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53 条记录 (耗时 0.011 秒)

    Apparatus relating to tube couplings
    1.
    发明授权
    Apparatus relating to tube couplings 有权
    与管接头有关的设备

    公开(公告)号：US06863314B2

    公开(公告)日：2005-03-08

    申请号：US09850866

    申请日：2001-05-08

    申请人： John Derek Guest

    发明人： John Derek Guest

    IPC分类号： F16L37/098 ,  F16L37/12 ,  F16L37/16 ,  F16L35/00

    CPC分类号： F16L37/12 ,  F16L37/0985 ,  F16L2201/10

    摘要： A coupling for a tube having a coupling body with a throughway open at one end to receive an end portion of a tube, a sealing ring or rings mounted in the coupling body at a location spaced from said open end thereof to engage and seal with the outer periphery of the tube, and a tube latching device for locking a tube in the coupling body. The latching device comprises a first latch within the coupling body to engage automatically with a feature on the tube when the tube end portion has been inserted sufficiently into the throughway to engage with the seals to retain the tube end portion in the coupling body and a second manually operable latch disposed externally of the coupling body engageable with a feature on the tube when the end portion of the tube has been inserted into the coupling body sufficient for the first latch to engage to provide a secondary retention for the tube in the coupling body.

    摘要翻译： 一种用于管的联接器，其具有连接体，所述连接体具有在一端开口的通道，以容纳管的端部，密封环或环，其安装在与所述连接体的所述开口端隔开的位置处以与所述连接体的所述开口端部接合和密封 管的外周，以及用于将管锁定在联接体中的管闭锁装置。 锁定装置包括联接器主体内的第一闩锁，当管端部已经被充分插入通道中以与密封件相接合以将管端部保持在联接体中时，自动地与管中的特征接合，并且第二闩锁 当管的端部已经插入联接器体中时，可以将耦合体的外部配合的可手动操作的闩锁设置在联接体的外部，该连接体的一部分足以使第一闩锁接合，从而为联接体中的管提供辅助保持。

    Pressure control valve and coupling
    2.
    发明授权
    Pressure control valve and coupling 失效
    压力控制阀和联轴器

    公开(公告)号：US4078577A

    公开(公告)日：1978-03-14

    申请号：US606030

    申请日：1975-08-20

    申请人： Albert William Brown

    发明人： Albert William Brown

    IPC分类号： F16K31/363 ,  F16L37/16 ,  F16L37/36 ,  B67D5/38

    CPC分类号： F16L37/36 ,  B64F1/28 ,  F16K31/363 ,  F16L37/127 ,  F16L37/16 ,  Y10T137/7768 ,  Y10T137/87096 ,  Y10T137/87925

    摘要： This disclosure relates to a hydrant coupling device including a pressure control valve which, due to its portability, may be connected to any one of a plurality of hydrants to regulate the flow of liquid therefrom, and additionally including a pit valve which is interlocked with the pressure control valve body to prevent the spilling of liquid if the control valve is accidentally forced loose from the pit valve.

    摘要翻译： 本公开涉及一种消防栓联接装置，其包括压力控制阀，该压力控制阀由于其便携性而可连接到多个消防栓中的任何一个以调节其中的液体流动，并且还包括与阀 压力控制阀体，以防止液体溢出，如果控制阀意外强制从坑口阀松动。

    Coupling/uncoupling device for multi-coupling plates
    5.
    发明申请
    Coupling/uncoupling device for multi-coupling plates 审中-公开

    公开(公告)号：US20200049293A1

    公开(公告)日：2020-02-13

    申请号：US16517664

    申请日：2019-07-22

    申请人： Faster S.r.l.

    发明人： Mauro Rambaldini ,  Massimo Cardi

    IPC分类号： F16L37/56 ,  F16L37/16 ,  F16L37/20

    摘要： A coupling/uncoupling device for a plate-like multi-coupling device for the simultaneous connection of a plurality of hydraulic, electrical, and/or pneumatic lines includes quick couplings. In particular, the coupling/uncoupling device is provided with a safety device configured to prevent an accidental uncoupling and to be operated by the operator with one hand only. A plate-like multi-coupling device the includes such coupling/uncoupling device is also an object of the present invention.

