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
    • 10. 发明授权
    • Injection nozzle
    • 喷嘴
    • US5803371A
    • 1998-09-08
    • US744459
    • 1996-11-07
    • Tamotsu SugiyamaHaruhide TanakaKenichi OkabeTakayuki IshiharaYasuhiro KishiToyofumi Kanamaru
    • Tamotsu SugiyamaHaruhide TanakaKenichi OkabeTakayuki IshiharaYasuhiro KishiToyofumi Kanamaru
    • B05B1/00B05B1/14B05B15/02
    • B05B1/00B05B1/005B05B1/14B05B15/0241
    • An injection nozzle for blowing air or injecting solvents reduces noise level and facilitates cleaning of injection passages. The injection nozzle includes a nozzle body provided with an opening and an inlet passage communicating with the opening. A plurality of grooves are provided on top and bottom sides of the nozzle body respectively. The nozzle body is also provided with upper and lower cover members, which can be selectively opened or closed. When the cover members are closed, an expansion chamber is defined by the opening and injection passages are defined by the grooves. The fluid to be injected from the inlet passage is expanded once in the expansion chamber and is then distributed through the injection passages for injection. Such expansion and contraction produces an effect of reducing noise level at the time of injection. Furthermore, the insides of the expansion chamber and the injection passages can be cleaned with ease by opening the cover members.
    • 用于吹入空气或注射溶剂的注射喷嘴降低了噪音水平,便于清洗注射通道。 注射喷嘴包括设置有开口的喷嘴体和与开口连通的入口通道。 多个凹槽分别设置在喷嘴体的顶侧和底侧上。 喷嘴体还设置有可以选择性地打开或关闭的上盖和下盖构件。 当盖构件关闭时,膨胀室由开口限定,并且注入通道由凹槽限定。 从入口通道喷射的流体在膨胀室中膨胀一次,然后通过注射通道分配用于注射。 这种膨胀和收缩产生降低注射时的噪音水平的效果。 此外,通过打开盖构件,可以容易地清洁膨胀室和喷射通道的内部。