| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Sicherungseinrichtung, insbesondere für Minen | EP86100389.5 | 1986-01-14 | EP0195182A1 | 1986-09-24 | Gerum, Erich |
Eine Sicherungseinrichtung (3) insebesondere fü Minen (2), soll dafür ausgelegt sein, nicht nur fern- oder zeitgesteuert aus der SICHER-Stellung in die SCHARF-Stellung des Detonator-Schiebers (8) überführt, sondern ebenso elektrisch fern- oder zeitgesteuert in die SICHER-Stellung des detonators (4) rückgeführt werden zu können. Dafür greifen am Detonator-Schieber (8) thermisch triggerbare bistabile Stell- und Rückstelleinrichtungen (15, 22) gegensinnig an, die über elektrische Steuersignale auslösbar sind, um den Schieber (8) zwischen den beiden Stellungen zu verlagern. Vorzugsweise handelt es sich bei diesen Einrichtungen (15,22) um Spiral-Federn (20,23) aus Formgedächtnis-Legierungen (Memory-Material), die durch thermisch bedingte Gefügeumwandlung schlagartig und unter erheblicher Kraftfreisetzung ihre Feder-grundstellungen verändern. Die Rückführung in die Grundstellung erfolgt bei der abgekühlten Stelleinrichtung (15) durch die entsprechend stärker ausgelegte Formänderung der Rückstelleinrichtung (22) bei gleichzeitiger Rückverlagerung des Detonator-Schiebers (8) in seine SICHER-Stellung. Die Rückverlagerung der abgekühlten Rückstelleinrichtung (22) in ihre Ausgangsstellung erfolgt dann zweckmäßigerweise manuell, beispielsweise mittels eines Stempels (26), unter gleichzeitiger Funktions-Vorbereitung des elektrisch ansteuerbaren Scharfstellers (16) für die Speisung der Stelleinrichtung (15) zu erneuter Verlagerung des Detonators (4) in seine SCHARF- Stellung. |
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| 22 | DETONATION OF EXPLOSIVES | EP11804816.4 | 2011-12-09 | EP2649406A1 | 2013-10-16 | MULLER, Elmar; HALLIDAY, Pieter, Stephanus, Jacobus; MORGAN, Clifford, Gordon; DASTOOR, Paul; BELCHER, Warwick; ZHOU, Xiaojing; BRYANT, Glenn |
| An explosives detonator system for detonating an explosive charge with which it is, in use, arranged in a detonating relationship is provided. On acceptance of a detonation initiating signal having a detonation initiating property, the system initiates and thus detonates the explosive charge. The system includes an initiating device which accepts the detonation initiating signal and initiates and thus detonates the explosive charge. The initiating device is initially in a non-detonation initiating condition, in which it is not capable of accepting the detonation initiating signal. The system also includes a switching device that detects a chemical compositional component as a switching property of a switching signal that is transmitted to the detonator system, with the switching device being capable of switching the initiating device, on detection of the chemical compositional component, to a standby condition in which the initiating device accepts the detonation initiating signal when it is transmitted thereto. | ||||||
| 23 | METHOD AND DEVICE FOR MIXING AND INITIATING A PYROTECHNIC CHARGE | EP08767046 | 2008-05-30 | EP2173688A4 | 2012-07-25 | RUNEMARD MATS; VIEIDER CHRISTIAN |
| 24 | MICRO FUEL CELL WITH MEMBRANE STORAGE | EP05726569 | 2005-01-21 | EP1726055A4 | 2009-07-01 | PRISTASH DAVID J |
| An apparatus for the generation of electricity that may be in a "standby" mode for long periods of time, i.e. many years. Thus, in one embodiment of the invention, a fuel cell may include at least one of the following features or components: a membrane, and/or storage tanks or cells for hydrogen and oxygen, and/or an "inertial" switch, which may optionally be assembled in close proximity to a membrane. The inertial switch, when activated, may rupture the membrane and allow the hydrogen and oxygen to mix in a fuel cell. | ||||||
| 25 | MICRO FUEL CELL WITH MEMBRANE STORAGE | EP05726569.6 | 2005-01-21 | EP1726055A2 | 2006-11-29 | Pristash, David J. |
| An apparatus for the generation of electricity that may be in a "standby" mode for long periods of time, i.e. many years. Thus, in one embodiment of the invention, a fuel cell may include at least one of the following features or components: a membrane, and/or storage tanks or cells for hydrogen and oxygen, and/or an "inertial" switch, which may optionally be assembled in close proximity to a membrane. The inertial switch, when activated, may rupture the membrane and allow the hydrogen and oxygen to mix in a fuel cell. | ||||||
| 26 | Système d'auto-destruction d'une munition d'obus cargo par attaque chimique | EP93401330.1 | 1993-05-25 | EP0573328B1 | 1997-10-29 | Chemiere, Patrice; Dupuy, Jean-Paul; Ruet, Jean-Pierre; Bayard, Bernard |
