6179 patents
Page 35 of 309
Utility
Turbine system with particulate presence and accumulation model for particulate ingress detection
9 May 23
A control system for turbine systems configured to utilize an intelligent model of particulate presence and accumulation within turbine systems to address engine maintenance, erosion, corrosion, and parts failure mitigation is disclosed.
Kamel Abdelkader Tayebi, Murali Krishna Kalaga, Abdurrahman Abdallah Khalidi, Maruthi Manohar Jupudi, Sumith Unniyattil, Rebecca Evelyn Hefner
Filed: 28 Jul 21
Utility
Compressor rotor blade airfoils
9 May 23
A rotor blade includes an airfoil having an airfoil shape.
Michael James Dutka, Nandakumar A R
Filed: 17 Aug 21
Utility
Gimbal systems, apparatus, articles of manufacture and associated methods
9 May 23
Improved gimbal systems, apparatus, articles of manufacture and associated methods are disclosed.
Brandon S. Good, Younkoo Jeong, Guanghua Wang, Bijan Chitsaz, Gyeong Woo Cheon, Bernard P. Bewlay, Alberto Santamaria-Pang
Filed: 30 Nov 21
Utility
Split casings and methods of forming and cooling casings
9 May 23
Structures, such as compressor casings, for reducing a thermal gradient are provided.
Vinod Shashikant Chaudhari, Bhaskar Nanda Mondal, David William Crall
Filed: 16 Apr 21
Utility
Compressor stator vane airfoils
9 May 23
A stator vane includes an airfoil having an airfoil shape.
Matthew John McKeever, Kevin Michael Barnett, Michael James Healy
Filed: 30 Sep 22
Utility
System and method for controlling low pressure recoup air in gas turbine engine
9 May 23
Control of low pressure recoup air in a gas turbine engine disposed in a gas turbine enclosure with low pressure recoup air piping coupled to a gas turbine combustion exhaust and gas turbine engine enclosure is disclosed.
Ravinder Yerram, Venkata Satyanarayana Bandaru, Balakrishnan Ponnuraj, Keith Fisher
Filed: 12 Aug 21
Utility
Turbomachines and epicyclic gear assemblies with symmetrical compound arrangement
9 May 23
A gear assembly for use with a turbomachine comprises a sun gear, a plurality of planet gear layshafts that each support a first stage planet gear and a second stage planet gear, and a ring gear.
Juraj Hrubec, Michele Gravina, Andrea Piazza
Filed: 14 Jun 21
Utility
Bond coatings having a molten silicon-phase contained between refractory layers
2 May 23
A coated component, along with methods of its formation and use, is provided.
Glen Harold Kirby, Suresh Subramanian, Suresh Viswanathan, James Dale Steibel
Filed: 7 Sep 17
Utility
Turbine engine airfoil
2 May 23
An airfoil for a turbine engine, comprising an outer wall defining an exterior surface bounding an interior and defining a pressure side and a suction side extending between a leading edge and a trailing edge to define a chord-wise direction and extending between a root and a tip to define a span-wise direction, outlets on the exterior surface, and a cooling air supply conduit within the interior and having a supply passage.
Zachary Daniel Webster, Steven Robert Brassfield, Gregory Terrence Garay, Tingfan Pang, Daniel Endecott Osgood
Filed: 10 Jun 22
Utility
Core rub diagnostics in engine fleet
2 May 23
Systems and techniques that facilitate predictive core rub diagnostics are provided.
Praveen Thirumalasetty, Peeyush Pankaj, Rajesh Kumar Undipalli, Manoj Nayani
Filed: 14 Nov 19
Utility
Unducted fan turbine engine with a cowl door
2 May 23
An unducted fan turbine engine comprising an engine core including a first airflow, and a nacelle circumscribing at least a portion of the engine core and having an exterior surface defining a second airflow.
John Carl Glessner, Mark Edward Linz
Filed: 6 Jul 21
Utility
Mounting for planetary gear systems
2 May 23
A planetary gear system includes a sun gear, a plurality of planet gears connected to a carrier and engaging with the sun gear, and a ring gear assembly including a damper housing, and a ring gear connected to the damper housing and engaging with the plurality of planet gears.
Bugra H. Ertas, Ravindra Shankar Ganiger, Andrea Piazza
Filed: 6 Apr 22
Utility
Processor virtualization in unmanned vehicles
2 May 23
A processing system for an unmanned vehicle (UV) such as an unmanned aerial vehicle (UAV) is provided.
Braeton Taylor, Stefano Angelo Mario Lassini, Brent Dale Hooker
Filed: 7 Jun 21
Utility
Applying electric pulses through a laser induced plasma channel for use in a 3-D metal printing process
2 May 23
A method of fabricating an object by additive manufacturing is provided.
Nader Dariavach, Michel Engelhardt, Nicholas Williams
Filed: 1 Apr 20
Utility
Systems and methods for estimating powder dosing in additive manufacturing processes
2 May 23
A method for forming a component includes estimating a dosing plan for powder of a powder bed fusion (PBF) system needed to form the component.
Johnnattan Tennessee Ugarte, Joanna Mechelle Jayawickrema, Xuefeng Zhang, Jun Zheng Hu, Kishore Vetcha, Veeraraju Vanapalli, Andrew Jean Desrosiers, Ruben Egberto Fairman, Ryan Antony Lozier
Filed: 3 Sep 20
Utility
Blades including integrated damping structures and methods of forming the same
2 May 23
Blades including integrated damping structures are disclosed herein.
Li Zheng, Nicholas J. Kray, Changjie Sun
Filed: 29 Nov 21
Utility
Enhanced electrical signature analysis for fault detection
2 May 23
Systems, methods, and computer-readable media are disclosed for enhanced electrical signature analysis (ESA) for fault detection in electrical machines.
Balakrishna Pamulaparthy, Mitalkumar Kanabar, Akilezkrishnamurthy Arthanari
Filed: 15 Mar 21
Utility
System and method for assessing the health of an asset
2 May 23
There are provided methods and systems for assessing the health of an asset.
S V Raj Kumar Bolisetti, Rajani M. Poornima, Ashok Kumaraswamy, Vishnu Tatiparthi, Lakshmy Narayanan, Vamshi Krishna Reddy Kommareddy, Aditya Bhakta, Raja Vardhan Movva, Debasish Mishra
Filed: 14 Jan 21
Utility
Systems and methods for selectively disconnecting embedded electrical machines in gas turbine engines
2 May 23
A gas turbine engine includes an electrical machine positioned at least partially inward of a core airflow path, the electrical machine including an electrical rotor component and an electrical stator component, a connecting member positioned between the electrical machine and a rotary member, a disconnection device that is positionable between a disengaged position, in which the disconnection device is disengaged from the connecting member, and an engaged position, in which the disconnection device is engaged with the connecting member, and a controller including a processor, where the processor receives a signal from the electrical machine indicative of a fault, and in response to receiving the signal from the electrical machine indicative of the fault, directs the disconnection device to move from the disengaged position to the engaged position.
Bartlomiej Drozd, Miroslaw Sobaniec, Mohamed Osama, Darek Zatorski
Filed: 8 Feb 21
Utility
Wireless charging device and a method for detecting a receiver device
2 May 23
A wireless charging device includes a power source configured to generate a direct current (DC) voltage signal.
Sivabalan Mohan, Somakumar Ramachandrapanicker, Arun Kumar Raghunathan, Rajendra Naik, Adnan Kutubuddin Bohori
Filed: 19 Mar 18