-
公开(公告)号：US20130192996A1
公开(公告)日：2013-08-01
申请号：US13752957
申请日：2013-01-29
Applicant: United Technologies Corporation
Inventor： Thomas J. Watson , Thomas J. Garosshen
IPC: C23F13/14
Abstract: An aluminum alloy component has a surface region alloyed with an anodic metal to increase corrosion resistance in aqueous environments with high salinity or sulfur content.
Abstract translation: 铝合金部件具有与阳极金属合金化的表面区域，以在具有高盐度或硫含量的水性环境中提高耐腐蚀性。
-
公开(公告)号：US20180171448A1
公开(公告)日：2018-06-21
申请号：US15385684
申请日：2016-12-20
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Joseph C. Rampone , Andrzej Ernest Kuczek , Tahany Ibrahim El-Wardany , Randy P. Salva , Patrick Louis Clavette , Thomas J. Garosshen , Adam S. Meusel , Michael A. Klecka , Robert E. Erickson , Joseph B. Wysocki
CPC classification number: C22F1/04 , B21B27/02 , B21B37/58 , B21H7/16 , B23P9/02 , B24B27/0038 , B24B39/00 , C21D7/02 , C21D7/08
Abstract: An embodiment of a tool assembly includes a robotic assembly, a tool mount, and a non-axisymmetric deep rolling tool. The robotic assembly includes a plurality of linear arms connected in series between a base end and a working end. Adjacent ones of the plurality of arms are connected via a corresponding plurality of multi-axis joints such that the working end is articulated by movement of one or more of the plurality of arms relative to one or more of the plurality of multi-axis joints. The tool mount is connected to one of the linear arms or one of the multi-axis joints at the working end of the robotic assembly. The non-axisymmetric deep rolling tool is connected to the tool mount, and includes a spring-loaded shaft assembly disposed along a first axis. A hub has an upper hub portion adjacent to the distal end of the spring-loaded shaft assembly aligned with the first axis, and a lower hub portion extending along a second axis, forming a nonzero angle relative to the first axis. A roller disk is joined to the lower portion of the hub and is rotatable about the second axis parallel to the second portion of the hub.
-
公开(公告)号：US10786883B2
公开(公告)日：2020-09-29
申请号：US15385648
申请日：2016-12-20
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Joseph C. Rampone , Andrzej Ernest Kuczek , Tahany Ibrahim El-Wardany , Randy P. Salva , Patrick Louis Clavette , Thomas J. Garosshen
Abstract: An embodiment of a tool assembly includes a spring-loaded shaft assembly disposed along a first axis, a hub, and a roller disk. The hub is connected to a distal end of the spring-loaded shaft assembly. The hub has an upper hub portion adjacent to the distal end of the spring-loaded shaft assembly aligned with the first axis, and a lower hub portion extending along a second axis. The second axis forms an angle relative to the first axis. The roller disk is joined to the lower portion of the hub, and has a working surface about its perimeter. The roller disk is rotatable about the second axis parallel to the second portion of the hub. The working surface includes a profile along its width such that an effective radius of the roller disk varies along a width thereof.
-
公开(公告)号：US10301950B2
公开(公告)日：2019-05-28
申请号：US14763058
申请日：2014-02-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas J. Garosshen
Abstract: A component is described which may comprise a structure formed from a material selected from the group consisting of aluminum and an aluminum alloy. The component may further comprise a sacrificial layer in electrical contact with at least a portion of a surface of the structure. The sacrificial layer may protect the surface from localized corrosion and may comprise an alloy that is more anodic than the material forming the structure. The alloy may be selected from the group consisting of an aluminum alloy and a zinc alloy.
-
公开(公告)号：US20150354376A1
公开(公告)日：2015-12-10
申请号：US14763058
申请日：2014-02-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas J. Garosshen
Abstract: A component is described which may comprise a structure formed from a material selected from the group consisting of aluminum and an aluminum alloy. The component may further comprise a sacrificial layer in electrical contact with at least a portion of a surface of the structure. The sacrificial layer may protect the surface from localized corrosion and may comprise an alloy that is more anodic than the material forming the structure. The alloy may be selected from the group consisting of an aluminum alloy and a zinc alloy.
Abstract translation: 描述了可以包括由选自铝和铝合金的材料形成的结构的部件。 该部件还可以包括与结构的表面的至少一部分电接触的牺牲层。 牺牲层可以保护表面免受局部腐蚀，并且可以包括比形成结构的材料更阳极的合金。 该合金可以选自铝合金和锌合金。
-
Patent Agency Ranking
公开(公告)号：US20130299339A1
公开(公告)日：2013-11-14
申请号：US13919404
申请日：2013-06-17
Applicant: United Technologies Corporation
Inventor： Thomas J. Watson , Thomas J. Garosshen
Abstract: An aluminum alloy component has a surface region alloyed with an anodic metal to increase corrosion resistance in aqueous environments with high salinity or sulfur content.
