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71. 发明申请

US20190195025A1 APPARATUS AND METHOD 审中-公开
公开(公告)号：US20190195025A1
公开(公告)日：2019-06-27
申请号：US15853443
申请日：2017-12-22
申请人： GE Oil & Gas UK Limited
发明人： Zhimin Tan , Yucheng Hou , Jiabei Yuan , Linfa Zhu
IPC分类号： E21B17/01 , E21B17/20 , F16L1/24 , F16L11/133
CPC分类号： E21B17/012 , E21B17/015 , E21B17/20 , F16L1/24 , F16L11/133
摘要： A buoyancy compensating assembly and method of deploying a riser assembly are disclosed. The buoyancy compensating assembly for connection to a portion of flexible pipe, comprises at least one rigid buoyancy module for connection to a riser; and at least one regulating element configured to control the pressure within the at least one rigid buoyancy module in use.

72. 发明授权

US09810351B2 Double hose device 有权
公开(公告)号：US09810351B2
公开(公告)日：2017-11-07
申请号：US14917604
申请日：2014-09-02
申请人： Safehose Holding AS
发明人： Roger Gjerde
IPC分类号： F16L11/00 , F16L11/133 , F17D5/02 , F16L11/20 , F16L33/01 , F16L39/02 , B63B27/34
CPC分类号： F16L11/133 , B63B27/34 , F16L11/20 , F16L33/01 , F16L39/02 , F16L2201/30 , F17D5/02
摘要： Device for a double hose structure with an inner main hose and an outer cover hose defining an annular space giving buoyancy in water. At least one end is provided with a coupling member forming a mount for the main hose and the cover hose which at a free end merges into a threaded portion for connecting the hose assembly to an auxiliary connection. The coupling member comprises an inner coupling sleeve connected to one end of the main hose and an outer coupling sleeve connected to the cover hose, the inner and outer coupling sleeves being mutually connected forming a liquid tight termination of the annulus by a ring-shaped plate. The plate is attached with screws through holes only to the outer sleeve, the plate being forced against a shoulder of the inner coupling sleeve by a ring nut with internal threads matching external threads on the inner sleeve.

73. 发明授权

US09797529B2 Hose connector 有权
公开(公告)号：US09797529B2
公开(公告)日：2017-10-24
申请号：US13119977
申请日：2009-10-07
申请人： Inge Knotten
发明人： Inge Knotten
IPC分类号： F16L39/02 , F16L11/133 , F16L33/01
CPC分类号： F16L11/133 , F16L33/01 , F16L39/02 , F16L2201/30
摘要： An arrangement for a hose system (11) having an inner main hose (12) and an outer cover hose (13) delimiting a ring shaped air filled volume (14) to make the hose buoyant in water. At least at one end there is a connector (15) attached to the main hose as well as the cover hose, and which at its free end is attached to, or integrated with, a connector part (16) for connection of the hose system (11) to an external system. The connector (15) includes an inner sleeve (22), to which the end of the main hose (12) is attached to, as the inner sleeve (22) by its free end (26) is equipped with an element, in particular threads, for connection to a pipe system, an outer sleeve (16) to which the end of the cover hose is attached, a connector element (30) for connecting the inner sleeve (22) detachably to the outer sleeve (16), and a connection between the two hose parts (12, 14) having a one way valve which allows draining of the outer hose (14) to the main hose (12).

