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1. 发明授权

US07685712B2 Method for repairing a rubbing surface of a turbomachine variable-pitch blade 有权
标题翻译：用于修理涡轮机可变桨距叶片的摩擦表面的方法
公开(公告)号：US07685712B2
公开(公告)日：2010-03-30
申请号：US11331165
申请日：2006-01-13
申请人： Christelle Foucher , Claude Marcel Mons , Michel Ruimi
发明人： Christelle Foucher , Claude Marcel Mons , Michel Ruimi
IPC分类号： B23P15/02
CPC分类号： C25D5/12 , B23P6/007 , C25D7/00 , Y10T29/49332 , Y10T29/49336 , Y10T29/49746
摘要： Method for repairing a rubbing surface of a variable-pitch blade of a turbomachine, consisting in filling a deficit of material of said surface of the blade that results from wear thereof by depositing a metallic product by electrolysis then in forming at least one thin layer of a hard material with a low coefficient of friction onto the deposited metallic product and on the surrounding part of said surface.
摘要翻译：一种用于修复涡轮机的可变桨距叶片的摩擦表面的方法，其特征在于，通过电解沉积金属产物来填充所述叶片的所述表面的材料的缺陷，所述材料由于其磨损而形成，然后形成至少一个薄层对沉积的金属产品和所述表面的周围部分具有低摩擦系数的硬质材料。

2. 发明授权

US07625176B2 Plain bearing between two parts which are movable with respect to each other 有权
标题翻译：两个部件之间的相对于彼此可移动的平面轴承
公开(公告)号：US07625176B2
公开(公告)日：2009-12-01
申请号：US11279822
申请日：2006-04-14
申请人： Christelle Foucher , Veronique Christiane Giffard , Claude Marcel Mons
发明人： Christelle Foucher , Veronique Christiane Giffard , Claude Marcel Mons
IPC分类号： F04D29/046 , B21D53/10 , F16C33/00
CPC分类号： F04D29/057 , F01D17/162 , F04D29/563 , F05D2230/41 , F05D2300/506 , F16C17/10 , F16C17/26 , F16C33/12 , F16C33/14 , F16C2204/60 , F16C2223/08 , F16C2360/23 , Y10T29/49707
摘要： The present invention relates to a plain bearing between two parts movable with respect to each other, the first part having a first bearing element made from a first metal and the second part having a second bearing element made from a second metal of higher hardness. The first bearing element has a surface layer hardened by strain hardening. As a result of the invention, the wear between the parts can be reduced and their life can be substantially lengthened. The invention can be advantageously applied to cases in which the first part is a variable-setting diffuser blade and the second part is a gas turbine casing.
摘要翻译：本发明涉及可相对于彼此移动的两个部件之间的滑动轴承，第一部件具有由第一金属制成的第一轴承元件，第二部件具有由较高硬度的第二金属制成的第二轴承元件。第一轴承元件具有通过应变硬化硬化的表面层。作为本发明的结果，可以减少部件之间的磨损，并且可以使其寿命显着延长。本发明可以有利地应用于第一部分是可变设定的扩散器叶片并且第二部分是燃气涡轮机壳体的情况。

3. 发明申请

US20080263864A1 TURBOMACHINE BLADE AND TURBOMACHINE COMPRISING THIS BLADE 审中-公开
标题翻译：涡轮叶片和包含该叶片的涡轮机
公开(公告)号：US20080263864A1
公开(公告)日：2008-10-30
申请号：US12110592
申请日：2008-04-28
申请人： Christelle FOUCHER , Claude Marcel Mons
发明人： Christelle FOUCHER , Claude Marcel Mons
IPC分类号： B23P6/00
CPC分类号： C25D7/00 , B23P6/007 , C25D3/12 , C25D5/02 , C25D5/06 , F01D5/005 , F05D2230/30 , F05D2230/80 , F05D2300/133 , Y10T29/49318
摘要： The present invention relates to a resurfacing method of repairing a surface portion of a moving turbomachine blade. The method is noteworthy in that metal particles are deposited on said surface by electrolysis. The latter is of the type comprising pad electrolysis, electrolysis in a bath or microbath, or a combination thereof.The present invention is advantageously applied to the resurfacing of blade root surface portions made of titanium or a titanium alloy that are worn by friction.
摘要翻译：本发明涉及修复运动中的涡轮机叶片的表面部分的表面修复方法。该方法值得注意的是，金属颗粒通过电解沉积在所述表面上。后者是包括焊盘电解，在浴或微浴中的电解或其组合的类型。本发明有利地应用于由摩擦磨损的钛或钛合金制成的叶片根部表面部分的表面。

