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公开(公告)号：US20160069484A1
公开(公告)日：2016-03-10
申请号：US14783986
申请日：2014-02-21
CPC分类号： F16L11/12 , B29C35/02 , B29C53/582 , B29C65/72 , B29C65/7858 , B29C66/69 , B29C70/86 , B29K2063/00 , B29K2105/0872 , B29K2105/0881 , B29K2105/10 , B29K2307/04 , B29L2023/005 , B29L2023/22 , B32B1/08 , B32B27/12 , B32B2260/023 , B32B2260/046 , B32B2262/0223 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2307/54 , B32B2307/554 , B32B2307/584 , B32B2307/714 , B32B2597/00 , F16L1/14 , F16L11/02 , F16L11/083 , F16L11/10 , F16L57/02
摘要： A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing two or more non-bonded composite filaments (302) as a non-bonded filament bundle (310); applying a braid element (304) around the filament bundle (310) to thereby form a braided bundle (310) comprising non-bonded filaments (302); and helically wrapping the braided bundle (310) around a flexible pipe body layer (502).
摘要翻译： 公开了柔性管体及柔性管体的制造方法。 该方法包括提供两个或更多个非粘合的复合长丝（302）作为非粘合的长丝束（310）; 在丝束（310）周围施加编织元件（304），从而形成包括非粘合细丝（302）的编织束（310）; 并围绕柔性管体层（502）螺旋地缠绕编织束（310）。
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公开(公告)号：US10774950B2
公开(公告)日：2020-09-15
申请号：US15533938
申请日：2015-12-03
发明人： David Andrew Finch , James Latto , John Fulcher , Neville Dodds , Vineet Jha
摘要： A method and apparatus are disclosed for at least partially repairing a defect in a tubular composite layer. The apparatus comprises a plurality of independently movable abutment elements (3820) each supported in a spaced apart relationship via a respective one of at least one support member (3810). Each abutment element is associated with a respective drive axis along which the abutment elements are movable and the drive axes of all abutment elements extend outwardly from a common centre point.
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公开(公告)号：US11529781B2
公开(公告)日：2022-12-20
申请号：US16338236
申请日：2017-09-28
发明人： Majeed Al-Zubaidy , Neville Dodds , Vineet Jha , James Latto , David Finch
IPC分类号： B32B1/08 , B29D23/00 , B29C53/60 , B32B5/08 , B32B27/08 , B32B27/12 , B32B27/30 , C08J5/04 , C08K7/06 , D02G3/16 , D02G3/40 , D02G3/44
摘要： A method of making a flexible pipe layer, which method comprises: commingling polymer filaments and carbon fibre filaments to form an intimate mixture, forming yarns of the commingled filaments, forming the yarns into a tape, and applying the tape to a pipe body to form a flexible pipe layer.
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公开(公告)号：US10293562B2
公开(公告)日：2019-05-21
申请号：US15533900
申请日：2015-12-03
发明人： Vineet Jha , Neville Dodds , James Latto , David Andrew Finch
摘要： A method and apparatus for manufacturing a composite layer of a flexible pipe are disclosed. The apparatus comprises a layer inspection station comprising at least one sensor, located down stream of and in an in-line configuration with an extrusion station or pultrusion station or winding station or deposition station for providing a tubular composite layer over an underlying substantially cylindrical surface via a continuous process. The inspection station automatically and continuously determines if at least one parameter of the tubular composite layer satisfies a respective predetermined condition in at least one region of the tubular composite layer as the tubular composite layer is transported proximate to the inspection station and indicates in real time at least one of a type, size and/or location of a defect in the tubular composite layer.
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公开(公告)号：US10221971B2
公开(公告)日：2019-03-05
申请号：US14783964
申请日：2014-02-21
IPC分类号： F16L11/12 , B29C53/58 , F16L11/08 , B32B27/12 , B32B1/08 , B29C35/02 , B29C65/72 , B29C65/78 , B29C65/00 , F16L1/14 , F16L11/02 , F16L11/10 , F16L57/02 , B29C70/86 , B29L23/00 , B29K63/00 , B29K105/08 , B29K307/04 , B29K105/10
摘要： A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing one or more composite filament (302) as a filament bundle (310); applying a braid element (304) around the filament bundle as a braided bundle (310); helically wrapping the braided bundle (310) around a flexible pipe layer (502); and then curing (510) the one or more composite filament (302).
