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公开(公告)号：US10302252B2
公开(公告)日：2019-05-28
申请号：US15302532
申请日：2014-04-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Andrzej Ernest Kuczek , Matthew E. Lynch , Paul F. Croteau , Tahany Ibrahim El-Wardany , Ellen Y. Sun , Wenping Zhao , Daniel V. Viens
Abstract: An illustrative example container includes a plurality of internal support members having a surface contour that at least approximates a minimum surface. The plurality of internal support members collectively provide structural support for carrying loads on the container. The plurality of internal support members collectively establish a plurality of cavities for at least temporarily containing fluid. An outer shell is connected with at least some of the internal support members. The outer shell includes a plurality of curved surfaces. The outer shell encloses the cavities.
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公开(公告)号：US10883369B2
公开(公告)日：2021-01-05
申请号：US15913722
申请日：2018-03-06
Applicant: United Technologies Corporation
Inventor： Wendell V. Twelves, Jr. , Kathleen E. Sinnamon , Lexia Kironn , Evan Butcher , Joe Ott , Matthew E. Lynch
Abstract: A ceramic component retention system includes a metallic component, a ceramic component, and at least one spring element arranged between the metallic component and the ceramic component. The metallic component has a first coefficient of thermal expansion, and the ceramic component has a second coefficient of thermal expansion. The at least one spring element is configured to mechanically couple the ceramic component to the metallic component.
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3.发明申请公开(公告)号：US20190111507A1
公开(公告)日：2019-04-18
申请号：US15785892
申请日：2017-10-17
Applicant: United Technologies Corporation
Inventor： Matthew E. Lynch , Wendell V. Twelves
CPC classification number: B23H3/04 , B22F3/24 , B22F5/10 , B22F2998/10 , B22F2999/00 , B23H7/26 , B23H7/32 , B23H9/14 , B33Y40/00 , C25F3/16 , C25F7/00 , B22F3/1055 , B22F2003/247 , B22F3/008
Abstract: An electrochemical machining system comprises a component having a passage, the passage has an opening and an internal surface formed along the passage, a conductive wire has insulation covering portions of the conductive wire forming gaps having exposed wire; the conductive wire is inserted in the passage; a power source is coupled to the component and the conductive wire forms an electrical circuit, wherein the component comprises an anode and the conductive wire comprises a cathode; and an electrolyte within the passage contacting the internal surface and the exposed wire, wherein the electrolyte comprises a charge-carrying liquid configured to complete the electrical circuit between the cathode and anode.
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4.发明授权公开(公告)号：US10413983B2
公开(公告)日：2019-09-17
申请号：US15785892
申请日：2017-10-17
Applicant: United Technologies Corporation
Inventor： Matthew E. Lynch , Wendell V. Twelves
Abstract: An electrochemical machining system comprises a component having a passage, the passage has an opening and an internal surface formed along the passage, a conductive wire has insulation covering portions of the conductive wire forming gaps having exposed wire; the conductive wire is inserted in the passage; a power source is coupled to the component and the conductive wire forms an electrical circuit, wherein the component comprises an anode and the conductive wire comprises a cathode; and an electrolyte within the passage contacting the internal surface and the exposed wire, wherein the electrolyte comprises a charge-carrying liquid configured to complete the electrical circuit between the cathode and anode.
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公开(公告)号：US09932831B2
公开(公告)日：2018-04-03
申请号：US14695466
申请日：2015-04-24
Applicant: United Technologies Corporation
Inventor： Wendell V Twelves, Jr. , Kathleen E. Sinnamon , Lyutsia Dautova , Evan Butcher , Joe Ott , Matthew E. Lynch
CPC classification number: F01D5/025 , F01D5/30 , F01D5/3084 , F05D2260/38 , F05D2300/501 , F05D2300/50212 , F05D2300/6033 , F23R3/007 , Y10T403/217
Abstract: A ceramic component retention system includes a metallic component, a ceramic component, and at least one spring element arranged between the metallic component and the ceramic component. The metallic component has a first coefficient of thermal expansion, and the ceramic component has a second coefficient of thermal expansion. The at least one spring element is configured to mechanically couple the ceramic component to the metallic component.
