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公开(公告)号：EP1025384B1
公开(公告)日：2002-02-27
申请号：EP98949951.2
申请日：1998-10-16
IPC分类号： F16L59/02
CPC分类号： F16L59/021
摘要： The present invention relates to a pipe section comprising an insulation layer extending around a cavity, said layer comprising a through-going slit in the axial direction, wherein the layer is composed of two or more separately produced, juxtaposed parts having adjoining side surfaces and where the parts are joined together through a resilient hinge by means of adhesive material disposed in the zone between the adjoining side surfaces of the juxtaposed parts.
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公开(公告)号：EP1025384A1
公开(公告)日：2000-08-09
申请号：EP98949951.2
申请日：1998-10-16
IPC分类号： F16L59/02
CPC分类号： F16L59/021
摘要： The present invention relates to a pipe section comprising an insulation layer extending around a cavity, said layer comprising a through-going slit in the axial direction, wherein the layer is composed of two or more separately produced, juxtaposed parts having adjoining side surfaces and where the parts are joined together through a resilient hinge by means of adhesive material disposed in the zone between the adjoining side surfaces of the juxtaposed parts.
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公开(公告)号：EP0828965B1
公开(公告)日：2001-03-21
申请号：EP96916014.2
申请日：1996-05-22
发明人： CRIDLAND, Ian , HUSBJERG, Jens , ORTOFT, Finn
IPC分类号： F16L59/14
CPC分类号： F16L59/022 , F16L59/14 , F16L59/22 , Y10T156/1028 , Y10T156/1062
摘要： A method of insulating a pipe is described wherein a tubular sheathing comprising a radially slitted, tubular member of bonded mineral fibres oriented essentially in planes perpendicular to the longitudinal axis of the tubular member, and a sheet material (4), which by gluing is attached to the outer side of the tubular member, is mounted so as to envelop the pipe, the method being characterized in that the tubular sheathing, prior to being mounted on the pipe, is alternatingly compressed and stretched in axial direction in a zone in which the tubular sheathing is to insulate a bend on the pipe.
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公开(公告)号：EP0828965A1
公开(公告)日：1998-03-18
申请号：EP96916014.0
申请日：1996-05-22
发明人： CRIDLAND, Ian , HUSBJERG, Jens , ORTOFT, Finn
IPC分类号： F16L59
CPC分类号： F16L59/022 , F16L59/14 , F16L59/22 , Y10T156/1028 , Y10T156/1062
摘要： A method of insulating a pipe is described wherein a tubular sheathing comprising a radially slitted, tubular member of bonded mineral fibres oriented essentially in planes perpendicular to the longitudinal axis of the tubular member, and a sheet material (4), which by gluing is attached to the outer side of the tubular member, is mounted so as to envelop the pipe, the method being characterized in that the tubular sheathing, prior to being mounted on the pipe, is alternatingly compressed and stretched in axial direction in a zone in which the tubular sheathing is to insulate a bend on the pipe.
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