公开(公告)号：US06379480B1

公开(公告)日：2002-04-30

申请号：US09581183

申请日：2000-06-15

申请人： Daniel Georges Girault ,  Gérard Philippe Gauthier ,  Ludovic Edmond Camille Molliex

发明人： Daniel Georges Girault ,  Gérard Philippe Gauthier ,  Ludovic Edmond Camille Molliex

IPC分类号： B21K304

CPC分类号： B32B15/14 ,  B23K20/002 ,  B23K20/023 ,  B23K20/22 ,  B23K20/233 ,  B32B15/04 ,  B32B15/20 ,  B32B2260/021 ,  B32B2260/048 ,  B32B2311/18 ,  B32B2311/24 ,  Y10T29/4932 ,  Y10T29/49337

摘要： The invention concerns a method for producing parts made of thin, light and rigid metal alloy essentially having the following steps: producing a core having the part shape; producing cavities in the core; producing shells made of metal alloy combined with reinforcing fibers with high modulus of elasticity; densifying the shells; and diffusion welding of the shells on the core by compression at temperature and pressure conditions for isothermal forging of the metal alloy used.

摘要翻译： 本发明涉及一种用于制造由薄，轻和刚性金属合金制成的零件的方法，其基本上具有以下步骤：制造具有零件形状的芯; 在芯中产生空腔; 生产金属合金与弹性模量高的增强纤维组合的贝壳; 加密壳; 并且在温度和压力条件下通过压缩在所述金属合金的等温锻造上将壳体扩散焊接在芯上。

公开(公告)号：US5642851A

公开(公告)日：1997-07-01

申请号：US618715

申请日：1996-03-20

申请人： Jean-Claude Berthelemy ,  Gilles Jean-Michel Bessenay ,  Gerard Philippe Gauthier ,  Daniel Georges Girault ,  Ludovic Edmond Camille Molliex

发明人： Jean-Claude Berthelemy ,  Gilles Jean-Michel Bessenay ,  Gerard Philippe Gauthier ,  Daniel Georges Girault ,  Ludovic Edmond Camille Molliex

IPC分类号： B21K25/00 ,  B21F17/00 ,  B21K1/36 ,  B21K1/76 ,  B22F3/17 ,  B22F5/10 ,  B22F5/12 ,  B22F7/08 ,  C22C47/00 ,  C22C47/20 ,  B23K20/02

CPC分类号： B22F3/17 ,  B21F17/00 ,  B21K1/36 ,  B21K1/761 ,  C22C47/00 ,  C22C47/064 ,  C22C47/068 ,  C22C47/20 ,  F05B2250/141 ,  Y10S72/70

摘要： An apparatus for producing a circular metal article reinforced by fibres in selected parts of its cross-section is described in which a metal blank of the article is formed and provided with at least one annular groove opening in the axial direction, preforms of reinforcing fibre and filler metal are placed in the groove which is then closed by a metal plug, and the assembly is isothermally forged to produce the article in a single forging step which serves to compress the preforms, weld the assembly together, and shape the article. Such articles may be used for machining high performance rotors for turbojet engines.

摘要翻译： 一种用于制造在其横截面的选定部分中由纤维增强的圆形金属制品的装置，其中形成有制品的金属坯料，并且在轴向上设置有至少一个开口的环形槽，增强纤维的预制件和 填充金属放置在凹槽中，然后由金属插塞封闭，并且该组件被等温锻造以在单个锻造步骤中制造制品，该锻造步骤用于压缩预成型件，将组件焊接在一起并使制品成型。 这种制品可用于加工用于涡轮喷气发动机的高性能转子。

公开(公告)号：US5678164A

公开(公告)日：1997-10-14

申请号：US518972

申请日：1995-08-24

申请人： Jean-Claude Berthelemy ,  Ludovic Edmond Camille Molliex

发明人： Jean-Claude Berthelemy ,  Ludovic Edmond Camille Molliex

IPC分类号： B23K20/02 ,  F01D5/34 ,  B22F1/00

CPC分类号： B23K20/021 ,  F01D5/34 ,  F05D2250/141

摘要： A process for constructing a circular metallic article which includes a hub and a plurality of vanes mounted on the periphery of the hub wherein the vanes are placed in position around the hub, formers are arranged between the blade portions of the vanes, a dimensionally stable belt having a low thermal expansion coefficient is placed circumferentially around the vanes and the formers, and the assembly is subjected to an isostatic compression at the isothermal forging temperature and pressure of the materials of the hub and the vanes such that the vanes are diffusion welded to the hub and the blade portions of the vanes are compressed to shape.

摘要翻译： 一种用于构造圆形金属制品的方法，其包括轮毂和安装在轮毂周边上的多个叶片，其中叶片被放置在轮毂周围的位置，成形器布置在叶片的叶片部分之间，尺寸稳定的带 具有低热膨胀系数的圆周方向设置在叶片和成形器周围，并且组件在等温锻造温度和轮毂和叶片的材料的压力下进行等静压，使得叶片被扩散焊接到 轮毂和叶片的叶片部分被压缩成形。

公开(公告)号：US07334999B2

公开(公告)日：2008-02-26

申请号：US11427106

申请日：2006-06-28

申请人： Caroline Aumont ,  Sandrine Chatel ,  Bruno Jacques Gerard Dambrine ,  Didier Rene Andre Escure ,  Jean-Francois Fromentin ,  Jean-yves Guedou ,  Ludovic Edmond Camille Molliex ,  Stephane Rousselin

