6179 patents
Page 29 of 309
Utility
Corrosion pitting resistant martensitic stainless steel and method for making same
11 Jul 23
A method of making a forged, martensitic, stainless steel alloy is provided.
Theodore Francis Majka
Filed: 9 Mar 21
Utility
Blade dovetail and retention apparatus
11 Jul 23
Methods, apparatus, systems, and articles of manufacture are disclosed to adjust a pitch axis of a blade of an engine.
Nicholas Joseph Kray, Ian F. Prentice
Filed: 24 Aug 21
Utility
Systems and method for flexible access of a regulated system
11 Jul 23
A method to provide flexible access to an internal data of an regulated system, the method comprising receiving, by a data access component of the regulated system, a loadable configuration file defining a set of triggering events and a set of memory, determining the occurrence of a single triggering event, accessing at least a subset of memory that contain the internal data of the avionics system to retrieve data associated with the one or more memory of the set of memory, and outputting the retrieved data to a receiving component.
Joachim Karl Ulf Hochwarth, Victor Mario Leal Herrera, Antonio Lugo Trejo, Joshua Michael Krbez
Filed: 2 Sep 20
Utility
Power gearbox gear arrangement
11 Jul 23
An apparatus and a method of retaining a bearing assembly having a bore to a shaft received within the bore, the method comprising physically limiting the axial movement of the bearing assembly on the shaft by a retainer mounted to an end of the shaft and having a portion extending radially beyond the shaft and into an axial path of the bearing assembly.
William Howard Hasting, Donald Albert Bradley, Randy Thomas Antelo
Filed: 26 Oct 20
Utility
Methods and systems for estimating transmit attenuation for a magnetic resonance imaging scan
11 Jul 23
Various methods and systems are provided for correcting transmit attenuation of an amplifier of a transmit radio frequency (RF) coil for use in a magnetic resonance imaging (MRI) system.
Anand Kumar Venkatachari, Ling Sun, Wei Sun
Filed: 12 Oct 21
Utility
System and method for subject shape estimation
11 Jul 23
A medical imaging system is provided.
Ilan Levin, Yaron Hefetz, Avi Bar-Shalev, Avishai Ofan
Filed: 17 Dec 18
Utility
Methods and apparatus for gas turbine bending isolation
11 Jul 23
Methods, apparatus, systems and articles of manufacture are disclosed to methods and apparatus for gas turbine bending isolation.
Timothy Leo Schelfaut, Thomas P. Joseph, Jonathan E. Coleman, Anthony M. Metz, Stefan K. Fox
Filed: 15 May 20
Utility
Additively manufactured structure with reinforced access opening
11 Jul 23
A method and system of additively-manufacturing a structure having a reinforced access opening includes printing, via an additive printing device having at least one printer head, a portion of the structure adjacent to a support surface.
Xiaopeng Li, Biao Fang, Pascal Meyer, Christopher James Kenny
Filed: 1 Nov 21
Utility
Method and apparatus for charging multiple energy storage devices
11 Jul 23
An electric vehicle includes a controller configured to receive sensor feedback from a high voltage storage device and from a low voltage storage device, compare the sensor feedback to operating limits of the respective high and low voltage storage device, determine, based on the comparison a total charging current to the high voltage storage device and to the low voltage storage device and a power split factor of the total charging current to the high voltage device and to the low voltage device, and regulate the total power to the low voltage storage device and the high voltage storage device based on the determination.
Ruediger Soeren Kusch, Robert Dean King, Robert Louis Steigerwald
Filed: 3 Feb 22
Utility
Pitch control of a wind turbine based position data from position localization sensors
11 Jul 23
A method for controlling pitching of at least one rotor blade of a wind turbine includes receiving, via one or more position localization sensors, position data relating to the at least one rotor blade of the wind turbine.
Xu Fu, Bernard P. Landa
Filed: 6 Feb 20
Utility
System and method for controlling a wind turbine
11 Jul 23
A system and method are provided for controlling a wind turbine.
Jishnu Kavil Kambrath, Veena Padmarao, Kapil Jha, Arvind Kumar Tiwari
Filed: 2 Dec 20
Utility
Tunable wicking structures and a system for a wicking structure
11 Jul 23
Various systems and methods are provided for creating a wicking structure.
Matthew Karesh
Filed: 12 Nov 21
Utility
Methods for cleaning flow path components of power systems and sump purge kits
4 Jul 23
Methods of cleaning flow path components of power systems, and sump purge kits used in the same or related methods are disclosed.
Gilbert Scott Reveille, David Anthony Jones, Zachary Andrew Olds, Deborah Buchan
Filed: 6 Jun 22
Utility
System and method for additively printing extension segments on workpieces
4 Jul 23
A method for additively printing extension segments on workpieces using an additive manufacturing machine includes controlling, with a computing system, an operation of a print head of the machine such that a region of interest of a build plate of the machine is scanned with an electromagnetic radiation beam.
Xiaolei Shi, Jinjie Shi, Joseph Edward Hampshire, Douglas Frank Hofmann, Pinghai Yang
Filed: 11 Nov 20
Utility
Gas turbine engine rotor blade having a root section with composite and metallic portions
4 Jul 23
A rotor blade for a gas turbine engine includes an airfoil section and a root section extending along a longitudinal direction between an upstream surface and a downstream surface.
Nicholas Joseph Kray, Nitesh Jain
Filed: 19 Aug 22
Utility
Surface profiles for tip rails of turbine blade tip shroud
4 Jul 23
A tip shroud may include a platform to couple to an airfoil having a pressure side and a suction side.
Brian Stephen Gray, Richard Ryan Pilson, William Scott Zemitis, Dustin James Hall, Derek Kanoa Tan
Filed: 8 Jul 22
Utility
System for lubricating components of a gas turbine engine including a lubricant bypass conduit
4 Jul 23
A system for lubricating components of a gas turbine engine includes a supply pump to pump lubricant from a reservoir through a supply conduit to lubricated component.
James John Luz, Robert Burton Brown, Thomas Bradley Kenney, Thomas Charles McCarthy, Firas Younes
Filed: 20 Jul 22
Utility
Plunger seal assembly and sealing method
4 Jul 23
In some embodiments, apparatuses are provided herein useful to sealing a gap between a movable flap and stationary structure, such as a gap between a gas turbine engine nozzle flap and sidewall.
James Shealy
Filed: 20 Aug 21
Utility
Potential replacement algorithm selection based on algorithm execution context information
4 Jul 23
According to some embodiments, an available algorithm data store may contain information about a pool of available algorithms.
Charles Theurer, Bradford Miller, Kirk Lars Bruns, Vrinda Rajiv, Michael Kinstrey
Filed: 15 Mar 18
Utility
System and method for operating a power distribution system
4 Jul 23
A method and power distribution system for operating in a low power consumption mode includes a primary power distribution node defining a primary distribution switch having an output and operable in a first conducting mode and a second non-conducting mode, and wherein operating in the second non-conducting mode includes a leakage current through the power distribution switch, at least one enabled electrical load downstream of the primary power distribution node, the at least one enabled electrical load connectable to the primary power distribution node by way of the primary distribution switch, and a primary power distribution node power source configured to supply power to the output of the primary distribution switch when the primary distribution switch is operating in the second non-conducting mode.
David Alan Elliott
Filed: 9 Nov 21