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21. 发明授权

US09885548B2 Ring-shaped or plate-like element and method for producing same 有权
公开(公告)号：US09885548B2
公开(公告)日：2018-02-06
申请号：US14635030
申请日：2015-03-02
申请人： Schott AG
发明人： Helmut Hartl , Thomas Pfeiffer
IPC分类号： F42B3/103 , F42B3/195 , F42B3/198 , B21D28/02 , H01B17/30 , F42C19/12 , H02G3/00
CPC分类号： F42B3/195 , B21D28/02 , F42B3/103 , F42B3/198 , F42C19/12 , H01B17/30 , H02G3/26 , Y10T29/49908
摘要： A ring-shaped or plate-like element, in particular for a metal-sealing material-feedthrough, for example for devices which are subjected to high pressures, such as igniters for airbags or belt tensioning devices, includes a feedthrough opening, whereby the feedthrough opening is located substantially in the center of the ring-shaped or plate-like element and whereby the ring-shaped or plate-like element has a thickness. The ring-shaped or plate-like element has a relief region in the area of the feedthrough opening. Further, the ring-shaped or plate-like element in the relief region has at least one thickness which is reduced by the height of the relief region and which is selected so that the feedthrough opening can be punched out of the ring-shaped or plate like element having the reducing thickness.

22. 发明授权

US09816792B1 Layered energetic material having multiple ignition points 有权
公开(公告)号：US09816792B1
公开(公告)日：2017-11-14
申请号：US15242962
申请日：2016-08-22
申请人： Timothy Mohler , Jonathan Mohler , University of Central Florida Research Foundation Inc.
发明人： Timothy Mohler , Jonathan Mohler , Kevin R. Coffey
IPC分类号： F42B3/10 , F42C11/06 , C06B45/14 , F42B3/195 , C06B33/00 , F42C19/08 , F42B3/11
CPC分类号： F42C11/06 , C06B33/00 , C06B45/12 , C06B45/14 , C06C9/00 , F42B3/08 , F42B3/10 , F42B3/11 , F42B3/122 , F42B3/195 , F42C11/065 , F42C19/0834 , F42C19/0846
摘要： An energetic material having thin, alternating layers of metal oxide and reducing metal is provided. The energetic material may be provided in the form of a sheet, foil, cylinder, or other convenient structure. A method of making the energetic material resists the formation of oxide on the surface of the reducing metal, allowing the use of multiple thin layers of metal oxide and reducing metal for maximum contact between the reactants, without significant lost volume due to oxide formation. An ignition system for the energetic material includes multiple ignition points, as well as a means for controlling the timing and sequence of activation of the individual ignition points. The combination of the energetic material and ignition system provides a means of charge and blast shaping, ignition timing, pressure curve control and maximization, and safe neutralization of the energetic material.

23. 发明授权

US09709366B1 Layered energetic material having multiple ignition points 有权
公开(公告)号：US09709366B1
公开(公告)日：2017-07-18
申请号：US15243072
申请日：2016-08-22
申请人： Timothy Mohler , Jonathan Mohler , University of Central Florida Research Foundation Inc.
发明人： Timothy Mohler , Jonathan Mohler , Kevin R. Coffey
IPC分类号： F42B3/10 , F42C11/06 , C06B45/14 , F42B3/195 , F42B3/12 , F42B3/08 , C06B45/12
CPC分类号： F42C11/06 , C06B33/00 , C06B45/12 , C06B45/14 , C06C9/00 , F42B3/08 , F42B3/10 , F42B3/11 , F42B3/122 , F42B3/195 , F42C11/065 , F42C19/0834 , F42C19/0846
摘要： An energetic material having thin, alternating layers of metal oxide and reducing metal is provided. The energetic material may be provided in the form of a sheet, foil, cylinder, or other convenient structure. A method of making the energetic material resists the formation of oxide on the surface of the reducing metal, allowing the use of multiple thin layers of metal oxide and reducing metal for maximum contact between the reactants, without significant lost volume due to oxide formation. An ignition system for the energetic material includes multiple ignition points, as well as a means for controlling the timing and sequence of activation of the individual ignition points. The combination of the energetic material and ignition system provides a means of charge and blast shaping, ignition timing, pressure curve control and maximization, and safe neutralization of the energetic material.