| 27 | Système d'auto-destruction d'une munition d'obus cargo par attaque chimique | EP93401330.1 | 1993-05-25 | EP0573328A1 | 1993-12-08 | Chemiere, Patrice; Dupuy, Jean-Paul; Ruet, Jean-Pierre; Bayard, Bernard |
L'Invention concerne un système mécanique d'auto-destruction d'une munition, en particulier d'une sous-munition d'obus cargo, la munition tant pourvue d'une charge militaire (4) initiée par une chaîne pyrotechnique (1) comprenant un percuteur principal (2) et un dispositif d'amorçage constitué d'un coulisseau (3) mobile entre une position de sécurité et une position d'armement, et qui porte un moyen d'amorçage (6) de la charge (4). Le système (10) comprend un percuteur secondaire (15) monté à l'intérieur d'un logement (5b) du coulisseau (5) et un dispositif de commande (16) pour libérer le percuteur secondaire (15) après un retard prédéterminé. Le percuteur secondaire (15), est solidaire d'un élément de retenue (25) maintenu en appui sur un siège (28) sous la sollicitation d'un ressort d'armement (26), le dispositif de commande (16) du percuteur secondaire (15) comprenant un agent corrosif (30) destiné à attaquer chimiquement l'élément de retenue (25) pour le libérer de son siège (28). |
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| 28 | NON-DETONABLE SHAPED CHARGE AND ACTIVATION | US15277749 | 2016-09-27 | US20180087353A1 | 2018-03-29 | David Skyler |
| A non-detonable shaped charge capable of becoming detonable upon activation. The shaped charge may be utilized for use with a perforating gun in oilfield applications. In this regard, during transport and other handling in advance of reaching the application site, the charge may be non-detonable. However, upon an intentionally directed activation, such as through heating, the shaped charge may be detonable. | ||||||
| 29 | Explosive neutralizer and method | US11488497 | 2006-07-18 | US07690287B2 | 2010-04-06 | Stephen D. Maegerlein; Gary L. Broxton |
| An explosive device includes a firing train, an explosive charge and a shock activated neutralizer configured to disable activation of the explosive charge by the firing train. The neutralizer includes a housing and a rupturable fluid barrier configured to selectively permit mixing of disabling material constituents to interact with the firing train to disable the same. A method of neutralizing an explosive device includes rupturing the fluid barrier, at least in part by applying a shock to the explosive device, and interacting the disabling material with the firing train to disable the same. | ||||||
| 30 | Reducing electrostatic discharge ignition sensitivity of MIC materials | US12001296 | 2007-12-11 | US20080152899A1 | 2008-06-26 | Shubhra Gangopadhyah; Rajagopalan Thiruvengadathan; Andrey Bezmelnytsin; Steven Apperson; Keshab Gangopadhyay |
| The invention provides metastable intermolecular composites that have good thermite properties while also being relatively insensitive to electrostatic discharge ignition. A preferred embodiment metastable intermolecular composite has a metal oxide nanostructure, which can be coated with an energetic polymer via a molecular linker or loaded with a gas generating polymer. Metal fuel nanoparticles coated with an energetic polymer via a molecular linker are closely associated with said metal oxide nanostructure. Methods of making metastable intermolecular composites are also provided by the invention. | ||||||
| 31 | System for self destruction of a carrier shell submunition by chemical attack | US070220 | 1993-06-02 | US5373790A | 1994-12-20 | Patrice H. Chemiere; Jean-Paul A. Dupuy; Bernard F. Bayard; Jean-Pierre Ruet |
| A mechanical system for self-destruction of a munition, in particular a carrier shell submunition, is provided in a munition having a warhead initiated by a pyrotechnic sequence, a main striker and a priming device composed of a slide movable between a safety position and an armed position and which has a device for priming the charge. The self destruction system includes a secondary striker mounted inside a receptacle of a slide and a control device to release the secondary striker after a preset delay. Secondary striker is integral with a holding element and held abutting a seat by the urging of an arming spring. The control device of the secondary striker has a corrosive agent designed to chemically attack the holding element to release it from its seat. When the holding element is released, secondary striker is translationally moved to contact the detonator to destroy the munition. | ||||||
