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    CONNECTOR FOR EXPANDABLE DOWNHOLE TUBULARS
    91.
    发明公开
    CONNECTOR FOR EXPANDABLE DOWNHOLE TUBULARS 有权
    连接对于孔扩张的管件

    公开(公告)号：EP1511957A1

    公开(公告)日：2005-03-09

    申请号：EP03727732.4

    申请日：2003-06-03

    Applicant: WEATHERFORD/LAMB, INC.

    Inventor： HASHEM, Ghazi

    IPC: F16L15/00

    CPC classification number: E21B43/106 ,  C23C16/0218 ,  C23C16/40 ,  C23C16/401 ,  C23C16/405 ,  C23C16/4405 ,  C23C16/56 ,  E21B43/103 ,  E21B43/105 ,  F16L15/006 ,  F16L2201/00 ,  Y10T29/49911

    Abstract: A method and apparatus is disclosed for providing an expandable threaded connection between segments of expandable tubulars is disclosed. Threaded connections are machined into pre-expanded ends (10, 20) of tubulars. Once the threaded connections are machined into the pre-expanded ends (10, 20), two joints (1) of tubulars are connected using the threads, thus creating a pre-expanded threaded connection. After a tubular string is made up and lowered into a wellbore, the entire length of the string is expanded using known methods for expanding tubulars. During the downhole expansion operation, the pre-expanded threaded connections experience minimal expansion. The minimal downhole expansion of the pre-expanded threaded connections allows the threaded connections to maintain their sealing ability and coupling strength.

    Pipe coupling
    92.
    发明公开
    Pipe coupling 有权
    管道连接

    公开(公告)号：EP1433992A1

    公开(公告)日：2004-06-30

    申请号：EP03257964.1

    申请日：2003-12-17

    Applicant: Polypipe Building Products Ltd.

    Inventor： Millward, Keith

    IPC: F16L37/092

    CPC classification number: F16L37/0925 ,  F16L2201/00

    Abstract: A pipe coupling (1), comprising a body (2) having an aperture (3) for receiving a pipe, a collet (4) within the aperture (3) for releasably securing the pipe in the aperture (3), the collet (4) including a release part (5) disposed outside of the aperture (3) for releasing the pipe by axially applied inward pressure thereto, and a guard (6), disposed between the release part (5) and the mouth of the aperture and moveable between a pipe release position wherein axial inward movement of the collet (4) is allowed and a pipe non-release position wherein axial inward movement of the collet (4) is prevented.

    Abstract translation: 1。一种管接头（1），包括具有用于接纳管的孔（3）的主体（2），在孔（3）内的夹头（4），用于将管可释放地固定在孔（3）中，夹头 4），其包括布置在所述孔（3）外部的释放部件（5），用于通过向内施加轴向压力而释放所述管;以及护罩（6），其设置在所述释放部件（5）与所述孔口之间， 在允许筒夹（4）的轴向向内移动的管道释放位置和防止筒夹（4）的轴向向内移动的管道非释放位置之间移动。

    A pipe coupling
    93.
    发明公开
    A pipe coupling 有权
    管道连接

    公开(公告)号：EP1422463A1

    公开(公告)日：2004-05-26

    申请号：EP03253143.6

    申请日：2003-05-20

    Applicant: Polypipe Building Products Ltd.

    Inventor： Beaver, Andrew Robert ,  Kelly, Keith ,  Millward, Keith

    IPC: F16L37/092

    CPC classification number: F16L37/0925 ,  F16L2201/00

    Abstract: A pipe coupling (1) comprising a body (2) having an aperture (3) for receiving a pipe (not shown), a collet (4) within the aperture (3) for releasably securing the pipe in the aperture (3), the collet (4) including a release part (5) for releasing the pipe by axially applied inward pressure thereon, and a guard (6) having a bearing surface (6a), the release part (5) extending substantially axially from the aperture (3), the guard (6) being adapted to present the bearing surface (6a) a distance equal to or greater than the axial extent of the release part (5).

    Abstract translation: 一种管接头（1），其包括具有用于接收管（未示出）的孔（3）的本体（2），用于将管可释放地固定在孔（3）中的孔（3）内的夹头（4） 所述夹头（4）包括用于通过轴向施加向内的压力释放所述管道的释放部件（5）以及具有支承表面（6a）的防护装置（6），所述释放部件（5）从所述孔径 3），所述防护件（6）适于使所述支承表面（6a）呈现等于或大于所述释放部件（5）的轴向长度的距离。

    Coupling assembly
    94.
    发明公开
    Coupling assembly 有权
    联轴器组件

    公开(公告)号：EP1298377A3

    公开(公告)日：2003-12-17

    申请号：EP02021082.9

    申请日：2002-09-21

    Applicant: EATON AEROQUIP, INC.

