公开(公告)号：US20180023767A1

公开(公告)日：2018-01-25

申请号：US15547791

申请日：2016-02-02

申请人： Acergy France SAS

发明人： Nathalie Delaunay ,  Gerald Gerometta ,  Henri Rousseau

IPC分类号： F17D1/18 ,  E21B36/04 ,  E21B36/00 ,  F16L53/00

CPC分类号： E21B17/003 ,  E21B36/003 ,  E21B36/005 ,  E21B36/04 ,  E21B43/01 ,  E21B43/013 ,  F16L1/123 ,  F16L1/16 ,  F16L7/00 ,  F16L7/02 ,  F16L9/18 ,  F16L9/19 ,  F16L9/20 ,  F16L53/30 ,  F16L53/38 ,  F16L59/065 ,  F17D1/18 ,  F17D3/01 ,  H05B3/42 ,  H05B2214/03

摘要： A method of sealing an annulus of an electrically trace-heated pipe-in-pipe structure including introducing a flowable filler material to mould a sealing mass in situ is disclosed. The sealing mass closes a restriction at which the annulus is narrowed radially and embeds at least one heating element that extends generally longitudinally through the restriction. The structure includes an inner ring spaced within an outer ring to define the annulus between the rings. The annulus is narrowed radially by one or more projections that extend radially into the annulus from at least one of the rings toward the other of said rings. The restriction may include multiple bores, each of which may contain a sealing mass around a respective heating element in the bore.

公开(公告)号：US09752818B2

公开(公告)日：2017-09-05

申请号：US14978843

申请日：2015-12-22

申请人： WHIRLPOOL CORPORATION

发明人： Abhay Naik

IPC分类号： F25D23/06 ,  F25D23/02 ,  F16L7/00 ,  H02G3/04 ,  H02G1/00

CPC分类号： F25D23/061 ,  F16L5/10 ,  F16L7/00 ,  F25D23/00 ,  F25D23/028 ,  F25D2201/1262 ,  F25D2201/14 ,  F25D2400/40 ,  H02G1/00 ,  H02G3/0481

摘要： A method of routing utility lines in a vacuum insulated refrigerator structure includes forming a shell and an elongated umbilical comprising an elongated impervious sleeve and a core structure defining at least two elongated internal passageways extending lengthwise along the umbilical. The method includes sealingly connecting a first end of the sleeve to the shell at a first opening, and sealingly connecting a second end of the sleeve to the shell at a second opening. A vacuum is formed in an internal cavity of the shell. Utility lines are routed through at least one of the elongated internal passageways whereby portions of the utility lines are disposed inside the umbilical, and opposite ends of the utility lines extend out of the opposite ends of the umbilical.

公开(公告)号：US20170076841A1

公开(公告)日：2017-03-16

申请号：US15342532

申请日：2016-11-03

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Hirokazu NAKAI ,  Masashi FUJIKI ,  Hiroyuki YOSHIKAWA

IPC分类号： H01B17/58 ,  F16L3/23 ,  F16L7/00 ,  H02G3/04 ,  B60R16/02

CPC分类号： H01B17/583 ,  B60R16/0215 ,  F16L3/23 ,  F16L7/00 ,  H02G3/0418 ,  H02G3/0481

摘要： There is provided an electric wire holder for holding electric wires connected to terminal fittings at end portions of the wires, the holder configured to attach to a shielding pipe to cover an edge of the shielding pipe into which the electric wires are inserted and from which the terminal fittings and a portion of the electric wires are drawn out to an outside of the shielding pipe, the holder comprising: a first holding piece configured to hold the portion of the electric wires that is drawn out from the shielding pipe and to fix a draw-out position of the terminal fittings.

