专利检索_...电起爆器头的专利检索_...电起爆器头的专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
161	A GLASS-METAL FEEDTHROUGH, A METHOD OF FABRICATING IT, AND AN ELECTRO-PYROTECHNIC INITIATOR INCLUDING IT	PCT/EP2006/068273	2006-11-09	WO2007054530A1	2007-05-18	MAGNE, Alain; CARROL, Adelino; MINUZZO, Grégory
The invention relates to a glass-metal feed-through for transmitting an electrical signal from one face (31) to another face (32) that is opposite, the feed-through comprising: a glass plug (3) ; two metal pins (4, 5) passing through the plug (3) ; and a metal part (2) surrounding the plug (3). The invention is characterized in that the feed- through includes electrically-conductive link means between a first of the pins (4, 5) and the part (2), the link means being constituted by a brazing preform (7) secured to the first pin (4) and to the part (2).
162	ELECTRO-EXPLOSIVE DEVICE WITH LAMINATE BRIDGE	PCT/US0128193	2001-09-07	WO0221067A9	2003-03-20	BAGINSKI THOMAS A; PARKER TODD S; FAHEY WM DAVID
A semiconductor bridge (SCB) device. In one embodiment, the SCB device (10) includes a laminate layer on top of an insulating material, wherein the laminate layer comprises a series of layers (107, 108) of at least two reactive materials, and wherein the laminate layer comprises two relatively large sections that substantially cover the surface area of the insulating material, and a bridge section (106) joining the two relatively large sections. At least one conductive contact pad is coupled to at least one of the series of layers, wherein a predetermined current through the conductive contact pad causes the bridge section to initiate a reaction in which the laminate layer is involved. In one embodiment, the SCB device includes an integrated diode (102) formed by an interface of the insulating material with another material, such as a metal.
163	ELECTRO-EXPLOSIVE DEVICE WITH LAMINATE BRIDGE	PCT/US2001/028193	2001-09-07	WO02021067A2	2002-03-14
A semiconductor bridge (SCB) device. In one embodiment, the SCB device (10) includes a laminate layer on top of an insulating material, wherein the laminate layer comprises a series of layers (107, 108) of at least two reactive materials, and wherein the laminate layer comprises two relatively large sections that substantially cover the surface area of the insulating material, and a bridge section (106) joining the two relatively large sections. At least one conductive contact pad is coupled to at least one of the series of layers, wherein a predetermined current through the conductive contact pad causes the bridge section to initiate a reaction in which the laminate layer is involved. In one embodiment, the SCB device includes an integrated diode (102) formed by an interface of the insulating material with another material, such as a metal.
164	INITIATION OF EXPLOSIVE DEVICES	PCT/US1999/021264	1999-09-23	WO00022279A1	2000-04-20
A perforating gun (15) or other downhole tool includes one or more explosive devices (20) that are activable by corresponding one or more initiator devices (21), such as capacitor discharge units (CDUs). Each CDU (21) includes an explosive foil initiator (EFI) (22) or some other type of a high-energy bridge-type initiator, an energy source (18) (e.g., a slapper capacitor), and a switch (62) coupling the energy source (18) and the EFI (22) or other bridge-type initiator. An electrical cable (17) is coupled to the CDUs (21) for providing a voltage to energize the energy source (18) in the CDUs (21) to provide energy to each EFI (22). In response to activation of a trigger signal down the electrical cable (17), the switch (62) is closed to couple the energy source (18) to the EFI (22).
165	Moduł zapłonowy EFI i sposób jego wytwarzania	PL17000328	2017-03-02	PL3217141T3	2019-04-30	CLEMENT DOMINIK; STELTE NORBERT; HAHMA ARNO

166	INTEGRATED CIRCUIT INITIATOR DEVICE	CA2990014	2016-06-27	CA2990014A1	2016-12-29	SCHOLTES JOZEF HUBERTUS GERARDUS; PRINSE WILHELMUS CORNELIS; VAN DER LANS MARCUS JOHANNES
In an aspect of the invention there is provided an integrated circuit initiator device that comprises a circuit substrate provided with an electrical insulating layer; an electrical conducting bridge circuit deposited on the insulating layer; said bridge circuit patterned as contact areas and a bridge structure connecting the contact areas, said bridge structure arranged for forming a plasma when the bridge structure is fused by a initiator circuit that contacts the contact areas; and a polymer layer that is spin-coated on the bridge structure, for forming a flyer that is propelled away from the substrate.
