4933 patents
Page 6 of 247
Utility
Combustor with Secondary Fuel Nozzle In Dilution Fence
21 Dec 23
A combustor for a gas turbine includes a combustor liner having an outer liner and an inner liner defining a combustion chamber therebetween.
Saket Singh, Rimple Rangrej, Pradeep Naik, Michael A. Benjamin, Joseph Zelina
Filed: 25 May 22
Utility
Methods and Apparatus for Sensor-assisted Part Development In Additive Manufacturing
21 Dec 23
Methods and apparatus for sensor-based part development are disclosed.
Subhrajit Roychowdhury, Rogier Sebastiaan Blom, Steven J. Duclos, Anthony J. Vinciquerra, Xiaohu Ping, Voramon S. Dheeradhada
Filed: 14 Jun 22
Utility
Fuel Cell Power System for a Vehicle
21 Dec 23
A fuel cell power system for a vehicle having a propulsor is provided herein.
Constantinos Minas, Honggang Wang
Filed: 16 Jun 22
Utility
System-level Overload Ride-through Control Strategy for Grid-forming Inverter-based Resources
21 Dec 23
A method for controlling a network of inverter-based resources (IBRs) during a disturbance includes, in response to a start of the disturbance, employing a system-level overload ride-through (SLORT) algorithm among the network of IBRs.
Philip Joseph Hart, Maozhong Gong
Filed: 15 Jun 22
Utility
Reduction of Common Mode Emission of an Electrical Power Converter
21 Dec 23
A power system including a power converter system and an electric machine is provided.
Kum Kang Huh, Rajib Datta, Vandana Prabhakar Rallabandi, John Russell Yagielski, Mohamed Osama
Filed: 1 Sep 23
Utility
Print and Recoat Assemblies for Additive Manufacturing Systems and Methods for Using the Same
14 Dec 23
A method for forming an object includes moving an assembly including an energy source, heating an initial layer of build material (31i, 31s, 31, 3, 50) positioned in a build area via forced convection around the energy source of the assembly, and spreading build material (31) on the build area, thereby depositing a second layer of build material (31i, 31s, 31, 3, 50) over the initial layer of build material (31 i, 31s, 31, 3, 50).
John Sterle, Vadim Bromberg, Carlos H. Bonilla, Tyler Andrew Griffith
Filed: 18 Oct 21
Utility
Amorphous Ductile Braze Alloy Compositions, and Related Methods and Articles
14 Dec 23
A nickel-based braze alloy composition is described, including nickel, about 1 weight % to about 5 weight % boron (B); and about 1 weight % to about 20 weight % germanium (Ge).
Raghavendra Rao Adharapurapu, Michael Francis Xavier Gigliotti, Jr., David Edwin Budinger, Pazhayannur Ramanathan Subramanian, Jeffrey Jon Schoonover
Filed: 23 Aug 23
Utility
Process and Tools to Perform Reactor Pressure Vessel Nozzle Expansion Mitigating Primary Coolant Leakage
14 Dec 23
A nozzle expansion tool includes a frame with a drive system on the frame.
Kenneth A. WANDREY
Filed: 9 Jun 22
Utility
Slotted Coatings and Methods of Forming the Same
14 Dec 23
A coated part, such as a ceramic coated part, having a slot formed in a coating formed on a curvilinear portion of the part and a method of forming the slot.
Hrishikesh Keshavan, Bernard P. Bewlay, Byron A. Pritchard, Curtis A. Johnson, Hongqiang Chen, Jared Micheal Iverson, Weston B. Griffin, Younkoo Jeong, Jaewon Moon
Filed: 13 Jun 22
Utility
Electrical Assembly
14 Dec 23
An electrical assembly includes a converter-based electrical device and a transformer for connecting the converter-based electrical device to an AC electrical network, a first transformer side of the transformer connected to the converter-based electrical device, a second transformer side of the transformer for connection to the AC electrical network, the transformer including a number of taps, the transformer including a tap changer operable to selectively connect to the or each tap to modify a turn ratio of the transformer.
Jari LAVAPURO, Stephane BREHAUT, Guillaume DE PREVILLE
Filed: 14 Oct 21
Utility
Additive Manufacturing Apparatuses and Methods for Using the Same
14 Dec 23
In embodiments, an additive manufacturing apparatus comprises a chassis assembly and a skin at least partially covering the chassis assembly.
Victor Fulton, Carlos H. Bonilla, Jacob Mayer, Timothy Francis Andrews, Joshua Tyler Mook, Peter Douglas Lueschen, John Sterle, Vadim Bromberg
Filed: 27 Oct 21
Utility
Printing Assemblies and Methods for Using the Same
14 Dec 23
A printing assembly (150) is provided including a manifold assembly including an inlet manifold (210) including an inlet reservoir (238) and an inlet port (266), and an outlet manifold (212) including an outlet reservoir (286) and an outlet port (310).
John Sterle, Vadim Bromberg
Filed: 18 Oct 21
Utility
Aircraft with a Fuselage Accommodating an Unducted Turbine Engine
14 Dec 23
An aircraft comprising a fuselage and an unducted turbine engine.
Keith Edward James Blodgett, William J. Bowden, Egbert Geertsema
Filed: 8 Jun 22
Utility
Additive Manufacturing Apparatuses and Methods for Operating the Same
14 Dec 23
An additive manufacturing apparatus includes a process chamber having a length, a support extending along the length of the process chamber, a printing assembly, a vision system configured to image a dispensed binder pattern, and an electronic control unit communicatively coupled to the printing assembly, the first actuator, and the vision system.
Vadim Bromberg, John Sterle, Carlos H. Bonilla, Srinivas Pendurti, Timothy Francis Andrews, Victor Fulton, Jacob Mayer
Filed: 1 Nov 21
Utility
Aircraft Bird Strike Reduction Device
14 Dec 23
In one aspect, a device for preventing bird strikes to an engine.
Kirti Petkar, Sesha Subramanian, Nicholas J. Kray
Filed: 9 Jun 22
Utility
Composite Components and Methods of Densifying Composite Components
14 Dec 23
Composite components and methods of densifying composite components are provided.
Joseph John Shiang, Jared Hogg Weaver
Filed: 8 Jun 22
Utility
Gas Turbine Engine with an Airfoil
14 Dec 23
A turbine engine includes a compressor section, a combustion section, and a turbine section.
Rathakrishnan Bhaskaran, Thomas W. Vandeputte
Filed: 8 Jun 22
Utility
Turbine Engine with a Blade
14 Dec 23
A turbine engine includes an engine core extending along an engine centerline and includes a compressor section, a combustor, and a turbine section in serial flow arrangement.
Jonathan Michael Rausch, Zachary Daniel Webster, Kevin Robert Feldmann, Andrew David Perry, Kirk Douglas Gallier, Daniel Endecott Osgood
Filed: 9 Jun 22
Utility
Multi-temperature Fuel Injectors for a Gas Turbine Engine
14 Dec 23
A gas turbine engine including a combustor, a plurality of fuel nozzles, and at least one fuel manifold.
Hejie Li, Shai Birmaher, Michael A. Benjamin
Filed: 8 Jun 22
Utility
Monitoring Systems for Hydrogen Fueled Aircraft
14 Dec 23
Methods and apparatus are for monitoring systems for hydrogen fueled aircraft.
Constantinos Minas
Filed: 9 Jun 22