Shock tube initiator tip encased in a non-conductive material
作者： Ronald A. Yanda , John P. Nodine
DOI:
关键词: Electrode 、 Composite material 、 Shock tube 、 Current (fluid) 、 Electrical conductor 、 Mechanical engineering 、 Voltage 、 Tungsten 、 Electric shock 、 Materials science 、 Molybdenum
摘要: The present invention provides a non-electric initiator tip for use with shock tube initiation device. of the comprises an inner electrode, outer and conductive component electrically coupled to electrodes applying current thereby cause percussion spark be generated. When is connected device, electronics in device such that, when actuated, conjunction power supply voltage differential generated between produced. initiates gun powder contained mounted tip. In accordance one embodiment invention, electrode made material having high melting point, as, example, steel/nickel alloys (e.g., stainless steel SS-304, SS-306), chromium/molybdenum alloys, Tungsten, etc. another encased insulative eliminate any possibility electric person handling
lens.org 参考文章(7)
R Parker, Spark gap detonator ,(1971)
Malak Elias Yunan, Hybrid shock tube/LEDC system for initiating explosives ,(1996)
Wayne W. Holmes, Electric safety squib ,(1980)
Jacqueline C. Meador, Fabrication of expandable polystyrene plastic ignition containers ,(1985)
Ronald M. Dufrane, Frank J. Lucca, Ernest L. Gladden, Daniel P. Sutula, Connector for blast initiation system ,(1996)
Georges Granier, Yves Vallieres, Pyrotechnic initiator using a coaxial connector ,(1984)
Jr. Daniel P. Sutula, Secure connector for blast initiation signal transfer ,(1996)