会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Apparatus for generating shock waves by means of a supersonic projectile
    • 用于通过超音速抛射体产生冲击波的装置
    • US4049367A
    • 1977-09-20
    • US404043
    • 1973-10-05
    • Hiroshi TominagaKazuo YasunamiShinroku SaitoMasanobu TakamatsuAkira Sawaoka
    • Hiroshi TominagaKazuo YasunamiShinroku SaitoMasanobu TakamatsuAkira Sawaoka
    • B01J3/08B21D26/06B21J7/06B21J7/24B30B1/32B30B1/38B30B5/00B01J3/06
    • B21D26/06B01J3/08
    • An apparatus for generating shock waves by means of a supersonic projectile to effect, for example, phase transformation of a substance. A hammer in a cylinder is accelerated by introduction of compressed air into the cylinder, whereby a plunger formed integrally with the hammer at one end thereof is thrust into a hydraulic pressure chamber filled with a liquid and disposed coaxially with the cylinder. Thereupon, a high hydraulic pressure is generated in a hydraulic pressure chamber, and this hydraulic pressure accelerates a piston in a piston chamber connected with the hydraulic pressure chamber. The piston in turn compresses a light gas adiabatically to a high pressure, and a projectile fitted at one end of a barrel is thrust forward under the force of this high-pressure gas. The projectile is accelerated in the barrel and impacted onto a workpiece placed at the other end of the barrel at a speed higher than the sound velocity in the workpiece, whereby shock waves are produced in the workpiece and the workpiece is compressed under a superhigh pressure and at a high temperature to undergo the desired transformation.
    • 用于通过超音速抛射体产生冲击波的装置,以实现例如物质的相变。 气缸中的锤子通过将压缩空气引入气缸而加速,由此在其一端与锤子一体形成的柱塞被推入填充有液体的液压室中并与气缸同轴设置。 因此,在液压室中产生高液压,该液压加速与液压室连接的活塞室中的活塞。 活塞又将轻质气体绝热压制成高压,并且装配在筒体一端的抛射体在该高压气体的作用下向前推进。 抛射体在筒体中被加速并且以高于工件中的声速的速度撞击放置在筒的另一端的工件,由此在工件中产生冲击波,并且工件在超高压下被压缩,并且 在高温下进行所需的转化。