子分类：
| 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 | Ahdeew | US372699D | US372699A | 1887-11-08 | ||
| 162 | Improvement in percussion ignitors of time-fuses for explosive shells | US43993D | US43993A | 1864-08-30 | ||
| 163 | hotcttklbs | US42660D | US42660A | 1864-05-10 | ||
| 164 | SLOW BURNING, GASLESS HEATING ELEMENTS | PCT/US2008065518 | 2008-06-02 | WO2009017880A3 | 2009-09-24 | KELLETT RICHARD; MALLERY JR CARL; KORCSMAROS ROBERT |
| A structure includes a substrate of a first material and a second material coating at least a portion of the substrate, where the second material is different from the first material, where the first and second materials, upon being thermally energized, react with each other in an exothermic and self-sustaining alloying reaction that propagates from a first location within the structure along a travel path to a second location within the structure at a rate that depends upon one or more characteristics of the first and second materials. | ||||||
| 165 | DELAY ELEMENTS, DETONATORS CONTAINING THE SAME AND METHODS OF MAKING | PCT/US2007003941 | 2007-02-13 | WO2007095303A2 | 2007-08-23 | PLITT TYSON J; TWAROG JOSEPH W JR; CHILDS JOHN; CAMPBELL JOHN C JR |
| The initiation of an output charge (152, Figure 4) in response to an initiation signal can be delayed by conveying the initiation signal to a delay fuse (40) made from a reactive multilayer laminate to initiate an exothermic, self-sustaining alloying reaction in the laminate. The reaction follows a travel path which may be zigzag, coiled or otherwise elongated, to provide a desired delay time. The output charge (152) may be in an initiator mounted on a signal transmission line (111 ) that emits the initiation signal. A delay element (84, Figure 9) may contain a substrate (86) and a reactive multilayer laminate (88) disposed on the substrate and be shaped to define a serpentine travel path from the location of an input signal (I) to the location of an output signal (O). The delay element may be disposed in a plug comprised of solid members (62a, 62b, Figure 6) or in a tubular body (76, Figure 7). | ||||||
| 166 | ENERGY TRANSFER DEVICE | PCT/US2013032243 | 2013-03-15 | WO2014007864A3 | 2014-03-06 | GREELEY WILLIAM; KULL RAIVO; SOOHOO ED |
| A energy transfer device (10) is provided that is capable of transferring the energy output from one pyrotechnic device (52) to another device (78) for initiating firing thereof. Device (10) comprises a device housing (12) in which a deformable device insert (14) is received. Device insert (14) comprises a central passageway (34) for transmitting the output from a pyrotechnic device (52), including energy, gasses, and/or solids, to another pyrotechnic device (78). The passageway (34) conducts the pyrotechnic device output to a precise location on the second pyrotechnic device (78) where firing is most effectively initiated. The energy transfer device (10) may be employed as a part of a tool (44) used in well completion operations. | ||||||
| 167 | BALLISTIC TRANSFER DELAY DEVICE | PCT/US2011043081 | 2011-07-06 | WO2012006357A3 | 2012-04-26 | GILL BENNIE C; HENDERSON STEVEN W |
| A ballistic transfer delay device and method of use. The ballistic transfer delay device does not include a firing pin and it is not pressure initiated. The device comprises a time delay fuse, a through-bulkhead initiator to initiate the time delay fuse, and an output booster to ballistically transfer the energy from the initiated time delay fuse. | ||||||
| 168 | DELAY UNITS AND METHODS OF MAKING THE SAME | PCT/US2006004038 | 2006-02-06 | WO2006086274A2 | 2006-08-17 | CHILDS JOHN; SHANK LAWRENCE J III |
| A delay unit (10) comprises a timing strip (14) and, optionally, a calibration strip (20) deposited on a substrate (12). The timing and calibration strips comprise energetic materials which optionally may comprise particles of nanosize materials, e.g., a fuel and an oxidizer, optionally applied as separate layers. A method of making the delay units comprises deposit¬ ing onto a substrate (12) a timing strip (14) having a starting point (14d) and a discharge point (14e) and depositing onto the same or another substrate a calibration strip (20). Timing strip (14) and calibration strip (20) are of identical composition and are otherwise configured, e.g., thickness of the strips, to have identical burn rates. The calibration strip (20) is ignited and its burn rate is ascertained. The timing strip (14) is adjusted by an adjustment structure to attain a desired delay period, preferably on the basis that the burn rate of the timing strip (14) is substantially identical to that of the calibration strip (20) and ascertaining the burn rate of the calibration strip. The adjustment may be attained by one or more of providing the timing strip with jump gaps (164), an accelerant or retardant (166a, 166b), completing the timing strip with a bridging strip (14c), or establishing a selected effective length of the timing strip by positioning one or both of a pick-up charge (16) and relay charge (18) over a portion of the timing strip. | ||||||
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