    Inventor： Vogel, Todd J. ,  Van Riper, Philip C. ,  Densel, David S. ,  Hargett, Steven D.

    IPC: F16L37/088 ,  F16L37/084

    CPC classification number: F16L37/088 ,  F16L2201/00 ,  F16L2201/80

    Abstract: A coupling assembly for connecting two members is provided that includes a first "male" member and a second "female" member. The first member 12, 96 includes a release sleeve (244) moveably mounted thereon having a rigid release portion 208 and a flexible sealing portion 248. The second member 14 is integrated into an apparatus, such as a pump, and includes a duct therethrough for receiving the first member 103. Upon connection of the first and second members, the flexible sealing portion 248 sealingly engages a recessed seat portion of the second member to substantially inhibit the ingression of contaminates into the duct when the first and second members are connected. The foregoing coupling assembly is advantageous because it allows the second member to be formed directly into an apparatus. In other embodiments, the coupling assembly provides an improved release sleeve 244 that releases the male member 12, 96 from both a conventional female member 103 and an integral female member 14.

    Abstract translation: 提供了用于连接两个构件的联接组件，其包括第一“阳”构件和第二“阴”构件。 第一构件12,96包括可移动地安装在其上的释放套筒244，该释放套筒244具有刚性释放部分208和柔性密封部分248.第二构件14被集成到诸如泵的设备中，并且包括穿过其中的管道 接收第一构件103.在连接第一和第二构件时，柔性密封部分248密封地接合第二构件的凹入的座部分，以在第一和第二构件连接时基本上抑制污染物进入管道。 前述联接组件是有利的，因为它允许第二构件直接形成到设备中。 在其他实施例中，联接组件提供改进的释放套筒244，该释放套筒244从传统的凹形构件103和整体式凹形构件14两者释放凸形构件12,96。

    Coupling assembly
    95.
    发明公开
    Coupling assembly 有权
    联轴器组件

    公开(公告)号：EP1235023A1

    公开(公告)日：2002-08-28

    申请号：EP02002336.2

    申请日：2002-01-31

    Applicant: EATON AEROQUIP, INC.

    Inventor： Vogel, Todd J. ,  Van Riper, Philip C. ,  Densel, David S.

    IPC: F16L37/088

    CPC classification number: F16L37/088 ,  F16L2201/00

    Abstract: A coupling assembly (1) for connecting two members (12,14) is provided that includes a first "male" member (12) and a second "female" member (14). The first member (12) includes a release sleeve (44) moveably mounted thereon having a rigid release portion (46) and a flexible sealing portion (48). The second member (14) is integrated into an apparatus, such as a pump, and includes a duct (70) therethrough for receiving the first member (12). Upon connection of the first and second members (12,14), the flexible sealing portion (48) sealingly engages a recessed seat portion (74) of the second member (14) to substantially inhibit the ingression of contaminates into the duct (70) when the first and second members (12,14) are connected. The foregoing coupling assembly is advantageous because it allows the second member (14) to be formed directly into an apparatus. In other embodiments, the coupling assembly provides an improved release sleeve that releases the male member from both a conventional female member and an integral female member.

    Abstract translation: 提供了用于连接两个构件（12,14）的联接组件（1），其包括第一“阳”构件（12）和第二“阴”构件（14）。 第一构件（12）包括可移动地安装在其上的释放套筒（44），其具有刚性释放部分（46）和柔性密封部分（48）。 第二构件（14）被集成到诸如泵的设备中，并且包括穿过其中的用于接收第一构件（12）的管道（70）。 在连接第一和第二构件（12,14）时，柔性密封部分（48）密封地接合第二构件（14）的凹座部分（74）以基本上抑制污染物进入管道（70） 当第一和第二构件（12,14）连接时。 上述联接组件是有利的，因为它允许第二构件（14）直接形成到设备中。 在其他实施例中，联接组件提供改进的释放套筒，其从公知的母构件和整体式母构件两者释放公构件。

    배관 연결 조립체
    96.
    发明授权
    배관 연결 조립체 有权

    公开(公告)号：KR101882614B1

    公开(公告)日：2018-07-26

    申请号：KR1020170064633

    申请日：2017-05-25

    Applicant: 이문승

    Inventor： 이문승

    IPC: F16L21/04 ,  G01L5/24

    CPC classification number: F16L21/04 ,  F16L2201/00 ,  G01L5/24

    Abstract: 본발명은압륜에구비되는도체편과단자를통해후크볼트와압륜이적정조임력으로체결되었는지여부를확인할수 있는배관연결조립체에관한것으로서, 일단에삽입단을갖는직관부및 상기직관부의타단에형성되는확관부로이루어지며, 상기확관부는일측에제2단턱이형성되는합성수지재질의배관; 배관연결작업시상기삽입단에끼워지는환형의압륜본체를포함하는부도체재질의압륜부; 배관연결작업시상기제2단턱에끼워지는금속재질의후크링; 금속재질의후크볼트로상기압륜본체와후크링을체결하는체결부; 및상기압륜본체의내측면또는후크링의후면에고정되는도체편과일단이상기도체편에고정되는단자로이루어지는체크수단;을포함하는것을특징으로한다.

