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    Accumulator
    41.
    发明授权
    Accumulator 失效
    累加器

    公开(公告)号：US5215124A

    公开(公告)日：1993-06-01

    申请号：US779788

    申请日：1991-10-21

    Applicant: Kenji Hattori ,  Yoshitaka Miyakawa ,  Teruo Akema ,  Makoto Ida

    Inventor： Kenji Hattori ,  Yoshitaka Miyakawa ,  Teruo Akema ,  Makoto Ida

    IPC: F15B1/10

    CPC classification number: F15B1/10 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/41 ,  F15B2201/415 ,  F15B2201/60

    Abstract: In an accumulator in which a peripheral edge of a bladder dividing the interior of a shell into a gas chamber and a liquid chamber is attached to the shell, the radius of curvature of an inner wall of the shell defining the gas chamber is larger than that of an inner wall of the shell defining the liquid chamber. This construction ensures that the diameter of the bladder can be relatively increased, the deflection of the bladder with a variation in pressure in the gas chamber and in the liquid chamber can be increased, and the radius of curvature of a curved portion of the peripheral edge of the bladder can be increased, there by contributing to an overall improvement in the durability of the bladder.

    Expandable float assembly for use with an accumulator
    42.
    发明授权
    Expandable float assembly for use with an accumulator 失效
    用于蓄能器的可膨胀浮子组件

    公开(公告)号：US5095933A

    公开(公告)日：1992-03-17

    申请号：US667209

    申请日：1991-03-11

    Applicant: Ingo Olejak

    Inventor： Ingo Olejak

    IPC: F15B1/08

    CPC classification number: F15B1/08 ,  F15B2201/20 ,  F15B2201/305 ,  F15B2201/411 ,  F15B2201/60 ,  Y10T137/053 ,  Y10T137/3118 ,  Y10T137/7404 ,  Y10T137/7436

    Abstract: An expandable float assembly is insertable through the lower valve bore in an accumulator or a hole in a tank. The assembly includes a sleeve member and a plurality of floatable arm members. The floatable arm members may be folded to a position substantially parallel to the sleeve members for insertion of the expandable float assembly into the accumulator or tank. After insertion of the expandable float assembly into the accumulator or tank the floatable arm members are deployed to a position substantially perpendicular to the sleeve member.

    Abstract translation: 可膨胀浮子组件可通过蓄能器中的下阀孔或罐中的孔插入。 组件包括套筒构件和多个可浮动臂构件。 可浮动臂构件可以被折叠到基本上平行于套筒构件的位置，用于将可膨胀浮子组件插入蓄能器或储罐中。 在将可膨胀浮动组件插入蓄能器或罐中后，可浮动臂构件展开到基本上垂直于套筒构件的位置。

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