74. 发明申请

US20160223102A1 Double Hose Device 有权
标题翻译：双软管装置
公开(公告)号：US20160223102A1
公开(公告)日：2016-08-04
申请号：US14917604
申请日：2014-09-02
申请人： SAFEHOSE HOLDING AS
发明人： Roger Gjerde
IPC分类号： F16L11/133 , F16L11/20 , F16L39/02
CPC分类号： F16L11/133 , B63B27/34 , F16L11/20 , F16L33/01 , F16L39/02 , F16L2201/30 , F17D5/02
摘要： Device for a double hose structure with an inner main hose and an outer cover hose defining an annular space giving buoyancy in water. At least one end is provided with a coupling member forming a mount for the main hose and the cover hose which at a free end merges into a threaded portion for connecting the hose assembly to an auxiliary connection. The coupling member comprises an inner coupling sleeve connected to one end of the main hose and an outer coupling sleeve connected to the cover hose, the inner and outer coupling sleeves being mutually connected forming a liquid tight termination of the annulus by a ring-shaped plate. The plate is attached with screws through holes only to the outer sleeve, the plate being forced against a shoulder of the inner coupling sleeve by a ring nut with internal threads matching external threads on the inner sleeve.
摘要翻译：用于具有内部主软管和外部覆盖软管的双层软管结构的装置，其限定在水中产生浮力的环形空间。至少一端设置有联接构件，该联接构件形成用于主软管和盖软管的安装件，该软管在自由端处并入用于将软管组件连接到辅助连接件的螺纹部分。联接构件包括连接到主软管的一端的内部联接套筒和连接到盖子软管的外部联接套筒，内部和外部联接套筒相互连接，通过环形板形成环形的液密端接件。该板仅通过孔与螺钉连接到外套筒上，该板通过具有与内套筒上的外螺纹相匹配的内螺纹的环形螺母而被压靠在内联接套筒的肩部上。

75. 发明申请

US20110042940A1 COUPLING FOR LARGE BORE REINFORCED HOSE 审中-公开
标题翻译：大型加固软管接头
公开(公告)号：US20110042940A1
公开(公告)日：2011-02-24
申请号：US12854257
申请日：2010-08-11
申请人： Robert J. Kozak , Mike T. Watts , Marc Borowczak
发明人： Robert J. Kozak , Mike T. Watts , Marc Borowczak
IPC分类号： F16L33/01
CPC分类号： F16L33/30 , B63B27/24 , B63B27/34 , F16L11/133 , F16L33/01 , F16L35/00
摘要： The hose couplings of this invention can be used to connect sections of large bore reinforced hose to make it more resistant to damage that can be caused by axial and bending forces encountered during normal usage. This extends the service life of the hoses of this invention which include such couplings. The present invention more specifically reveals a hose assembly comprising a reinforced hose having at least one reinforcement layer and a coupling on at least one end of the hose, said coupling comprising a tubular body which is adapted for fitting into the end of said large bore hose, said tubular body having a tail end which is adapted to lie inwardly from the end of the hose, said tubular body having an outer end which is adapted to extend beyond an axial end of the hose, the outer surface of said tubular body being provided with a plurality of axially spaced retention beads, and at least one hose carcass anchor which is affixed to the tubular body at a point on or outward from the last retention bead toward the outer end of the tubular body, wherein the hose carcass and/or load bearing extensions of the hose carcass extend through and around the carcass anchor.
摘要翻译：本发明的软管接头可用于连接大口径增强软管的部分，使其更能抵抗在正常使用过程中遇到的轴向和弯曲力引起的损坏。这延长了包括这种联接件的本发明的软管的使用寿命。本发明更具体地揭示了一种软管组件，其包括具有至少一个加强层的加强软管和在软管的至少一端上的联接器，所述联接器包括管状体，其适于装配到所述大孔软管的端部所述管状体具有适于从软管的端部向内放置的尾端，所述管状体具有适于延伸超出软管的轴向端部的外端，所述管状体的外表面被设置具有多个轴向间隔开的保持珠，以及至少一个软管胎体锚定件，该软管胎体锚固体在从最后的保持珠的一个点或外部朝向管状体的外端固定到管状体，其中软管胎体和/或软管胎体的承载延伸部延伸通过并围绕胎体锚固件。

76. 发明申请

US20060112998A1 Multi-layered hose 审中-公开
标题翻译：多层软管
公开(公告)号：US20060112998A1
公开(公告)日：2006-06-01
申请号：US11268441
申请日：2005-11-07
申请人： Frank Smith
发明人： Frank Smith
IPC分类号： F16L11/00
CPC分类号： F16L11/133
摘要： A multi-layered hose comprising, in cross section, a) a plurality of layers defining b) a channel, said hose having a density less than that of water at the same temperature. The hose is particularly suitable for use in connection with substantially nonvolatile fluid transfer, for example pool cleaning and the like since it is capable of floating on a water surface.
摘要翻译：一种多层软管，其横截面包括a）限定b）通道的多个层，所述软管在相同温度下的密度小于水的密度。软管特别适用于与基本上非易失性的流体转移相结合使用，例如池清洗等，因为它能够漂浮在水面上。

