙在 根据要压实的推进装料粉末颗粒的颗粒尺寸，推进装料壳的内表面和压模的外表面几乎不会相对于内表面产生剪切力而被压实 的推进费用套管。

公开(公告)号：US5087398A

公开(公告)日：1992-02-11

申请号：US421956

申请日：1989-10-16

申请人： Roger Le Molaire ,  Dominique H. A. Gavotto

发明人： Roger Le Molaire ,  Dominique H. A. Gavotto

IPC分类号： B30B11/00 ,  B30B11/02 ,  B30B15/00 ,  F42B33/02

CPC分类号： B30B15/0041 ,  B30B11/005 ,  B30B11/027 ,  F42B33/025

摘要： This invention relates to an apparatus for compressing and monitoring the force of compression detected by a sensor and/or the height of doses of pulverulent materials which are compacted in a container by a punch, wherein it comprises:a spindle for monitoring the force of compaction comprising:a screw-nut system driven in rotation by a driving member,a housing provided with at least one force sensor, interposed between the screw-nut system and the punch and adapted to be displaced in slide by the screw-nut system,and a circuit for servo-control of the driving member in relation with the successive measured values of the force of compaction and with a reference value of force. The invention also relates to a process for controlling the apparatus and to a press for applying same.

摘要翻译： 本发明涉及一种用于压缩和监测由传感器检测的压缩力和/或通过冲头在容器中压实的粉状材料的剂量的高度的装置，其中包括：用于监测压实力的心轴 包括：由驱动构件旋转驱动的螺母系统，设置有至少一个力传感器的壳体，其插入在螺母 - 螺母系统和冲头之间，并且适于通过螺母 - 螺母系统在滑动中移位;以及 驱动构件的伺服控制电路与压实力的连续测量值和力的参考值相关联。 本发明还涉及一种用于控制该装置和一种用于施加该装置的压力机的方法。

公开(公告)号：US4722814A

公开(公告)日：1988-02-02

申请号：US466367

申请日：1983-02-14

申请人： Gero Waehner ,  Michael Korn ,  Dieter Fichter ,  Heinrich Brachert ,  Dieter Girke ,  Johan Kobes

发明人： Gero Waehner ,  Michael Korn ,  Dieter Fichter ,  Heinrich Brachert ,  Dieter Girke ,  Johan Kobes

IPC分类号： C06B21/00 ,  F42B33/02

CPC分类号： F42B33/025 ,  C06B21/0041

摘要： A propellent charge for cartridge ammunition of propellent powder bodies of a certain geometric form is produced by filling the propellent powder bodies preferably in partial amounts and by means of a suitable funnel into the propellent case and compressing them there without the addition of binders and/or solvents up to a charge density 1.0 to 1.5 g/cc, and that they are shaped elastically to plasticity under substantially uniform and/or gradually varying compression.

摘要翻译： 通过将推进剂粉末体优选以一定量的量填充推进剂粉末体并通过合适的漏斗填充到推进剂壳体中并在其中压缩而不添加粘合剂和/或 溶剂的电荷密度为1.0至1.5g / cc，并且它们在基本均匀和/或逐渐变化的压缩下被弹性地变形为可塑性。

公开(公告)号：US4674391A

公开(公告)日：1987-06-23

申请号：US761087

申请日：1985-07-31

申请人： Otto Bohm ,  Georg Lallinger ,  Hans Foll

发明人： Otto Bohm ,  Georg Lallinger ,  Hans Foll

IPC分类号： F42B33/02

CPC分类号： F42B33/025

摘要： A ring (9) serves to support a case (1) during pressing of a charge (4) of a warhead. On the side, ring (9) is arranged around the case (1), against which a pressing force is exerted. The inside diameter (d) of ring (9) is smaller than the outside diameter (D) of the case at permanent deformation of the case during pressing without ring (9).

摘要翻译： 环（9）用于在弹头的弹药（4）的按压期间支撑壳体（1）。 在侧面上，环（9）围绕壳体（1）布置，施加按压力。 环（9）的内径（d）小于在没有环（9）的情况下在壳体的永久变形的情况下的外径（D）。

公开(公告)号：US4651618A

公开(公告)日：1987-03-24

申请号：US715505

申请日：1985-03-25

申请人： Konrad Ringel ,  Wolfgang Degen

发明人： Konrad Ringel ,  Wolfgang Degen

IPC分类号： C06B21/00 ,  F42B33/02

CPC分类号： F42B33/025 ,  C06B21/0041

摘要： A process for the introduction of a charge into a projectile casing, in which the charge is initially rough-pressed or compacted externally of the projectile casing, thereafter inserted into the projectile casing, and subsequently finish-compacted. Subsequent to the rough-pressing of the charge, the charge is brought down to a temperature which is lower than that of the projectile casing, and wherein the charge is introduced into the projectile casing prior to equilibrating the temperature difference.

摘要翻译： 一种将电荷引入射弹套管的过程，其中电荷最初在射弹套管的外部粗压或压实，然后插入射弹套管中，随后完成压实。 在电荷的粗压之后，电荷降低至低于放射体套管的温度，并且其中在平衡温度差之前将电荷引入射弹套管。

公开(公告)号：US4020736A

公开(公告)日：1977-05-03

申请号：US671524

申请日：1976-03-29

申请人： Robert Petersen

发明人： Robert Petersen

IPC分类号： F42B33/02

CPC分类号： F42B33/025

摘要： An automatic press for loading and tamping powdered explosive material in ojectile casings. An increment feeder operates in synchronism with the press and feeds successively smaller increments of explosive into the casing, as the casing fills, until the fill cycle is completed.

摘要翻译： 一种用于装载和捣碎爆炸物壳体中的爆炸物质的自动印刷机。 增量进料器与压机同步操作，随着套管填充，将连续更小的爆炸物进料送入壳体，直到填充循环完成。