167	Verfahren zur Herstellung eines Anzündersockels	AT662014	2014-01-30	AT515349A1	2015-08-15	BAUER CHRISTIAN; THUMFART DIETER DIPL ING
Es wird Verfahren zur Herstellung eines Anzündersockels (1) für pyrotechnische Systeme vorgeschlagen, umfassend die folgenden Schritte: - einen Prägeschritt, bei welchem eine Außenkontur eines Grundkörpers (2) des Anzündersockels (1) unter Ausbildung einer Zylindermantelfläche (3) und einer an der Zylindermantelfläche (3) anschließenden Schulter (4) geprägt wird, wobei eine erzeugende Gerade der Zylindermantelfläche (3) parallel zu der Prägerichtung ist, - einen Schabeschritt, bei welchem zumindest die Zylindermantelfläche (3) im Wesentlichen in Richtung der erzeugenden Gerade abgeschabt wird, und - einen Stanzschritt, bei welchem die Schulter (4) entfernt wird.
168	METAL FIXING MATERIAL BUSHING AND METHOD FOR PRODUCING A BASE PLATE OF A METAL FIXING MATERIAL BUSHING	CA2459262	2004-03-01	CA2459262C	2015-02-17	FINK THOMAS; HEEKE NEIL; OLZINGER ADOLF; PFEIFER THOMAS; RANFTL REINHARD; BENDER RICHARD; FORSTER BARTHOLOMAEUS
A glass-to-metal bushing for ignitors of airbags or belt tensioning pulleys. A metal pin is arranged in a slot in the base plate in the fixing material, the base plate being formed by one element whereby the base geometry describing the slot is produced by at least one separation process. Structure is provided between the front and rear of the base plate for preventing relative motion of the fixing material in the direction of the base plate rear portion across from the inner circumference of the slot.
169		DE502005009173	2005-07-01	DE502005009173D1	2010-04-22	LAUER JUERGEN; MARKER LUDWIG

170		DE602007003548	2007-12-18	DE602007003548D1	2010-01-14	ODA SHINGO
The present invention is a method of assembling a device employing electric ignition comprising the steps of: assembling an igniter assembly (10) in the device, the igniter assembly (10) having an electric igniter (20) provided with two pins (21a,21b) forming two measurement circuits by using the pins (21a,21b) and another member as terminals, measuring pure resistances and/or impedances of the two measurement circuits, distinguishing the first electroconductive pin (21a) from the second electroconductive pin (21b) from a magnitude relationship between the measured values, and disposing the igniter assembly (10) into the device such that the electroconductive pins (21a,21b) correspond to predetermined power source electrodes.
171		DE602005007054	2005-11-04	DE602005007054D1	2008-07-03	PHELEP STEPHANE; TOSCAN THERESE

172		DE19983586	1999-09-23	DE19983586B4	2008-05-15	BROOKS JAMES; LERCHE NOLAN
A perforating gun or other downhole tool includes one or more explosive devices that are activable by corresponding one or more initiator devices, such as capacitor discharge units (CDUs). Each CDU includes an explosive foil initiator (EFI) or some other type of a high-energy bridge-type initiator, an energy source (e.g., a slapper capacitor), and a switch coupling the energy source and the EFI or other bridge-type initiator. An electrical cable is coupled to the CDUs for providing a voltage to energize the energy source in the CDUs to provide energy to each EFI. In response to activation of a trigger signal down the electrical cable, the switch is closed to couple the energy source to the EFI.
