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1. 发明授权

US5703320A Connector for blast initiation system 失效
标题翻译：爆破引爆系统连接器
公开(公告)号：US5703320A
公开(公告)日：1997-12-30
申请号：US576003
申请日：1996-01-18
申请人： Frank J. Lucca , Daniel P. Sutula, Jr. , Ronald M. Dufrane , Ernest L. Gladden
发明人： Frank J. Lucca , Daniel P. Sutula, Jr. , Ronald M. Dufrane , Ernest L. Gladden
IPC分类号： F42B3/10 , C06C5/06 , F42D1/04 , C06C5/04
CPC分类号： C06C5/06 , F42D1/043
摘要： A connector device (10, 214) for transferring a nonelectric blast initiation signal from a donor line (26, 224) to an acceptor line, e.g., an input stub (24, 217) has donor line retaining means (20a, 20b, 229) for disposing a donor line (26, 224) in signal transfer relation to the input stub (24, 217). An anvil member (27, 130, 226) is provided to support input stub (24, 217) at the point where it is in signal transfer relation with the donor line (26), preferably in conforming contact with the donor line (26). In a particular embodiment, the connector device has a body portion (10a) on which is retained a detonator cap (22). Cap (22) detonates upon receipt of a detonation signal from an input stub (24), optionally after a delay period if delay elements are incorporated into the cap 22. The connector device (10) has retainer spring clips (20a, 20b) for retaining the donor line (26) in signal transfer relation to the input stub (24). An output line retaining member (16) holds the output line (28) in signal transfer relation to the detonator cap (22).
摘要翻译：用于将来自供体管线（26,224）的非电介质起爆信号传递到受体线（例如输入短截线（24,217））的连接器装置（10,214）具有供体线保持装置（20a，20b，229）），用于将信号传递关系中的施主线（26,224）布置到输入短截线（24,217）。提供了一个砧座构件（27,130,226），以便在与供体线（26）处于信号传递关系的点处支撑输入短截线（24,217），优选地与供体线（26）形成一致的接触，。在特定实施例中，连接器装置具有主体部分（10a），在该主体部分上保持有雷管盖（22）。当接收到来自输入短线（24）的爆震信号时，盖（22）可选地在延迟元件（如果延迟元件被结合到盖22中）之后引爆。连接器装置（10）具有保持弹簧夹（20a，20b）将施主线（26）保持在与输入短截线（24）的信号传输关系中。输出线保持构件（16）将输出线（28）保持与雷管盖（22）的信号传递关系。

2. 发明授权

US4757764A Nonelectric blasting initiation signal control system, method and transmission device therefor 失效
标题翻译：无电爆破启动信号控制系统，方法和传输装置
公开(公告)号：US4757764A
公开(公告)日：1988-07-19
申请号：US811731
申请日：1985-12-20
申请人： Gary R. Thureson , Ernest L. Gladden
发明人： Gary R. Thureson , Ernest L. Gladden
IPC分类号： C06C5/04 , F42D1/04 , F42D1/06 , F42B3/00
CPC分类号： F42D1/06 , C06C5/04 , F42D1/04 , F42D1/043
摘要： A nonelectric blasting system, method and device is disclosed for use in establishing a time sequential firing of blasting elements, the device comprised of an elongated tube which contains a low velocity deflagration mixture adhered to the inner walls of said tube. The device, by itself, controls a desired initiation pattern of a plurality of blasting elements by transmitting an initiation signal at a much reduced velocity than conventional shock tube or explosive cord by use of preselected material mixtures.
摘要翻译：公开了一种用于建立爆破元件的时间顺序喷射的非电动爆破系统，方法和装置，该装置由细长管组成，该细长管包含粘附到所述管的内壁上的低速爆燃混合物。该装置本身通过使用预选的材料混合物以比常规的冲击管或爆炸绳索大得多的速度传递起始信号来控制多个爆破元件的期望的起始模式。

