公开(公告)号：US06536480B2

公开(公告)日：2003-03-25

申请号：US10202095

申请日：2002-07-25

申请人： Jean Guesnon ,  Christian Gaillard ,  Pierre Schaeffner ,  Christophe Blois

发明人： Jean Guesnon ,  Christian Gaillard ,  Pierre Schaeffner ,  Christophe Blois

IPC分类号： F16L904

CPC分类号： F16L13/04 ,  F16L9/02

摘要： High-pressure pipe element made of a hooped tube for making lines referred to as kill lines and choke lines that equip oil production installations, notably offshore. The high-pressure pipe element is an assembly consisting of two connections (3) and (4) respectively welded to the two ends of a metallic tube (1). The metallic assembly is hooped. Hooping (2) covering tube (1) comprises a sufficient number of hooping layers to withstand a determined internal pressure. Transition zones (5) and (7) in the vicinity of the welds comprise additional hooping layers.

摘要翻译： 用于制造生产线（称为杀线和扼流线）的高压管件，用于装备石油生产装置，特别是近海。 高压管元件是由分别焊接到金属管（1）的两端的两个连接（3）和（4）组成的组件。 金属组件箍起来。 套管（2）覆盖管（1）包括足够数量的环箍层以承受确定的内部压力。 在焊缝附近的过渡区域（5）和（7）包括附加的环箍层。

公开(公告)号：US4464446A

公开(公告)日：1984-08-07

申请号：US500326

申请日：1983-06-02

申请人： Michel Berger ,  Pierre Schaeffner

发明人： Michel Berger ,  Pierre Schaeffner

IPC分类号： H01M2/16 ,  H01M4/02 ,  H01M4/04 ,  H01M4/24 ,  H01M4/66 ,  H01M4/74 ,  H01M10/26 ,  H01M6/14

CPC分类号： H01M4/0452 ,  H01M10/26 ,  H01M4/24 ,  H01M4/667 ,  H01M4/74 ,  H01M4/747 ,  H01M2/1673 ,  H01M2004/027 ,  H01M4/661 ,  H01M4/663

摘要： The present invention relates to anodes of composite materials, which are formed on a support constituted by fibrils, which are coated with a conducting layer of copper of thickness comprised between 3 and 10 microns. The copper layer is covered with a layer of cadmium of thickness comprised between 3 and 6 microns and the latter is covered with a layer of zinc of thickness greater than about 20 microns.

摘要翻译： 本发明涉及复合材料的阳极，其形成在由原纤维构成的支撑件上，所述支撑体涂覆有厚度为3至10微米的厚度的铜导电层。 铜层覆盖有厚度为3至6微米的厚度的镉层，后者被厚度大于约20微米的锌层覆盖。

公开(公告)号：US5385262A

公开(公告)日：1995-01-31

申请号：US92994

申请日：1993-07-19

申请人： Pascal D. Coquet ,  Pierre Schaeffner

发明人： Pascal D. Coquet ,  Pierre Schaeffner

IPC分类号： F17C1/04 ,  B29C53/60 ,  F17C1/16 ,  B61D8/08

CPC分类号： B29C53/605 ,  F17C1/16 ,  B29L2031/7156 ,  F17C2201/0109 ,  F17C2203/0604 ,  F17C2203/067 ,  F17C2205/0397 ,  F17C2209/2154 ,  F17C2221/011 ,  F17C2221/013 ,  F17C2221/014 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2260/01

摘要： Vessel for storing a fluid under pressure, such as a gas storage vessel, of the type comprising an internal casing surrounded by an external hooping. The internal casing has symmetry about a longitudinal axis, a central pipe section and two extremity portions, and at least one of the extremity portions protruding outwardly. The hooping is of reinforcing fibers coated with a thermoplastic of thermosetting binder, and opposite the pipe section the hooping has at least one layer of fibers, known as longitudinal fibers, having a flat winding pattern and a winding angle as small as possible, so as to allow a boss, centered on the longitudinal axis of the protruded extremity, to be uncovered with fibers. Further, the hooping has at least one layer of fibers, known as circumferential fibers, having an almost 90.degree. winding angle. Moreover, the pipe section further comprises at least one layer of fibers having a winding pattern that is either flat or helical with a winding angle (.alpha..sub.n) of between the angle (.alpha.) of the longitudinal fibers and 90.degree..

摘要翻译： 用于存储压力流体的容器，例如气体储存容器，其类型包括由外部环箍包围的内部壳体。 内壳体具有关于纵向轴线，中心管部分和两个末端部分的对称性，并且至少一个末端部分向外突出。 套管是用热固性粘合剂的热塑性材料涂覆的增强纤维，并且在管部分相对的情况下，环箍具有至少一层被称为纵向纤维的纤维，其具有平坦的卷绕图案和尽可能小的卷绕角度，因此 允许以突出的纵向轴线为中心的凸台用纤维覆盖。 此外，套圈具有至少一层称为圆周纤维的纤维，其具有几乎90°的缠绕角度。 此外，管段还包括至少一层纤维，该纤维层具有平坦或螺旋形的缠绕图案，其中纵向纤维的角度（α）和90°之间的缠绕角度（αn）。