    배관 피팅용 고정 장치
    97.
    发明公开
    배관 피팅용 고정 장치 审中-实审
    用于管道安装的固定装置

    公开(公告)号：KR1020170116787A

    公开(公告)日：2017-10-20

    申请号：KR1020160044828

    申请日：2016-04-12

    Applicant: 김상호

    Inventor： 김상호

    IPC: F16L19/00 ,  F16L15/08 ,  F16L55/00

    CPC classification number: F16L19/005 ,  F16L15/08 ,  F16L55/00 ,  F16L2201/00

    Abstract: 배관피팅용고정장치가개시된다. 본발명의일 측면에따른배관피팅용고정장치는일 측에는제 1 배관이연결되는제 1 피팅이형성되고, 타측에는제 2 배관이삽입되는제 2 피팅이형성되고, 상기제 1 피팅과상기제 2 피팅이서로연통되도록상기제 1 피팅과상기제 2 피팅을연결하는연결몸체를포함하여배관과배관사이를연결하는배관피팅의연결된상태를고정하기위한배관피팅용고정장치에있어서, 상기제 1 피팅이삽입될수 있는제 1 고정링 부재; 상기제 2 피팅이삽입될수 있는제 2 고정링 부재; 상기제 1 고정링 부재와상기제 2 고정링 부재사이에개재되고, 상기연결몸체가삽입될수 있는연결몸체고정링 부재; 및상기제 2 고정링 부재, 상기연결몸체고정링 부재및 상기제 1 고정링 부재를순차적으로관통함으로써, 상기제 2 고정링 부재, 상기연결몸체고정링 부재및 상기제 1 고정링 부재에상기제 2 피팅, 상기연결몸체및 상기제 1 피팅이각각삽입된상태가고정되도록하는링 결합부재;를포함하고, 상기제 1 피팅, 상기제 2 피팅및 상기연결몸체의각각다양한직경에대응되도록상기제 1 고정링 부재, 상기제 2 고정링 부재및 상기연결몸체고정링 부재가다양하게마련되어있다가, 상기제 1 배관과상기제 2 배관의연결에적용되는상기제 1 고정링 부재, 상기제 2 고정링 부재및 상기연결몸체고정링 부재의각 직경에각각대응되는상기제 1 고정링 부재, 상기제 2 고정링 부재및 상기연결몸체고정링 부재가채택되어적용될수 있는것이다. 개시되는배관피팅용고정장치에의하면, 다양한종류의직경을갖는배관피팅에호환가능하게사용되어질 수있으면서도, 각피팅간의결합이간편하게이루어지며, 각피팅간의결합이견고하게이루어질수 있는장점이있다.

    Abstract translation: 公开了一种用于管道安装的固定装置。 根据本发明的一个方面的管道接头保持器，其连接到所述第一管侧面之一，第二配件被插入所述第二管另一侧上形成有第一嵌合，并且所述第一配件和所述第二形成 2所述的用于一个管用于固定管接头用于连接所述第二配件和所述第一配件，使得管和管，包括一个连接体之间的装配连接的连接状态嵌合固定装置彼此，所述第一通信 第一保持环构件，配件能够插入到该第一保持环构件中; 第二保持环构件，第二配件能够插入到该第二保持环构件中; 连接体固定环构件，所述连接体固定环构件介于所述第一固定环构件和所述第二固定环构件之间， 以及第一至第二保持环构件，所述连接体固定环构件和第一通过第一固定环构件传递序列，第二固定环构件，所述连接体固定环构件和第一固定环构件 以及用于将所述第一配件，所述第二配件，所述连接体和所述第一配件彼此配合的配环构件，其中，所述第一配件，所述第二配件， 一个固定环部件，所述第二保持环件和所述连接体是构件设置有多种所述第一保持环部件的保持环，第二固定被施加到第一管的连接和第二管 环成员并且其将受到连接体固定环bujaeui第一分别固定对应于所述环构件，所述第二保持环构件的相应直径，并且所述连接体固定环构件采用。 根据所公开的用于管道配件的保持器，还可以在具有多种直径的管件中可互换使用，变得容易各嵌合的之间的耦合，有一个刚性联接的各接头之间实现的优点。

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