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1. 发明授权

US09999958B2 Deep rolling tool for blade fatigue life enhancement 有权
公开(公告)号：US09999958B2
公开(公告)日：2018-06-19
申请号：US15434797
申请日：2017-02-16
申请人： United Technologies Corporation
发明人： Justin R. Hawkes , Eric D. Gray , Raja Kountanya , Gary Paul Zadrozny , Joe J. Liou
IPC分类号： B24B39/00 , B21B27/02 , B21B31/02 , B21H7/16 , B23P9/02 , C21D7/08
CPC分类号： B24B39/003 , B21B27/02 , B21B31/02 , B21H7/16 , B23P9/02 , C21D7/08
摘要： A device and methods are provided for deep rolling. In one embodiment, a deep rolling tool for applying compressive stress with rolling elements includes a fork having a base section and a plurality of fork arms, each fork arm extends outwardly from the base section and the fork arms are separated from one another to form an opening. The deep rolling tool may also include rolling elements, wherein each rolling element is mounted at the distal end of a fork arm, and the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool.

2. 发明授权

US09573184B2 Deep rolling tool for processing blade root 有权
标题翻译：用于加工叶片根部的深轧工具
公开(公告)号：US09573184B2
公开(公告)日：2017-02-21
申请号：US14567575
申请日：2014-12-11
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Justin R. Hawkes , Andrzei Ernest Kuczek
IPC分类号： B21H7/16 , B21B39/14 , B21B27/02 , B21B31/02 , C21D7/08 , B23P9/04 , B24B39/00
CPC分类号： B21H7/16 , B21B27/02 , B21B31/02 , B21B39/14 , B23P9/02 , B23P9/04 , B24B39/003 , C21D7/08
摘要： A device and methods are provided for deep rolling. In one embodiment, a deep rolling tool includes a fork having a base section and a plurality of fork arms, wherein each fork arm extends outwardly from the base section and wherein the fork arms are separated from one another to form an opening. The deep rolling tool may also include a plurality of rolling elements configured to apply a compressive stress to articles received by the deep rolling tool, wherein each rolling element is mounted at the distal end of a fork arm, and wherein each rolling element includes a cantilever shaft retained by a fork arm and a crowned roller.
摘要翻译：为深层轧制提供了一种装置和方法。在一个实施例中，深度滚动工具包括具有基部和多个叉臂的叉，其中每个叉臂从基部向外延伸，并且其中叉臂彼此分离以形成开口。深滚动工具还可以包括多个滚动元件，其构造成对由深度滚动工具接收的物品施加压缩应力，其中每个滚动元件安装在叉臂的远端，并且其中每个滚动元件包括悬臂轴由叉臂和加冠辊保持。

3. 发明授权

US09573175B2 Deep rolling tool for blade fatigue life enhancement 有权
标题翻译：用于刀片疲劳寿命增强的深轧工具
公开(公告)号：US09573175B2
公开(公告)日：2017-02-21
申请号：US14567522
申请日：2014-12-11
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Justin R. Hawkes , Eric Gray , Raja Kountanya , Gary Paul Zadrozny , Joe J. Liou
IPC分类号： B21H7/16 , B21B27/02 , B21B31/02
CPC分类号： B24B39/003 , B21B27/02 , B21B31/02 , B21H7/16 , B23P9/02 , C21D7/08
摘要： A device and methods are provided for deep rolling. In one embodiment, a deep rolling tool for applying compressive stress with rolling elements includes a fork having a base section and a plurality of fork arms, each fork arm extends outwardly from the base section and the fork arms are separated from one another to form an opening. The deep rolling tool may also include rolling elements, wherein each rolling element is mounted at the distal end of a fork arm, and the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool.
摘要翻译：为深层轧制提供了一种装置和方法。在一个实施例中，用于用滚动元件施加压缩应力的深度滚动工具包括具有基部和多个叉臂的叉，每个叉臂从基部向外延伸，并且叉臂彼此分离以形成开放深滚动工具还可以包括滚动元件，其中每个滚动元件安装在叉臂的远端处，并且滚动元件构造成对由深滚动工具接收的物品施加压缩应力。

