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    • 3. 发明授权
    • Pressure vessel assembly
    • 压力容器组件
    • US06434317B1
    • 2002-08-13
    • US09711542
    • 2000-11-13
    • Dennis Paul DyerKenneth Leroy HeybrockAlan David TysingerJames Reinhart
    • Dennis Paul DyerKenneth Leroy HeybrockAlan David TysingerJames Reinhart
    • G02B600
    • H02G15/14G02B6/4428H02G15/013
    • A pressure vessel is provided for housing electronic components in an underwater environment and permitting connection of the components to signal transmission elements of a signal cable. The pressure vessel comprises a hollow steel shell defining an interior chamber adapted to house the electronic components. A layer of thermal-sprayed aluminum covers the shell. The shell has an opening adapted to pass the signal transmission elements into the interior chamber. A seal adapted to sealingly surround the transmission elements is disposed in the opening in the shell so that an outer peripheral surface of the seal contacts an inner peripheral surface of the opening in the shell for preventing moisture penetration into the interior chamber. The seal may be formed of epoxy and the outer peripheral surface have a plurality of compressible o-rings disposed in axially-spaced circumferential grooves for contacting the inner peripheral surface of the opening in the shell.
    • 提供了一种压力容器,用于在水下环境中容纳电子部件,并允许部件与信号电缆的信号传输元件的连接。 压力容器包括限定适于容纳电子部件的内部室的空心钢壳。 一层热喷铝覆盖外壳。 壳体具有适于将信号传输元件传递到内部室中的开口。 适于密封地围绕传动元件的密封件设置在壳体的开口中,使得密封件的外周表面接触壳体中的开口的内周表面,以防止湿气渗透到内部室中。 密封件可以由环氧树脂形成,并且外周表面具有设置在轴向间隔的圆周槽中的多个可压缩的O形环,用于接触外壳中的开口的内周表面。
    • 4. 发明授权
    • Cable seal
    • 电缆密封
    • US06326550B1
    • 2001-12-04
    • US09711616
    • 2000-11-13
    • Dennis Paul DyerAlan David TysingerPaul Joseph Elliot
    • Dennis Paul DyerAlan David TysingerPaul Joseph Elliot
    • H02G15013
    • G02B6/4428H02G15/013H02G15/14
    • A cable seal and method for sealing a cable termination is provided for sealing the passage of a cable into a cable-receiving structure. The seal includes a first plurality of o-rings disposed along a length of the cable adjacent the cable-receiving structure and a first length of heat-shrinkable tube which fits over the cable and o-rings for compressive engagement with the cable and o-rings to prevent moisture penetration between an inner surface of the first tube and the outer surface of the cable. A second plurality of o-rings is disposed over the first heat-shrinkable tube adjacent the first plurality of o-rings. A second length of heat-shrinkable tube fits over the second plurality of o-rings, the first heat-shrinkable tube, the first plurality of o-rings, the cable and a portion of the cable-receiving structure to prevent moisture penetration between an inner surface of the second tube and an outer surface of the cable-receiving structure and between the inner surface of the second tube and the outer surface of the cable.
    • 提供了用于密封电缆终端的电缆密封件和方法,用于将电缆的通道密封到电缆接收结构中。 所述密封件包括沿所述电缆的长度方向设置的邻近所述电缆接收结构的第一多个O形环和安装在所述电缆上的第一长度的热收缩管和用于与所述电缆和所述电缆接收结构压缩接合的O形环, 以防止第一管的内表面和电缆的外表面之间的湿气穿透。 第二多个O形环设置在与第一多个O形环相邻的第一热收缩管上。 第二长度的热收缩管装配在第二多个O形环上,第一热收缩管,第一多个O形环,电缆和电缆接纳结构的一部分以防止湿气渗入 第二管的内表面和电缆接收结构的外表面以及第二管的内表面和电缆的外表面之间。