-
公开(公告)号：US09394805B2
公开(公告)日：2016-07-19
申请号：US13714779
申请日：2012-12-14
Applicant: United Technologies Corporation
Inventor： James O. Hansen , Thomas J. Garosshen , Thomas J. Watson
CPC classification number: F01D25/00 , B64D45/02 , F01D5/30 , F01D5/3007 , F01D25/007 , F05D2220/36 , F05D2270/54 , Y02T50/671 , Y02T50/673
Abstract: A rotor has a rotor body with at least one slot receiving a blade. The blade has an outer surface, at least at some areas, formed of a first material and having an airfoil extending from a dovetail. The dovetail is received in the slot. A diode is in contact with a portion of the dovetail formed of a second material that is more electrically conductive than the first material. The diode is in contact with a rotating element that rotates with the rotor. The rotating element is formed of a third material. The first material is less electrically conductive than the third material. The diode and the rotating element together form a ground path from the portion of the dovetail into the rotor. An engine and a fan blade are also disclosed.
Abstract translation: 转子具有转子体，其具有至少一个容纳刀片的槽。 至少在某些区域，叶片具有由第一材料形成并具有从燕尾形延伸的翼型件的外表面。 燕尾接收在槽中。 二极管与由与第一材料相比更导电的第二材料形成的燕尾形部分接触。 二极管与转子一起旋转的旋转元件接触。 旋转元件由第三材料形成。 第一种材料比第三种材料导电性差。 二极管和旋转元件一起形成从燕尾榫部分到转子的接地路径。 还公开了一种发动机和风扇叶片。
-
公开(公告)号：US20140083080A1
公开(公告)日：2014-03-27
申请号：US13714779
申请日：2012-12-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： James O. Hansen , Thomas J. Garosshen , Thomas J. Watson
CPC classification number: F01D25/00 , B64D45/02 , F01D5/30 , F01D5/3007 , F01D25/007 , F05D2220/36 , F05D2270/54 , Y02T50/671 , Y02T50/673
Abstract: A rotor has a rotor body with at least one slot receiving a blade. The blade has an outer surface, at least at some areas, formed of a first material and having an airfoil extending from a dovetail. The dovetail is received in the slot. A diode is in contact with a portion of the dovetail formed of a second material that is more electrically conductive than the first material. The diode is in contact with a rotating element that rotates with the rotor. The rotating element is formed of a third material. The first material is less electrically conductive than the third material. The diode and the rotating element together form a ground path from the portion of the dovetail into the rotor. An engine and a fan blade are also disclosed.
Abstract translation: 转子具有转子体，其具有至少一个容纳刀片的槽。 至少在某些区域，叶片具有由第一材料形成并具有从燕尾形延伸的翼型件的外表面。 燕尾接收在槽中。 二极管与由与第一材料相比更导电的第二材料形成的燕尾形部分接触。 二极管与转子一起旋转的旋转元件接触。 旋转元件由第三材料形成。 第一种材料比第三种材料导电性差。 二极管和旋转元件一起形成从燕尾榫部分到转子的接地路径。 还公开了一种发动机和风扇叶片。
-
公开(公告)号：US20180171447A1
公开(公告)日：2018-06-21
申请号：US15385660
申请日：2016-12-20
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Joseph C. Rampone , Tahany Ibrahim El-Wardany , Randy P. Salva , Patrick Louis Clavette , Thomas J. Garosshen
CPC classification number: C22F1/04 , B21B37/58 , B21H7/16 , B21K3/04 , B23P9/02 , B24B19/14 , B24B27/0038 , B24B27/027 , B24B39/00 , B24B39/04 , B24B41/007 , B24B41/04 , B25J9/1633 , B25J11/005 , B25J13/085 , F05D2230/26
Abstract: An embodiment of a tool assembly includes a hub connected to a distal end of a spring-loaded shaft assembly disposed along a first axis. An upper hub portion is adjacent to the distal end of the spring-loaded shaft assembly aligned with the first axis, and a lower hub portion extends along a second axis, forming a nonzero angle relative to the first axis. A roller disk is joined to the lower portion of the hub, and is rotatable about the second axis parallel to the second portion of the hub. A load cell is disposed along the first axis between a proximal end of the shaft and the roller disk, and is adapted to measure a downward force applied along the shaft assembly.
-
公开(公告)号：US20180169828A1
公开(公告)日：2018-06-21
申请号：US15385648
申请日：2016-12-20
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Joseph C. Rampone , Andrzej Ernest Kuczek , Tahany Ibrahim El-Wardany , Randy P. Salva , Patrick Louis Clavette , Thomas J. Garosshen
Abstract: An embodiment of a tool assembly includes a spring-loaded shaft assembly disposed along a first axis, a hub, and a roller disk. The hub is connected to a distal end of the spring-loaded shaft assembly. The hub has an upper hub portion adjacent to the distal end of the spring-loaded shaft assembly aligned with the first axis, and a lower hub portion extending along a second axis. The second axis forms an angle relative to the first axis. The roller disk is joined to the lower portion of the hub, and has a working surface about its perimeter. The roller disk is rotatable about the second axis parallel to the second portion of the hub. The working surface includes a profile along its width such that an effective radius of the roller disk varies along a width thereof.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.016 seconds)