3. 发明授权

US5708228A Method and apparatus for transfer of initiation signals 失效
标题翻译：用于传送起始信号的方法和装置
公开(公告)号：US5708228A
公开(公告)日：1998-01-13
申请号：US548813
申请日：1996-01-11
申请人： Daniel P. Sutula, Jr. , Ronald M. Dufrane , Thomas F. Lilley , Thomas C. Tseka , Steven L. Renfro , Jeffrey H. Burton , Ernest L. Gladden , Daniel A. Toro
发明人： Daniel P. Sutula, Jr. , Ronald M. Dufrane , Thomas F. Lilley , Thomas C. Tseka , Steven L. Renfro , Jeffrey H. Burton , Ernest L. Gladden , Daniel A. Toro
IPC分类号： F42B3/10 , C06C5/00 , C06C5/06 , F42D1/04 , F42B3/00
CPC分类号： C06C5/06 , F42D1/042
摘要： A method and apparatus for transferring non-electric blasting initiation signals from detonating cord signal donor lines to signal transmission tube acceptor lines involves disposing the acceptor line in enhanced signal transfer configuration with the donor line. The acceptor line (30) may constitute the input lead (29a) of a detonator (10a). Enhanced signal transfer configuration between the input lead (29a) and the detonating cord (60) can be established by disposing input line (30) in at least partial wrap-around contact with the detonating cord (60) or in multiple abutting contact with the detonating cord (60). Enhanced signal transfer configuration can also be achieved for a detonator having at least two input lines in abutting contact with the detonating cord. A slider (44) is designed to extend contact between a detonator input lead and a detonating cord. The slider (44) provides a detonator retainer (48) for holding a detonator (10a) and a base fixture (74') that includes a pass-through aperture (58a) for a detonating cord (62). Input lead-retaining means (52) on the base fixture (74') disposes the input lead (29a) in position for enhanced signal transfer configuration with a detonating cord that may extend through the pass-through aperture (58a).
摘要翻译：用于将非电爆破启动信号从引爆绳信号供体线转移到信号传输管受体线的方法和装置包括将受体线置于增强的信号传输配置中与供体线。受体线（30）可以构成雷管（10a）的输入引线（29a）。输入引线（29a）和引爆线（60）之间的增强的信号传输配置可以通过将输入线（30）设置在与引爆线（60）的至少部分环绕接触中或者与引爆线（60）。对于具有与引爆线邻接的至少两条输入线的雷管也可以实现增强的信号传递配置。滑块（44）被设计成延伸雷管输入引线和引爆线之间的接触。滑块（44）提供用于保持雷管（10a）的雷管保持器（48）和包括用于引爆线（62）的穿通孔（58a）的基座固定件（74'）。基座固定装置（74'）上的输入引线保持装置（52）将输入引线（29a）置于适当位置，以便通过可穿过通孔（58a）延伸的引爆线来增强信号传输配置。

4. 发明授权

US06170398B2 Signal transmission fuse 失效
标题翻译：信号传输保险丝
公开(公告)号：US06170398B2
公开(公告)日：2001-01-09
申请号：US08920516
申请日：1997-08-29
申请人： Nickolay Iliych Rabotinsky , Vladimir Vasilievitch Furne , Uriy Gennadievitch Pechenev , Igor Vasilievitch Nikitin , Irina Genadievna Beljankina , Ernest L. Gladden
发明人： Nickolay Iliych Rabotinsky , Vladimir Vasilievitch Furne , Uriy Gennadievitch Pechenev , Igor Vasilievitch Nikitin , Irina Genadievna Beljankina , Ernest L. Gladden
IPC分类号： C06C504
CPC分类号： C06C5/00 , C06C5/04 , C06C5/08
摘要： A signal transmission fuse is made of a tube (36) which encases a support tape (14) having a reactive coating (18′) which is adhered to one side of the tape by a binder. A method of making the signal transmission fuse includes depositing on the support tape (14) a reactive paint (18) including a binder, which paint dries to form a reactive coating (18′). The coated support tape (14′) is then folded, i.e., formed into a channel configuration, to provide an inner concave side of the tape on which the reactive coating (18′) has been disposed. The coated support tape is then enclosed, e.g., within an extruded plastic tube (36). One side of the support tape may be made of a first material (14a) to which the reactive coating adheres, and a second side may be made of a second material (14b) which bonds or adheres to the inner surface (36a) of the plastic tube (36) enclosing the coated support tape (14′). The binder causes even high loadings of the reactive coating (18′) to adhere to the coated support tape (14′) to prevent reactive material migration. The support tape also shields the reactive material from the hot, freshly extruded surrounding plastic tube (36) during manufacture.
摘要翻译：信号传输保险丝由管（36）制成，该管（36）包围具有反应性涂层（18'）的支撑带（14），所述反应性涂层（18'）通过粘合剂粘附在带的一侧。制造信号传输保险丝的方法包括在支撑带（14）上沉积包括粘合剂的反应性涂料（18），该涂料干燥以形成反应性涂层（18'）。然后，涂覆的支撑带（14'）被折叠，即形成为通道构造，以提供其上布置有反应性涂层（18'）的带的内凹面。然后涂覆的支撑带被封闭，例如在挤出的塑料管（36）内。支撑带的一侧可以由第一材料（14a）制成，反应性涂层粘附到第一材料（14a）上，第二侧可由第二材料（14b）制成，第二材料（14b）与第二材料（14b）的内表面（36a）粘合或粘合包围涂覆的支撑带（14'）的塑料管（36）。粘合剂导致反应性涂层（18'）的甚至高负载粘附到涂覆的支撑带（14'）以防止反应性材料迁移。在制造期间，支撑带还可以将热反应性材料与新鲜挤压的周围塑料管（36）进行屏蔽。

