Patents by Inventor Timothy DeAngelo
Timothy DeAngelo 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).
-
Patent number: 11768219Abstract: An angle of attack sensor includes a vane assembly and a multi-piece faceplate adjacent the vane assembly. The faceplate includes a heated chassis defining a pocket and a mounting plate positioned adjacent the heated chassis and having an opening. The vane assembly has a portion that is positioned in the pocket of the heated chassis and extends through the opening of the mounting plate.Type: GrantFiled: October 20, 2021Date of Patent: September 26, 2023Assignee: Rosemount Aerospace Inc.Inventors: Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Publication number: 20220043022Abstract: An angle of attack sensor includes a vane assembly and a multi-piece faceplate adjacent the vane assembly. The faceplate includes a heated chassis defining a pocket and a mounting plate positioned adjacent the heated chassis and having an opening. The vane assembly has a portion that is positioned in the pocket of the heated chassis and extends through the opening of the mounting plate.Type: ApplicationFiled: October 20, 2021Publication date: February 10, 2022Inventors: Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Patent number: 11181545Abstract: An angle of attack sensor includes a vane assembly and a multi-piece faceplate adjacent the vane assembly. The faceplate includes a heated chassis defining a pocket and a mounting plate positioned adjacent the heated chassis and having an opening. The vane assembly has a portion that is positioned in the pocket of the heated chassis and extends through the opening of the mounting plate.Type: GrantFiled: November 28, 2017Date of Patent: November 23, 2021Assignee: Rosemount Aerospace Inc.Inventors: Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Patent number: 10730637Abstract: An angle of attack sensor includes a housing, a heated chassis positioned at least partially within the housing and defining a pocket, a mounting plate positioned adjacent the heated chassis and having a circular opening, an external surface facing away from the housing, and an internal surface facing toward the housing, and a vane assembly extending through the circular opening of the mounting plate. The vane assembly includes a vane extending from a root to a tip and a vane base connected to the root of the vane and positioned within the pocket of the heated chassis such that the vane base is offset inwardly from the external surface toward the housing.Type: GrantFiled: September 29, 2017Date of Patent: August 4, 2020Assignee: Rosemount Aerospace Inc.Inventors: William B. Krueger, Kenneth Freeman, Richard Alan Schwartz, Alexander N. Reid, Timothy DeAngelo
-
Patent number: 10656369Abstract: An optical assembly comprises a mounting structure, a plurality of optical elements, and a conformal filler material. The mounting structure has a plurality of axially spaced circumferentially recessed undercuts formed into an inner surface of the mounting structure. The optical elements are axially spaced in the mounting structure. At least one of the optical elements includes an undercut in a perimeter edge surface. The undercut is aligned with one of the plurality of undercuts in the mounting structure, such that the aligned circumferential undercuts define a void. The conformal filler material is cast in place in the void to create a mechanical lock between the optical element and mounting structure.Type: GrantFiled: May 14, 2019Date of Patent: May 19, 2020Assignee: ROSEMOUNT AEROSPACE INC.Inventor: Timothy DeAngelo
-
Publication number: 20190271824Abstract: An optical assembly comprises a mounting structure, a plurality of optical elements, and a conformal filler material. The mounting structure has a plurality of axially spaced circumferentially recessed undercuts formed into an inner surface of the mounting structure. The optical elements are axially spaced in the mounting structure. At least one of the optical elements includes an undercut in a perimeter edge surface. The undercut is aligned with one of the plurality of undercuts in the mounting structure, such that the aligned circumferential undercuts define a void. The conformal filler material is cast in place in the void to create a mechanical lock between the optical element and mounting structure.Type: ApplicationFiled: May 14, 2019Publication date: September 5, 2019Inventor: Timothy DeAngelo
-