173	Ignition unit for a pyrotechnic gas generator, is formed by placing an ignition head and connection flags in an injection mould, and then filling the mould	AT80132005	2004-07-08	AT500478B1	2006-07-15
A process for producing an ignition unit for a pyrotechnic gas generator, which has an ignition head (1) and connection flags (3), comprises placing the heads and the flags in an injection mould and then filling it with material via two injection channels. The sleeve material (2) applied consists of eg polyolefin.
174	БЕЗОПАСНАЯ ЭЛЕКТРИЧЕСКАЯ ИНИЦИИРУЮЩАЯ СВЕЧА ДЛЯ ЭЛЕКТРИЧЕСКИХ ДЕТОНАТОРОВ	EA200501856	2004-05-20	EA200501856A1	2006-06-30
Устройстводляинициированияэлектрическогодетонаторас использованиемразомкнутойцепи, предназначенноедляуменьшенияслучаевпреждевременнойдетонации. Устройствосодержиткорпусинициатора, поменьшеймередваэлектропроводныхштыря, проходящихчерезкорпусинициатораи расположенныхнарасстояниивнутрикорпусатак, чтоониэлектрическиизолированыодинотдругого, иматериалвключенияв видеинициирующеговзрывчатоговещества, расположенныймеждуэлектропроводнымиштырями. Материалвключенияв видеинициирующеговзрывчатоговеществаможетсостоятьизсмесихимическиактивногоматериалаи металлическогокомпонента. Материалвключенияв видеинициирующеговзрывчатоговеществаимеетэлектрическиесвойства, которыеобеспечиваютсопротивлениепрохождениюэлектрическоготокадлясохраненияразомкнутойцепидовозникновенияпробивногонапряжения, котороезависитотколичестваметаллическогокомпонентав материалевключенияв видеинициирующеговзрывчатоговещества. Материалвключенияв видеинициирующеговзрывчатоговеществаимеетэлектрическиесвойства, которыеобеспечиваютэлектропроводящуюсредув случаепоявленияэлектрическойдугимеждуэлектропроводнымиштырями, котораявозникаетпринапряжениях, превышающихпробивноенапряжение. Наконец, электрическиесвойстватаковы, чтоэлектрическаядугаобеспечиваетэнергиюдляобразованияплазмыизматериалавключенияв видеинициирующеговзрывчатоговещества, чтоприводитк инициированиюдетонатора.
175		AT01972969	2001-09-07	AT322664T	2006-04-15	BAGINSKI THOMAS A; PARKER TODD S; FAHEY WM DAVID
A semiconductor bridge (SCB) device. In one embodiment, the SCB device (10) includes a laminate layer on top of an insulating material, wherein the laminate layer comprises a series of layers (107, 108) of at least two reactive materials, and wherein the laminate layer comprises two relatively large sections that substantially cover the surface area of the insulating material, and a bridge section (106) joining the two relatively large sections. At least one conductive contact pad is coupled to at least one of the series of layers, wherein a predetermined current through the conductive contact pad causes the bridge section to initiate a reaction in which the laminate layer is involved. In one embodiment, the SCB device includes an integrated diode (102) formed by an interface of the insulating material with another material, such as a metal.
176	DISPOSITIVO CON CANALETA DE ALIMENTACION ELECTRICO HERMETICAMENTE SELLADO CON UN PERNO AISLADO CURVO EN UN CIERRE DE VIDRIO CIRCULAR.	MXPA03009641	2003-10-21	MXPA03009641A	2005-10-05	NEIL HEEKE
El dispositivo con canaleta de alimentacion electrico hermeticamente sellado tiene un disco metalico circular (11) con un perno aislado curvo o angular conductivo (13) hermeticamente sellado en una abertura de paso directo eliptica u oval (O) cuyo centro coincide con el centro del disco metalico circular. El perno aislado curvo o angular (13) se sella en la abertura eliptica u oval (O) por medio de un cierre de vidrio a metal (17). Un perno terrestre curvo o angular (15) se conecta al lado posterior del disco metalico circular (11) adyacente a la abertura (O) y se extiende aproximadamente paralelo al perno aislado (13). Debido a que la abertura de paso directo (O) tiene una seccion transversal oval o eliptica, diferentes alambres de puente de diferentes longitudes se conectan en el lado frontal del disco metalico (11) entre la superficie frontal del disco metalico circular (11) y el perno aislado curvo o angular (13). Los pernos, terrestre y aislado, ambos tienen secciones transversales circulares.