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公开(公告)号：US20170334156A1
公开(公告)日：2017-11-23
申请号：US15533900
申请日：2015-12-03
发明人： Vineet Jha , Neville Dodds , James Latto , David Andrew Finch
CPC分类号： B29D23/001 , B29C70/32 , G01N29/041 , G01N29/043 , G01N2291/0231
摘要： A method and apparatus for manufacturing a composite layer of a flexible pipe are disclosed. The apparatus comprises a layer inspection station comprising at least one sensor, located down stream of and in an in-line configuration with an extrusion station or pultrusion station or winding station or deposition station for providing a tubular composite layer over an underlying substantially cylindrical surface via a continuous process. The inspection station automatically and continuously determines if at least one parameter of the tubular composite layer satisfies a respective predetermined condition in at least one region of the tubular composite layer as the tubular composite layer is transported proximate to the inspection station and indicates in real time at least one of a type, size and/or location of a defect in the tubular composite layer.
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公开(公告)号：US20160243742A1
公开(公告)日：2016-08-25
申请号：US15147802
申请日：2016-05-05
发明人： Upul Shanthilal Fernando , Neville Dodds , Geoffrey Stephen Graham , Michelle Davidson , Peter Kirton , Philip Nott , Andrew Thompson
CPC分类号： B05D3/007 , B29C47/0023 , B29C47/0064 , B29C47/021 , B29C47/061 , B29C47/065 , B29C71/0009 , B29K2027/16 , B29K2305/12 , B29L2023/22 , C08J7/02 , C08J7/12 , F16L11/04 , F16L11/08 , F16L11/081 , F16L11/082 , F16L11/12 , F16L53/32 , F16L2011/047
摘要： A flexible pipe body and methods of producing a flexible pipe body are disclosed. The method may include providing a tubular length of polymeric material for forming a polymeric layer of flexible pipe body; providing a strength layer radially outwards of the polymeric layer; and treating the polymeric layer with a non-ambient temperature and pressure.
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公开(公告)号：US10479033B2
公开(公告)日：2019-11-19
申请号：US14896510
申请日：2014-05-12
发明人： Neville Dodds , Majeed Al-Zubaidy
IPC分类号： B29C70/56 , B29C70/52 , F16L11/08 , B29C53/58 , B29C53/12 , F16L11/16 , B65H81/00 , B29K105/00 , B29K105/10 , B29K307/04 , B29L23/00
摘要： A method and an apparatus of manufacturing flexible pipe body (100) is disclosed. The method includes the step of winding at least one composite body having a substantially helical innate shape around an underlining pipe layer.
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公开(公告)号：US09975144B2
公开(公告)日：2018-05-22
申请号：US15147802
申请日：2016-05-05
发明人： Upul Shanthilal Fernando , Neville Dodds , Geoffrey Stephen Graham , Michelle Davidson , Peter Kirton , Philip Nott , Andrew Thompson
IPC分类号： B29C71/00 , B05D3/00 , F16L11/12 , B29C47/00 , C08J7/12 , F16L11/08 , F16L11/04 , B29C47/02 , B29C47/06 , C08J7/02 , B29K27/00 , B29K305/12 , B29L23/00
CPC分类号： B05D3/007 , B29C47/0023 , B29C47/0064 , B29C47/021 , B29C47/061 , B29C47/065 , B29C71/0009 , B29K2027/16 , B29K2305/12 , B29L2023/22 , C08J7/02 , C08J7/12 , F16L11/04 , F16L11/08 , F16L11/081 , F16L11/082 , F16L11/12 , F16L53/32 , F16L2011/047
摘要： A flexible pipe body and methods of producing a flexible pipe body are disclosed. The method may include providing a tubular length of polymeric material for forming a polymeric layer of flexible pipe body; providing a strength layer radially outwards of the polymeric layer; and treating the polymeric layer with a non-ambient temperature and pressure.
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公开(公告)号：US20170328494A1
公开(公告)日：2017-11-16
申请号：US15533938
申请日：2015-12-03
发明人： David Andrew Finch , James Latto , John Fulcher , Neville Dodds , Vineet Jha
CPC分类号： F16L1/235 , F16L1/00 , F16L3/00 , F16L3/105 , F16L55/1705
摘要： A method and apparatus are disclosed for at least partially repairing a defect in a tubular composite layer. The apparatus comprises a plurality of independently movable abutment elements (3820) each supported in a spaced apart relationship via a respective one of at least one support member (3810). Each abutment element is associated with a respective drive axis along which the abutment elements are movable and the drive axes of all abutment elements extend outwardly from a common centre point.
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