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28 条记录 (耗时 0.016 秒)

    EXPLOSIVE ASSEMBLY AND METHOD
    1.
    发明公开
    EXPLOSIVE ASSEMBLY AND METHOD 审中-公开
    爆炸ANORDNUNG UND VERFAHREN

    公开(公告)号：EP2802735A4

    公开(公告)日：2015-08-19

    申请号：EP13773074

    申请日：2013-01-14

    申请人： LOS ALAMOS NAT SECURITY LLC

    发明人： MACE JONATHAN L ,  TAPPAN BRYCE C

    IPC分类号： E21B43/117 ,  F42B3/02 ,  F42D1/02 ,  F42D3/00

    CPC分类号： F42D1/042 ,  C06B25/34 ,  E21B43/1185 ,  E21B43/263 ,  E21B47/123 ,  F23Q21/00 ,  F42B3/02 ,  F42B3/10 ,  F42B3/113 ,  F42B3/182 ,  F42B3/24 ,  F42C15/42 ,  F42D1/02 ,  F42D1/045 ,  F42D1/05 ,  F42D1/055 ,  F42D3/00 ,  F42D3/04 ,  F42D3/06 ,  F42D5/00 ,  Y10T29/49826

    摘要： Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.

    摘要翻译： 本文提供了爆震控制模块和爆震控制电路。 触发输入信号可引起爆震控制模块触发雷管。 爆震控制模块可以包括定时电路，诸如激光二极管的发光二极管，光学触发二极管和高压电容器。 触发输入信号可以激活定时电路。 定时电路可以控制发光二极管的激活。 发光二极管的激活照亮并激活光学触发的二极管。 光触发二极管可以耦合在高电压电容器和雷管之间。 光触发二极管的激活导致从触发雷管的高电压电容器释放功率脉冲。

    ZÜNDER MIT EINEM MEHRFUNKTIONENSTOPFEN
    2.
    发明公开
    ZÜNDER MIT EINEM MEHRFUNKTIONENSTOPFEN 有权
    ZÜNDERMIT EINEM MEHRFUNKTIONENSTOPFEN

    公开(公告)号：EP2697597A1

    公开(公告)日：2014-02-19

    申请号：EP12715667.7

    申请日：2012-04-12

    申请人： DYNAenergetics GmbH & Co. KG

    发明人： PREISS, Frank ,  ROSPEK, Rolf ,  VEEHMAYER, Malte

    IPC分类号： F42B3/103 ,  F42B3/182 ,  F42B3/24 ,  F42B3/26 ,  F42C19/06 ,  F42D3/06 ,  F42D3/04 ,  H01R4/24 ,  H01R13/703

    CPC分类号： F42D1/043 ,  F42B3/103 ,  F42B3/182 ,  F42B3/24 ,  F42B3/26 ,  F42C19/06 ,  F42D3/04 ,  F42D3/06 ,  H01R4/2433 ,  H01R13/7036

    摘要： The invention relates to an igniter (8) for seismic prospection or for mining applications or for use in the crude oil and natural gas industries, comprising a detonator (7) in which an explosive material, an igniting element and internal wires (4) for initiating the igniting element are arranged, wherein the internal wires (4) lead into a plug (1, 2) which is arranged at one end of the detonator (7). In order for the user of the igniter to be able to introduce external wires (6) into the plug (1, 2) without having to strip said wires of insulation beforehand, and, in the plug (1, 2), for the internal wires (4) to be electrically connected to the external wires (6), without the external wires (6) requiring any plug and socket connector or mating part of a plug and socket connector, according to the invention, the plug is designed as a multifunctional plug (1, 2).

