Self-sealing balloon or bladder
    2.
    发明授权
    Self-sealing balloon or bladder 有权
    自密封球囊或膀胱

    公开(公告)号:US09415321B2

    公开(公告)日:2016-08-16

    申请号:US14076245

    申请日:2013-11-10

    IPC分类号: A63H3/06 A63H27/10

    CPC分类号: A63H27/10 A63H2027/1041

    摘要: A self-sealing balloon or bladder is fabricated of a flexible elastic material and defines a body to which a filler neck is secured. The filler neck is joined to the body to form a fill opening therebetween. The self-sealing structure is provided by bending the filler neck upon and against the surface of the balloon or bladder body. An attachment such as adhesive, tape or sonic welding is utilized to secure the filler neck against the inflatable body. The balloon or bladder may then be filled through the filler neck by the introduction of a flowable material such as a liquid, gas, or powder under pressure to fill and expand the body. Once the filling apparatus has been withdrawn, the elasticity and fill material within the body cooperate to maintain closure of the fill opening.

    摘要翻译: 自密封气囊或气囊由柔性弹性材料制成,并且限定了固定有填充颈部的主体。 填料颈部连接到主体以在其间形成填充开口。 通过将填充物颈部弯曲到球囊或囊体的表面上并抵靠着球囊或囊体的表面来提供自密封结构。 使用诸如粘合剂,胶带或声波焊接的附件将填充颈部固定到可充气体上。 然后可以通过在压力下引入可流动材料例如液体,气体或粉末来填充和膨胀身体,从而填充气囊或膀胱。 一旦填充设备已经被取出,则该体内的弹性和填充材料配合以维持填充开口的关闭。

    SELF-SEALING BALLOON OR BLADDER
    3.
    发明申请
    SELF-SEALING BALLOON OR BLADDER 审中-公开
    自密封气球或刀片

    公开(公告)号:US20140273718A1

    公开(公告)日:2014-09-18

    申请号:US14076245

    申请日:2013-11-10

    IPC分类号: A63H27/10

    CPC分类号: A63H27/10 A63H2027/1041

    摘要: A self-sealing balloon or bladder is fabricated of a flexible elastic material and defines a body to which a filler neck is secured. The filler neck is joined to the body to form a fill opening therebetween. The self-sealing structure is provided by bending the filler neck upon and against the surface of the balloon or bladder body. An attachment such as adhesive, tape or sonic welding is utilized to secure the filler neck against the inflatable body. The balloon or bladder may then be filled through the filler neck by the introduction of a flowable material such as a liquid, gas, or powder under pressure to fill and expand the body. Once the filling apparatus has been withdrawn, the elasticity and fill material within the body cooperate to maintain closure of the fill opening.

    摘要翻译: 自密封气囊或气囊由柔性弹性材料制成,并且限定了固定有填充颈部的主体。 填料颈部连接到主体以在其间形成填充开口。 通过将填充物颈部弯曲到球囊或囊体的表面上并抵靠着球囊或囊体的表面来提供自密封结构。 使用诸如粘合剂,胶带或声波焊接的附件将填充颈部固定到可充气体上。 然后可以通过在压力下引入可流动材料例如液体,气体或粉末来填充和膨胀身体,从而填充气囊或膀胱。 一旦填充设备已经被取出,则该体内的弹性和填充材料配合以维持填充开口的关闭。