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公开(公告)号:US20150247510A1
公开(公告)日:2015-09-03
申请号:US14424592
申请日:2013-08-27
申请人: Aker MH AS
发明人: Ketil André Arntzen
CPC分类号: F15B1/04 , F15B1/24 , F15B13/16 , F15B15/2869 , F15B2201/205 , F15B2201/31 , F15B2201/415 , F15B2201/515 , G01S13/88 , H01Q1/225
摘要: A replaceable antenna assembly (1) for use with a piston accumulator (2) configured for supplying fluid to a hydraulic cylinder, the antenna assembly (1) comprises; a hollow manifold (3) for flow of fluid, and an antenna (4) connected into or onto the manifold (3) for emitting and receiving electromagnetic waves, wherein the hollow manifold (3) is connectable to and configured to be in fluid communication with both the piston accumulator (2) at one end and a pressure line (5) at the other end, said pressure line (5) being connectable to an external high pressure gas bank, and wherein the antenna assembly (1) further comprises; at least one first bore (6) for transferring signals to and from the antenna (4), and at least two fluid channels (7) symmetrically displaced around the circumference of the antenna, thereby ensuring that most of or all, fluid flows on the radial outside of the antenna (4) during use.
摘要翻译: 一种可更换的天线组件(1),用于与被配置为向液压缸供应流体的活塞蓄能器(2)一起使用,所述天线组件(1)包括: 用于流体流动的中空歧管(3)和连接到歧管中或上的歧管(3)上用于发射和接收电磁波的天线(4),其中中空歧管(3)可连接并被构造成流体连通 一端的活塞蓄能器(2)和另一端的压力管线(5),所述压力管线(5)可连接到外部高压气体储存器,并且其中天线组件(1)还包括: 用于将信号传送到天线(4)和从天线(4)传送信号的至少一个第一孔(6)和至少两个流体通道(7),其围绕天线的圆周对称地移位,从而确保大部分或全部流体在 在天线(4)的径向外侧使用。