Patents by Inventor Oliver C. TAYLOR-TIBBOTT
Oliver C. TAYLOR-TIBBOTT 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: 20240059420Abstract: An inlet assembly includes a web extending between a first end and a second end along a first axis. The web includes first and second major surfaces. The inlet assembly includes a load transfer flange at least partially disposed around the web and configured to be fixedly coupled to a gas turbine engine. The inlet assembly includes first vanes spaced apart from each other at least along the first axis. Each first vane extends between the first major surface of the web and the load transfer flange. The inlet assembly includes second vanes spaced apart from each other at least along the first axis. Each second vane extends between the second major surface of the web and the load transfer flange.Type: ApplicationFiled: July 26, 2023Publication date: February 22, 2024Applicant: ROLLS-ROYCE plcInventors: Oliver C. TAYLOR-TIBBOTT, Zahid M. HUSSAIN, Ainhoa AGUADO SAN MILLAN
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Patent number: 11767771Abstract: A bracket for mounting a first component to a second component, the bracket comprising at least one mounting boss defining a through-hole having an opening axis in axial direction for receiving a fixing used to attach the bracket to one of the first and second components; wherein the mounting boss comprises a fixing support face around the through-hole on a surface of the bracket, the fixing support face configured to bear a head of the fixing; the mounting boss is configured to resist compressive forces exerted on the bracket by the head of the fixing; and the mounting boss comprises a cavity in a space projected from the fixing support face in the axial direction of the through-hole.Type: GrantFiled: November 6, 2020Date of Patent: September 26, 2023Assignee: Rolls-Royce plcInventors: Jaideep Y. Thar, Oliver C. Taylor-Tibbott, Andrea L. Ball
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Patent number: 11753955Abstract: A seal arrangement configured to provide an airtight and fluid-tight seal between a first component and a second component, having a first pressure boundary seal disposable at least partially within the gap between the first component and the second component, the first pressure boundary seal being fixable to one of the first or second components to create an airtight seal with the other of the first or second component, the seal arrangement also having a first flame deflector that is configured to bridge across and cover the gap between the first component and the second component so as to create a fluid-tight seal over the gap between the first component and the second component, where the first flame deflector has a convex external shape so as to prevent any fluid impinging upon the first flame deflector from pooling on the first pressure boundary seal.Type: GrantFiled: August 26, 2022Date of Patent: September 12, 2023Assignee: ROLLS-ROYCE plcInventors: Tony L. Widdowson, Oliver C. Taylor-Tibbott
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Publication number: 20230066032Abstract: A seal arrangement configured to provide an airtight and fluid-tight seal between a first component and a second component, having a first pressure boundary seal disposable at least partially within the gap between the first component and the second component, the first pressure boundary seal being fixable to one of the first or second components to create an airtight seal with the other of the first or second component, the seal arrangement also having a first flame deflector that is configured to bridge across and cover the gap between the first component and the second component so as to create a fluid-tight seal over the gap between the first component and the second component, where the first flame deflector has a convex external shape so as to prevent any fluid impinging upon the first flame deflector from pooling on the first pressure boundary seal.Type: ApplicationFiled: August 26, 2022Publication date: March 2, 2023Inventors: Tony L. WIDDOWSON, Oliver C. TAYLOR-TIBBOTT
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Patent number: 11527228Abstract: A fairing for a power generation machine, the fairing comprising: a first layer comprising a metallic material; a second layer comprising a composite; and a third layer positioned between the first layer and the second layer, the third layer being configured to attenuate acoustic waves over a predetermined frequency range.Type: GrantFiled: February 4, 2019Date of Patent: December 13, 2022Assignee: Rolls-Royce PLCInventors: Richard Peace, Oliver C. Taylor-Tibbott, John G. Marshall
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Patent number: 11339684Abstract: A fairing for a power generation machine, the fairing comprising: a first layer comprising a metallic material and defining a first surface and a second opposite surface, the first layer being configured to enable the fairing to be coupled to the power generation machine; and a second layer comprising a composite material and defining a first surface and a second opposite surface, the second layer being coupled to the first layer, the second surface of the second layer defining an external surface of the fairing.Type: GrantFiled: November 21, 2018Date of Patent: May 24, 2022Assignee: Rolls-Royce PLCInventors: Richard Peace, Oliver C. Taylor-Tibbott
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Publication number: 20210140346Abstract: A bracket for mounting a first component to a second component, the bracket comprising at least one mounting boss defining a through-hole having an opening axis in axial direction for receiving a fixing used to attach the bracket to one of the first and second components; wherein the mounting boss comprises a fixing support face around the through-hole on a surface of the bracket, the fixing support face configured to bear a head of the fixing; the mounting boss is configured to resist compressive forces exerted on the bracket by the head of the fixing; and the mounting boss comprises a cavity in a space projected from the fixing support face in the axial direction of the through-hole.Type: ApplicationFiled: November 6, 2020Publication date: May 13, 2021Applicant: ROLLS-ROYCE plcInventors: Jaideep Y. THAR, Oliver C. TAYLOR-TIBBOTT, Andrea L. BALL
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Patent number: 10859166Abstract: A pressure relief arrangement for a gas turbine engine comprises a panel and a plurality of pressure relief mechanisms provided in the panel. The mechanisms have a first configuration and a second configuration. In the first configuration the panel is sealed to prevent fluid flow through the panel in a thickness direction and in the second configuration the mechanisms are arranged so that a plurality of holes are provided in the panel so fluid can flow through the panel in a thickness direction.Type: GrantFiled: March 27, 2018Date of Patent: December 8, 2020Assignee: ROLLS-ROYCE plcInventors: Oliver C. Taylor-Tibbott, Zahid M. Hussain