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Patent Agency Ranking
公开(公告)号：US20170321568A1
公开(公告)日：2017-11-09
申请号：US15148336
申请日：2016-05-06
Applicant: United Technologies Corporation
Inventor： Michael D. Werkheiser , Christopher W. Robak , Thomas J. Martin , Matthew E. Lynch
CPC classification number: F01D11/24 , F01D11/20 , F01D25/12 , F02C3/04 , F02C6/08 , F02C7/18 , F05D2220/32 , F05D2240/12 , F05D2240/30 , F05D2260/201 , F05D2300/5021 , Y02T50/676
Abstract: An impingement manifold includes a fluid inlet passage and a pressurized chamber. The pressurized chamber includes at least one lobe. The at least one lobe includes a flow improving feature configured to minimize vorticity of a flow field within the pressurized chamber, and at least one flow outlet.
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公开(公告)号：US20170030519A1
公开(公告)日：2017-02-02
申请号：US15302532
申请日：2014-04-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Andrzej Ernest Kuczek , Matthew E. Lynch , Paul F. Croteau , Tahany Ibrahim El-Wardany , Ellen Y. Sun , Wenping Zhao , Daniel V. Viens
CPC classification number: F17C1/08 , F17C1/14 , F17C2201/0147 , F17C2201/0157 , F17C2201/054 , F17C2201/056 , F17C2203/013 , F17C2203/0636 , F17C2209/221 , F17C2223/0123 , F28F3/086 , F28F3/12
Abstract: An illustrative example container includes a plurality of internal support members having a surface contour that at least approximates a minimum surface. The plurality of internal support members collectively provide structural support for carrying loads on the container. The plurality of internal support members collectively establish a plurality of cavities for at least temporarily containing fluid. An outer shell is connected with at least some of the internal support members. The outer shell includes a plurality of curved surfaces. The outer shell encloses the cavities.
Abstract translation: 说明性示例容器包括具有至少近似最小表面的表面轮廓的多个内部支撑构件。 多个内部支撑构件共同地提供用于在容器上承载负载的结构支撑。 多个内部支撑构件共同建立用于至少临时容纳流体的多个空腔。 外壳与至少一些内部支撑构件连接。 外壳包括多个弯曲表面。 外壳封闭空腔。
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8.发明申请HIGH TEMPERATURE COMPLIANT METALLIC ELEMENTS FOR LOW CONTACT STRESS CERAMIC SUPPORT 有权低温接触应力陶瓷支持的高温合金元素公开(公告)号：US20150322806A1
公开(公告)日：2015-11-12
申请号：US14695466
申请日：2015-04-24
Applicant: United Technologies Corporation
Inventor： Wendell V. Twelves, JR. , Kathleen E. Sinnamon , Lyutsia Dautova , Evan Butcher , Joe Ott , Matthew E. Lynch
IPC: F01D5/30
CPC classification number: F01D5/025 , F01D5/30 , F01D5/3084 , F05D2260/38 , F05D2300/501 , F05D2300/50212 , F05D2300/6033 , F23R3/007 , Y10T403/217
Abstract: A ceramic component retention system includes a metallic component, a ceramic component, and at least one spring element arranged between the metallic component and the ceramic component. The metallic component has a first coefficient of thermal expansion, and the ceramic component has a second coefficient of thermal expansion. The at least one spring element is configured to mechanically couple the ceramic component to the metallic component.
Abstract translation: 陶瓷部件保持系统包括金属部件，陶瓷部件和布置在金属部件和陶瓷部件之间的至少一个弹簧元件。 金属部件具有第一热膨胀系数，并且陶瓷部件具有第二热膨胀系数。 所述至少一个弹簧元件构造成将所述陶瓷部件机械地联接到所述金属部件。
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公开(公告)号：US10710161B2
公开(公告)日：2020-07-14
申请号：US14202195
申请日：2014-03-10
Applicant: United Technologies Corporation
Inventor： Tahany Ibrahim El-Wardany , Matthew E. Lynch , Daniel V. Viens , Robert A. Grelotti
Abstract: A method of fabricating a functionally graded turbine engine component is disclosed and includes the step of depositing layers of powder onto a base and solidifying/fusing each layer with a first directed energy beam to define a component. The method further includes varying a process parameter between deposited layers to define different material properties within the component. The method also proposes surface enhancement approach that can be used after depositing each layer to locally customize the material properties. The method also proposes machining the different internal surfaces to achieve the proper surface finishing required.
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公开(公告)号：US10329941B2
公开(公告)日：2019-06-25
申请号：US15148336
申请日：2016-05-06
Applicant: United Technologies Corporation
Inventor： Michael D. Werkheiser , Christopher W. Robak , Thomas J. Martin , Matthew E. Lynch
Abstract: An impingement manifold includes a fluid inlet passage and a pressurized chamber. The pressurized chamber includes at least one lobe. The at least one lobe includes a flow improving feature configured to minimize vorticity of a flow field within the pressurized chamber, and at least one flow outlet.
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