Patent number: 10393766Abstract: An angle of attack sensor includes a housing having an open first end and a closed second end, a heated chassis positioned within the open first end of the housing, a mounting plate positioned on the heated chassis adjacent the open first end of the housing such that an internal chamber is formed between the heated chassis and the mounting plate, a transducer compartment between the heated chassis and the closed second end of the housing, and a water management system located adjacent the internal chamber and the transducer compartment. The water management system includes an annular chamber positioned in the internal chamber, a first tube at a first end of the annular chamber, and a second tube at a second end of the annular chamber. The first tube has a hole such that the first tube is in fluid communication with the annular chamber and the internal chamber, and the second tube is in fluid communication with the annular chamber and the transducer compartment.Type: GrantFiled: August 17, 2017Date of Patent: August 27, 2019Assignee: Rosemount Aerospace Inc.Inventors: Carlos Alcaya, Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Patent number: 10330884Abstract: An optical assembly comprises a mounting structure, a plurality of optical elements, and a conformal filler material. The mounting structure has a plurality of axially spaced circumferentially recessed undercuts formed into an inner surface of the mounting structure. The optical elements are axially spaced in the mounting structure. At least one of the optical elements includes an undercut in a perimeter edge surface. The undercut is aligned with one of the plurality of undercuts in the mounting structure, such that the aligned circumferential undercuts define a void. The conformal filler material is cast in place in the void to create a mechanical lock between the optical element and mounting structure.Type: GrantFiled: February 20, 2017Date of Patent: June 25, 2019Inventor: Timothy DeAngelo
-
Publication number: 20190100327Abstract: An angle of attack sensor includes a housing, a heated chassis positioned at least partially within the housing and defining a pocket, a mounting plate positioned adjacent the heated chassis and having a circular opening, an external surface facing away from the housing, and an internal surface facing toward the housing, and a vane assembly extending through the circular opening of the mounting plate. The vane assembly includes a vane extending from a root to a tip and a vane base connected to the root of the vane and positioned within the pocket of the heated chassis such that the vane base is offset inwardly from the external surface toward the housing.Type: ApplicationFiled: September 29, 2017Publication date: April 4, 2019Inventors: William B. Krueger, Kenneth Freeman, Richard Alan Schwartz, Alexander N. Reid, Timothy DeAngelo
-
Publication number: 20190056425Abstract: An angle of attack sensor includes a vane assembly and a multi-piece faceplate adjacent the vane assembly. The faceplate includes a heated chassis defining a pocket and a mounting plate positioned adjacent the heated chassis and having an opening. The vane assembly has a portion that is positioned in the pocket of the heated chassis and extends through the opening of the mounting plate.Type: ApplicationFiled: November 28, 2017Publication date: February 21, 2019Inventors: Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Publication number: 20190056424Abstract: An angle of attack sensor includes a housing having an open first end and a closed second end, a heated chassis positioned within the open first end of the housing, a mounting plate positioned on the heated chassis adjacent the open first end of the housing such that an internal chamber is formed between the heated chassis and the mounting plate, a transducer compartment between the heated chassis and the closed second end of the housing, and a water management system located adjacent the internal chamber and the transducer compartment. The water management system includes an annular chamber positioned in the internal chamber, a first tube at a first end of the annular chamber, and a second tube at a second end of the annular chamber. The first tube has a hole such that the first tube is in fluid communication with the annular chamber and the internal chamber, and the second tube is in fluid communication with the annular chamber and the transducer compartment.Type: ApplicationFiled: August 17, 2017Publication date: February 21, 2019Inventors: Carlos Alcaya, Alexander N. Reid, Richard Alan Schwartz, William B. Krueger, Timothy DeAngelo, Kenneth Freeman
-
Publication number: 20180239103Abstract: An optical assembly comprises a mounting structure, a plurality of optical elements, and a conformal filler material. The mounting structure has a plurality of axially spaced circumferentially recessed undercuts formed into an inner surface of the mounting structure. The optical elements are axially spaced in the mounting structure. At least one of the optical elements includes an undercut in a perimeter edge surface. The undercut is aligned with one of the plurality of undercuts in the mounting structure, such that the aligned circumferential undercuts define a void. The conformal filler material is cast in place in the void to create a mechanical lock between the optical element and mounting structure.Type: ApplicationFiled: February 20, 2017Publication date: August 23, 2018Inventor: Timothy DeAngelo