    Tube coupling
    6.
    发明授权
    Tube coupling 失效
    管接头

    公开(公告)号：US4938511A

    公开(公告)日：1990-07-03

    申请号：US208078

    申请日：1988-06-17

    申请人： Wolfgang Kersting

    发明人： Wolfgang Kersting

    IPC分类号： F16L37/16

    CPC分类号： F16L37/16 ,  Y10S285/915 ,  Y10S411/908

    摘要： For the connection of two tubes (1, 2), one coupling piece (3, 4), consisting of an external thread (7) adhered, vulcanized or fused onto the end of the tube and a pipe coupling (8) screwed onto this by means of a slide adhesive is each connected with the tube ends. By means of the one coupling piece (4), a coupling lock (5) is slid from behind, which, by means of a flange (12), abuts on a shoulder unit (11). On the free end, the coupling lock (5) supports two swivelable levers (15) with eccentric cams (16), which abut on the shoulder unit (10) of the other coupling piece (3) and press this axially against the first coupling piece (4). By means of this construction, a non-tapered cross-sectional area is achieved in the tube coupling.

    摘要翻译： 为了连接两个管（1,2），一个连接件（3,4）由一个外螺纹（7）组成，该外螺纹（7）粘合，硫化或熔化在管的端部上，以及一个连接在该管上的管接头（8） 通过滑动粘合剂分别与管端连接。 通过一个联接件（4），联接锁（5）从后面滑动，借助于凸缘（12），联接锁（5）邻接在肩部（11）上。 在自由端，联接锁（5）支撑两个具有偏心凸轮（16）的可旋转杆（15），该偏心凸轮抵靠在另一个联接件（3）的肩部单元（10）上， （4）。 通过这种结构，在管接头中实现非锥形横截面积。

    Device for connecting and disconnecting a tubular pipe movable inside a fixed tubular pipe
    7.
    发明授权
    Device for connecting and disconnecting a tubular pipe movable inside a fixed tubular pipe 失效
    用于连接和断开在固定管状管内可移动的管状管的装置

    公开(公告)号：US4593937A

    公开(公告)日：1986-06-10

    申请号：US651218

    申请日：1984-09-14

    申请人： Jean C. Schawann ,  Jean P. Caumont ,  Jean Falcimaigne

    发明人： Jean C. Schawann ,  Jean P. Caumont ,  Jean Falcimaigne

    IPC分类号： E21B33/038 ,  E21B43/013 ,  F16L37/00 ,  F16L37/16

    CPC分类号： E21B43/013 ,  E21B33/038 ,  F16L37/002 ,  Y10S285/92

    摘要： A device for connecting and disconnecting a first tubular conduit mobile in longitudinal translation inside a second fixed tubular conduit of the type comprising a longitudinally sliding mobile piece and which, for locking, bearing by an inclined bearing surface on a bearing surface of a mobile detent, causes said detent to swing through an opening formed in the wall of the fixed conduit into a groove formed in said mobile conduit. The means for driving the sleeve comprise a finger projecting through an aperture formed in the wall of said fixed conduit and sliding in a housing formed in the thickness of this conduit, for locking, under the effect of the thrust exerted by the downward movement of said mobile conduit onto said finger by means of a shoulder with which said mobile conduit is provided and, for unlocking, by sliding in the reverse direction under the effect of hydraulic or mechanical means such as a rod. Mechanical anchorage, separate from the hydraulic connection, is effected by simply driving in said mobile conduit.

    摘要翻译： 一种用于连接和断开第一管状导管的装置，所述第一管状导管可在纵向平移的第二固定管状管道内进行，所述第二固定管状导管包括纵向滑动的可移动件，并且用于通过可移动棘爪的支承表面上的倾斜支承表面锁定轴承， 使得所述制动器通过形成在所述固定管道的壁中的开口摆动成形成在所述移动导管中的凹槽。 用于驱动套筒的装置包括通过形成在所述固定导管的壁中的孔突出的手指，并且在形成在该导管的厚度中的壳体中滑动，以在由所述第二导管的向下移动所施加的推力的作用下锁定 移动导管通过设置有所述移动导管的肩部移动到所述手指上，并且在液压或机械装置（例如杆）的作用下通过在相反方向滑动来解锁。 与液压连接分开的机械锚固通过简单地在所述移动管道中行驶来实现。