24. 发明申请

US20160305750A1 Device and Method for a Detonator with Improved Flyer Layer Adhesion 有权
标题翻译：具有改进的传单层粘附的雷管的装置和方法
公开(公告)号：US20160305750A1
公开(公告)日：2016-10-20
申请号：US15098884
申请日：2016-04-14
申请人： Excelitas Canada, Inc.
发明人： Lawrence Godfrey
IPC分类号： F42B3/12 , F42B3/195 , F42C19/12
CPC分类号： F42B3/124 , F42B3/195
摘要： A chip slapper is presented, having a substrate, a conductive layer disposed above the substrate face, and an intermediate layer disposed between the substrate face and the conductive layer. The conductive layer and intermediate layer form a first land and a second land atop the substrate face, with a bridge formed of the intermediate layer spanning between the first land and the second land. A first adhesion portion is attached to the first land, and a second adhesion portion is attached to the second land, wherein at least a portion of the bridge is not overlaid by the first adhesion portion or the second adhesion portion.
摘要翻译：提供了一种芯片贴片器，其具有衬底，设置在衬底表面上方的导电层以及设置在衬底表面和导电层之间的中间层。导电层和中间层在衬底表面上形成第一焊盘和第二焊盘，由跨越第一焊盘和第二焊盘之间的中间层形成的桥。第一粘合部分附接到第一焊盘，第二粘合部分附接到第二焊盘，其中桥的至少一部分不被第一粘合部分或第二粘合部分覆盖。

25. 发明授权

US09464874B1 Layered energetic material having multiple ignition points 有权
标题翻译：具有多个点火点的分层能量材料
公开(公告)号：US09464874B1
公开(公告)日：2016-10-11
申请号：US14213750
申请日：2014-03-14
申请人： Timothy Mohler , Jonathan Mohler , University of Central Florida Research Foundation Inc.
发明人： Timothy Mohler , Jonathan Mohler , Kevin R. Coffey
IPC分类号： F42B3/10 , F42C11/06 , C06B45/14 , F42B3/195
CPC分类号： F42C11/06 , C06B33/00 , C06B45/12 , C06B45/14 , C06C9/00 , F42B3/08 , F42B3/10 , F42B3/11 , F42B3/122 , F42B3/195 , F42C11/065 , F42C19/0834 , F42C19/0846
摘要： An energetic material having thin, alternating layers of metal oxide and reducing metal is provided. The energetic material may be provided in the form of a sheet, foil, cylinder, or other convenient structure. A method of making the energetic material resists the formation of oxide on the surface of the reducing metal, allowing the use of multiple thin layers of metal oxide and reducing metal for maximum contact between the reactants, without significant lost volume due to oxide formation. An ignition system for the energetic material includes multiple ignition points, as well as a means for controlling the timing and sequence of activation of the individual ignition points. The combination of the energetic material and ignition system provides a means of charge and blast shaping, ignition timing, pressure curve control and maximization, and safe neutralization of the energetic material.
摘要翻译：提供具有薄的交替层的金属氧化物和还原金属的高能材料。能量材料可以以片材，箔，圆筒或其它方便的结构的形式提供。使能量材料能够抵抗还原金属表面上形成氧化物的方法，允许使用金属氧化物和还原金属的多个薄层来最大程度地接触反应物，而不会由于形成氧化物而明显地损失体积。用于能量材料的点火系统包括多个点火点，以及用于控制各点火点的启动的时序和顺序的装置。高能材料和点火系统的组合提供了充电和鼓风成型，点火正时，压力曲线控制和最大化的手段，以及高能材料的安全中和。