| 32 | Safe and arm device with variable arming delay by liquid explosive | US756265 | 1991-08-30 | US5153370A | 1992-10-06 | Lee R. Hardt |
| A safe and arm device, which has an explosive train interrupted by a void establish a safe condition, has the void filled with a liquid explosive to establish an armed condition. The void may be in a manometer-like device in which the liquid explosive is motivated by fluid pressure corresponding to free-fall or other velocities. Premature arming may be prevented by forming the explosive liquid by melting a solid explosive with heat generated electrically. A selectively variable arming time delay may be provided by a variable orifice controlling the flow of the liquid explosive or by varying the temperature of the liquid to select its viscosity. | ||||||
| 33 | Safety and arming device for a projectile fuze | US145633 | 1980-05-01 | US4328752A | 1982-05-11 | Ulf Jander |
| A safety and arming device for an ordnance fuze for use on projectiles exposed to thermal heating by the air friction. The device comprises arming means which influenced by the heating produced on the casing of the projectile are arranged to effectuate the arming function. The arming means comprises a bimetallic strip with one end contacting the casing of the projectile and one end free to move on heating. The movement is utilized to change the safety device from its first safe position to its second armed position. | ||||||
| 34 | Scatterable antipersonnel mine | US618269 | 1967-02-16 | US4218974A | 1980-08-26 | Robert W. Heinemann |
| An antipersonnel mine having a pressure sensitive explosive diluted and dnsitized by an inert bulking agent and a volatile liquid to temporarily unarm the explosive until the volatile liquid is evaporated. A method for desensitizing the mine by addition of the volatile liquid before the explosive sensitizer is added. | ||||||
| 35 | Container with controllably desensitized explosive mixtures | US3738276D | 1971-11-17 | US3738276A | 1973-06-12 | PICARD J; VOIGT H; PELL L |
| A composite semi-liquid system for thickening halogenated organic liquids, such as Freon 113 (a registered trademark of E. I. DuPont de Nemours & Co.) to improve safety in the formulation and handling of certain highly-sensitive-to-detonation mixtures, for example, a mixture of secondary and primary explosives, or a combination of a solid sensitive oxidizer with a pyrotechnic fuel. The thickened halocarbon is used in two stages, first a selected combination of gelling agents such as Cab-O-Sil M-5 (a registered trademark of the Cabot Corporation) and Bentone 38 (a registered trademark of N. L. Industries, Inc.) is incorporated into the halocarbon and the resultant slurry is then used to desensitize the explosive by admixture. The desensitized explosive is packaged in a container which is permeable to the halocarbon vapor and this package is immersed in a vessel containing a halocarbon gel obtained by selective gellation with gellants such as Alumagel (a registered trademark of Witco Chemical Co.); this second gel provides a means for preventing a rapid escape of the liquid from the vessel if a leak occurs.
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| 36 | Ammunition antidefuzing device | US3599570D | 1969-08-28 | US3599570A | 1971-08-17 | INGERSOLL WILLIAM C; SHEPHERD JACK W |
| A device consisting of a container, which is filled with a liquid chemical material having combustion characteristics, that is positioned in a bomb or shell in conjunction with the fuze therefor, so that upon impact of the bomb or shell with the target, the container will be ruptured and cause the liquid chemical material to be dispersed in the explosive in the bomb or shell and in the event the bomb or shell is a dud, that any attempts to remove the fuze therefrom, will result in the liquid chemical material being exposed to the atmosphere, water or the perspiration of any one removing the fuze, to cause the liquid chemical material to combust and thus ignite or detonate the explosives within the bomb or shell.
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| 37 | Self-sterilizing fuze | US3513778D | 1968-02-09 | US3513778A | 1970-05-26 | HEINEMANN ROBERT W |
| 38 | Aerial bomb | US31846563 | 1963-09-11 | US3242861A | 1966-03-29 | REED JR EDWIN G |
| 39 | Air-delivered anti-personnel mine | US24046562 | 1962-11-27 | US3175489A | 1965-03-30 | REED JR EDWIN G |
| 40 | Timing device | US52900844 | 1944-03-31 | US2945441A | 1960-07-19 | WINSLOW ARTHUR F |
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