177	Bridge igniter for explosives, has bridge connections, conductors and bridges mounted on ribbed insulation board	DE102004004668	2004-01-30	DE102004004668A1	2005-08-25	SCHAEFER HEINZ; ZOELLNER HELMUT; ZEMLA ANDREAS; HEINEMEYER FRIEDRICH; MAI ANDREAS
Bridge connections (5), electrical conductors (3), igniter bridges (2) and optionally an electronic switch (4) are provided on ribs (6) on an insulation board (7). The bridges are in direct contact with the ends of the ribs. An independent claim is also included for a method for producing the bridge igniter by securing bridge connections, electrical conductors and igniter bridges to a ribbed insulation board, the mounted components all following the contours of the ribs, then optionally providing an electronic switch for each bridge and then applying explosive material by drip action or immersion, after which the igniter is divided into individual devices.
178		DE69925511	1999-12-16	DE69925511D1	2005-06-30	BELAU HORST; ADAMS JOHN; HOVET KEVIN; KAISER WERNER
An igniter for igniting a reactive material has a conductor for conducting power and communication signals to and from the igniter. A controller is located within the igniter. The controller is preferably an application specific integrated circuit (ASIC). The controller has communication means for communicating with a master controller located remote from the igniter. The controller also has diagnostic means for comparing established parameters for components of the igniter to predetermined limits and sending fault warning messages and integrity status messages to the master control unit. The controller also further has means for receiving a unique igniter activation command from the master control unit and sending an activation signal to an igniter activation means that couples the energy stored in an energy storage capacitor to a heating member that ignites a reactive material.
179	INICIADOR ELECTRICO DE TIPO PUENTE.	ES00309023	2000-10-13	ES2226728T3	2005-04-01	NARUMI KAZUHITO; KAIDA FUKUMI
Iniciador (10) del tipo de encendido eléctrico que comprende un par de partes de entrada de señal eléctrica y un elemento resistivo (22) conectado entre las partes de entrada de señal eléctrica, estando el iniciador adaptado para aplicar una señal eléctrica a través del par de partes de entrada de señal eléctrica para calentar el elemento resistivo para hacer que el calor del elemento resistivo encienda una carga explosiva (30, 50) y hacer funcionar con ello un aparato de seguridad en vehículos, caracterizado porque dicho elemento resistivo está formado mediante mordentado de una película de aleación de níquel-cromo dispuesta sobre una superficie superior de un substrato (20), extendiéndose un primer lado de dicho elemento resistivo en línea recta entre las partes de entrada de señal eléctrica, y estando un segundo lado inclinado desde cada una de las partes de entrada de señal eléctrica de manera que una anchura entre el primer lado y cada rampa del segundo lado disminuye a medida que aumenta la distancia desde una parte respectiva de entrada de señal eléctrica, presentando el elemento resistivo su área mínima de sección allí donde dichas rampas se encuentran.
180		DE69828715	1998-03-12	DE69828715D1	2005-03-03	FOGLE JR HOMER WILLIAM
A vehicle occupant protection apparatus (10) includes an inflator (16) which, when actuated, emits inflation fluid. The apparatus (10) further includes an electrically actuatable igniter (24) which, when actuated, actuates the inflator (16). The igniter (24) includes an ohmic heating element (44) connected between a pair of electrodes (40, 42). An ignition droplet (46) is adhered to the ohmic heating element (44). The ignition droplet (46) is a mixture of pyrotechnic material and a resin binder which is cured by UV irradiation.

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