Reverse slapper detonator
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IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0186527
(1988-04-27)
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발명자
/ 주소 |
- Weingart Richard C. (Livermore CA)
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출원인 / 주소 |
- The United States of America as represented by the United States Department of Energy (Washington DC 06)
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인용정보 |
피인용 횟수 :
10 인용 특허 :
3 |
초록
▼
A reverse slapper detonator (70), and methodology related thereto, are provided. The detonator (70) is adapted to be driven by a pulse of electric power from an external source (80). A conductor (20) is disposed along the top (14), side (18), and bottom (16) surfaces of a sheetlike insulator (12). P
A reverse slapper detonator (70), and methodology related thereto, are provided. The detonator (70) is adapted to be driven by a pulse of electric power from an external source (80). A conductor (20) is disposed along the top (14), side (18), and bottom (16) surfaces of a sheetlike insulator (12). Part of the conductor (20) comprises a bridge (28), and an aperture (30) is positioned within the conductor (20), with the bridge (28) and the aperture (30) located on opposite sides of the insulator (12). A barrel (40) and related explosive charge (50) are positioned adjacent to and in alignment with the aperture (30), and the bridge (28) is buttressed with a backing layer (60). When the electric power pulse vaporizes the bridge (28), a portion of the insulator (12) is propelled through the aperture (30) and barrel (40), and against the explosive charge (50), thereby detonating it.
대표청구항
▼
A detonator, that is adapted to be driven by an externally supplied pulse of electric power, the detonator comprising: a sheetlike insulator, having a first extended and continuous external surface, a second extended and continuous external surface that is parallel to and thinly spaced apart from th
A detonator, that is adapted to be driven by an externally supplied pulse of electric power, the detonator comprising: a sheetlike insulator, having a first extended and continuous external surface, a second extended and continuous external surface that is parallel to and thinly spaced apart from the first surface, and an edging external surface that adjoins the first surface and the second surface and separates the first surface from the second surface; a conductor, disposed along a path that proceeds along the first surface, then proceeds to fold around the edging surface, and then proceeds along the second surface, with a portion of the part of the conductor that is disposed along the path proceeding along the first surface comprising a bridge, with an aperture positioned within the part of the conductor that is disposed along the path proceeding along the second surface at a location that is directly across the insulator from the bridge, and with the conductor adapted to receive and transport the pulse of electric power along its path; a barrel, positioned adjacent to and in alignment with the aperture in the conductor; an explosive charge, positioned adjacent to and in alignment with the barrel; and means for buttressing the bridge in the spatial region adjacent to the bridge that is not occupied by the insulator; whereby, when the pulse of electric power explosively vaporizes the bridge, a portion of the insulator adjacent to the bridge is propelled through the aperture in the conductor, then through the barrel, and then against the explosive charge, thereby detonating the explosive charge.
이 특허에 인용된 특허 (3)
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McCormick Robert N. (Los Alamos NM) Boyd Melissa D. (Los Alamos NM), Bidirectional slapper detonator.
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MacDonald Herbert J. (Livermore CA) Zoret Robert E. (Livermore CA), Exploding foil detonator.
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Stroud John R. (Livermore CA) Ornellas Donald L. (Livermore CA), Flying-plate detonator using a high-density high explosive.
이 특허를 인용한 특허 (10)
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Nance, Christopher J.; Hanna, Bradley L.; Wild, Edwin J., Bursting Switch.
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Goodman, Kenneth; Guilkey, James, Detonator structure and system.
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Headley Paul S. (Mesa AZ), Exploding foil initiator for air bag inflator.
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Turano Andrew ; Spencer Dale L., Exploding thin film bridge fracturing fragment detonator.
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Zörkler, Gerhard; Florian, Johann, Ignition device.
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Reynolds, Richard K.; Cunningham, Andrew F.; Hennings, George N.; Nickolin, Thomas M., Integrated planar switch for a munition.
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Ward Michael A. ; Overman David L., Low impedence slapper detonator and feed-through assembly.
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O'Brien Dennis W. ; Druce Robert L. ; Johnson Gary W. ; Vogtlin George E. ; Barbee ; Jr. Troy W. ; Lee Ronald S., Method and system for making integrated solid-state fire-sets and detonators.
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Chase,Jay B.; Pincosy,Philip A.; Chato,Donna M.; Kirbie,Hugh; James,Glen F., Optically triggered fire set/detonator system.
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Sutherland, Gerrit; Coffey, Charles Stevens; Coffey, legal representative, Frederica A.; Sandusky, Harold, Weapon fuse method.
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