摘要翻译： 提供了一种用于保持电线的电线保持器，该电线连接到电线端部的端子配件，该保持器构造成附着到屏蔽管以覆盖插入电线的屏蔽管的边缘， 端子接头和电线的一部分被拉出到屏蔽管的外侧，保持器包括：第一保持件，其构造成保持从屏蔽管拉出的电线的一部分并固定拉伸 - 端子接头的位置。

公开(公告)号：US09592919B2

公开(公告)日：2017-03-14

申请号：US14250583

申请日：2014-04-11

申请人： Bell Helicopter Textron Inc.

发明人： Joseph Leachman

IPC分类号： F16L9/00 ,  F16L11/00 ,  B64D37/00 ,  B64C29/00 ,  F16L7/00

CPC分类号： B64D37/005 ,  B64C29/0033 ,  F16L7/00 ,  Y02T50/44

摘要： One example of an aircraft fuel line assembly clamp member includes a c-shaped outer shell and a plurality of spokes. The c-shaped outer shell is sized to be positioned within an outer tube of an aircraft fuel line assembly. The plurality of spokes is arranged on an inner surface of the outer shell. The plurality of spokes protrudes from the inner surface towards a center of the outer shell to define a shape to receive an inner tube of the aircraft fuel line assembly. The plurality of spokes is also spaced apart on the inner surface.

摘要翻译： 飞机燃料管路组件夹紧构件的一个实例包括c形外壳和多个轮辐。 c形外壳的尺寸设置成定位在飞行器燃料管线组件的外管内。 多个轮辐布置在外壳的内表面上。 多个轮辐从内表面朝向外壳的中心突出以限定用于接收飞行器燃料管路组件的内管的形状。 多个轮辐也在内表面上间隔开。

公开(公告)号：US09516768B2

公开(公告)日：2016-12-06

申请号：US15044011

申请日：2016-02-15

申请人： EATON CORPORATION

发明人： Daniel Garett Sims ,  Austin Parker Finley ,  Michael Howard Abrahamsen

IPC分类号： F16L5/00 ,  H05K5/02 ,  F16L3/12 ,  F16L7/00 ,  F16L3/08 ,  H02G3/06 ,  H02B1/56 ,  H02B11/26 ,  H02G3/22 ,  H02B11/02 ,  H02G3/03 ,  H02G3/04 ,  H02G3/38 ,  H02G3/32

CPC分类号： H05K5/0204 ,  F16L3/08 ,  F16L3/12 ,  F16L5/00 ,  F16L7/00 ,  H02B1/56 ,  H02B11/02 ,  H02B11/26 ,  H02G3/03 ,  H02G3/0481 ,  H02G3/0616 ,  H02G3/22 ,  H02G3/32 ,  H02G3/386

摘要： An improved conduit apparatus in accordance with the disclosed and claimed concept includes one or more conduits that each enclose therein an electrical conductor that carries a phase of a multi-phase electrical supply. The conduits are connected to the walls of the electrical enclosures with an attachment apparatus that extends between the conduits and the walls of the electrical enclosures. A clamp apparatus retains the electrical conductors in a state of tension within an interior region of the conduits in a position spaced from the walls of the conduits.

摘要翻译： 根据所公开和所要求保护的概念的改进的管道装置包括一个或多个管道，每个管道包含承载多相电源的相位的电导体。 导管通过在管道和电气外壳的壁之间延伸的附接装置连接到电气外壳的壁。 夹持装置将电导体保持在与导管的壁间隔开的位置处的导管内部区域内的张力状态。

公开(公告)号：US20160341340A1

公开(公告)日：2016-11-24

申请号：US15208294

申请日：2016-07-12

申请人： Paulo Roberto Gomes Fernandes

发明人： Paulo Roberto Gomes Fernandes

IPC分类号： F16L3/22 ,  F16L3/26 ,  F16L7/00

CPC分类号： F16L3/221 ,  F16L3/26 ,  F16L7/00

摘要： The present invention is related to curved structural support elements installed within a tunnel to provide support to pipelines and the like. They comprise elongated and short curved structural support elements directly fastened to the generally concave inner walls of the tunnel wherein the back surface of said curved structural support elements contacts and substantially follows the geometrical contour of the generally concave inner walls. The elongated and short structural support elements are provided with means to firmly receive and connect to at least one pipeline support element thereto thereby providing support for a pipeline or the like. By using both the elongated and the short curved structural support elements to provide support for pipelines and the like no traction stresses are transferred to the walls of the tunnel.

