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    • 4. 发明授权
    • Enclosures for installation on the seabed
    • 外壳安装在海床上
    • US06371003B1
    • 2002-04-16
    • US09689765
    • 2000-10-13
    • Christopher Daniel Dowling Hickey
    • Christopher Daniel Dowling Hickey
    • F41F307
    • E02F3/9206B63B21/27E02F5/28E02F7/00E21B7/185F41F3/07F41F3/10
    • The disclosure relates to an enclosure for installation in the seabed comprising an elongate container for holding a payload. The container has a plurality of passages extending lengthwise of the container and an impeller at the lower end of the container for drawing water through at least one or said passages to form a slurry with the material of the seabed and for discharging the slurry at the upper end of the container into the surrounding water. The enclosure has inner and outer concentric passageways extending lengthwise thereof and said impeller has a blade or blades extending across the inner and outer passageways. The blade of the impeller has a first portion pitched to draw water down one of the passageways to the lower end of the container and a second portion pitched to discharge slurry up the other of the passageways to the top of the container.
    • 本公开涉及一种用于安装在海床中的外壳,包括用于保持有效载荷的细长容器。 容器具有沿着容器的纵向延伸的多个通道和在容器的下端处的叶轮,用于通过至少一个或所述通道抽水,以形成与海床材料的浆料,并将浆料排放在上部 将容器的末端放入周围的水中。 外壳具有沿其长度方向延伸的内部和外部同心通道,并且所述叶轮具有延伸穿过内部和外部通道的叶片或叶片。 叶轮的叶片具有倾斜的第一部分,以将水从其中一个通道抽吸到容器的下端,第二部分倾斜以将另一个通道的浆料排出到容器的顶部。
    • 5. 发明授权
    • Container having seal means
    • 集装箱有密封装置
    • US4121732A
    • 1978-10-24
    • US874478
    • 1978-02-02
    • Christopher Daniel Dowling Hickey
    • Christopher Daniel Dowling Hickey
    • B65D90/08B65D39/00B65D3/12B65D41/00
    • B65D90/08
    • In a container of the kind having an impermeable cover which is sealed to a base, air then being evacuated from the region between the cover and the base, an improved seal is provided for use with a rigid cover. The periphery of the cover fits into an endless groove or channel on the base, a temporary seal is then effected by inflating an endless tube or tubes in the groove and air is then evacuated from within the container so that the cover is drawn down onto an elastomeric strip in the base of the groove to effect a further seal which may hold even if pressure falls in the inflated tube or tubes.
    • 在具有密封到基座的不透气盖的类型的容器中,空气然后从盖和基座之间的区域抽空,提供了用于刚性盖的改进的密封。 盖的周边装配在基部上的环形槽或通道中,然后通过使槽中的环形管或管充气来实现临时密封,然后将空气从容器内排出,使得盖被拉向 弹性体带在槽的底部,以实现进一步的密封,即使压力落在充气的管或管中,其也可能保持。