4. 发明申请

US20110211945A1 METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED ACCORDING TO THIS METHOD 审中-公开
标题翻译：用于制造包括以钢或超级合金为基础的基于钛铁的负载轴承衬底的圆形回火温度部件的方法，根据该方法获得的抵抗钛铁矿的涡轮压缩机壳体
公开(公告)号：US20110211945A1
公开(公告)日：2011-09-01
申请号：US13060719
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
IPC分类号： F01D25/24 , B21D26/02
CPC分类号： B23P15/00 , B21D39/042 , B21J1/04 , B32B15/013 , F01D25/08 , F01D25/24 , F02C7/25 , F04D29/023 , F04D29/542 , F05D2230/232 , F05D2230/25 , F05D2230/26 , F05D2300/133 , F05D2300/171 , F05D2300/174 , F05D2300/175 , Y02T50/67 , Y02T50/671 , Y02T50/675
摘要： A method for manufacture of a compressor housing which is resistant to a titanium fire (burning titanium). An explosion cladding of a circular blank made of steel, or steel alloy, or superalloy which is incombustible in the presence of a titanium fire is accomplished on a circular blank made from titanium or titanium alloy.
摘要翻译：一种耐钛火（耐燃钛）的压缩机壳体的制造方法。在由钛或钛合金制成的圆形坯料上实现由钢或钢合金制成的圆形坯料的爆炸包层或在钛火存在下不可燃的超合金。

5. 发明授权

US07597538B2 Thermostructural turbomachine part that is circularly symmetrical about a longitudinal axis, the part including an annular wiper, and a method of manufacture 有权
标题翻译：围绕纵向轴线圆形对称的热结构涡轮机部件，该部件包括环形刮水器，以及制造方法
公开(公告)号：US07597538B2
公开(公告)日：2009-10-06
申请号：US11560131
申请日：2006-11-15
申请人： Claude Marcel Mons , Joël Olivier Alfred Abel Vigneau
发明人： Claude Marcel Mons , Joël Olivier Alfred Abel Vigneau
IPC分类号： F01D11/02
CPC分类号： F16J15/453 , B22F3/1055 , B29C64/153 , B33Y10/00 , B33Y80/00 , F01D11/02 , F04D29/023 , F04D29/102 , F05D2230/31 , F05D2260/95 , F05D2300/611 , F16J15/445 , F16J15/4472 , Y02P10/295 , Y02T50/67
摘要： In the method, a support is provided that presents a base for an annular wiper, and a wiper is built up that presents height that varies around its circumference, by forming a plurality of projecting portions by performing following successive steps: a laser source connected to an optical head focused on a point on the top surface of the base is activated, as is a source of powder connected to the spray nozzle, thereby forming a localized melt at said point, into which the powder is injected, thus forming a localized region of extra thickness; and the optical head and the nozzle are aimed at another point adjacent to said region of extra thickness and the method returns to the preceding step until the layer of material is completed in the angular sector in question.
摘要翻译：在该方法中，提供了一种用于环形刮水器的基座的支撑件，并且通过执行以下连续步骤形成多个突起部分，构建了提供围绕其圆周变化的高度的擦拭器：激光源连接到聚焦在基座的顶表面上的点上的光学头被激活，连接到喷嘴的粉末源也是如此，从而在所述点处形成局部熔体，粉末被注入到其中，从而形成局部区域额外的厚度; 并且光学头和喷嘴瞄准在与所述额外厚度的区域相邻的另一点上，并且该方法返回到前面的步骤，直到材料层在所讨论的角度扇区中完成。