5. 发明授权

US5827994A Fissile shock tube and method of making the same 失效
标题翻译：易裂变冲击管及其制作方法
公开(公告)号：US5827994A
公开(公告)日：1998-10-27
申请号：US678106
申请日：1996-07-11
申请人： Ernest L. Gladden , Robert G. Pallanck
发明人： Ernest L. Gladden , Robert G. Pallanck
IPC分类号： C06C5/04
CPC分类号： C06C5/04
摘要： An initiation signal transmission line tube (10a, 10b, 10', etc.), which is effective to transmit an initiation signal therethrough, contains one or more rupture lines (20a, 20b and 20c, etc.) in the tube wall. Rupture lines (20a, 20b and 20c, etc.), which may be weld seams or grooves or both, are ruptured by the initiation signal passing therethrough. The spent tube carcass is split or fragmented and therefore less troublesome as litter on a work site than an intact shock tube carcass. If the tube is extruded, a rupture line may be formed by contacting the parison (118) from which the tube is made with scoring means, e.g., a pin or blade (124a, 124b). Optionally, the scoring means may be moved radially during the extrusion process, to form serpentine, e.g., helical, rupture lines. Preferably, the rupture lines intersect periodically and, upon firing, the tube is fragmented into shards. Alternatively, the tube (50d) may be extruded in segments (62) that adhere to each other at interfaces (64) which provide rupture lines for the tube. Optionally, some segments (62) may be formed from different extrudate materials than others.
摘要翻译：有效地透过起始信号的启动信号传输线管（10a，10b，10'等）在管壁中包含一个或多个断裂线（20a，20b和20c等）。可以是焊接缝或凹槽或两者的破裂线（20a，20b和20c等）被通过的起始信号破裂。废管胎体被分裂或分裂，因此在工地上比完整的冲击管胎体更不麻烦。如果管被挤出，则可以通过使形成管的型坯（118）与刻痕装置（例如销或刀片（124a，124b））接触来形成破裂线。任选地，刻痕装置可以在挤出过程中径向移动，以形成蛇形，例如螺旋形断裂线。优选地，断裂线周期性地相交，并且在烧制时将管分裂成碎片。或者，管（50d）可以被挤压成段（62），其在为管提供破裂线的界面处彼此粘附。可选地，一些段（62）可以由不同的挤出物材料形成，而不是其它段。

6. 发明授权

US5747722A Detonators having multiple-line input leads 失效
标题翻译：具有多行输入引线的雷管
公开(公告)号：US5747722A
公开(公告)日：1998-05-05
申请号：US548815
申请日：1996-01-11
申请人： Ernest L. Gladden , Ronald M. Dufrane
发明人： Ernest L. Gladden , Ronald M. Dufrane
IPC分类号： C06C5/06 , C06C5/04 , C06C7/00 , F42B3/10 , F42C19/08 , C06C5/00
CPC分类号： F42B3/10 , C06C5/04 , C06C7/00
摘要： A detonator (10) is equipped with an input lead (29) having multiple signal transmission lines (30, 31) which provide redundant initiation signals to the target charge (14) of a detonator (10, 10') thereby increasing the reliability of initiation. The multiple signal transmission lines (30, 31) may be made of shock tube and can be part of a long or short input lead (29, 129) and may be initiated by any suitable means, for example by being disposed in signal transmission relation to a detonating cord (60, 62) to improve the reliability with which a signal is transferred from the detonating cord (60, 62) to the detonator (10, 10').
摘要翻译：雷管（10）配备有具有多个信号传输线（30,31）的输入引线（29），其向雷管（10,10'）的目标电荷（14）提供冗余启动信号，从而增加了雷管引发。多个信号传输线（30,31）可以由冲击管制成，并且可以是长或短的输入引线（29,129）的一部分，并且可以由任何合适的装置启动，例如通过以信号传输关系引导到引爆线（60,62），以提高信号从引爆线（60,62）传递到雷管（10,10'）的可靠性。

