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1. 发明申请

US20090126336A1 SYSTEM PROVIDING BRAKING IN A GAS TURBINE ENGINE IN THE EVENT OF THE TURBINE SHAFT BREAKING 有权
标题翻译：在涡轮发动机事故中，在气体涡轮发动机中提供制动系统
公开(公告)号：US20090126336A1
公开(公告)日：2009-05-21
申请号：US12126648
申请日：2008-05-23
申请人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
发明人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
IPC分类号： F01D21/14
CPC分类号： F01D21/006 , F05D2230/90 , F05D2260/902 , F05D2300/21 , F05D2300/2102 , F05D2300/2118 , F05D2300/44 , F05D2300/601 , F05D2300/603 , F05D2300/611 , F05D2300/614
摘要： The present invention relates to a device for, in a gas turbine engine, braking a turbine comprising a rotor driving a shaft capable of rotating with respect to a stator in the event of said shaft breaking. The device is one which comprises a first braking member (110) provided with at least one abrasive element (110A) and a second braking member (120) comprising a ring-shaped element (120A) made of a material capable of being eroded by the abrasive element (110A), the two braking members being secured one of them to the rotor and the other to the stator and coming into contact with one another through axial displacement of the rotor once the shaft has broken, the abrasive element (110A) of the first braking member (110) eroding the ring-shaped element (120A) of the second braking member (120).
摘要翻译：本发明涉及一种用于在燃气涡轮发动机中制动涡轮的装置，该涡轮机包括在所述轴断裂的情况下驱动能够相对于定子旋转的轴的转子。该装置包括设置有至少一个研磨元件（110A）的第一制动构件（110）和包括由能够被所述第一制动元件（110A）侵蚀的材料制成的材料制成的环形元件（120A））的第二制动构件研磨元件（110A），两个制动构件将其中一个固定到转子并且另一个固定到定子并且一旦轴已经断裂就通过转子的轴向位移而彼此接触，研磨元件（110A）第一制动构件（110）侵蚀第二制动构件（120）的环形元件（120A）。

2. 发明申请

US20080289315A1 SYSTEM FOR DISSIPATING ENERGY IN THE EVENT OF A TURBINE SHAFT BREAKING IN A GAS TURBINE ENGINE 有权
标题翻译：在燃气轮机发动机涡轮叶片断流事故中排放能源的系统
公开(公告)号：US20080289315A1
公开(公告)日：2008-11-27
申请号：US12126407
申请日：2008-05-23
申请人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
发明人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
IPC分类号： F01D21/00
CPC分类号： F01D21/006 , F01D21/04 , F05D2270/021
摘要： The present invention relates to a device for, in a gas turbine engine, braking a turbine comprising a rotor, having at least one disk (63′) with a rim (63′B), driving a shaft and capable of rotating with respect to a stator, this device being for the event of said shaft breaking and comprising a first braking member (110), secured to said rim and provided with at least one cutting element (110A), and a second braking member (120) secured to the stator downstream of the rim (63′B), comprising a ring-shaped element (120A) made of a material that can be cut by the cutting element (110A), the two braking members coming into contact with one another through axial displacement of the rotor once the shaft has broken, the cutting element (110A) of the first braking member (110) cutting the ring-shaped element (120A) of the second braking member (120).
摘要翻译：本发明涉及一种用于在燃气涡轮发动机中制动包括转子的涡轮的装置，该转子具有至少一个具有轮辋（63'B）的盘（63'），驱动轴并能相对于定子，该装置用于所述轴断裂的事件并且包括固定到所述边缘并且设置有至少一个切割元件（110A）的第一制动构件（110），以及固定到所述第二制动构件定子在边缘（63'B）的下游，包括由能够被切割元件（110A）切割的材料制成的环形元件（120A），两个制动构件通过轴向位移彼此接触一旦轴已经断裂，第一制动构件（110）的切割元件（110A）切割第二制动构件（120）的环形元件（120A）。

