Patents by Inventor Andrew Cervoni
Andrew Cervoni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250043412Abstract: A method of coating a component includes attaching the component to a support that is configured to hold a plurality of components and placing a base of the support in a holder that is attached to rotatable member of a fixture, wherein an axis of the holder is parallel to an axis of rotation of the rotatable member. The method also includes transporting the fixture into a coating chamber wherein a direction of an exit stream of a coater in oriented perpendicularly to the axis of rotation, exposing the fixture and the component to a reverse transfer arc cleaning/pre-heating procedure, and exposing the fixture and the component to a coating procedure during which a coating is directed at the component in a direction perpendicular to the axis of rotation while the rotatable member is rotating. The method further includes transporting the fixture and removing the component from the support fixture.Type: ApplicationFiled: October 18, 2024Publication date: February 6, 2025Inventors: Frank J. Trzcinski, Scott A. Elliott, Andrew Cervoni
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Patent number: 12139786Abstract: A method of coating a component includes attaching the component to a support that is configured to hold a plurality of components and placing a base of the support in a holder that is attached to rotatable member of a fixture, wherein an axis of the holder is parallel to an axis of rotation of the rotatable member. The method also includes transporting the fixture into a coating chamber wherein a direction of an exit stream of a coater in oriented perpendicularly to the axis of rotation, exposing the fixture and the component to a reverse transfer arc cleaning/pre-heating procedure, and exposing the fixture and the component to a coating procedure during which a coating is directed at the component in a direction perpendicular to the axis of rotation while the rotatable member is rotating. The method further includes transporting the fixture and removing the component from the support fixture.Type: GrantFiled: March 2, 2022Date of Patent: November 12, 2024Assignee: RTX CORPORATIONInventors: Frank J. Trzcinski, Scott A. Elliott, Andrew Cervoni
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Publication number: 20220341030Abstract: A method of coating a component includes attaching the component to a support that is configured to hold a plurality of components and placing a base of the support in a holder that is attached to rotatable member of a fixture, wherein an axis of the holder is parallel to an axis of rotation of the rotatable member. The method also includes transporting the fixture into a coating chamber wherein a direction of an exit stream of a coater in oriented perpendicularly to the axis of rotation, exposing the fixture and the component to a reverse transfer arc cleaning/pre-heating procedure, and exposing the fixture and the component to a coating procedure during which a coating is directed at the component in a direction perpendicular to the axis of rotation while the rotatable member is rotating. The method further includes transporting the fixture and removing the component from the support fixture.Type: ApplicationFiled: March 2, 2022Publication date: October 27, 2022Inventors: Frank J. Trzcinski, Scott A. Elliott, Andrew Cervoni
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Patent number: 11391165Abstract: A fixture for masking a gas turbine engine blade, the blade having a root, a platform and an airfoil, the platform having inner and outer surfaces and peripheral faces extending between the surfaces, the fixture including a base with a receptacle for receiving the root of the blade; a removable sidewall mountable to the base to form a masking box with the receptacle that shields the root; a first removable Z plane detail mountable to the base, the first removable Z plane detail providing a first electrical contact point to the root; and a second removable Z plane detail mountable to the removable sidewall, the second removable Z plane detail providing a second electrical contact point to the rootType: GrantFiled: January 15, 2020Date of Patent: July 19, 2022Assignee: Raytheon Technologies CorporationInventors: Frank J. Trzcinski, Andrew Cervoni, Scott A. Elliott
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Patent number: 11299803Abstract: A method of coating a component includes attaching the component to a support that is configured to hold a plurality of components and placing a base of the support in a holder that is attached to rotatable member of a fixture, wherein an axis of the holder is parallel to an axis of rotation of the rotatable member. The method also includes transporting the fixture into a coating chamber wherein a direction of an exit stream of a coater in oriented perpendicularly to the axis of rotation, exposing the fixture and the component to a reverse transfer arc cleaning/pre-heating procedure, and exposing the fixture and the component to a coating procedure during which a coating is directed at the component in a direction perpendicular to the axis of rotation while the rotatable member is rotating. The method further includes transporting the fixture and removing the component from the support fixture.Type: GrantFiled: January 4, 2019Date of Patent: April 12, 2022Assignee: Raytheon Technologies CorporationInventors: Frank J. Trzcinski, Scott A. Elliott, Andrew Cervoni
