11227 patents
Page 13 of 562
Utility
Systems and Methods for Aligning and Localizing a Tool
7 Dec 23
A maintenance tool and alignment system are provided having a first optical device and a second optical device.
Todd William Danko, Trevor Owen Hawke
Filed: 3 Jun 22
Utility
Insulated Earthing Switch for an Air Insulated or Mixed Switchgear
7 Dec 23
The application concerns an air insulated or mixed air and gas insulated switchgear assembly including a switchgear and an earthing switch.
Lutz DREWS, Detlef BRAUN
Filed: 31 May 23
Utility
Rotor Assembly for an Electrical Machine
7 Dec 23
A rotor assembly for an electric machine includes a first end and a second end, the second end distal from the first end in an axial direction, a first radial wall extending between the first end and the second end and defining an inner cavity, and a second radial wall extending between the first end and the second end, the second radial wall radially-overlying the first radial wall and defining an outer cavity between the first radial wall and the second radial wall.
Balamurugan Sridharan, Hari Meka, Mamatha Ramakrishnaiah
Filed: 16 Mar 23
Utility
Electric Machine
7 Dec 23
An electric machine is provided.
Darek Tomasz Zatorski, Mohamed Osama, Christopher Charles Glynn
Filed: 13 Mar 23
Utility
Power Converter Apparatus and Method
7 Dec 23
A power converter apparatus comprises a set of switching elements communicatively coupled with a set of gate drive circuits.
Di Pan, Yichao Zhang, Yuntao Xu, Yukai Wang
Filed: 22 Aug 23
Utility
Method for Producing a Three-dimensional Component
7 Dec 23
The invention relates to a method for producing a three-dimensional component by an electron-beam, laser-sintering or laser-melting process, in which the component is created by successively solidifying predetermined portions of individual layers of building material that can be solidified by being exposed to the effect of an electron-beam or laser-beam source (2) by melting on the building material, wherein thermographic data records are recorded during the production of the layers, respectively characterizing a temperature profile of at least certain portions of the respective layer, and the irradiation of the layers takes place by means of an electron beam or laser beam (3), which is controlled on the basis of the recorded thermographic data records in such a way that a largely homogeneous temperature profile is produced, wherein, to irradiate an upper layer, a focal point (4) of the electron beam or laser beam (3) is guided along a scanning path (17), which is chosen on the basis of the data record characterizing the temperature profile of at least certain portions of the layer lying directly thereunder or on the basis of the data records characterizing the temperature profiles of at least certain portions of the layers lying thereunder.
Frank Herzog
Filed: 24 Aug 23
Utility
Low Thermal Conductivity, High Toughness TBC Compositions
7 Dec 23
A composition comprising an yttria-rare earth-doped zirconium oxide is provided that has a tetragonal structure and a formula: YaLnbCexZr1-a-b-xO2-δ where Ln is a mixture of rare earth elements; 0.01≤a≤0.051; 0.01≤b≤0.051 such that Y and each rare earth element is included in the composition in substantially equal molar amounts; 0.05≤(a+b)≤0.07; 0≤x≤0.051; and 0≤δ≤0.05.
Mohandas Nayak, Sundeep Kumar, Arundhati Sengupta, Joshua R. Salisbury, Vipin Raju S, Julie Marie Kuhn
Filed: 2 Jun 22
Utility
Titanium Alloys and Their Methods of Production
7 Dec 23
A composition of matter is generally provided, in one embodiment, a titanium alloy comprising about 5 wt % to about 8 wt % aluminum; about 2.5 wt % to about 5.5 wt % vanadium; about 0.1 wt % to about 2 wt % of one or more elements selected from the group consisting of iron and molybdenum; about 0.01 wt % to about 0.2 wt % carbon; up to about 0.3 wt % oxygen; silicon and copper; and titanium.
Andrew Philip Woodfield, Thomas Froats Broderick, William Andrew Sharp, II
Filed: 17 Aug 23
Utility
Low Thermal Conductivity, High Toughness TBC Compositions
7 Dec 23
A composition is provided of a rare earth-doped zirconium oxide having a tetragonal structure and having a formula: YaLnbTaxNbzZr1-a-b-x-zO2-δ where Ln is a rare earth element or a mixture of rare earth elements; 0≤a≤0.06; 0.06≤b≤0.12; 0≤x≤0.1; 0≤z≤0.1; 0.08≤(x+z)≤0.1; 0.16≤(a+b+x+z)≤0.22; and 0.01≤δ≤0.05.
