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公开(公告)号：US08601689B2
公开(公告)日：2013-12-10
申请号：US13163312
申请日：2011-06-17
申请人： Yagnesh Dalpatbhai Hathiwala , Ronald Stuart Denmark , Wilton Andrew Green, Jr. , Ashok Kumar Haveri Murigeppa , Srinivas Ravi , Paul Anthony Santos
发明人： Yagnesh Dalpatbhai Hathiwala , Ronald Stuart Denmark , Wilton Andrew Green, Jr. , Ashok Kumar Haveri Murigeppa , Srinivas Ravi , Paul Anthony Santos
IPC分类号： B23P6/00
CPC分类号： F01D5/3007 , B23P6/002 , F01D5/005 , F01D25/285
摘要： A method of repairing a turbomachine rotor wheel including a first outer circumferential edge extending to a second outer circumferential edge through a circumferential surface, a dovetail interface extending across the outer circumferential surface between the first and second outer circumferential edges, and a bucket mounted to the dovetail interface includes identifying a defect on one of the first and second outer circumferential edges of the rotor wheel adjacent the bucket, securing the bucket in the dovetail interface to substantially constrain axial movement, and removing a portion of the one of the first and second outer circumferential edges to remove the defect.
摘要翻译： 一种修理涡轮机转子轮的方法，该涡轮机转子轮包括通过圆周表面延伸到第二外圆周边缘的第一外圆周边缘，延伸穿过第一和第二外圆周边缘之间的外圆周表面的燕尾形接口以及安装到 燕尾接口包括识别邻近铲斗的转子轮的第一和第二外圆周边缘之一上的缺陷，将铲斗固定在燕尾接口中以基本上约束轴向运动，以及移除第一和第二外侧中的一个的一部分 圆周边缘去除缺陷。
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公开(公告)号：US20120317808A1
公开(公告)日：2012-12-20
申请号：US13163312
申请日：2011-06-17
申请人： Yagnesh Dalpatbhai Hathiwala , Ronald Stuart Denmark , Wilton Andrew Green, JR. , Ashok Kumar Haveri Murigeppa , Srinivas Ravi , Paul Anthony Santos
发明人： Yagnesh Dalpatbhai Hathiwala , Ronald Stuart Denmark , Wilton Andrew Green, JR. , Ashok Kumar Haveri Murigeppa , Srinivas Ravi , Paul Anthony Santos
CPC分类号： F01D5/3007 , B23P6/002 , F01D5/005 , F01D25/285
摘要： A method of repairing a turbomachine rotor wheel including a first outer circumferential edge extending to a second outer circumferential edge through a circumferential surface, a dovetail interface extending across the outer circumferential surface between the first and second outer circumferential edges, and a bucket mounted to the dovetail interface includes identifying a defect on one of the first and second outer circumferential edges of the rotor wheel adjacent the bucket, securing the bucket in the dovetail interface to substantially constrain axial movement, and removing a portion of the one of the first and second outer circumferential edges to remove the defect.
摘要翻译： 一种修理涡轮机转子轮的方法，该涡轮机转子轮包括通过圆周表面延伸到第二外圆周边缘的第一外圆周边缘，延伸穿过第一和第二外圆周边缘之间的外圆周表面的燕尾形接口以及安装到 燕尾接口包括识别邻近铲斗的转子轮的第一和第二外圆周边缘之一上的缺陷，将铲斗固定在燕尾接口中以基本上约束轴向运动，以及移除第一和第二外侧中的一个的一部分 圆周边缘去除缺陷。
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3.发明申请PROCESS OF REPAIRING A COMPONENT, A REPAIR TOOL FOR A COMPONENT, AND A COMPONENT 有权维修组件的过程，组件的维修工具和组件公开(公告)号：US20130247377A1
公开(公告)日：2013-09-26
申请号：US13426031
申请日：2012-03-21
申请人： Yagnesh Dalpatbhai HATHIWALA , Howard Gerhard HALVERSON , Somayajula KUMAR , Sabarinath DEVARAJAN , David Christopher BAYER
发明人： Yagnesh Dalpatbhai HATHIWALA , Howard Gerhard HALVERSON , Somayajula KUMAR , Sabarinath DEVARAJAN , David Christopher BAYER
CPC分类号： B23P6/005 , F01D5/005 , F01D5/3007 , F05D2230/80 , Y10T29/49318 , Y10T29/49718 , Y10T29/49723 , Y10T29/49725 , Y10T29/49726 , Y10T29/49734 , Y10T29/49748 , Y10T29/53961 , Y10T409/309016
摘要： A process of repairing a component, a repair tool for a component, and a component are disclosed. The process includes removing material from a region of the component. The removing forms a through-cut in the component, forms a partial-frustoconical geometry in the component, forms a substantially partial-frustoconical geometry in the component, forms a partial-spherical geometry in the component, forms a substantially partial-spherical geometry in the component, forms a partial-elliptical geometry in the component, forms a substantially partial-elliptical geometry in the component, forms a partial-cylindrical geometry in the component, forms a substantially partial-cylindrical geometry in the component, is in a direction substantially perpendicular to a surface of the component, is in a direction substantially inclined with respect to the surface of the component, or a combination thereof. The repair tool includes a securing mechanism and a cutting portion for removing a region. The component includes a region formed by removing material.
