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1. 发明申请

US20100108169A1 FLEXIBLE CONDUIT PIPE 失效
标题翻译：柔性管道
公开(公告)号：US20100108169A1
公开(公告)日：2010-05-06
申请号：US12501711
申请日：2009-07-13
申请人： Christian Frohne , Marc Baldermann , Stephan Lange
发明人： Christian Frohne , Marc Baldermann , Stephan Lange
IPC分类号： F16L11/15 , F16L11/20
CPC分类号： F16L7/00 , F16L11/15 , F16L11/20 , F16L59/141
摘要： A flexible conduit pipe for transporting fluids is specified, which consists of two corrugated metallic tubes, an inner tube (1) and an outer tube (2), which are arranged concentrically to one another and are separated from one another by an encircling annular space in which a spacing means is arranged. The spacing means consists of a plurality of rings (4,5) which bear with a basic body (6) against inner tube (1) and outer tube (2) and are arranged at an axial distance from one another in the annular space (3). The rings (4,5) have on their inner circumferential surface a rib (7) which extends in the circumferential direction, corresponds to the corrugation of the inner tube (1) and engages in a respective corrugation trough of the inner tube (1). At least three projections (8) are provided at least on one part of the rings (4) on their basic body (6), which projections (8) are offset from one another in the circumferential direction, protrude radially outwards and engage in the corrugation of the outer tube (2).
摘要翻译：规定用于输送流体的柔性导管，其由两个波纹金属管，内管（1）和外管（2）组成，它们彼此同心设置并且通过环绕的环形空间彼此分离其中布置有间隔装置。间隔装置包括多个环（4,5），所述多个环（4,5）承载有抵靠内管（1）和外管（2）的基体（6），并且在环形空间中彼此轴向设置 3）。环（4,5）在其内圆周表面上具有在圆周方向上延伸的肋（7），对应于内管（1）的波纹并且接合在内管（1）的相应波纹槽中，。在其基体（6）上的环（4）的至少一部分上设置有至少三个突起（8），所述突起（8）在圆周方向上彼此偏移，径向向外突出并且接合在外管（2）的波纹。

2. 发明授权

US08291940B2 Flexible conduit pipe 失效
标题翻译：柔性导管
公开(公告)号：US08291940B2
公开(公告)日：2012-10-23
申请号：US12501711
申请日：2009-07-13
申请人： Christian Frohne , Marc Baldermann , Stephan Lange
发明人： Christian Frohne , Marc Baldermann , Stephan Lange
IPC分类号： F16L11/15
CPC分类号： F16L7/00 , F16L11/15 , F16L11/20 , F16L59/141
摘要： A flexible conduit pipe for transporting fluids is specified, which consists of two corrugated metallic tubes, an inner tube (1) and an outer tube (2), which are arranged concentrically to one another and are separated from one another by an encircling annular space in which a spacing means is arranged. The spacing means consists of a plurality of rings (4,5) which bear with a basic body (6) against inner tube (1) and outer tube (2) and are arranged at an axial distance from one another in the annular space (3). The rings (4,5) have on their inner circumferential surface a rib (7) which extends in the circumferential direction, corresponds to the corrugation of the inner tube (1) and engages in a respective corrugation trough of the inner tube (1). At least three projections (8) are provided at least on one part of the rings (4) on their basic body (6), which projections (8) are offset from one another in the circumferential direction, protrude radially outwards and engage in the corrugation of the outer tube (2).
摘要翻译：规定用于输送流体的柔性导管，其由两个波纹金属管，内管（1）和外管（2）组成，它们彼此同心设置并且通过环绕的环形空间彼此分离其中布置有间隔装置。间隔装置包括多个环（4,5），所述多个环（4,5）承载有抵靠内管（1）和外管（2）的基体（6），并且在环形空间中彼此轴向设置 3）。环（4,5）在其内圆周表面上具有在圆周方向上延伸的肋（7），对应于内管（1）的波纹并且接合在内管（1）的相应波纹槽中，。在其基体（6）上的环（4）的至少一部分上设置有至少三个突起（8），所述突起（8）在圆周方向上彼此偏移，径向向外突出并且接合在外管（2）的波纹。

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