26. 发明授权

US09423229B1 Imploding barrel initiator and related methods 有权
标题翻译：爆炸桶启动器和相关方法
公开(公告)号：US09423229B1
公开(公告)日：2016-08-23
申请号：US14822032
申请日：2015-08-10
申请人： The United States of America as represented by the Secretary of the Navy
发明人： Brett A. Rice
IPC分类号： F42C19/12 , F42B3/12 , F42B3/195 , F42C19/08
CPC分类号： F42C19/12 , F42B3/12 , F42B3/124 , F42B3/195 , F42C19/0811 , F42C19/0838
摘要： Apparatuses and methods are provided including electrically fired detonator are provided using, e.g., secondary explosives (SE), that have increased safety and reliability relative to primary explosives (PE). PEs require a lower amount of energy or shock to detonate than SEs thus are more difficult to initiate than PEs; SEs are less sensitive to shock or energy than PEs. SEs increase safety but suffer design difficulties in using such SEs in place of PEs that are more susceptible to undesired detonation. Various embodiments are provided including a metalized barrel with a specific thickness that is filled with a SE having a required diameter that has structures that provide efficient transfer/conversion of electrical energy into a detonation of the SE by, among other things, reducing electrical and mechanical/chemical losses. Embodiments of the invention also include various methods of design, use, and manufacturing.
摘要翻译：提供的装置和方法包括使用例如二次爆炸物（SE）提供的电火焰雷管，其相对于主要爆炸物（PE）具有增强的安全性和可靠性。 PE需要比SE更少的能量或冲击能量来引发，因此比PE更难起动; SE对PE的冲击或能量较不敏感。 SE增加安全性，但是在使用这种SE代替更易于不期望的爆炸的PE的设计困难。提供了各种实施例，其包括具有特定厚度的金属化桶，该金属化桶填充有具有所需直径的SE，所述SE具有所需的直径，其具有通过除其他方式减少电气和机械而将电能有效转移/转换成SE的爆震的结构 /化学损失。本发明的实施例还包括设计，使用和制造的各种方法。

27. 发明授权

US09335133B2 Igniter assembly, method of assembling same and cover member 有权
标题翻译：点火器组装，组装方法和盖子
公开(公告)号：US09335133B2
公开(公告)日：2016-05-10
申请号：US13939732
申请日：2013-07-11
申请人： Daicel Corporation
发明人： Koji Yamamoto
IPC分类号： F42B3/10 , F42B3/195 , F42B3/12 , F42B3/198
CPC分类号： F42B3/10 , F42B3/125 , F42B3/18 , F42B3/195 , F42B3/198 , Y10T29/49117
摘要： An igniter assembly includes, an igniter main body integrated with a resin portion. The igniter main body includes, a metallic header having an electro-conductive pin, a metallic cup covering the metallic header so as to form a charging space, and an ignition agent charged within the charging space. The igniter assembly further includes, a cover member covering the metallic cup, the cover member being provided with a reinforcing rib at least on an inner circumferential surface of a peripheral wall thereof, and the resin portion surrounds at least a portion of the peripheral wall of the cover member, a portion of the metallic header, and the electro-conductive pin.
摘要翻译：点火器组件包括与树脂部分一体化的点火器主体。点火器主体包括具有导电销的金属集管，覆盖金属集管以形成充电空间的金属杯，以及充电在充电空间内的点火剂。所述点火器组件还包括覆盖所述金属杯的盖构件，所述盖构件至少在其周壁的内周面上设置有加强肋，并且所述树脂部围绕所述周壁的至少一部分盖构件，金属集管的一部分和导电销。