摘要翻译： 本发明涉及安装在隧道内以提供对管线等的支撑的弯曲结构支撑元件。 它们包括直接紧固到隧道的大体上凹入的内壁的细长和短弯曲的结构支撑元件，其中所述弯曲结构支撑元件的后表面接触并基本上遵循大致凹入的内壁的几何轮廓。 细长的和短的结构支撑元件设置有用于牢固地接收并连接到至少一个管道支撑元件的装置，从而为管道等提供支撑。 通过使用细长弯曲结构支撑元件和短弯曲结构支撑元件来为管道等提供支撑，没有牵引应力传递到隧道的壁。

公开(公告)号：US20160226126A1

公开(公告)日：2016-08-04

申请号：US14917633

申请日：2013-11-01

申请人： RTL MATERIALS LTD

发明人： Andrew James Daton-Lovett

IPC分类号： H01Q1/08 ,  H01Q1/36

CPC分类号： H01Q1/087 ,  E04C3/005 ,  E04H12/34 ,  F16L7/00 ,  F16M11/04 ,  F16M11/40 ,  H01Q1/20 ,  H01Q1/36 ,  H01Q1/40

摘要： An antenna assembly and related methods are described. The antenna assembly (1) comprises an extendible mast (2) constructed and arranged so as to be configurable between a coiled form and an extended form. The extended mast (2) is resiliently biased in the form of an elongate tube having a slit along its length. The coiled mast is wound about an axis extending transversely to the longitudinal extent of the mast. An antenna (6) is integrally coupled to the mast such that when extended, the mast supports and positions the antenna, and when coiled, the mast and antenna are coiled together.

摘要翻译： 描述天线组件及相关方法。 天线组件（1）包括可构造和布置成可在盘绕形式和延伸形式之间配置的可伸缩桅杆（2）。 延伸的桅杆（2）以其长度方向具有狭缝的细长管的形式被弹性偏压。 卷绕的桅杆围绕横向于桅杆的纵向延伸的轴线缠绕。 天线（6）一体地联接到桅杆上，使得当延伸时，桅杆支撑和定位天线，并且当卷绕时，桅杆和天线被卷起在一起。

公开(公告)号：US20160061343A1

公开(公告)日：2016-03-03

申请号：US14842646

申请日：2015-09-01

申请人： Rinnai Corporation

发明人： Yu OKANO

IPC分类号： F16K27/02 ,  F16K27/12 ,  F16K1/46

CPC分类号： F16K27/02 ,  F16K27/12 ,  F16L7/00 ,  F16L7/02 ,  Y10T137/7036

摘要： A flow control valve includes a resin housing body, a valve member, a retainer plate, a drive unit, and a protective wall. The resin housing body is substantially cylindrical. The valve member axially moves back and forth in the housing body to regulate a flow rate of a liquid. The retainer plate is fastened to the housing body at a position axially outward from the bearing to retain the bearing in the housing body. The drive unit drives the valve stem at a position outward from the bearing to move the valve member back and forth. The protective wall surrounds an outer circumferential surface of the housing body at a position radially outward from a portion of the housing body that receives the bearing to form an air layer portion between the protective wall and the outer circumferential surface of the housing body.