3. 发明授权

US08161727B2 System providing braking in a gas turbine engine in the event of the turbine shaft breaking 有权
标题翻译：在涡轮轴断裂的情况下，在燃气涡轮发动机中提供制动的系统
公开(公告)号：US08161727B2
公开(公告)日：2012-04-24
申请号：US12126648
申请日：2008-05-23
申请人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
发明人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
IPC分类号： F02K9/38 , F02G3/00 , F03D11/02
CPC分类号： F01D21/006 , F05D2230/90 , F05D2260/902 , F05D2300/21 , F05D2300/2102 , F05D2300/2118 , F05D2300/44 , F05D2300/601 , F05D2300/603 , F05D2300/611 , F05D2300/614
摘要： A device for, in a gas turbine engine, braking a turbine including a rotor driving a shaft capable of rotating with respect to a stator in the event of said shaft breaking is disclosed. The device includes a first braking member provided with at least one abrasive element and a second braking member including a ring-shaped element (120A) made of a material capable of being eroded by the abrasive element. One of the two braking members being secured to the rotor and the other of the two braking members being secured to the stator. The braking members come into contact with one another through axial displacement of the rotor once the shaft has broken. The abrasive element of the first braking member eroding the ring-shaped element of the second braking member.
摘要翻译：公开了一种用于在燃气涡轮发动机中制动涡轮的装置，该涡轮机包括在所述轴断裂的情况下驱动能够相对于定子旋转的轴的转子。该装置包括设置有至少一个研磨元件的第一制动构件和包括由能够被研磨元件侵蚀的材料制成的环形元件（120A）的第二制动构件。两个制动构件中的一个固定到转子，并且两个制动构件中的另一个固定到定子。一旦轴已破裂，制动部件通过转子的轴向位移相互接触。第一制动构件的研磨元件侵蚀第二制动构件的环形元件。

4. 发明授权

US08127525B2 System for dissipating energy in the event of a turbine shaft breaking in a gas turbine engine 有权
标题翻译：在燃气涡轮发动机中涡轮轴断裂的情况下耗散能量的系统
公开(公告)号：US08127525B2
公开(公告)日：2012-03-06
申请号：US12126407
申请日：2008-05-23
申请人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
发明人： Jacques Rene Bart , Didier Rene Andre Escure , Claude Marcel Mons , Stephane Rousselin
IPC分类号： F02G3/00
CPC分类号： F01D21/006 , F01D21/04 , F05D2270/021
摘要： A device for, in a gas turbine engine, braking a turbine including a rotor, having at least one disk with a rim driving a shaft and capable of rotating with respect to a stator, is disclosed. The device is for the event of the shaft breaking and includes a first braking member, secured to the rim and provided with at least one cutting element, and a second braking member secured to the stator downstream of the rim and including a ring-shaped element made of a material that can be cut by the cutting element. The two braking members coming into contact with one another through axial displacement of the rotor once the shaft has broken. The cutting element of the first braking member cuts the ring-shaped element of the second braking member.
摘要翻译：公开了一种用于在燃气涡轮发动机中制动包括转子的涡轮的装置，其具有至少一个具有驱动轴并且能够相对于定子旋转的轮辋的盘。该装置是用于轴断裂的事件，并且包括固定到轮辋并且设置有至少一个切割元件的第一制动构件和固定到轮辋下游的定子的第二制动构件，并且包括环形元件由可被切割元件切割的材料制成。一旦轴已破裂，两个制动构件通过转子的轴向位移相互接触。第一制动构件的切割元件切割第二制动构件的环形元件。

5. 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。

6. 发明授权

US08136999B2 Turbomachine shaft guidance 有权
标题翻译：涡轮机轴引导
公开(公告)号：US08136999B2
公开(公告)日：2012-03-20
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： F16C27/00 , F01D25/16
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 is disclosed. The support includes 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. The annular part is capable of reverting at least approximately to its initial shape when the applied load drops back below the threshold value.
摘要翻译：公开了一种用于在涡轮机中引导轴的轴承的支撑件。支撑件包括由形状记忆材料制成的环形部分，当施加到其上的负载保持低于阈值并且当施加的负载变得至少等于阈值时变形，吸收能量时，保持初始形状。当施加的载荷下降到阈值以下时，环形部分能够至少大致恢复其初始形状。

7. 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。

8. 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。

9. 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。

10. 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 。

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