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45 条记录 (耗时 0.01 秒)

    Asymmetric Latch Release Mechanism
    1.
    发明申请
    Asymmetric Latch Release Mechanism 审中-公开

    公开(公告)号：US20170102104A1

    公开(公告)日：2017-04-13

    申请号：US14880220

    申请日：2015-10-10

    申请人： Chloe Hyesung Lee

    发明人： Chloe Hyesung Lee

    IPC分类号： F16L37/12

    CPC分类号： F16L37/1235 ,  F16L37/086

    摘要： The present invention relates to a latching or release mechanism in which the insertion force can be different from the removal force. Furthermore, the said latching or release mechanism will automatically release upon an applied removal force. The latching or release mechanism additionally can be readily adapted for used as a fluid coupler or as a pass-through latch.

    Quick release for a vacuum cleaner powerhead
    2.
    发明授权
    Quick release for a vacuum cleaner powerhead 失效
    快速释放真空吸尘器动力头

    公开(公告)号：US5967563A

    公开(公告)日：1999-10-19

    申请号：US936106

    申请日：1997-09-23

    申请人： Gerry Lavis ,  Marvin Lewis ,  Laurie G. Wilford

    发明人： Gerry Lavis ,  Marvin Lewis ,  Laurie G. Wilford

    IPC分类号： A47L9/24 ,  F16L37/12 ,  A47L9/02

    CPC分类号： A47L9/242 ,  A47L9/246 ,  F16L37/1235

    摘要： A quick release for a vacuum cleaner having a nozzle and a wand for providing suction to the nozzle comprises a tubular connector to be received by the nozzle. A resilient latch on the wand is received in an opening in the tubular connector to secure releasably the wand to the tubular connector. A biased sleeve is movable axially along the tubular connector. The sleeve has a cam surface to urge the latch inwardly to an extent to clear the opening against the bias when the sleeve is moved axially to permit the withdrawal of the wand from the tubular connector.

    摘要翻译： 具有用于向喷嘴提供抽吸的喷嘴和棒的真空吸尘器的快速释放包括要被喷嘴接收的管状连接器。 杆上的弹性闩锁被容纳在管状连接器的开口中，以可释放地将魔杖固定到管状连接器上。 偏置的套筒可沿管状连接器轴向移动。 套筒具有凸轮表面，以便当套筒轴向移动以允许将棒从管状连接器中取出时，将闩锁向内推动到一定程度以抵抗偏压而使开口清除。

    CONNECTING APPARATUS COMPRISING A RETENTION COLLAR
    8.
    发明申请
    CONNECTING APPARATUS COMPRISING A RETENTION COLLAR 审中-公开

    公开(公告)号：US20180038531A1

    公开(公告)日：2018-02-08

    申请号：US15668061

    申请日：2017-08-03

    申请人： Veritas AG

    发明人： Dirk Hattass ,  Artur Kari ,  Manual Gerigk

    IPC分类号： F16L33/18 ,  F16L33/20 ,  F16L37/12

    CPC分类号： F16L33/18 ,  F16L27/12 ,  F16L33/20 ,  F16L33/32 ,  F16L37/0985 ,  F16L37/1235 ,  F16L37/505

    摘要： The present disclosure relates to a connecting apparatus for connecting fluid-conducting lines comprising a first fluid-conducting line having a first connecting section, a second fluid-conducting line having a second connecting section, and a retention collar for fixing the connecting sections together. The second connecting section can be introduced axially into the first connecting section to provide a fluidic connection between the first and second fluid-conducting line. The retention collar has first retaining projections designed to engage into a first locking contour on the outer surface of the first fluid-conducting line. The retention collar has second retaining projections designed to engage into a second locking contour on the outer surface of the second fluid-conducting line. The first retaining projections engage into the first locking contour. The second retaining projections engage into the second locking contour to limit an axial displacement of the first connecting section relative to the second connecting section.

    Internal slip connector
    9.
    发明授权
    Internal slip connector 失效
    内部滑动连接器

    公开(公告)号：US07051806B2

    公开(公告)日：2006-05-30

    申请号：US10669839

    申请日：2003-09-24

    申请人： Rex A. Dodd

    发明人： Rex A. Dodd

    IPC分类号： E21B17/02

    CPC分类号： F16L37/1235 ,  E21B17/04 ,  F16L33/213 ,  Y10T403/76

    摘要： An internal slip connector useful for attaching tools or other devices to the inside wall of a conduit, the connector having a mandrel with a head end, a threaded end, a reduced-diameter shaft section disposed between the head end and the threaded end, two abutting slip segments loosely disposed around the mandrel between the head end and an upper extending portion of the threaded end, and a nut threaded onto the mandrel below the slip segments. When tightened following insertion of the slip segments into the conduit, the nut causes the slip segments to slide radially outward along an oblique interface between them. Gripping surfaces disposed on the outside of the slip segments are thereby pressed into engagement with the inside wall of the conduit. The internal slip connector can be used with coiled tubing of various wall thicknesses and is easily released after loosening the threaded nut.

    摘要翻译： 一种用于将工具或其他装置附接到导管内壁的内部滑动连接器，该连接器具有带有头端的心轴，螺纹端，设置在头端和螺纹端之间的缩径轴部分，两个 在头端和螺纹端的上延伸部分之间松动地设置在心轴周围的邻接的滑动部分，以及在滑动部分下面螺纹连接到心轴上的螺母。 在将滑块插入管道中之后拧紧时，螺母使滑动部分沿着它们之间的倾斜接口径向向外滑动。 因此，设置在滑动部分的外侧的夹紧表面被压接成与导管的内壁接合。 内部滑动连接器可与各种壁厚的连续油管一起使用，松开螺母后方便松开。

    Adaptor especially for use in connection with swimming pool return lines
    10.
    发明授权
    Adaptor especially for use in connection with swimming pool return lines 有权
    特别适用于游泳池返回线的适配器

    公开(公告)号：US06851446B2

    公开(公告)日：2005-02-08

    申请号：US10293407

    申请日：2002-11-13

    申请人： Hendrikus Johannes van der Meijden ,  Peter Hugh Harrison ,  Mark J. Bauckman

    发明人： Hendrikus Johannes van der Meijden ,  Peter Hugh Harrison ,  Mark J. Bauckman

    IPC分类号： F16L37/12 ,  F16L37/086 ,  F16L37/138

    CPC分类号： F16L37/1235 ,  Y10T137/6113 ,  Y10T137/6123 ,  Y10T137/6988

    摘要： Adaptor assemblies are detailed. Preferably for connecting automatic pool cleaning apparatus to return lines of swimming pool water-circulation systems, the assemblies utilize spurs that may affirmatively grip, or cut or gouge into, the return lines to retain the adaptors in position. Releasing the adaptors may occur with use of a release line which retracts the spurs when activated. Avoiding release of the spurs through rotation of the assemblies allows rotation for other purposes as, for example, to connect the device to a hose or other apparatus. A bellows or other assembly additionally may be included with the assemblies to facilitate their sealing against walls or other surfaces in which the return lines are embedded.

    摘要翻译： 适配器组件详细。 优选地，为了将自动池清洁设备连接到游泳池水循环系统的返回管线，组件利用可以肯定地抓住或切割或凿入回流管线的刺，以将适配器保持在适当位置。 释放适配器可能会发生在使用释放线时，这些释放线会在激活时缩回杂散。 避免通过组件的旋转释放马刺允许旋转用于其他目的，例如将装置连接到软管或其他装置。 附件中可以包括波纹管或其它组件，以便于它们对于其中嵌入返回线的壁或其它表面的密封。