WEDGE THREADFORM HAVING CREST TO ROOT THREAD COMPOUND RELIEF AREAS

    公开(公告)号:WO2019126522A1

    公开(公告)日:2019-06-27

    申请号:PCT/US2018/066835

    申请日:2018-12-20

    CPC classification number: E21B17/042 E21B19/16 F16L15/006 F16L15/06 F16L15/08

    Abstract: A connection includes a first tubular member having a first screw threadform defined by a first plurality of crests, roots, and flanks, where each flank separates each crest from each root. The connection also includes a second tubular member having a second screw threadform defined by a second plurality of crests, roots, and flanks, where each flank separates each crest from each root. The crests and roots are substantially axial to the tubular members and the flanks are substantially radial to the tubular members. The first tubular member and the second tubular member are configured to connect when the first threadform engages with the second threadform. Thread compound relief spaces are formed between the first plurality of crests and the second plurality of roots and between the second plurality of crests and the first plurality of roots when the first and second tubular members connect.

    소방용 스탠드 파이프
    2.
    发明申请
    소방용 스탠드 파이프 审中-公开
    消防立场管道

    公开(公告)号:WO2018004215A1

    公开(公告)日:2018-01-04

    申请号:PCT/KR2017/006700

    申请日:2017-06-26

    Inventor: 김희대 이광선

    CPC classification number: A62C35/20 F16L15/08 F16L37/08 F16L37/18

    Abstract: 본 발명은, 소화전의 방수구에 체결되는 소방용 스탠드 파이프에 있어서, 상기 소화전 방수구에 나사산 방식으로 체결되는 수커플링; 및 상기 수커플링을 수용하여 체결되는 암커플링;을 포함하는 소방용 스탠드 파이프를 제공함으로써, 신속을 요하는 화재 현장에서 용이하게 두 개의 관을 연통시킬 수 있으며, 부식 및 오염에 내구성이 향상된 소방용 스탠드 파이프를 제공할 수 있다.

    Abstract translation: 本发明涉及一种紧固到消防栓的防水孔的消防管立管,包括:以螺纹方式紧固到消防栓防水孔的阳联接件; 而且,由于能够容易地连接需要快速点火的火灾场景中的两根配管,并且能够提供耐腐蚀性和耐污染性提高的灭火器 可以提供立管。

    气压接头
    3.
    发明申请
    气压接头 审中-公开

    公开(公告)号:WO2017206178A1

    公开(公告)日:2017-12-07

    申请号:PCT/CN2016/084751

    申请日:2016-06-03

    Inventor: 吴壬华 李光显

    CPC classification number: F16L15/04 F16L15/08 F16L33/00

    Abstract: 一种气压接头(100),包括接头主体(1)和抓持件(2),接头主体包括依次连接的第一连接部(11)、延续部(12)以及第二连接部(13),第一连接部用以连接待测产品,第一连接部与延续部之间形成第一限位台阶(14),用以抵接待测产品,延续部与第二连接部之间形成第二限位台阶(15),抓持件连接第二连接部且抵接第二限位台阶,抓持件包括一对外延的翼部(21),通过旋转翼部带动接头主体旋转,使得第一连接部连接至待测产品。

    TAMPER-RESISTANT FRICTIONLESS CONNECTOR ASSEMBLY
    4.
    发明申请
    TAMPER-RESISTANT FRICTIONLESS CONNECTOR ASSEMBLY 审中-公开
    防篡改无摩擦连接器组件

    公开(公告)号:WO2017132176A1

    公开(公告)日:2017-08-03

    申请号:PCT/US2017/014789

    申请日:2017-01-24

    Applicant: ATKINSON, Karl

    Inventor: ATKINSON, Karl

    Abstract: A tamper-resistant frictionless connector assembly includes an outer sleeve with a first end and a second end opposite to the first end along an axis. A first sealed ring bearing has first outer ring, inner ring, and bearings, where the first outer ring is directly coupled to the outer sleeve at the first end. An inlet adapter directly coupled to the first inner ring and not directly coupled to the outer sleeve. A second sealed ring bearing has a second outer ring, inner ring, and bearings, where the second outer ring is directly coupled to the outer sleeve at a second end. An outlet adapter directly coupled to the second inner ring and not directly coupled to the outer sleeve. A thrust axial bearing abutting the inlet and outlet adapters, where the sealed ring bearings, the inlet adapter, and the outlet adapter are aligned along the axis.