4. 发明授权

US09162276B2 System and method of manufacturing a structure 有权
标题翻译：制造结构的系统和方法
公开(公告)号：US09162276B2
公开(公告)日：2015-10-20
申请号：US13596257
申请日：2012-08-28
申请人： Stephen K. Bishop , Stephen S. Swenson , Crystal L. Wilson , Paulette D. Lemond
发明人： Stephen K. Bishop , Stephen S. Swenson , Crystal L. Wilson , Paulette D. Lemond
IPC分类号： B21D43/28 , B21D53/78 , B21D35/00 , B21H7/16 , B23P15/02 , B23P15/04 , B21D11/08 , B64C11/20 , B64C27/473
CPC分类号： B21D53/78 , B21D11/08 , B21D35/002 , B21H7/16 , B23P15/02 , B23P15/04 , B64C11/205 , B64C27/473
摘要： The system and method of the present application can include machining complex part features in a flat metal sheet, and subsequently forming the machined flat metal sheet to have the desired shape and contours. Prior to the step of machining the complex part features, the method can include calculating a scaled location of the complex part features so that the subsequent forming step acts to translate and deform the complex part features into a desired location.
摘要翻译：本申请的系统和方法可以包括在扁平金属板中加工复杂部件特征，并且随后将加工后的平面金属板形成为具有期望的形状和轮廓。在加工复杂部件特征的步骤之前，该方法可以包括计算复杂零件特征的缩放位置，使得随后的成形步骤用于将复杂零件特征平移并变形到期望位置。

5. 发明授权

US5600995A Useful improvements in press apparatus 失效
标题翻译：印刷机器有用的改进
公开(公告)号：US5600995A
公开(公告)日：1997-02-11
申请号：US481069
申请日：1995-06-07
申请人： Alden O. Sherman
发明人： Alden O. Sherman
IPC分类号： B21H7/16 , B21J9/18
CPC分类号： B21J9/18 , B21H7/16
摘要： For use in forming apparatus having a die element and a roll platen element that have parallel, facing, flat, and preferably horizontal surfaces and each of which has an associated mounting structure, toggle assemblies to alter the distance between the flat surfaces of those elements by moving one or both of them, and to positionally fix those surfaces at desired distances from each other. Each toggle assembly includes an obtusely angled toggle link, one end of which is pivotally interconnected with an associated motion actuator means. A second toggle link that is positioned across the exterior angle of the angled toggle link has one end that is pivotally affixed to the angled toggle link at a first pivot point located at the angle of the angled link. The other end of the second toggle link and the other end of the angled toggle link are pivotally interconnected to the element and with its associated mounting structure, in either order, at second and third pivot points. When the element is in its most distant location from the other element, the first pivot point is located at one side of a straight line between said second pivot point and said third pivot point. By actuation of the motion actuator means, the first pivot point is made to move substantially to said line. Optional stop means may be included which limits the ability of the first point to move substantially past said line.
摘要翻译：为了用于具有模具元件和辊压板元件的成型装置，该模具元件和辊压板元件具有平行的，面对的，平坦的，优选水平的表面，并且每个都具有相关联的安装结构，肘节组件通过以下方式改变这些元件的平坦表面之间的距离：移动它们中的一个或两个，并将这些表面定位成彼此所需的距离。每个肘节组件包括钝角肘节连杆，其一端与相关联的运动致动器装置枢转地互连。定位在成角度的肘节连接件的外角的第二肘节连杆具有在位于成角度的连杆的角度处的第一枢转点枢转地固定到成角度的肘节连杆的一端。第二肘节连杆的另一端和成角度的肘节连杆的另一端以任何顺序，在第二和第三枢转点枢转地互连到元件和其相关联的安装结构。当元件处于与另一元件最远的位置时，第一枢转点位于所述第二枢转点和所述第三枢轴点之间的直线的一侧。通过致动运动致动器装置，使第一枢轴点基本上移动到所述线。可以包括可选的停止装置，其限制第一点基本上超过所述线路的能力。