77. 发明授权

US06213833B1 Float for buoyant hoses 失效
标题翻译：漂浮的浮力软管
公开(公告)号：US06213833B1
公开(公告)日：2001-04-10
申请号：US09485744
申请日：2000-02-15
申请人： Hans-Werner Friederich , Uwe Maass
发明人： Hans-Werner Friederich , Uwe Maass
IPC分类号： B63B2200
CPC分类号： F16L1/24 , F16L11/133
摘要： The invention relates to a float (2) for buoyant hoses comprising at least one multi-layer foam body which surrounds the buoyant hose (1), whereby the foam body is composed of individual foam sheets (3, 4, 5). Inside a layer, a radial connection (6) is produced which adheringly joins two adjacent foam sheets (3, 4) to one another. In addition, the float comprises an axial connection (7) which also adheringly joins two adjacent foam sheets (3, 5) to one another from sheet to sheet. According to variant A, the radial connection (6) is exclusively produced by a layer made of a polymer material which expands when heated and occupies a large volume. According to variant B, both the radial connection (6) as well as the axial connection (7) are produced by a layer made of a non-expandable polymer material, whereby the individual layers are joined to one another for the radial and axial connection in such a way that each foam sheet (3, 4, 5) is completely single chambered.
摘要翻译：本发明涉及一种用于浮力软管的浮子（2），其包括围绕浮力软管（1）的至少一个多层泡沫体，由此泡沫体由单独的泡沫板（3,4,5）构成。在层内，产生径向连接（6），其将两个相邻的泡沫片（3,4）彼此附接。此外，浮子包括轴向连接件（7），该连接件（7）也从片材到片材彼此附着地邻接两个相邻的泡沫片材（3,5）。根据变型A，径向连接（6）仅由由聚合物材料制成的层制成，其在加热时膨胀并占据大体积。根据变型B，径向连接（6）以及轴向连接（7）均由不扩展聚合物材料制成的层制成，由此各个层彼此接合以进行径向和轴向连接使得每个泡沫片（3,4,5）是完全单室的。

78. 发明授权

US5413146A Hose with releasable float for leak detection 失效
标题翻译：具有可释放浮子的软管用于泄漏检测
公开(公告)号：US5413146A
公开(公告)日：1995-05-09
申请号：US256152
申请日：1994-07-08
申请人： Masuo Kuroda , Fumihiko Yazaki , Masashi Wakabayashi , Naoyuki Ohoka
发明人： Masuo Kuroda , Fumihiko Yazaki , Masashi Wakabayashi , Naoyuki Ohoka
IPC分类号： B32B1/08 , B32B25/10 , F16L11/12 , F16L11/133 , F16L55/00
CPC分类号： F16L11/133 , F16L11/12
摘要： An object of the present invention is to provide a hose of low cost, which can be installed very easily, which remains reliable over a long period of time, and in which damage to the inner construction can be easily discovered. An auxiliary pressure cord layer 7 is capable of being deformed by the pressure of a fluid in a chamber 9. A float 10 attached to a hose 1 with a mooring line is also attached to a hose body 2 through a connecting member, and when an amount of deformation of the auxiliary pressure cord layer 7 has reached a predetermined value, the connecting member is fractured and the float 10 is separated from the hose 1.
摘要翻译： PCT No.PCT / JP93 / 01628 Sec。 371日期：1994年7月8日 102（e）日期1994年7月8日PCT提交1993年11月9日PCT公布。 WO94 / 11665 PCT公开号日期：1994年5月26日。本发明的目的是提供一种成本低的软管，其可以非常容易地安装，其长期保持可靠，并且可以容易地发现内部结构的损坏。辅助压力帘线层7能够通过室9中的流体的压力而变形。附接到具有系泊线的软管1的浮子10也通过连接构件附接到软管体2，并且当辅助压力帘线层7的变形量已经达到预定值，连接构件断裂并且浮子10与软管1分离。