    Abstract translation: 防篡改无摩擦连接器组件包括具有第一端和沿着轴线与第一端相对的第二端的外套筒。 第一密封环轴承具有第一外环,内环和轴承,其中第一外环在第一端直接联接到外套。 直接连接到第一内环并且不直接连接到外套筒的入口适配器。 第二密封环轴承具有第二外环,内环和轴承,其中第二外环在第二端处直接联接到外套筒。 直接连接到第二内环并且不直接连接到外套筒的出口适配器。 推力轴向轴承抵靠入口和出口适配器,其中密封的环形轴承,入口适配器和出口适配器沿着轴线对齐。

    EXPANDING WELL TUBULARS INTERCONNECTED BY PIN-BOX ASSEMBLIES OPTIMIZED FOR EXPANSION
    5.
    发明申请
    EXPANDING WELL TUBULARS INTERCONNECTED BY PIN-BOX ASSEMBLIES OPTIMIZED FOR EXPANSION 审中-公开
    通过针对扩展优化的PIN-BOX组件进行连接的扩展管道

    公开(公告)号:WO2017001496A1

    公开(公告)日:2017-01-05

    申请号:PCT/EP2016/065172

    申请日:2016-06-29

    Abstract: A pin-box well tubular connector assembly having pin and box connector members (6, 5) with intermeshing external and internal screw thread profiles is optimized for expansion downhole in a wellbore by: A) inserting a swellable dope in the gap between the pin and box connector members (6, 5) and optionally B) configuring the pin and box connectors ( 6, 5 ) such that in axial direction a gap of at least 0.2 mm is present between the external and internal screw thread profiles; and/or C) configuring the box connector member (5) such that it has at least one thread (10) that does not engage a thread on the pin member (6).

    Abstract translation: 针对具有相互啮合的外部和内部螺纹型材的销和盒式连接器构件(6,5)的针筒式井管式连接器组件被优化用于通过以下方式在井眼中膨胀井下:A)将可溶胀涂料插入在销和 盒连接器构件(6,5)和可选地B)构造销和盒连接器(6,5),使得在轴向方向上,外螺纹和内螺纹之间存在至少0.2mm的间隙; 和/或C)构造盒连接器构件(5),使得其具有不接合销构件(6)上的螺纹的至少一​​个螺纹(10)。

    FACE-SEALING FLUIDIC CONNECTION SYSTEM
    6.
    发明申请
    FACE-SEALING FLUIDIC CONNECTION SYSTEM 审中-公开
    面密封流体连接系统

    公开(公告)号:WO2016065334A1

    公开(公告)日:2016-04-28

    申请号:PCT/US2015/057238

    申请日:2015-10-23

    Abstract: A tubing or fitting assembly has an inner tube layer, an outer tube layer, a sleeve, a tip portion, and can have a nut. Each of the nut, sleeve, inner and outer tubing layers, and tip portion have a passageway therethrough, with at least the passageways in the sleeve, tip portion, outer tube layer, and nut adapted to allow the inner tube layer to pass therethrough or extend over the inner layer. The tip portion can be molded over an end portion of the inner tube layer and also over a portion of the sleeve. The ends of the tip portion and inner layer together define a substantially flat surface which can form a seal in a flat-bottomed port of a component such as may be found in any one of a number of components in an analytical instrument system, including for example a liquid chromatography system.

    Abstract translation: 管或配件组件具有内管层,外管层,套管,末端部分,并且可以具有螺母。 螺母,套筒,内管和外管层中的每个以及末端部分都具有通过其的通道,至少至少通过套管,顶端部分,外管层和适于允许内管层通过的通道, 延伸到内层。 尖端部分可以模制在内管层的端部上并且也可以在套筒的一部分上方模制。 尖端部分和内层的端部一起限定了基本上平坦的表面,该表面可以在诸如可以在分析仪器系统中的多个部件中的任何一个中找到的部件的平底端口中形成密封,包括用于 例如液相色谱系统。

    易安装的水龙头结构
    7.
    发明申请

    公开(公告)号:WO2015188730A1

    公开(公告)日:2015-12-17

    申请号:PCT/CN2015/080965

    申请日:2015-06-08

    Applicant: 徐建华

    Inventor: 徐建华

    CPC classification number: E03C1/0403 F16K11/08 F16K27/06 F16L15/08

    Abstract: 一种易安装的水龙头结构,具有水龙头体(10)与管接头(20),以及用于连通水龙头体(10)与管接头(20)的连接管(30)。在水龙头体(10)与管接头(20)之间设置连接管(30),在装卸水龙头结构时,不需要专业人士使用专业工具,成本低,且操作方便、便捷;用在洗手盆时,不需要编织软管连接,且在更换水龙头的过程中,管接头(20)与连接管(30)不需更换,能多次使用,在拆卸水龙头时可直接转动水龙头体(10),在安装水龙头时直接调节连接管(30)转动直至水龙头的出水口正朝向布置。

