公开(公告)号：US20120055366A1

公开(公告)日：2012-03-08

申请号：US13294507

申请日：2011-11-11

申请人： Bryan F. Berlin ,  Kim L. Christianson

发明人： Bryan F. Berlin ,  Kim L. Christianson

IPC分类号： C06C5/06 ,  C06C5/08

CPC分类号： F42B3/22 ,  F42B1/04

摘要： A high impulse fuze booster includes a booster explosive charge positioned within an explosive charge cavity of a booster housing. A substantially planar flyer plate is coupled with the booster housing, and a detonation waveshaper is positioned within the booster explosive charge. A low-sensitivity explosive charge is opposed to the substantially planar flyer plate. The booster explosive charge is configured to generate a detonation wave and the detonation waveshaper shapes the detonation wave into a planar detonation wave, the planar detonation wave is parallel to the substantially planar flyer plate. The planar detonation wave interacts with the substantially planar flyer plate in two or more stages including a planar striking stage and a planar contact stage where the planar detonation wave carries the substantially planar flyer plate into planar contact with a plurality of surfaces of the low-sensitivity explosive charge to initiate the low-sensitivity explosive charge.

摘要翻译： 高脉冲引信增压器包括位于增压器壳体的爆炸充电腔内的助力炸药。 大体上平面的飞翼板与增压器壳体联接，并且爆炸波形器位于助力器爆炸装置内。 低灵敏度的炸药与基本上平面的飞盘相对。 增压器炸药被配置为产生爆震波，并且引爆波形将引爆波形成平面爆震波，平面爆震波平行于基本上平面的飞翼板。 平面爆轰波在两个或多个阶段中与基本上平面的飞翼板相互作用，包括平面击打阶段和平面接触阶段，其中平面爆轰波将基本上平面的飞翼板与低灵敏度的多个表面平行地接触 爆炸装置启动低灵敏度炸药。

公开(公告)号：US4177732A

公开(公告)日：1979-12-11

申请号：US843057

申请日：1977-10-17

申请人： Daniel Steele

发明人： Daniel Steele

IPC分类号： C06C5/00 ,  C06C5/08 ,  C06C5/04

CPC分类号： C06C5/00 ,  C06C5/08

摘要： An explosive fusecord comprising a core of explosive material surrounded by at least two layers of wrapping material, two adjacent layers being bonded together by an intermediate layer of waterproof hot-melt adhesive material which is preferably a blend of polymeric film former and a tackifying resin. The fusecord is especially useful as an energy source for seismic prospecting .

摘要翻译： 包括由至少两层包装材料包围的爆炸性材料的核心的爆炸式风口，两个相邻的层通过中间层的防水热熔粘合剂材料结合在一起，该中间层优选为聚合物成膜剂和增粘树脂的共混物。 风信号作为地震勘探的能源特别有用。

公开(公告)号：US3860677A

公开(公告)日：1975-01-14

申请号：US32984273

申请日：1973-02-05

申请人： AUSTIN POWDER CO

发明人： CALDER JR BROOKE J ,  RISKO BERNARD L ,  BELOCK ROBERT J

IPC分类号： B01J23/22 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B23K35/30 ,  C06C5/04 ,  C06C5/08 ,  C22C5/00 ,  C22C5/08 ,  C22C9/00 ,  F42D1/04 ,  H01L21/60 ,  C06B21/02

CPC分类号： C22C9/00 ,  B01J23/22 ,  B01J37/00 ,  B01J37/0018 ,  B01J37/0217 ,  B01J37/0221 ,  B01J37/04 ,  B23K35/3006 ,  C06C5/04 ,  C06C5/08 ,  C22C5/00 ,  C22C5/08 ,  F42D1/04

摘要： A detonation device and method for making the same for use in explosive hook-up systems of the type having interconnected trunk and down lines. A core of pentaerythritol tetranitrate is compounded and constructed to substantially reduce detonation cutoffs when the lines are connected at an acute angle with respect to one another, particularly in the low grain load sizes.

摘要翻译： 一种引爆装置及其制造方法，用于具有相互连接的主干和下行线路的爆炸式连接系统。 复合并构建季戊四醇四硝酸核心，以便当线相对于彼此以锐角连接时，特别是在低晶粒负载尺寸下，大大降低爆震截止值。

公开(公告)号：US3621559A

公开(公告)日：1971-11-23

申请号：US3621559D

申请日：1970-01-19

申请人： CANADIAN SAFETY FUSE CO LTD

发明人： WELSH DAVID MARTIN

IPC分类号： C06C5/08 ,  B22F

CPC分类号： C06C5/08

摘要： DETONATING FUSE CORD HAVING ALONG ITS LENGTH ALTERNATING SECTIONS OF GREATER AND LESSER EXPLOSIVE ENERGY IS MANUFACTURED BY THE CONTROLLED EJECTION OF SLURRIED PARTICULATE EXPLOSIVE INTO A STOCKING AND THEREAFTER DRYING AND COVERING TFHE FILLED STOCKING.

