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    • 10. 发明授权
    • Closure for high pressure chamber
    • 高压室封闭
    • US3672534A
    • 1972-06-27
    • US3672534D
    • 1970-06-19
    • BRENNAN JOHN FUNIVERSAL OIL PROD CO
    • BRENNAN JOHN FCO UNIVERSAL OIL PRODUCTS
    • B01J3/03B01L3/12B65D53/00
    • B01J3/03B01L3/12
    • A closure system for a high pressure chamber which is particularly designed to permit the use of an interior glass coating or other non-metallic liner material. The closure design includes a demountable cover for a chamber opening, a gasket member which will extend around the interior periphery of the opening, and an inner ''''piston'''' member, which will assist in providing a sealing of the gasket member around the chamber opening. A release bolt provides for pushing inwardly against the inner piston member so as to let fluid pressure into or out of the chamber from a port located centrally in the cover member at a zone opposed by the piston member.
    • 用于高压室的封闭系统,其特别设计成允许使用内部玻璃涂层或其它非金属衬里材料。 封闭设计包括用于室开口的可拆卸盖,围绕开口的内周延伸的衬垫构件和内部“活塞”构件,其将有助于提供衬垫构件围绕室开口的密封。 释放螺栓提供向内推动抵靠内部活塞构件,以使流体压力进入或离开腔室,位于与活塞构件相对的区域处的位于盖构件中心的口处。