    THREADED CONNECTIONS WITH AN ADJUSTABLE SECONDARY SHOULDER
    8.
    发明申请
    THREADED CONNECTIONS WITH AN ADJUSTABLE SECONDARY SHOULDER 审中-公开
    与可调节的次级连接器的连接连接

    公开(公告)号:WO2015168552A2

    公开(公告)日:2015-11-05

    申请号:PCT/US2015/028794

    申请日:2015-05-01

    Abstract: A tubular threaded connection includes a threaded sub-assembly having a first tubular member, a first torque member threadingly received on the first tubular member, and a second torque member threadingly received on the first tubular member. In forming the threaded sub-assembly, the first torque member is torqued relative to the second torque member. Furthermore, the sub-assembly is configured to receive a second tubular member for torqueing against the sub-assembly.

    Abstract translation: 管状螺纹连接件包括螺纹子组件,其具有第一管状构件,螺纹地容纳在第一管状构件上的第一扭矩构件和螺纹地容纳在第一管状构件上的第二扭矩构件。 在形成螺纹副组件时,第一扭矩构件相对于第二扭矩构件扭转。 此外,子组件构造成接收用于抵靠子组件的扭矩的第二管状构件。

    DUAL SEAL FLUID FITTING
    9.
    发明申请
    DUAL SEAL FLUID FITTING 审中-公开
    双密封流体配件

    公开(公告)号:WO2015156982A1

    公开(公告)日:2015-10-15

    申请号:PCT/US2015/021647

    申请日:2015-03-20

    Abstract: A fluid fitting (14) for use with a hydrocarbon production device comprising: an annular fitting assembly (20) inserted into a port (16) formed in the hydrocarbon production device; a first outer diameter seal (44) located between the fitting assembly (20) and the port (16); and a packing assembly (52) in an annulus between the fitting assembly (20) and an inner surface of the port (16) and that defines a second outer diameter seal (46) between the fitting assembly (20) and the port (16), wherein the first outer diameter seal (44) is energized into sealing engagement by a first energizing means that is different from a second energizing means that energizes the packing assembly (52) in the annulus.

    Abstract translation: 一种与烃生产装置一起使用的流体配件(14),包括:插入到形成在碳氢化合物生产装置中的端口(16)中的环形配件组件(20) 位于配件组件(20)和端口(16)之间的第一外径密封件(44); 以及在所述配件组件(20)和所述端口(16)的内表面之间的环空中的包装组件(52),并且在所述配件组件(20)和所述端口(16)之间限定第二外径密封件 ),其中所述第一外径密封件(44)通过不同于为所述环形空间中的所述密封组件(52)通电的第二激励装置的第一激励装置而被激励成密封接合。

    ZWISCHENHALTER
    10.
    发明申请
    ZWISCHENHALTER 审中-公开
    BETWEEN HOLDER

    公开(公告)号:WO2015135615A1

    公开(公告)日:2015-09-17

    申请号:PCT/EP2015/000203

    申请日:2015-02-03

    Applicant: NEOPERL GMBH

    CPC classification number: E03C1/086 F16L15/008 F16L15/08

    Abstract: Die Erfindung betrifft einen Zwischenhalter (3), der an seinem Außenumfang zumindest ein Haltemittel (5) zur Befestigung des Zwischenhalters (3) in einem Wasserauslauf (4) einer sanitären Auslaufarmatur (1) und an seinem Innenumfang wenigstens ein Befestigungsmittel (6) zum lösbaren Befestigen einer sanitären Funktionseinheit (2) aufweist. Ein Lösungsvorschlag gemäß der Erfindung sieht vor, dass der Zwischenhalter (3) aus einem Materialstreifen hergestellt ist und seine Halte- und Befestigungsmittel (5, 6) als Umformfahnen des Materialstreifens ausgebildet sind, die an ihrem einen Fahnenende über einen Biegebereich mit dem Materialstreifen verbunden sind und die mit ihrem gegenüberliegenden freien anderen Fahnenende über den Umfang des Materialstreifens vorstehen.

    Abstract translation: 本发明涉及的中间架(3),其在其外圆周的至少一个保持装置(5)用于固定中间架(3)在水出口(4)卫生出口配件(1)和在其内圆周的至少一个紧固装置(6),用于可释放 包括附接的卫生功能单元(2)。 根据本发明的建议的解决方案提供的是,中间架(3)的材料制成的条带和其保持和固定装置(5,6)被设计为Umformfahnen它们在其标志经由与所述材料条弯曲部分结束的一个连接材料条 并与其他在材料条的圆周其相对的自由端伸出的的标志。

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