79. 发明授权

US4231312A Flexible ocean upwelling pipe 失效
标题翻译：柔性海洋上升管
公开(公告)号：US4231312A
公开(公告)日：1980-11-04
申请号：US935673
申请日：1978-08-21
申请人： Abraham Person
发明人： Abraham Person
IPC分类号： E21B17/01 , F03G7/05 , F16L11/12 , E02B9/00
CPC分类号： F16L11/133 , F03G7/05 , Y02E10/34
摘要： In an ocean thermal energy conversion facility, a cold water riser pipe is releasably supported at its upper end by the hull of the floating facility. The pipe is substantially vertical and has its lower end far below the hull above the ocean floor. The pipe is defined essentially entirely of a material which has a modulus of elasticity substantially less than that of steel, e.g., high density polyethylene, so that the pipe is flexible and compliant to rather than resistant to applied bending moments. The position of the lower end of the pipe relative to the hull is stabilized by a weight suspended below the lower end of the pipe on a flexible line. The pipe, apart from the weight, is positively buoyant. If support of the upper end of the pipe is released, the pipe sinks to the ocean floor, but is not damaged as the length of the line between the pipe and the weight is sufficient to allow the buoyant pipe to come to a stop within the line length after the weight contacts the ocean floor, and thereafter to float submerged above the ocean floor while moored to the ocean floor by the weight. The upper end of the pipe, while supported by the hull, communicates to a sump in the hull in which the water level is maintained below the ambient water level. The sump volume is sufficient to keep the pipe full during heaving of the hull, thereby preventing collapse of the pipe.
摘要翻译：在海洋热能转换设备中，冷水提升管在其上端由浮动设施的船体可释放地支撑。管道基本上是垂直的，其下端远远低于海底上方的船体。管道基本上完全由具有基本上小于钢的弹性模量（例如高密度聚乙烯）的材料限定，使得管道是柔性的并且柔性并且抵抗施加的弯矩。管道下端相对于船体的位置由在柔性管线上的管道下端悬挂的重物稳定。管道，除了重量，是积极的浮力。如果管道上端的支撑被释放，则管道将沉入海底，但不会因管道与重物之间的线路长度足以使浮力管道停在内侧而损坏重量接触海底后的线路长度，然后在重量下停泊在海底时浮在水面之上。管的上端在船体支撑的同时，与船体中的水位保持在环境水位以下的水槽连通。储槽体积足以在船体起伏期间保持管道充满，从而防止管道塌陷。

80. 发明授权

US4212328A Wear resistant rubber hose 失效
标题翻译：耐磨胶管
公开(公告)号：US4212328A
公开(公告)日：1980-07-15
申请号：US851916
申请日：1977-11-16
申请人： Megumi Yamamoto
发明人： Megumi Yamamoto
IPC分类号： E02F7/10 , F16L11/08 , F16L11/133 , F16L27/113 , F16L57/06
CPC分类号： F16L57/06 , E02F7/10 , F16L11/08 , F16L11/133 , F16L27/113
摘要： A wear resistant rubber hose for transferring fluid containing abrasive material such as crushed stone, coral, etc. comprises an inner surface rubber and a filling body having a rigidity which is considerably higher than that of the inner surface rubber embedded directly inside the inner peripheral surface thereof. Two embodiments of the filling body are provided. In one embodiment, the filling body is composed of a chain-shaped continuous body, while in another embodiment the filling body is composed of a reinforcing ring comprising a circumferentially wound core and sphere-shaped rotary bodies fitted onto the core.
摘要翻译：用于输送含有研磨材料（例如碎石，珊瑚等）的流体的耐磨橡胶软管包括内表面橡胶和填充体，该内表面橡胶和填充体的刚性明显高于内周表面直接内嵌的内表面橡胶其中。提供了填充体的两个实施例。在一个实施例中，填充体由链状连续体构成，而在另一实施例中，填充体由包括周向卷绕的芯和加在芯上的球形旋转体组成的加强环构成。

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