    摘要翻译： 描述了用于地震勘探或用于采矿应用或用于原油和天然气工业的点火器，包括其中布置有爆炸材料，点火元件和用于启动点火元件的内部电线的雷管，其中内部电线 引入布置在雷管一端的塞子。 为了使点火器的使用者能够将外部电线引入插头中，而不必事先剥离绝缘线，并且在插头中，为了将内部导线电连接到外部导线，而没有外部 电线需要任何插头和插座连接器或插头和插座连接器的配合部分，插头被设计为多功能插头。

    STRUCTURE APTE À CANALISER UNE ONDE ÉLASTIQUE SE PROPAGEANT DANS UNE PLAQUE
    3.
    发明公开
    STRUCTURE APTE À CANALISER UNE ONDE ÉLASTIQUE SE PROPAGEANT DANS UNE PLAQUE 有权
    STRUCTURE FOR SPREAD弹性波中的一个板窜

    公开(公告)号：EP2617027A1

    公开(公告)日：2013-07-24

    申请号：EP11773073.9

    申请日：2011-09-13

    申请人： Centre National de la Recherche Scientifique ,  Universite Paul Cezanne Marseille III ,  University Of Liverpool

    发明人： ENOCH, Stéphane ,  FARHAT, Mohamed ,  GUENNEAU, Sébastien ,  MOVCHAN, Alexander

    IPC分类号： G10K11/162

    CPC分类号： F16F7/00 ,  F42D3/06 ,  G10K11/18

    摘要： The invention relates to a structure (1) that can channel transverse elastic waves around a zone (2) of a plate (PL), which is to be insulated. The structure has an anisotropic Young's modulus and/or a heterogeneous density, and the wavelengths of the waves to be channelled are large in relation to the thickness of the plate and small in relation to the other dimensions of the plate. The structure is formed such as to define a mesh of a ring-shaped zone surrounding the zone (2) to be insulated, dividing the peripheral zone into multiple elementary rings and into multiple elementary angular sectors. Moreover, in each mesh defined by an elementary angular sector and an elementary ring, a structural element (Pij) is formed in a material having a Young's modulus and/or a density different from those of the material forming the plate (PL), the dimensions of the meshes and the structural elements being less than half the wavelengths of the waves to be channelled.

    GEOLOGIC FRACTURING METHOD AND RESULTING FRACTURED GEOLOGIC STRUCTURE
    7.
    发明公开
    GEOLOGIC FRACTURING METHOD AND RESULTING FRACTURED GEOLOGIC STRUCTURE 审中-公开
    地质学家FRAC-VERFAHREN UND RESULTIERENDE FRAKTURIERTE GEOLOGISCHE STRUKTUR

    公开(公告)号：EP2802840A1

    公开(公告)日：2014-11-19

    申请号：EP13772317.7

    申请日：2013-01-14

    申请人： Los Alamos National Security, LLC

    发明人： MACE, Jonathan, L. ,  BRADLEY, Christopher, R. ,  STEEDMAN, David, W. ,  GREENING, Doran, R.

    IPC分类号： F42D1/00

    CPC分类号： E21B43/263 ,  C06B25/34 ,  E21B43/1185 ,  E21B47/123 ,  F23Q21/00 ,  F42B3/02 ,  F42B3/10 ,  F42B3/113 ,  F42B3/182 ,  F42B3/24 ,  F42C15/42 ,  F42D1/02 ,  F42D1/042 ,  F42D1/045 ,  F42D1/05 ,  F42D1/055 ,  F42D3/00 ,  F42D3/04 ,  F42D3/06 ,  F42D5/00 ,  Y10T29/49826

    摘要： Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.

    摘要翻译： 本文提供了爆震控制模块和爆震控制电路。 触发输入信号可引起爆震控制模块触发雷管。 爆震控制模块可以包括定时电路，诸如激光二极管的发光二极管，光学触发二极管和高压电容器。 触发输入信号可以激活定时电路。 定时电路可以控制发光二极管的激活。 发光二极管的激活照亮并激活光学触发的二极管。 光触发二极管可以耦合在高电压电容器和雷管之间。 光触发二极管的激活导致从触发雷管的高电压电容器释放功率脉冲。