7. 发明授权

US5631440A Universal isolation member and non-electric detonator cap including the same 失效
标题翻译：通用隔离构件和非电动雷管盖
公开(公告)号：US5631440A
公开(公告)日：1997-05-20
申请号：US606224
申请日：1996-02-23
申请人： Gary R. Thureson , Eric R. Davis , Ernest L. Gladden , Alvaro Zappalorti
发明人： Gary R. Thureson , Eric R. Davis , Ernest L. Gladden , Alvaro Zappalorti
IPC分类号： C06C5/04 , C06C7/00 , F42B3/185 , C06C5/06
CPC分类号： C06C5/04 , C06C7/00 , F42B3/185
摘要： An isolation member (34) for use in a non-electric detonator cap (10) has an interior passageway (40) extending therethrough and defining a positioning region (44) and a discharge port (56). Positioning region (44) provides a series of interior shoulders (46), (48) and an entry shoulder (52) respectively sized to receive and seat therein signal transmission lines of different outside diameters, thereby longitudinally orienting and spacing the signal-emitting end (30a) from the receptor charge (14). The isolation member (34) is preferably made of a semi-conductive material to bleed off to the shell (12) any static electricity charges transmitted through the signal transmission line (shock tube 30) so as to prevent static discharge initiation of the receptor charge (14).
摘要翻译：用于非电雷管罩（10）的隔离构件（34）具有延伸通过其并限定定位区域（44）和排出口（56）的内部通道（40）。定位区域（44）提供一系列内肩（46），（48）和入口台肩（52），其尺寸分别尺寸适于容纳和固定其中具有不同外径的信号传输线，从而纵向定向和间隔信号发射端（30a）从受体电荷（14）。隔离构件（34）优选地由半导体材料制成，以便将通过信号传输线（冲击管30）传输的任何静电荷渗出到壳体（12），以防止受体电荷的静电放电（14）。

8. 发明授权

US5597973A Signal transmission fuse 失效
标题翻译：信号传输保险丝
公开(公告)号：US5597973A
公开(公告)日：1997-01-28
申请号：US380839
申请日：1995-01-30
申请人： Ernest L. Gladden , Gary R. Thureson , Alvaro Zappalorti , Eric R. Davis , Frank J. Lucca
发明人： Ernest L. Gladden , Gary R. Thureson , Alvaro Zappalorti , Eric R. Davis , Frank J. Lucca
IPC分类号： C06B45/00 , C06C5/04 , C06C5/06
CPC分类号： C06C5/04
摘要： A signal transmission fuse (10, 20) such as shock tube has an outside diameter (OD) not greater than about 2.380 mm (0.0937 inch), for example, a tube outside diameter (OD) of from about 0.397 to 2.380 mm (about 0.0156 to 0.0937 inch), and the ratio of the inside diameter (ID) of the tube to the radial thickness of the tube wall (T) is from about 0.18 to 2.5. The inside diameter (ID) of the tube may be from about 0.198 to 1.321 mm (about 0.0078 to 0.0520 inch). The powder surface density of the reactive material contained within the bore (16, 30) of the fuse (10, 20) may, but need not, be significantly less than that which the prior art considers to be a minimum acceptable powder surface density. Other things, such as the cost of the material used being equal, signal transmission fuse (10, 20) of the present invention is lower in cost than conventional standard sized fuse because of its reduced diameter, and yet has good stiffness and tensile strength so as to enable it to be successfully deployed and used in the same manner as standard size signal transmission fuse.
摘要翻译：诸如冲击管的信号传输保险丝（10,20）具有不大于约2.380mm（0.0937英寸）的外径（OD），例如，管外径（OD）为约0.397至2.380mm（约 0.0156至0.0937英寸），并且管的内径（ID）与管壁（T）的径向厚度的比率为约0.18至2.5。管的内径（ID）可以为约0.198至1.321mm（约0.0078至0.0520英寸）。包含在保险丝（10,20）的孔（16,30）内的反应性材料的粉末表面密度可以但不必要显着小于现有技术认为是最小可接受粉末表面密度的粉末表面密度。其他的东西，例如使用的材料的成本相等，本发明的信号传输保险丝（10,20）的成本比传统标准尺寸的保险丝的成本低，因为其直径减小，而且具有良好的刚度和抗拉强度以使其能够以与标准尺寸信号传输保险丝相同的方式成功部署和使用。