发明人： Caroline Aumont ,  Sandrine Chatel ,  Bruno Jacques Gerard Dambrine ,  Didier Rene Andre Escure ,  Jean-Francois Fromentin ,  Jean-yves Guedou ,  Ludovic Edmond Camille Molliex ,  Stephane Rousselin

IPC分类号： F01D5/02

CPC分类号： C22C49/00 ,  F01D5/282 ,  F04D29/023 ,  F04D29/321 ,  F05D2230/237 ,  F05D2300/133 ,  F05D2300/2112 ,  F05D2300/2261 ,  F05D2300/6032 ,  F05D2300/614

摘要： A turbomachine rotor including at least one disk having a ring constituted, for example, by a winding of metal-coated silicon carbide or alumina yarn. According to the invention, the composite ring is received in a closed annular cavity, e.g. defining by machining a groove in an enlarged portion of the disk and closing the groove by means of an annular plate after the ring has been put into place.

摘要翻译： 涡轮机转子，其包括至少一个具有环的盘，例如由金属包覆的碳化硅或氧化铝纱的卷绕构成的环。 根据本发明，复合环被接收在封闭的环形空腔中，例如， 通过在盘的扩大部分中加工凹槽并且在环已经就位之后通过环形板来闭合凹槽来限定。

公开(公告)号：US06174570B1

公开(公告)日：2001-01-16

申请号：US09381296

申请日：1999-09-22

申请人： Bruno Jacques G{acute over (e)}rard Dambrine ,  Marcel Garnier ,  Jean Hamburger ,  Yves Christian Louis Alain Honnorat ,  Ludovic Edmond Camille Molliex ,  Jos{acute over (e)} Feigenblum ,  G{acute over (e)}rard Weiss

发明人： Bruno Jacques G{acute over (e)}rard Dambrine ,  Marcel Garnier ,  Jean Hamburger ,  Yves Christian Louis Alain Honnorat ,  Ludovic Edmond Camille Molliex ,  Jos{acute over (e)} Feigenblum ,  G{acute over (e)}rard Weiss

IPC分类号： B05D118

CPC分类号： C04B41/4584 ,  C03C25/16 ,  C03C25/46 ,  C04B41/009 ,  C04B41/52 ,  C04B41/88 ,  C04B41/90 ,  C23C2/006 ,  C23C2/24 ,  Y02T50/67 ,  C04B41/4523 ,  C04B41/5133 ,  C04B41/5001 ,  C04B14/4693

摘要： The invention concerns a method for metal coating of fibres (15) by liquid process, said method being particularly but not exclusively designed for coating in thick and even layers (22) with metals and metal alloys having high melting point and reactivity. Said method is characterised in that it consists in moving along the stretched fibre (15) in the liquid metal maintained in levitation in a well (1), said fibre (15) passing through orifices (6, 7) provided in the well (1) wall (3), said orifices (6, 7) being arranged on either side of the liquid metal at places where the liquid metal (10) is not in contact with said wall (3).

摘要翻译： 本发明涉及通过液体方法金属涂覆纤维（15）的方法，所述方法特别但不排他地设计用于在具有高熔点和反应性的金属和金属合金的厚层和均匀层（22）中进行涂层。 所述方法的特征在于，其沿着在井（1）中保持悬浮的液态金属中的拉伸纤维（15）移动，所述纤维（15）穿过设置在井（1）中的孔（6,7） ）壁（3），所述孔（6,7）在液体金属（10）不与所述壁（3）接触的位置处布置在液态金属的两侧。

公开(公告)号：US5733495A

公开(公告)日：1998-03-31

申请号：US719655

申请日：1996-09-25

申请人： Jean-Claude Robert Berthelemy ,  Gerard Philippe Gauthier ,  Ludovic Edmond Camille Molliex ,  Alain Robert Yves Perroux

发明人： Jean-Claude Robert Berthelemy ,  Gerard Philippe Gauthier ,  Ludovic Edmond Camille Molliex ,  Alain Robert Yves Perroux

IPC分类号： B29B11/16 ,  B29C53/58 ,  B29C53/82 ,  B29C70/16 ,  B29C70/20 ,  B29C70/34 ,  B29K105/08 ,  B29C53/56 ,  B29C53/00

CPC分类号： B29C70/347 ,  B29C53/585 ,  B29C53/824 ,  B29C70/20 ,  B29K2105/253

摘要： A blank consisting of a spirally wound fiber for use in the manufacture of a fiber reinforced article of composite material is made by winding the fiber onto a helical track on the surface of a frusto-conical spindle, covering the wound fiber with a thermoplastic binder which sets to form a frusto-conical shell encasing the fiber, removing the shell from the spindle and placing the shell with its base on a plate, and heating the shell starting from its base so as to soften it and cause it to progressively collapse onto the plate to form a disc comprising a spirally wound fiber. If necessary the collapse of the shell may be assisted by pressing on the shell in a direction towards the plate.

摘要翻译： 由用于制造复合材料的纤维增强制品的螺旋卷绕纤维组成的坯料通过将纤维缠绕在截头圆锥形主轴的表面上的螺旋轨道上，用热塑性粘合剂覆盖卷绕的纤维， 设置成形成包围纤维的截头圆锥形壳体，将壳体从主轴上取下并将壳体的底部放置在板上，并从其底部开始加热壳体，以使其软化并使其逐渐塌陷到 以形成包括螺旋卷绕的纤维的盘。 如果需要，可以通过在朝向板的方向上按压外壳来辅助壳的塌缩。