摘要翻译： 公开了修复部件的过程，部件的修理工具和部件。 该方法包括从组件的区域去除材料。 去除在部件中形成贯穿切口，在部件中形成部分截头圆锥形几何形状，在部件中形成基本上部分截头圆锥形的几何形状，在部件中形成部分球形几何形状，形成基本上部分球形的几何形状 该部件在部件中形成部分椭圆形几何形状，在部件中形成基本上部分椭圆形的几何形状，在部件中形成部分圆柱形几何形状，在部件中形成基本上部分圆柱形的几何形状， 垂直于部件的表面的方向在相对于部件的表面大致倾斜的方向上，或其组合。 修理工具包括固定机构和用于移除区域的切割部分。 该部件包括通过去除材料形成的区域。
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4.发明授权Process of repairing a component, a repair tool for a component, and a component 有权维修零件的过程，零件修理工具和零件公开(公告)号：US08959738B2
公开(公告)日：2015-02-24
申请号：US13426031
申请日：2012-03-21
申请人： Yagnesh Dalpatbhai Hathiwala , Howard Gerhard Halverson , Somayajula Kumar , Sabarinath Devarajan , David Christopher Bayer
发明人： Yagnesh Dalpatbhai Hathiwala , Howard Gerhard Halverson , Somayajula Kumar , Sabarinath Devarajan , David Christopher Bayer
CPC分类号： B23P6/005 , F01D5/005 , F01D5/3007 , F05D2230/80 , Y10T29/49318 , Y10T29/49718 , Y10T29/49723 , Y10T29/49725 , Y10T29/49726 , Y10T29/49734 , Y10T29/49748 , Y10T29/53961 , Y10T409/309016
摘要： A process of repairing a component, a repair tool for a component, and a component are disclosed. The process includes removing material from a region of the component. The removing forms a through-cut in the component, forms a partial-frustoconical geometry in the component, forms a substantially partial-frustoconical geometry in the component, forms a partial-spherical geometry in the component, forms a substantially partial-spherical geometry in the component, forms a partial-elliptical geometry in the component, forms a substantially partial-elliptical geometry in the component, forms a partial-cylindrical geometry in the component, forms a substantially partial-cylindrical geometry in the component, is in a direction substantially perpendicular to a surface of the component, is in a direction substantially inclined with respect to the surface of the component, or a combination thereof. The repair tool includes a securing mechanism and a cutting portion for removing a region. The component includes a region formed by removing material.
摘要翻译： 公开了修复部件的过程，部件的修理工具和部件。 该方法包括从组件的区域去除材料。 去除在部件中形成贯穿切口，在部件中形成部分截头圆锥形几何形状，在部件中形成基本上部分截头圆锥形的几何形状，在部件中形成部分球形几何形状，形成基本上部分球形的几何形状 该部件在部件中形成部分椭圆形几何形状，在部件中形成基本上部分椭圆形的几何形状，在部件中形成部分圆柱形几何形状，在部件中形成基本上部分圆柱形的几何形状， 垂直于部件的表面的方向在相对于部件的表面大致倾斜的方向上，或其组合。 修理工具包括固定机构和用于移除区域的切割部分。 该部件包括通过去除材料形成的区域。
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公开(公告)号：US20130108463A1
公开(公告)日：2013-05-02
申请号：US13283281
申请日：2011-10-27
CPC分类号： B32B15/01 , B32B15/04 , B32B2255/06 , B32B2255/205 , C23C4/067 , C23C4/10 , C23C4/18 , F01D5/005 , F01D5/30 , F01D5/3092 , F05D2230/80 , F05D2230/90 , Y10T428/12486 , Y10T428/23
摘要： A mating structure is provided and includes a first article having a first mating surface formed of a metallic material, a second article having a second mating surface, the second article being disposed such that the first and second mating surfaces mate with one another and a coating disposed on the first mating surface, which is formed of a material having a hardness that is higher than that of the metallic material of the first article. The coating has dimensions exceeded by corresponding dimensions of the first article.
摘要翻译： 提供了配合结构，并且包括具有由金属材料形成的第一配合表面的第一制品，具有第二配合表面的第二制品，第二制品被设置成使得第一和第二配合表面彼此配合， 设置在第一配合表面上，该第一配合表面由硬度高于第一物品的金属材料的材料形成。 涂层具有超过第一制品相应尺寸的尺寸。
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