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
    • 6. 发明申请
    • BREAK-AWAY COUPLING FOR HOSELINES
    • 休息室联络
    • WO1984002171A1
    • 1984-06-07
    • PCT/GB1983000312
    • 1983-11-30
    • ALPHA PROCESS CONTROLS (NORTH EAST) LTD.KING, Frank, E.LANG, Reginald, W.
    • ALPHA PROCESS CONTROLS (NORTH EAST) LTD.
    • F16L55/10
    • B63B27/24F16L55/1007Y10T137/1654
    • A break-away coupling device for use with a hoseline or pipeline for conveying hazardous fluids. The coupling comprises coupling members (10, 11) of generally tubular form for connection at their outer ends (14, 15) to a hoseline, pipeline or other fluid-supply or fluid-delivery point, and provided at their inner ends with complementary faces (12, 13) which are held in sealing engagement by frangible connectors (18). The coupling members have valve seats (45), and valve members (30, 31) which are urged towards closing engagement with said seats but are usually being held against the springs (36) and out of engagement with the seats until the coupling members are separated on breaking of the connectors. An annular separating ram (51) is provided to apply pressure between the coupling members which will break the connectors and separate the coupling members, whereupon the valve members will seat under spring action and minimise spillage of the fluid being conveyed.
    • 用于输送危险液体的导管或管道的分离联接装置。 联接器包括具有大致管状形状的联接构件(10,11),用于在其外端(14,15)处连接到线圈,管线或其它流体供应或流体输送点,并且在其内端处设置有互补面 (12,13),其通过易碎连接器(18)保持密封接合。 联接构件具有阀座(45)和阀构件(30,31),阀构件(30,31)被推动以与所述座部闭合接合,但是通常被抵靠在弹簧(36)上并与座椅脱离接合,直到联接构件 在断开连接器时分开。 设置环形分离冲头(51)以在联接构件之间施加压力,其将破坏连接器并分离联接构件,于是阀构件将在弹簧作用下座位并且使被输送流体的溢出最小化。