6. 发明申请

US20090185768A1 TURBOMACHINE SHAFT GUIDANCE 有权
标题翻译： TURBOMACHINE SHAFT指导
公开(公告)号：US20090185768A1
公开(公告)日：2009-07-23
申请号：US12357045
申请日：2009-01-21
申请人： Claude Marcel Mons , Laurent Raberin , Jean-Marc Rongvaux , Stephane Rousselin
发明人： Claude Marcel Mons , Laurent Raberin , Jean-Marc Rongvaux , Stephane Rousselin
IPC分类号： F16C27/02
CPC分类号： F01D21/045 , F01D25/164 , F05D2300/505 , F16C19/06 , F16C27/04 , F16C2360/23
摘要： A support for a bearing that guides a shaft in a turbomachine, comprising an annular part made of a shape memory material which retains an initial shape when the load applied to it remains below a threshold value and which deforms, absorbing energy when the applied load becomes at least equal to the threshold value, this annular part being capable of reverting at least approximately to its initial shape when the applied load drops back below the threshold value.
摘要翻译：一种用于在涡轮机中引导轴的轴承的支撑件，包括由形状记忆材料制成的环形部件，当施加到其上的载荷保持初始形状时，其保持低于阈值并且在施加的载荷变为时变形时吸收能量至少等于阈值，当所施加的载荷下降到低于阈值时，该环形部分能够至少近似地恢复到其初始形状。

7. 发明授权

US07448280B2 Method for evaluating the fatigue strength of welded joints 有权
标题翻译：评估焊接接头疲劳强度的方法
公开(公告)号：US07448280B2
公开(公告)日：2008-11-11
申请号：US11833628
申请日：2007-08-03
申请人： Claude Marcel Mons
发明人： Claude Marcel Mons
IPC分类号： G01N3/20
CPC分类号： B23K26/34 , B23K26/32 , B23K31/12 , B23K2103/14 , G01N3/00 , G01N2203/0005 , G01N2203/0066 , G01N2203/0067 , G01N2203/0073
摘要： Method for evaluating the fatigue strength of welded joints produced by melting an alloy using a specified welding technique, which method comprises the following steps: a statistically significant number N of specimens are produced with a welded joint using said welding technique; each of the specimens is subjected to cyclic fatigue tests, with an alternating stress a, until failure; the size of the relevant defect appearing in the fracture plane of the specimens is measured by fractography; a range of defect dimensions for which the probability of measuring by fractography a defect outside the range is less than a predetermined level of probability t is determined from the measured sizes; and the lowest stress σmin liable to cause the specimen to fail with a level of probability t is determined from this range.
摘要翻译：用于通过使用规定的焊接技术对合金进行熔融而得到的焊接接头的疲劳强度进行评价的方法，该方法包括以下步骤：使用所述焊接技术，用焊接接头制造统计学上显着的N个试样; 每个样品进行循环疲劳试验，交替应力a，直到失效; 通过断面测量样品断裂面出现的相关缺陷的大小; 根据测量的尺寸确定通过断层图测量范围之外的缺陷小于预定的概率水平t的缺陷尺寸范围; 并且从该范围确定易于导致样品以概率t水平故障的最低应力σσmin 。

8. 发明授权

US08839516B2 Repairing titanium compressor blades by cold compacting 有权
标题翻译：通过冷压修复钛压缩机叶片
公开(公告)号：US08839516B2
公开(公告)日：2014-09-23
申请号：US13499050
申请日：2010-09-28
申请人： Vincenzo Bertoli , Serge De Sanctis , Stephane Rene Julien Giusti , Claude Marcel Mons
发明人： Vincenzo Bertoli , Serge De Sanctis , Stephane Rene Julien Giusti , Claude Marcel Mons
IPC分类号： B23P6/00 , B24B39/00 , B21D3/16 , B23P9/02 , F01D5/20 , F01D5/00
CPC分类号： B21D3/16 , B23P6/002 , B23P9/02 , F01D5/005 , F01D5/20 , F05D2230/20 , Y02T50/67 , Y02T50/673 , Y10T29/46 , Y10T29/47 , Y10T29/474 , Y10T29/49318
摘要： A method for repairing a compressor blade of a turbine engine, the blade including a cat's tongue at the radial end thereof, the radial extension of which is less than a predefined nominal radial extension. The method includes elongating the cat's tongue via a cold-compacting operation applied to the walls of said tongue, such that the radial elongation thereof becomes greater than the nominal extension. The compacting operation is a rollerburnishing operation carried out by moving the end of the blade between two rollers having rectilinear generatrices and spaced apart by a distance smaller than the thickness of the cat's tongue, along the chord connecting the leading edge with the trailing edge thereof.
摘要翻译：一种用于修复涡轮发动机的压缩机叶片的方法，所述叶片包括在其径向端处的猫舌，其径向延伸小于预定义的标称径向延伸。该方法包括通过施加到所述舌的壁的冷压实操作使猫的舌伸长，使得其径向伸长变得大于标称延伸。压实操作是通过在具有直线母线的两个辊之间移动刀片的端部并沿着将前缘与其后缘连接的弦线隔开距离小于猫舌的厚度的距离来进行的辊磨操作。

