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
    • 24. 发明授权
    • Sample collector
    • 样品收集器
    • US5768940A
    • 1998-06-23
    • US848731
    • 1997-05-22
    • Junichiro KawaguchiAkira FujiwaraShujiro SawaiMasanao AbeAkiko Nakamura
    • Junichiro KawaguchiAkira FujiwaraShujiro SawaiMasanao AbeAkiko Nakamura
    • B64G1/66B64G4/00E21B7/00E21B49/02G01N1/04G01N1/08
    • B64G4/00B64G1/66E21B49/02E21B7/007G01N1/04B64G2001/1064
    • A sample collector of this invention includes a projectile projecting unit n which a projectile is loaded and which has a projecting outlet for projecting out the projectile loaded therein, an enclosed container which is communicated with the projecting outlet of the projectile projecting unit, which has a projectile passing hole arranged at a position located away from the projecting outlet, the passing hole allowing the projectile to pass through it after the projectile is projected out from the projecting outlet, and which covers a space between the projecting outlet of the projectile projecting unit, and a kinetic energy absorbing mechanism which is arranged around a projectile path between the projecting outlet of the projectile projecting unit and the projectile passing hole of the enclosed container. The kinetic energy absorbing mechanism may be an independent active type such as brushes or an integral passive type structured by a part of the container.
    • 本发明的取样器包括:弹丸投射单元,其中装有弹丸,并且具有用于突出装载在其中的弹丸的突出出口,与弹丸投射单元的突出出口连通的封闭容器, 抛射物通过孔布置在远离突出出口的位置处,通过孔允许射弹在突出的出口突出之后穿过突出的出射孔,并且覆盖射弹投影单元的突出出口之间的空间, 以及围绕弹丸投射单元的突出出口与封闭容器的射弹通孔之间的射弹路径布置的动能吸收机构。 动能吸收机构可以是独立的主动类型,例如由容器的一部分构成的刷子或整体被动型。
    • 27. 发明授权
    • Sintered machine part and method
    • 烧结机零件及方法
    • US5049183A
    • 1991-09-17
    • US589413
    • 1990-09-28
    • Tsutomu SakaAkira FujiwaraTadayuki TsutsuiOsamu MuraiKei Ishii
    • Tsutomu SakaAkira FujiwaraTadayuki TsutsuiOsamu MuraiKei Ishii
    • F16D23/06B22F1/00B22F5/00C22C33/02C22C38/00C22C38/16
    • C22C33/0257C22C33/0207
    • A method of manufacturing a sintered machine part, by which the machine part can be manufactured to be sufficiently strong, wear and abrasion resistive, and durable against the fatigue caused by recursive impacts, without the heat treatments. In the method, a machine part composed of 0.1 to 0.8% of carbon by weight, 2 to 6% of nickel by weight, 0.6 to 1.6% of molybdenum by weight, 1 to 3% of copper by weight and balance iron is manufactured by mixing partially diffused alloy powder composed of 2 to 6% of nickel by weight, 0.4 to 0.6% of molybdenum by weight, 1 to 3% of copper by weight and balance iron with graphite powder amounting to 0.1 to 0.8% by weight and molybdenum simple powder having 2 to 7 .mu.m mean particle size amounting to 0.2 to 1% by weight, and then by compacting the mixed powder and sintering the compact.
    • 一种制造烧结机部件的方法,通过该方法可以将机器部件制造得足够坚固,耐磨耗和耐磨性,并且耐受由循环冲击引起的疲劳,而不进行热处理。 在该方法中,由0.1重量%〜0.8重量%的重量,2重量%以上6重量%的镍,0.6重量%〜1.6重量%的钼,1重量%以上的铜和1重量%的铁组成的机器部件由 混合部分扩散合金粉末,其组成为2重量%〜6重量%的镍,0.4重量%〜0.6重量%的钼,1重量%〜3重量%的铜,余量为石墨粉末的铁为0.1〜0.8重量%,钼简单 平均粒径为2〜7μm的粉末为0.2〜1重量%,然后压制混合粉末并烧结该成形体。