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Publication number: 20200149420Abstract: A fixture for masking a gas turbine engine blade, the blade having a root, a platform and an airfoil, the platform having inner and outer surfaces and peripheral faces extending between the surfaces, the fixture including a base with a receptacle for receiving the root of the blade; a removable sidewall mountable to the base to form a masking box with the receptacle that shields the root; a first removable Z plane detail mountable to the base, the first removable Z plane detail providing a first electrical contact point to the root; and a second removable Z plane detail mountable to the removable sidewall, the second removable Z plane detail providing a second electrical contact point to the rootType: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Applicant: United Technologies CorporationInventors: Frank J. Trzcinski, Andrew Cervoni, Scott A. Elliott
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Patent number: 10570753Abstract: A fixture for masking a gas turbine engine blade, the blade having a root, a platform and an airfoil, the platform having inner and outer surfaces and peripheral faces extending between the surfaces, the fixture including a base with a receptacle for receiving the root of the blade; a removable sidewall mountable to the base to form a masking box with the receptacle that shields the root; a first removable Z plane detail mountable to the base, the first removable Z plane detail providing a first electrical contact point to the root; and a second removable Z plane detail mountable to the removable sidewall, the second removable Z plane detail providing a second electrical contact point to the root.Type: GrantFiled: January 23, 2017Date of Patent: February 25, 2020Assignee: United Technologies CorporationInventors: Frank J. Trzcinski, Andrew Cervoni, Scott A. Elliott
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Patent number: 10386067Abstract: A wall panel assembly includes a first liner panel and a coating. The first liner panel has an inner first liner panel surface and a first liner panel outer surface each axially extending between a first liner panel first end and a first liner panel second end. The coating is disposed on at least one of the first liner panel inner surface and the first liner panel outer surface. The coating has an overall thickness that varies axially between the first liner panel first end and the first liner panel second end.Type: GrantFiled: September 15, 2016Date of Patent: August 20, 2019Assignee: UNITED TECHNOLOGIES CORPORATIONInventors: San Quach, Scott A. Elliott, Robert M. Sonntag, John S. Tu, Anthony Van, Joseph J. Sedor, Robert Selinsky, Jr., John J. Rup, Jr., Neil B. Ridgeway, Gerard V. Cadieux, Jeffrey Leon, Monica Pacheco-Tougas, Lisa A. Jenkins, Lisa Tse, Andrew Cervoni, Frank J. Trzcinski
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Publication number: 20190203347Abstract: A method of coating a component includes attaching the component to a support that is configured to hold a plurality of components and placing a base of the support in a holder that is attached to rotatable member of a fixture, wherein an axis of the holder is parallel to an axis of rotation of the rotatable member. The method also includes transporting the fixture into a coating chamber wherein a direction of an exit stream of a coater in oriented perpendicularly to the axis of rotation, exposing the fixture and the component to a reverse transfer arc cleaning/pre-heating procedure, and exposing the fixture and the component to a coating procedure during which a coating is directed at the component in a direction perpendicular to the axis of rotation while the rotatable member is rotating. The method further includes transporting the fixture and removing the component from the support fixture.Type: ApplicationFiled: January 4, 2019Publication date: July 4, 2019Inventors: Frank J. Trzcinski, Scott A. Elliott, Andrew Cervoni
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Publication number: 20180209279Abstract: A fixture for masking a gas turbine engine blade, the blade having a root, a platform and an airfoil, the platform having inner and outer surfaces and peripheral faces extending between the surfaces, the fixture including a base with a receptacle for receiving the root of the blade; a removable sidewall mountable to the base to form a masking box with the receptacle that shields the root; a first removable Z plane detail mountable to the base, the first removable Z plane detail providing a first electrical contact point to the root; and a second removable Z plane detail mountable to the removable sidewall, the second removable Z plane detail providing a second electrical contact point to the rootType: ApplicationFiled: January 23, 2017Publication date: July 26, 2018Applicant: UNITED TECHNOLOGIES CORPORATIONInventors: Frank J. Trzcinski, Andrew Cervoni, Scott A. Elliott
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Publication number: 20180073737Abstract: A wall panel assembly includes a first liner panel and a coating. The first liner panel has an inner first liner panel surface and a first liner panel outer surface each axially extending between a first liner panel first end and a first liner panel second end. The coating is disposed on at least one of the first liner panel inner surface and the first liner panel outer surface. The coating has an overall thickness that varies axially between the first liner panel first end and the first liner panel second end.Type: ApplicationFiled: September 15, 2016Publication date: March 15, 2018Inventors: San Quach, Scott A. Elliott, Robert M. Sonntag, John S. Tu, Anthony Van, Joseph J. Sedor, Robert selinsky, JR., John J. Rup, JR., Neil B. Ridgeway, Gerard V. Cadieux, Jeffrey Leon, Monica Pacheco-Tougas, Lisa A. Jenkins, Lisa Tse, Andrew Cervoni, Frank J. Trzcinski