9. 发明授权

US08607456B1 Method of using laser shock impacts to produce raised elements on a wall surface capable of being swept by a fluid in order to control the intensity of turbulence in a transition zone 有权
标题翻译：使用激光冲击冲击的方法来产生能够被流体扫过的壁表面上的凸起元件，以便控制过渡区域中的湍流强度
公开(公告)号：US08607456B1
公开(公告)日：2013-12-17
申请号：US13570475
申请日：2012-08-09
申请人： Yann Pascal Raymond Rene Lebret , Claude Marcel Mons
发明人： Yann Pascal Raymond Rene Lebret , Claude Marcel Mons
IPC分类号： F01D5/04 , F01D5/10
CPC分类号： B21D53/78 , B23K26/356 , B23K26/3584 , B23K2101/001 , F15D1/12 , Y10T29/49336 , Y10T29/49863
摘要： A method for producing, on the surface of a wall capable of being swept by a fluid, raised elements forming disruptions of the boundary layer is disclosed. The method includes applying laser shocks to the surface so as to create peaks on the edge of the impact zones such that the peaks form the disruptive raised elements.
摘要翻译：公开了一种在能够被流体扫过的壁的表面上产生形成边界层破裂的凸起元件的方法。该方法包括对表面施加激光冲击，以便在冲击区域的边缘上产生峰值，使得峰形成破坏性的凸起元件。

10. 发明申请

US20110030337A1 WALL COOLING DEVICE 有权
标题翻译：壁式冷却装置
公开(公告)号：US20110030337A1
公开(公告)日：2011-02-10
申请号：US12988398
申请日：2009-04-15
申请人： Claude Marcel Mons
发明人： Claude Marcel Mons
IPC分类号： F02K3/02 , F24D19/00
CPC分类号： F28F1/10 , C08L2201/12 , F01D25/12 , F02C7/12 , F02K3/06 , F02K3/077 , F05D2260/2214 , F05D2260/22141 , F05D2300/505 , F28F2013/008 , F28F2255/04 , Y02T50/676
摘要： The invention relates to a wall-cooling device for cooling a wall (10) having a first face subjected to a heat source and a second face along which an outer fluid flows at a temperature that is less that T in order to maintain said wall at a temperature that is substantially equal to the temperature T.The device comprises at least one cooling part (12) including a fastening portion (14) and a cooling portion (16), said part being made of a thermally-conductive shape-memory alloy having a transition temperature T. The fastener portion is for fastening said device rigidly on the second face (10b) of said wall.The cooling portion is shaped so that it takes up a first position that is substantially parallel to said wall when the temperature of the wall is lower than said temperature T and so that it takes up a second position in which the mean plane of said second portion defines, relative to a plane tangential to said wall, a dihedral angle lying in the range 45° to 90°.
摘要翻译：本发明涉及一种用于冷却壁（10）的壁冷却装置，所述壁（10）具有经受热源的第一面和第二面，外部流体沿着该第二面以比T小的温度流动，以将所述壁保持在该温度基本上等于温度T.该装置包括至少一个包括紧固部分（14）和冷却部分（16）的冷却部分（12），所述部分由导热形状记忆合金具有转变温度T.紧固件部分用于将所述装置刚性地紧固在所述壁的第二面（10b）上。冷却部分被成形为使得当壁的温度低于所述温度T时，第一位置基本上平行于所述壁，并且其占据第二位置，其中所述第二部分的平均面相对于与所述壁相切的平面限定位于45°至90°范围内的二面角。

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