| 摘要 |
<p>PURPOSE:To enhance the reliability of operation, in a device which generates oil pressure used to drive the steering part of a flying object, by using a powder- explosion-based jet in breaking an inner shell in which inactive high pressure gas is enclosed as a driving source. CONSTITUTION:At a time of operation when an electric signal is impressed to a powder-filled cylinder 15, a super-high speed jet is generated and a bulkhead 4 is broken by this jet pressure. Then inactive high pressure gas 1 that has been enclosed within an inner shell 3 enters the space between the inner shell 3 and a diaphragm 9, via both a passage 7 and a pressure regulating vale 8, to inflate the diaphragm 9. The inflation of the diaphragm 9 presses the working oil enclosed in an outer shell 11, and thus pressed oil is supplied to the places, in which the prssure oil is used, via both a hydraulic connector 12 with a gate valve and a hydraulic passage connected to said connector 12.</p> |