Mohandas Nayak, Sundeep Kumar, Joshua R. Salisbury, Arundhati Sengupta, Narayanan Janakiraman, Vipin Raju S, Julie Marie Kuhn
Filed: 2 Jun 22
Utility
T-fairing Installation Tooling Assembly
7 Dec 23
a tooling assembly for installation relative to a first and second turbomachine component is provided.
Thomas Alan Mogle, II, Sandra Beverly Kolvick, Daryl Paul Capriotti
Filed: 24 Aug 23
Utility
Electrical Assisted Ice Reduction Mechanisms for Gas Turbine Engine or Aircraft
7 Dec 23
A gas turbine engine is provided.
Ashish Sharma, Antonio Guijarro Valencia, Paolo Vanacore, Scott Alan Schimmels, Rajani Bhanu Poornima M, Vishnu Vardhan Venkata Tatiparthi, Prateek Mathur, Vilas Kawaduji Bokade
Filed: 15 Dec 22
Utility
Hydrogen Aircraft with Cryo-compressed Storage
7 Dec 23
Methods and apparatus are disclosed for a hydrogen aircraft with cryo-compressed storage.
Constantinos Minas
Filed: 1 Jun 22
Utility
Aeroelastic stable wind turbine blade
7 Dec 23
A wind turbine blade comprising a plurality of spar components extending along the longitudinal axis and providing the main bending stiffness of the wind turbine blade a major principal axis defining a structural pitch angle of at least 1° with respect to a chord line, and including: one or more suction-side spar caps each having a centre line; one or more pressure-side spar caps each having a centre line; and one or more shear webs distributed around a central shear web line and at least one of which being connected to first spar caps, wherein at least one suction-side spar cap centre lines is arranged with a first chordwise distance to the central shear web line, and at least one pressure-side spar cap centre lines is arranged with a second, different, chordwise distance to the central shear web line.
Jelmer CNOSSEN, Afroz AKHTAR, Rajkumar SIVANANTHAM, Christian Frank ANDERSEN
Filed: 19 Nov 21
Utility
Method for Controlling a Ramp Rate of a Wind Park with a Plurality of Wind Turbines and Wind Park
7 Dec 23
Evelyn Rose Frederic, Ubaid Rahim, Hailey York
Filed: 2 Jun 23
Utility
Tapered Shafts for Fluid Pumps
7 Dec 23
Tapered shafts for fluid pumps are disclosed.
Bradley Alan Bauer, Paul T. Sudkamp, Michael J. Halligan
Filed: 6 Jun 22
Utility
Impeller Bearings for Pumps
7 Dec 23
Impeller bearings for pumps are disclosed.
David Raju Yamarthi, Brian G. Brzek, Adam Joseph Wangler, David Justin Brady, Prachi Anand Tappu, Santosh Pattnaik, Mohan Kannaiah Raju
Filed: 3 Jun 22
Utility
Photonic Integrated Circuit Design for Plug-and-play Measurement Device Independent-quantum Key Distribution (Mdi-qkd)
7 Dec 23
A photonic integrated circuit includes a waveguide that receive photons from an optical fiber and directs the photons in a loop formed by the waveguide.
William Albert Challener, Stephen Francis Bush
Filed: 24 Sep 21
Utility
Compensation for Additive Manufacturing
7 Dec 23
A method of forming a component that includes identifying an acute angle in an original model that is a virtual model of the component.
Daniel Endecott Osgood, Tingfan Pang, Gregory Terrence Garay, Xi Yang, Daniel Lee Durstock, Steven Robert Brassfield, William Charles Herman
Filed: 22 Aug 23
Utility
Anesthesia vaporizer reservoir and system
5 Dec 23
An anesthesia vaporizer system includes a vaporizer reservoir forming a sump chamber that contains liquid anesthetic agent and a fill chamber isolated from the sump chamber configured to receive liquid anesthetic agent from a refill container.
Thomas Bender, II, Joseph Lacey, Russell Kuzelka, David Wahl
Filed: 25 Jun 21
Utility
Heat extraction or retention during directional solidification of a casting component
5 Dec 23
A method of forming a directionally-solidified casting component using a casting system is provided.
Shenyan Huang, Christopher Raymond Hanslits, Canan Uslu Hardwicke, Jared Micheal Iverson, Jon Conrad Schaeffer
Filed: 7 Sep 22