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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.
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公开(公告)号：US20170157736A1
公开(公告)日：2017-06-08
申请号：US15434797
申请日：2017-02-16
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Eric D. Gray , Raja Kountanya , Gary Paul Zadrozny , Joe J. Liou
Abstract: 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.
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公开(公告)号：US09421602B2
公开(公告)日：2016-08-23
申请号：US14567555
申请日：2014-12-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Justin R. Hawkes , Andrzei E. Kuczek , Raja Kountanya , Daryl J. Michaud
CPC classification number: B21H7/16 , B21B27/021 , B21B31/02 , B21B31/16 , B23P9/02
Abstract: A device and methods are provided for deep rolling. In one embodiment, a machine includes a deep rolling tool having a plurality of rolling elements, wherein each rolling element is mounted at the distal end of a fork arm, and wherein the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool. The machine may also include a positioning element coupled to the deep rolling tool, wherein the positioning element is configured to position the deep rolling tool and apply the deep rolling tool to an article.
Abstract translation: 为深层轧制提供了一种装置和方法。 在一个实施例中，一种机器包括具有多个滚动元件的深度滚动工具，其中每个滚动元件安装在叉臂的远端，并且其中滚动元件构造成将压缩应力施加到由 深轧工具。 机器还可以包括联接到深度滚动工具的定位元件，其中定位元件构造成定位深度滚动工具并将深度滚动工具应用于制品。
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公开(公告)号：US20160053380A1
公开(公告)日：2016-02-25
申请号：US14783223
申请日：2014-02-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Michael A. Klecka , Aaron T. Nardi , Justin R. Hawkes , Matthew B. Kennedy
CPC classification number: C23C24/08 , B05B7/1486 , B05B7/1693 , C23C24/04 , F24H3/0405 , F24H9/0063
Abstract: A portable gas heater includes a housing, a pressure vessel arranged in the housing, a layer of thermal insulation disposed on an interior wall of the pressure vessel, a heating element arranged within the layer of thermal insulation, and a gas diffuser arranged upstream from the heating element. A cold spray system including the portable gas heater and a method of heating gas are also disclosed.
Abstract translation: 便携式气体加热器包括壳体，布置在壳体中的压力容器，设置在压力容器的内壁上的热绝缘层，布置在热绝缘层内的加热元件和布置在隔热层的上游的气体扩散器 加热元件 还公开了一种包括便携式气体加热器和加热气体的方法的冷喷射系统。
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公开(公告)号：US10907768B2
公开(公告)日：2021-02-02
申请号：US16095570
申请日：2016-04-22
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Wenping Zhao , Ellen Y. Sun , Paul F. Croteau , Justin R. Hawkes , Andrzej Ernest Kuczek
Abstract: A composite pressure vessel assembly includes a first vessel having a first inner layer and a second vessel having a second inner layer. An outer layer of the assembly is in contact with and substantially envelopes the first and second inner layers. A junction of the assembly has outer boundaries defined by segments of the first inner layer, the second inner layer and the outer layer. A cross-layered component of the assembly is disposed in the junction, the first and second inner layers and the outer layer for adding strength to the junction and restricting delamination.
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Patent Agency Ranking
公开(公告)号：US20180002816A1
公开(公告)日：2018-01-04
申请号：US15706188
申请日：2017-09-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Matthew B. Kennedy , Justin R. Hawkes , Aaron T. Nardi , Michael A. Klecka
CPC classification number: C23C24/04 , B05B7/144 , B05B7/1463 , B05D1/12 , G01F11/24
Abstract: A powder feeder for a cold spray system includes a rotatable drum body, a housing surrounding the drum body, and a support structure. The support structure couples to the housing and supports the housing such that the drum body rotates about a rotation axis to provide in-situ blending of powder disposed within an interior of the drum body.
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公开(公告)号：US20160222520A1
公开(公告)日：2016-08-04
申请号：US15023171
申请日：2014-08-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Matthew B. Kennedy , Justin R. Hawkes , Aaron T. Nardi , Michael A. Klecka
CPC classification number: C23C24/04 , B05B7/144 , B05B7/1463 , B05D1/12 , G01F11/24
Abstract: A powder feeder for a cold spray system includes a rotatable drum body, a housing surrounding the drum body, and a support structure. The support structure couples to the housing and supports the housing such that the drum body rotates about a rotation axis to provide in-situ blending of powder disposed within an interior of the drum body.
Abstract translation: 用于冷喷射系统的粉末进料器包括可旋转的滚筒本体，围绕滚筒主体的壳体和支撑结构。 支撑结构耦合到壳体并支撑壳体，使得鼓体围绕旋转轴线旋转以提供设置在鼓体内部的粉末的原位共混。
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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.
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公开(公告)号：US10161048B2
公开(公告)日：2018-12-25
申请号：US15706188
申请日：2017-09-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Matthew B. Kennedy , Justin R. Hawkes , Aaron T. Nardi , Michael A. Klecka
Abstract: A powder feeder for a cold spray system includes a rotatable drum body, a housing surrounding the drum body, and a support structure. The support structure couples to the housing and supports the housing such that the drum body rotates about a rotation axis to provide in-situ blending of powder disposed within an interior of the drum body.
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公开(公告)号：US09999958B2
公开(公告)日：2018-06-19
申请号：US15434797
申请日：2017-02-16
Applicant: United Technologies Corporation
Inventor： Justin R. Hawkes , Eric D. Gray , Raja Kountanya , Gary Paul Zadrozny , Joe J. Liou
Abstract: 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.
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