9. 发明授权

US08061273B2 Tubular signal transmission device and method of manufacture 失效
标题翻译：管状信号传输装置及其制造方法
公开(公告)号：US08061273B2
公开(公告)日：2011-11-22
申请号：US10553931
申请日：2004-04-30
申请人： James Bayliss , Ernest L. Gladden , Joseph W. Twarog, Jr.
发明人： James Bayliss , Ernest L. Gladden , Joseph W. Twarog, Jr.
IPC分类号： C06C5/00
CPC分类号： F42D1/04 , C06C5/04
摘要： A signal transmission tube may be made by disposing a reactive polymeric material within a confinement tube and leaving a portion of the tube interior unoccupied. The tube may be formed by disposing a layer of paint comprising the reactive polymeric material on the interior surface of the confinement tube, extruding the confinement tube over an elongate rod that comprises the reactive polymeric material. The rod preferably has a high surface area configuration, e.g., the rod may comprise a longitudinal bore therethrough or may be star-shaped, cross-shaped, etc. Alternatively, the signal transmission tube may be made from the reactive polymeric material. Optionally, a sheath may be extruded over the tubular reactive polymeric material. In various embodiments, the confinement tube or sheath may be configured to be fractured or substantially consumed by the reaction of the reactive polymeric material. Optionally, the reactive polymeric material may comprise a glycidyl azide polymer.
摘要翻译：信号传输管可以通过将反应性聚合物材料设置在限制管内并使管内部的一部分未被占用而制成。管可以通过将包含反应性聚合物材料的涂料层设置在约束管的内表面上，将约束管挤压在包含反应性聚合物材料的细长杆上而形成。杆优选地具有高的表面积构型，例如，杆可以包括穿过其中的纵向孔，或者可以是星形，十字形等。或者，信号传输管可以由反应性聚合物材料制成。任选地，护套可以挤压在管状反应性聚合物材料上。在各种实施例中，限制管或护套可以被配置为通过反应性聚合物材料的反应断裂或基本消耗。任选地，反应性聚合物材料可以包含缩水甘油基叠氮化物聚合物。

10. 发明授权

US5522318A Cushion element for detonators and the like; apparatus and method of assembly 失效
标题翻译：用于雷管等的缓冲元件; 装置和组装方法
公开(公告)号：US5522318A
公开(公告)日：1996-06-04
申请号：US376063
申请日：1995-01-20
申请人： Ernest L. Gladden , Thomas A. Nadeau , Raymond T. Overstrom
发明人： Ernest L. Gladden , Thomas A. Nadeau , Raymond T. Overstrom
IPC分类号： C06C7/00 , F42B3/16
CPC分类号： C06C7/00
摘要： An improved detonator includes a housing having an open end and an opposite, closed end and defining an axially-extending channel of the housing. A cushion element containing at least one aperture is disposed within the channel and is provided with a resilient, pliable and shock absorbent surface for contacting and retaining explosive material at the closed end of the detonator housing. The cushion element has a signal communicating membrane covering its at least one aperture for passage therethrough of an initiating signal to the explosive material. A method for assembling the detonator includes inserting explosive material into the axially extending channel of the detonator housing, inserting a cushion element having a signal communicating membrane into the channel, and pressing the cushion element towards the closed end of the housing for compacting the explosive material between the cushion element and the closed end of the housing.
摘要翻译：改进的雷管包括具有开口端和相对的封闭端并限定壳体的轴向延伸通道的壳体。包含至少一个孔的缓冲元件设置在通道内并且设置有弹性，柔韧且具有减震性的表面，用于在爆震器壳体的封闭端处接触和保留爆炸性材料。缓冲元件具有覆盖其至少一个孔的信号连通膜，用于通过其中的起始信号到爆炸物质。一种用于组装雷管的方法包括将爆炸性材料插入雷管壳体的轴向延伸的通道中，将具有信号连通膜的缓冲元件插入通道中，并将缓冲元件压向壳体的封闭端以压实爆炸物质在缓冲元件和壳体的封闭端之间。

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