公开(公告)号：US3817263A

公开(公告)日：1974-06-18

申请号：US34680673

申请日：1973-04-02

Applicant: DYNAMIT NOBEL AG

Inventor： MARONDEL G ,  BENDLER H ,  GAWLICK H

IPC: B60R21/26 ,  B60R21/272 ,  C06D5/06 ,  F16K17/40 ,  F16K13/04

CPC classification number: B60R21/272 ,  C06D5/06 ,  F16K13/06 ,  Y10T137/1647 ,  Y10T137/1714

Abstract: Device for inflating safety cushions in a vehicle having an electrically ignitable cartridge provided with a pyrotechnical mixture free of brisant or high explosive within a cartridge casing of low strength material. The cartridge casing material is of a low strength so as to prevent the cartridge casing acting as a tamp for accommodating inadvertent detonation of the cartridge by itself. The cartridge is arranged within a pressure tank equipped with a liquid gas in communication with the interior of a safety cushion by means of an extension having at least one gas passage aperture, which extension is sealed with respect to the liquid gas by a bursting or rupturing diaphragm. The pressure tank includes a cartridge housing for removably accommodating the cartridge. The walls of the cartridge housing are of a high strength material and are so dimensioned with respect to the cartridge casing that the cartridge housing serves as a tamp for facilitating optimum detonation of the high explosive free pyrotechnical mixture.

Abstract translation: 用于在车辆中充气安全垫的装置，其具有在低强度材料的筒壳体内设置有不含有高爆炸物的烟火混合物的电可点燃筒。 盒式外壳材料的强度低，以防止盒式壳体作为夯实使其自身容纳盒的意外爆炸。 墨盒布置在装有液体气体的压力罐中，液体气体通过具有至少一个气体通道孔的延伸部与安全垫的内部连通，该延伸部具有相对于液体气体的爆裂或破裂而被密封 隔膜 压力罐包括用于可拆卸地容纳盒的盒壳体。 盒壳体的壁具有高强度材料，并且相对于盒壳体尺寸如此，盒壳体用作夯实件，以促进高爆炸性烟火混合物的最佳爆炸。

公开(公告)号：US3777664A

公开(公告)日：1973-12-11

申请号：US3777664D

申请日：1971-02-01

Applicant: DYNAMIT NOBEL AG

Inventor： GAWLICK H ,  BENDLER H ,  JENSEN E

IPC: F42C19/10 ,  F42C19/08

CPC classification number: F42C19/10

Abstract: An anvil for percussion primers comprising an annular disk having at least two recesses or cut-outs at the periphery thereof. As seen in cross-section, the anvil tapers approximately conically and has a cylindrical outer surface in the zone of one of its end faces and passes over into an annular surface at right angles to the axis thereof in the zone of the other of its end faces.

Abstract translation: 一种用于冲击式底漆的砧座，其包括在其周边具有至少两个凹槽或切口的环形盘。 如横截面所见，砧座大致圆锥形地变细，并且在其一个端面的区域中具有圆柱形的外表面，并且在其端部的另一端的区域中与其轴线成直角地延伸到环形表面 面孔

公开(公告)号：US3754510A

公开(公告)日：1973-08-28

申请号：US3754510D

申请日：1969-10-31

Applicant: DYNAMIT NOBEL AG

Inventor： MARONDEL G ,  GAWLICK H ,  SIEGELIN W

IPC: B25C1/08 ,  B25C1/10 ,  F42B1/00 ,  F42B3/00 ,  F42B5/38 ,  F42B8/00

CPC classification number: B25C1/082 ,  F42B1/00 ,  Y10S102/70

Abstract: The present disclosure is directed to a propellant charge for industrial use which comprises a body of a propellant powder having a centrally disposed recess extending therethrough, said recess containing a percussion sensitive primer substance, said primer substance being housed in the recess in such a manner that the compacting of the primer substance remains below the value required for the ignition thereof upon a sudden unexpected compression of the propellant charge in the direction of the axis of the recess.

Abstract translation: 本公开涉及用于工业用途的推进剂装料，其包括具有延伸穿过其中的中心设置的凹部的推进剂粉末的主体，所述凹部包含冲击敏感的底漆物质，所述底物物质以如下方式容纳在凹部中： 引发剂物质的压实在突然意外压缩推进剂装料在凹部的轴线方向上保持低于其点燃所需的值。

公开(公告)号：US3726495A

公开(公告)日：1973-04-10

申请号：US3726495D

申请日：1970-01-20

Applicant: DYNAMIT NOBEL AG

Inventor： GAWLICK H ,  STAHLMANN R

IPC: F42B10/34 ,  F42B12/42 ,  F42B11/16

CPC classification number: F42B12/42 ,  F42B10/34

Abstract: A projectile having a continuous axial bore and a cover adapted to drop off provided at the front end of the projectile. The cover is temporarily held on the projectile so as to retain original shape thereof until firing. The front zone of the bore is followed by a zone effective as a jet and having smaller, preferably variable cross-sectional dimensions. The zone of smaller cross-sectional dimensions can pass over into a zone of relatively larger cross-sectional dimensions toward the rear of the projectiles. Spin-braking devices can be provided at the front end of the projectile for limiting the flight range of the projectile to a desired value.

Abstract translation: 具有连续轴向孔的弹丸和适于在弹丸前端提供的适于脱落的盖。 将盖暂时保持在射弹上，以保持其原始形状直到发射。 孔的前部区域之后是作为射流有效的区域，并且具有较小的，优选地可变的横截面尺寸。 较小横截面尺寸的区域可以朝着射弹的后部过渡到相对较大横截面尺寸的区域。 可以在弹丸的前端提供旋转制动装置，以将射弹的飞行范围限制在所需的值。