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Publication number: 20190259364Abstract: A fairing for a power generation machine, the fairing comprising: a first layer comprising a metallic material; a second layer comprising a composite; and a third layer positioned between the first layer and the second layer, the third layer being configured to attenuate acoustic waves over a predetermined frequency range.Type: ApplicationFiled: February 4, 2019Publication date: August 22, 2019Applicant: ROLLS-ROYCE plcInventors: Richard PEACE, Oliver C. TAYLOR-TIBBOTT, John G. MARSHALL
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Publication number: 20190178106Abstract: A fairing for a power generation machine, the fairing comprising: a first layer comprising a metallic material and defining a first surface and a second opposite surface, the first layer being configured to enable the fairing to be coupled to the power generation machine; and a second layer comprising a composite material and defining a first surface and a second opposite surface, the second layer being coupled to the first layer, the second surface of the second layer defining an external surface of the fairing.Type: ApplicationFiled: November 21, 2018Publication date: June 13, 2019Applicant: ROLLS-ROYCE plcInventors: Richard PEACE, Oliver C. TAYLOR-TIBBOTT
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Publication number: 20180283207Abstract: A pressure relief arrangement for a gas turbine engine comprises a panel and a plurality of pressure relief mechanisms provided in the panel. The mechanisms have a first configuration and a second configuration. In the first configuration the panel is sealed to prevent fluid flow through the panel in a thickness direction and in the second configuration the mechanisms are arranged so that a plurality of holes are provided in the panel so fluid can flow through the panel in a thickness direction.Type: ApplicationFiled: March 27, 2018Publication date: October 4, 2018Applicant: ROLLS-ROYCE plcInventors: Oliver C. TAYLOR-TIBBOTT, Zahid M. HUSSAIN
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Patent number: 10018121Abstract: A bleed flow discharge device for discharging bleed flow into a main fluid flow. The bleed flow discharge device has an outlet panel that comprises distinct first and second regions, both of which have bleed flow exit passages. The first region is at the downstream end of the bleed flow outlet panel relative to the main flow. The exit passages in the first region are closely aligned to a major axis of the outlet panel, whereas the exit passages in the second region have a component that points towards a perimeter edge of the exit panel. This arrangement results in good mixing of the bleed flow with the bypass flow, delayed attachment of the bleed flow onto the bypass duct surfaces, and low noise.Type: GrantFiled: December 8, 2014Date of Patent: July 10, 2018Assignee: ROLLS-ROYCE plcInventor: Oliver C Taylor-Tibbott
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Patent number: 9964114Abstract: A noise attenuation panel for a bleed flow is presented that causes a total pressure loss of the bleed flow before it is exhausted. The total pressure loss results from at least two regions in which the flow area contracts and then rapidly expands, with the rapid expansion causing mixing and turbulence rather than full total pressure recovery. This reduced pressure means that when the flow is exhausted into a flow (which may be the bypass flow of a gas turbine engine), its energy, and thus its noise, are reduced.Type: GrantFiled: December 8, 2014Date of Patent: May 8, 2018Assignee: ROLLS-ROYCE plcInventor: Oliver C Taylor-Tibbott
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Publication number: 20180111183Abstract: A method of manufacturing an annular component comprises providing an annular shell to form the outer wall of the component and a plurality of flat annular rings wherein a radially inner edge of each ring is shaped to correspond to a cross-section of the shell at a different position along its length. The method comprises attaching each ring to the ring(s) adjacent to it at a plurality of circumferentially spaced discrete positions. The method comprises deforming each flat annular ring into a corrugated three-dimensional shape, wherein the corrugations extend out of the flat plane and comprise radially defined peaks and troughs. The method comprises locating the shell within the plurality of attached, deformed annular rings. The method comprises attaching the plurality of attached, deformed annular rings to the shell to form the component, so that the plurality of attached, deformed annular rings provide structural reinforcement to the shell.Type: ApplicationFiled: October 20, 2017Publication date: April 26, 2018Applicant: ROLLS-ROYCE plcInventors: Zahid M. HUSSAIN, Oliver C. TAYLOR-TIBBOTT
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Publication number: 20150176500Abstract: A bleed flow discharge device for discharging bleed flow into a main fluid flow. The bleed flow discharge device has an outlet panel that comprises distinct first and second regions, both of which have bleed flow exit passages. The first region is at the downstream end of the bleed flow outlet panel relative to the main flow. The exit passages in the first region are closely aligned to a major axis of the outlet panel, whereas the exit passages in the second region have a component that points towards a perimeter edge of the exit panel. This arrangement results in good mixing of the bleed flow with the bypass flow, delayed attachment of the bleed flow onto the bypass duct surfaces, and low noise.Type: ApplicationFiled: December 8, 2014Publication date: June 25, 2015Inventor: Oliver C. TAYLOR-TIBBOTT
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Publication number: 20150176590Abstract: A noise attenuation panel for a bleed flow is presented that causes a total pressure loss of the bleed flow before it is exhausted. The total pressure loss results from at least two regions in which the flow area contracts and then rapidly expands, with the rapid expansion causing mixing and turbulence rather than full total pressure recovery. This reduced pressure means that when the flow is exhausted into a flow (which may be the bypass flow of a gas turbine engine), its energy, and thus its noise, are reduced.Type: ApplicationFiled: December 8, 2014Publication date: June 25, 2015Inventor: Oliver C TAYLOR-TIBBOTT