公开(公告)号：US2687553A

公开(公告)日：1954-08-31

申请号：US958448

申请日：1948-02-19

申请人： LAVORAZIONE MAT PLAST

发明人： ROBERTO COLOMBO

IPC分类号： C06C5/08

CPC分类号： C06C5/08

公开(公告)号：US4608113A

公开(公告)日：1986-08-26

申请号：US302169

申请日：1981-09-14

申请人： Thomas E. Miller

发明人： Thomas E. Miller

IPC分类号： C06C5/08

CPC分类号： C06C5/08 ,  Y10T156/101

摘要： The present invention is an improved waterproof quick match and apparatus and method of making same in which the loose fitting central core (fuse) covering is made of a plastic coated paper and heat sealed at the seams in a waterproof relationship.

摘要翻译： 本发明是一种改进的防水快速匹配装置及其制造方法，其中松配合中心芯（保险丝）覆盖物由塑料涂布纸制成并且在接缝处以防水关系热封。

公开(公告)号：US4369688A

公开(公告)日：1983-01-25

申请号：US151243

申请日：1980-05-19

申请人： Malak E. Yunan

发明人： Malak E. Yunan

IPC分类号： C06B21/00 ,  C06C5/04 ,  C06C5/08

CPC分类号： C06C5/08 ,  C06B21/0075 ,  C06C5/04

摘要： An improved low-energy detonating cord, which is light-weight, flexible, strong, and non-conductive, detonates at high velocity, and is readily adapted to high-speed continuous manufacturing techniques, has a continuous solid core of a deformable bonded detonating explosive composition comprising a crystalline high explosive compound, preferably superfine PETN, admixed with a binding agent, the crystalline explosive loading being about from 0.5 to 10 grains per foot (0.1 to 2 grams per meter) of length; and, enclosing the core, a protective plastic sheath, e.g., about 0.005-0.075 inch (0.127-1.905 mm) thick, no metal or woven textile layers being present around the core or sheath. Perferably, one or more continuous strands of reinforcing yarn, e.g., running substantially parallel to the core's longitudinal axis, are located between the core and the plastic sheath, or in or around the sheath. A preferred cord can be made by drawing strands of yarn under tension in the form of a moving cage of substantially parallel strands, allowing the moving cage to engrain a bonded explosive core within it and thereby form a conveyor for the core, and applying a layer of plastic material around the cage while effecting substantially no change in the diameter of the exposive core after its entrainment within the cage.

摘要翻译： 一种改进的低能引爆绳，其重量轻，柔韧，坚固和不导电，以高速度引爆，并且易于适应于高速连续制造技术，具有可变形的接合引爆的连续的实芯 爆炸性组合物包含与粘合剂混合的结晶高爆炸化合物，优选超细PETN，结晶炸药负载量为约0.5至10粒/英尺（0.1至2克/米）长度; 并且包封芯，具有保护性塑料护套，例如约0.005-0.075英寸（0.127-1.905mm）厚，在芯或护套周围不存在金属或纺织织物层。 优选地，一个或多个连续的增强纱线，例如基本上平行于芯的纵向轴线延伸，位于芯部和塑料护套之间，或者在护套内或周围。 优选的绳索可以通过以基本上平行的股线的移动保持架的形式在拉伸下拉伸纱线来制成，允许移动的笼子在其内雕刻粘结的炸药芯，从而形成用于芯的输送机，并且施加一层 的塑料材料围绕保持架，同时在其夹带在笼中之前实质上不影响曝光芯的直径的变化。

公开(公告)号：US3683742A

公开(公告)日：1972-08-15

申请号：US3683742D

申请日：1970-05-01

申请人： DYNAMIT NOBEL AG

发明人： ROHDE WILHELM ,  HELFGEN WERNER

IPC分类号： C06C5/08 ,  F42B33/10

CPC分类号： C06C5/08

摘要： The present disclosure is directed to a method and apparatus for manufacturing a fuse containing a very fine, dust-like explosive wherein at least one thread is guided through the explosive to facilitate the introduction of said explosive into the fuse casing.

摘要翻译： 本发明涉及一种制造保险丝的方法和装置，所述保险丝包含非常细的粉尘样爆炸物，其中至少一根螺纹被引导通过该炸药以便于将所述炸药引入到熔断器壳体中。

公开(公告)号：US3621558A

公开(公告)日：1971-11-23

申请号：US3621558D

申请日：1970-01-19

申请人： CANADIAN SAFETY FUSE CO LTD

发明人： WELSH DAVID MARTIN ,  PHILLIPS PETER EDGAR

IPC分类号： C06C5/08 ,  B22F

CPC分类号： C06C5/08

摘要： DETONATING FUSE CORD HAVING ALONG ITS LENGTH ALTERNATING SECTIONS OF GREATER AND LESSER EXPLOSIVE ENERGY IS MANUFACTURED BY FORMING DRY PARTICULATE EXPLOSIVE INTO A CORE ABOUT A CENTRE THREADLINE IN SUCH A MANNER THAT THE CORE IS MADE UP OF CONNECTED SECTIONS OF GREATER AND LESSER EXPLOSIVE MASS. THE CORE IS THEREAFTER ENVELOPED WITH A PROTECTIVE COVERING.

公开(公告)号：US3381568A

公开(公告)日：1968-05-07

申请号：US51155465

申请日：1965-12-03

申请人： ENSIGN BICKFORD CO

发明人： KELIY STANLEY R ,  SMITH JOHN M

IPC分类号： C06C5/08

CPC分类号： C06C5/08