6. 发明授权

US3810286A Methods for manufacturing hollow members 失效
标题翻译：制造中空会员的方法
公开(公告)号：US3810286A
公开(公告)日：1974-05-14
申请号：US13736671
申请日：1971-04-26
申请人： UNIVERSAL CYCLOPS SPECIALTY ST
发明人： KAUFMAN R
IPC分类号： B21H7/16 , B23P15/04 , E04C3/04 , E04C3/06 , F01D5/14 , F01D5/18 , B23P15/02
CPC分类号： B21H7/16 , B23P15/04 , E04C3/06 , E04C2003/0413 , E04C2003/043 , E04C2003/0439 , E04C2003/0452 , E04C2003/046 , E04C2003/0473 , E04C2003/0482 , F01D5/147 , F01D5/18 , F05D2240/80 , F05D2240/81 , Y10S29/032 , Y10T29/49339
摘要： The method of constructing hollow members includes precision rolling wrought metal to form elongated shapes having a specially formed edge configuration and a plain formed remaining portion. The shapes are blanked into components before or after forming, where necessary, and the components are positioned so that the plain formed remaining portion of one component cooperates with and is ultimately joined with the specially formed edge configuration of another component.
摘要翻译：构造中空构件的方法包括精加工锻造金属，以形成具有特殊形状的边缘构造的细长形状和平坦形成的剩余部分。在必要时，在形成之前或之后将形状冲切成部件，并且部件被定位成使得一个部件的平面形成的剩余部分与另一部件的特殊形成的边缘构造配合并最终与特殊形成的边缘构造相结合。

7. 发明授权

US2972806A Production of turbine or compressor blades 失效
公开(公告)号：US2972806A
公开(公告)日：1961-02-28
申请号：US71137558
申请日：1958-01-27
申请人： INT NICKEL CO
发明人： HIGNETT HAROLD W G , GEORGE TURNER PHILIP , HORNE CAMPBELL C
IPC分类号： B21C23/16 , B21H7/16 , B23P15/02 , F01D5/18
CPC分类号： F01D5/18 , B21C23/16 , B21H7/16 , B23P15/02 , Y10T29/49341 , Y10T29/4981

8. 发明授权

US2660779A Method of forming blade roots 失效
标题翻译：形成叶根的方法
公开(公告)号：US2660779A
公开(公告)日：1953-12-01
申请号：US7072349
申请日：1949-01-13
申请人： JOSEPH ATKINSON
发明人： JOSEPH ATKINSON
IPC分类号： B21H7/16 , B23P15/02 , F01D5/30
CPC分类号： B21H7/16 , B23P15/02 , F01D5/30 , Y10T29/49336

9. 发明授权

US2254629A Method of manufacturing turbine blades 失效
公开(公告)号：US2254629A
公开(公告)日：1941-09-02
申请号：US29656739
申请日：1939-09-26
申请人： WESTINGHOUSE ELECTRIC & MFG CO
发明人： STINE SAMUEL S
IPC分类号： B21H7/16
CPC分类号： B21H7/16 , Y10T29/49336 , Y10T428/12229 , Y10T428/12382

10. 发明授权

US10830064B2 Hollow titanium airfoil with titanium coating 有权
公开(公告)号：US10830064B2
公开(公告)日：2020-11-10
申请号：US15620059
申请日：2017-06-12
申请人： United Technologies Corporation
发明人： Robert C. Dolan
IPC分类号： F01D5/28 , F01D5/14 , C23D5/00 , C23C10/18 , C23C4/08 , B23P15/04 , B23K1/20 , B23K1/19 , B23K35/28 , B23K35/00 , B23K1/00 , C22C14/00 , B23K1/008 , B23K35/02 , B32B15/01 , C22C21/12 , C22C21/00 , B21H7/16 , B23K101/00 , B23K103/10 , B23K103/14
摘要： An airfoil surface includes a first titanium portion, a second titanium portion, an aluminum alloy braze disposed there between, and a titanium coating covering the aluminum alloy braze, at least part of the first titanium portion and at least part of the second titanium portion.

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