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    Accumulator with combination guide and seal ring
    51.
    发明授权
    Accumulator with combination guide and seal ring 失效
    具有组合指导和密封圈的累加器

    公开(公告)号：US3863677A

    公开(公告)日：1975-02-04

    申请号：US35379573

    申请日：1973-04-23

    Applicant: PARKER HANNIFIN CORP

    Inventor： TARSHA MANUEL A

    IPC: F15B1/08 ,  F15B1/24 ,  F16J10/04 ,  F16J15/06 ,  F16L55/04

    CPC classification number: F16J15/064 ,  F15B1/24 ,  F15B2201/205 ,  F15B2201/312 ,  F15B2201/411 ,  F15B2201/4155 ,  F16J10/04 ,  F16L55/04

    Abstract: A piston type accumulator with a combination guide and seal ring mounted on the piston so that the ring slidably contacts the internal cylindrical wall of the accumulator to guide movement of the piston and so that it seals against one end of the accumulator when the piston is at such end to preclude leakage of fluid from one side of the piston to the other in case the regular seal for the piston is ineffective.

    Abstract translation: 一种活塞式蓄能器，其具有安装在活塞上的组合引导和密封环，使得环可滑动地接触蓄能器的内圆柱形壁以引导活塞的运动，并且当活塞处于活塞时，其与蓄能器的一端密封 这样一来，在活塞的常规密封件无效的情况下，排除了活塞从活塞的一侧向另一侧的泄漏。

    Method of forming a locking ring for pressure vessel
    52.
    发明授权
    Method of forming a locking ring for pressure vessel 失效
    形成用于压力容器的锁定环的方法

    公开(公告)号：US3827133A

    公开(公告)日：1974-08-06

    申请号：US33684073

    申请日：1973-02-28

    Applicant: MERCIER J

    Inventor： MERCIER J

    IPC: B29C33/00 ,  F15B1/22 ,  F16J12/00 ,  B23P9/00

    CPC classification number: F16J12/00 ,  B29C33/0033 ,  B29K2021/00 ,  B29L2031/7096 ,  B29L2031/727 ,  F15B1/22 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/43 ,  Y10T29/49861

    Abstract: This invention relates to a method of forming a locking ring for the closure plug of a pressure vessel for storing fluid under pressure and particularly of the type having a deformable partition such as a bladder therein. The closure plug has a flanged inner end of diameter slightly less than the diameter of the port of the pressure vessel into which it is to be inserted and the locking ring normally is of greater diameter than said port and is foldable for insertion through said port so that it may then be restored to its original shape to encompass the closure plug and restrain outward movement thereof from such port.

    Abstract translation: 本发明涉及一种形成用于压力容器的封闭塞的锁定环的方法，该压力容器用于在压力下储存流体，特别是在其中具有可变形隔板（诸如囊状物）的类型。 封闭塞具有直径略小于压入容器口径的法兰内端，其中插入孔的端口的直径大于所述端口的直径，并且是可折叠的以插入所述端口 然后可以将其恢复到其原始形状以包围封闭塞并限制其从该端口的向外移动。

    Locking ring for pressure vessel
    53.
    发明授权
    Locking ring for pressure vessel 失效
    用于压力容器的锁紧环

    公开(公告)号：US3640172A

    公开(公告)日：1972-02-08

    申请号：US3640172D

    申请日：1969-05-07

    Applicant: MERCIER JACQUES H

    Inventor： MERCIER JACQUES H

    IPC: B29C33/00 ,  F15B1/04 ,  F15B1/22 ,  F16J12/00 ,  F16B21/00

    CPC classification number: F15B1/04 ,  B29C33/0033 ,  B29K2021/00 ,  B29L2031/7096 ,  B29L2031/727 ,  F15B1/22 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/43 ,  F16J12/00

    Abstract: This invention relates to a locking ring for the closure plug of a pressure vessel for storing fluid under pressure and particularly of the type having a deformable partition such as a bladder therein. The closure plug has a flanged inner end of diameter slightly less than the diameter of the port of the pressure vessel into which it is to be inserted and the locking ring normally is of greater diameter than said port and is foldable for insertion through said port so that it may then be restored to its original shape to encompass the closure plug and restrain outward movement thereof from such port.

    Abstract translation: 本发明涉及一种用于压力容器的封闭塞的锁定环，用于储存压力下的流体，特别是具有诸如其中的气囊之类的可变形隔板的类型。 封闭塞具有直径略小于压入容器口径的法兰内端，其中插入孔的端口的直径大于所述端口的直径，并且是可折叠的以插入所述端口 然后可以将其恢复到其原始形状以包围封闭塞并限制其从该端口的向外移动。

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