摘要翻译： 流量控制阀包括树脂壳体，阀构件，保持板，驱动单元和保护壁。 树脂壳体基本上是圆柱形的。 阀构件在壳体中轴向移动来回调节液体的流速。 保持板在从轴承轴向向外的位置处紧固到壳体，以将轴承保持在壳体中。 驱动单元驱动阀杆在从轴承向外的位置，来回移动阀构件。 保护壁围绕壳体的外圆周表面，在外壳主体的径向向外的位置处，该部分接收轴承，以在保护壁和壳体的外周表面之间形成空气层部分。

公开(公告)号：US09175792B2

公开(公告)日：2015-11-03

申请号：US13515046

申请日：2010-12-13

申请人： Elfed Thomas ,  James Archibald McBride

发明人： Elfed Thomas ,  James Archibald McBride

IPC分类号： H02G3/04 ,  F16L7/00 ,  G02B6/44 ,  H02G1/08 ,  H02G9/06

CPC分类号： F16L7/00 ,  G02B6/4459 ,  H02G1/08 ,  H02G9/06

摘要： A cable guide includes a substantially cylindrical pipe section with a substantially outwardly projecting flange at one end. A channel is formed in the outside surface of the pipe section and extends from a first point at one end of the cable guide to a second point at the other end of the pipe section and further extends through the flange. The two opposite ends of the channel are located at different positions around the circumference of the pipe section. The channel is sized and configured to provide a passage for accommodating a cable. The channel forms a ridge on the inside surface of the pipe section which is shaped so as to minimize the disturbance to the flow of waste water through the cable guide and, therefore, to decrease the likelihood of blockages occurring.

摘要翻译： 电缆引导件包括在一端具有大致向外突出的凸缘的基本上圆柱形的管段。 在管部分的外表面上形成一个通道，并从电缆引导件一端的第一点延伸到管段另一端的第二点，并进一步延伸穿过法兰。 通道的两个相对端位于围绕管段圆周的不同位置处。 通道的尺寸和构造设置成提供用于容纳电缆的通道。 通道在管段的内表面上形成脊，其形状为使得通过电缆引导件的废水流动的干扰最小化，并因此降低阻塞发生的可能性。

公开(公告)号：US20140109373A1

公开(公告)日：2014-04-24

申请号：US14138345

申请日：2013-12-23

申请人： DENSO AIR SYSTEMS CORPORATION ,  DENSO CORPORATION

发明人： Fumiaki NAKAMURA ,  Yoshiaki TAKANO ,  Shun KURATA ,  Takahisa SUZUKI ,  Takashi ONO ,  Hiroki NAGANAWA ,  Kinji OCHIAI ,  Hiroki OHARA

IPC分类号： B23P17/02

CPC分类号： B23P17/02 ,  F16L7/00 ,  F16L9/18 ,  F25B40/00 ,  F28D7/106 ,  F28F1/06 ,  F28F1/42 ,  F28F1/426 ,  F28F2210/06 ,  Y10T29/49361 ,  Y10T29/49428 ,  Y10T29/49826

摘要： A double-wall pipe includes an outer pipe, and an inner pipe disposed inside the outer pipe. An outer wall of the inner pipe has thereon a ridge portion, which defines a groove portion extending in a longitudinal direction of the inner pipe. The outer pipe and the inner pipe are bent to have a straight portion extending straightly, and a bend portion bent from the straight portion. In the straight portion, the outer pipe has an inside diameter that is larger than an outside diameter of an imaginary cylinder defined by an outer surface of the ridge portion of the inner pipe. Furthermore, the ridge portion of the inner pipe contacts an inside surface of the outer pipe to be radially squeezed and held by the outer pipe, in the bend portion. The double-wall pipe can be suitably used for a refrigerant cycle device.

摘要翻译： 双壁管包括外管和设置在外管内的内管。 内管的外壁具有脊部，该脊部限定在内管的纵向方向上延伸的槽部。 外管和内管弯曲成具有直线延伸的直线部分和从直线部分弯曲的弯曲部分。 在直线部分中，外管的内径大于由内管的脊部的外表面限定的假想气缸的外径。 此外，内管的脊部与外管的内表面接触，由外管径向挤压并保持在弯曲部。 双壁管可以适用于制冷剂循环装置。