28. 发明申请

US20090229338A1 CRIMPING OF DETONATORS 审中-公开
标题翻译：打击爆破
公开(公告)号：US20090229338A1
公开(公告)日：2009-09-17
申请号：US12514136
申请日：2007-11-08
申请人： Horst Wolfgang Friedrich Von Lengeling
发明人： Horst Wolfgang Friedrich Von Lengeling
IPC分类号： B21D39/04 , F42B3/195
CPC分类号： F42B3/195
摘要： A device for crimping the mouth of a detonator housing comprises a pair of opposed jaws reciprocally movable relative to each other, and a plurality of toothed segments on each jaw. The segments are moveable, are located in a jaw cavity, and together form a segmented ring. The side faces of each segment converge from a broad radially outer end towards a toothed radially inner narrow end. A resiliently stressable biasing element is provided between each adjacent pair of segments. The biasing elements act to space the segments of each pair apart when the jaws are spaced apart from each other, and also act to permit the segments, in response to movement of the moveable segments arising from the closing of the jaws, to abut against one another in series when the jaws are tightly in contact with each another, to form the segmented ring.
摘要翻译：用于压接雷管壳体的口部的装置包括可相对于彼此往复运动的一对相对的爪，以及每个钳口上的多个齿形段。这些段是可移动的，位于颚腔中，并且一起形成分段环。每个片段的侧面从宽的径向外端朝向齿形的径向内部窄端会聚。在每个相邻的一对片段之间提供弹性应力偏置元件。当夹爪彼此间隔开时，偏置元件用于将每对的分隔件间隔开，并且还用于响应于由夹爪闭合而产生的可移动部分的移动而抵靠在一起的部分当钳口彼此紧密接触时，另一个是串联的，以形成分段环。

29. 发明申请

US20050126416A1 Snap-locking initiator assemblies for inflator devices 失效
标题翻译：用于充气机装置的卡锁启动器组件
公开(公告)号：US20050126416A1
公开(公告)日：2005-06-16
申请号：US10733060
申请日：2003-12-11
申请人： Marcus Clark
发明人： Marcus Clark
IPC分类号： F42B3/103 , F42B3/195 , F42B3/10
CPC分类号： F42B3/103 , F42B3/195
摘要： An initiator assembly for an inflator device. The initiator assembly includes an initiator. The initiator has an initiator cup at least in part defining a storage chamber containing at least one reactive charge and has at least one electrical connector in reaction initiating communication with the at least one reactive charge. The initiator assembly also includes an initiator retainer element connected to the initiator and a connector socket. The initiator retainer element is adapted to be disposed on a first side of a wall of the inflator device and the connector socket is adapted to be disposed on a second side of the wall opposite the first side. The initiator assembly is adapted to snap-lock to the inflator device.
摘要翻译：用于充气机装置的引发器组件。引发器组件包括引发器。引发剂具有至少部分地限定含有至少一个反应性电荷的储存室的引发器杯，并且具有至少一个电连接器，其与所述至少一个反应性电荷起反应。启动器组件还包括连接到起动器的起动器保持器元件和连接器插座。引发器保持元件适于设置在充气装置的壁的第一侧上，并且连接器插座适于布置在与第一侧相对的第二侧上。启动器组件适于卡扣锁定到充气机装置。

30. 发明申请

US20050115434A1 Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same 有权
标题翻译：具有保留烟火炸药的内部套筒的启动器及其制造方法
公开(公告)号：US20050115434A1
公开(公告)日：2005-06-02
申请号：US10903660
申请日：2004-07-29
申请人： Vahan Avetisian , Andrew Bonas , Todd Rosin , Eishi Kajita
发明人： Vahan Avetisian , Andrew Bonas , Todd Rosin , Eishi Kajita
IPC分类号： F42B3/10 , B01J7/00 , B60R21/26 , F42B3/12 , F42B3/195 , F42B35/02 , F42C19/12
CPC分类号： F42B3/125 , F42B3/195
摘要： A pyrotechnic initiator having an internal sleeve that facilitates the loading and durable retention of a pyrotechnic charge in place on the header surface within the initiator. The sleeve beneficially retains the charge either in conjunction with the upper interior surface of the charge can, or through the use of a monolithic charge and a narrowed top end of the sleeve.
摘要翻译：一种具有内部套筒的烟火引发器，其有利于将烟火电荷加载并持久保持在起动器内的头部表面上。套筒有利地将电荷与电荷罐的上部内表面结合，或者通过使用单体电荷和套筒的变窄顶端来保持电荷。

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