5677 patents
Page 9 of 284
Utility
Integrated Pumps
23 Nov 23
In accordance with at least one aspect of this disclosure, a pump includes a housing having one or more fluid inlets and one or more fluid outlets.
Naison E. Mastrocola, Adrian L. Stoicescu
Filed: 22 May 22
Utility
Solenoid Assembly with Extended Stroke Length
16 Nov 23
The present disclosure provides a solenoid assembly that includes a static housing, a plunger disposed within the housing and translatable along an actuation axis in response to a magnetic actuation force, an intermediate element disposed within the housing and surrounding at least a portion of the plunger that is also translatable along the actuation axis in response to a magnetic actuation force.
David James Tate
Filed: 12 May 23
Utility
Dual Motor Drive System for Actuator
16 Nov 23
A drive system for an actuator comprises first and second motors, and first and second input shafts connected to be driven by the respective first and second motors.
Stephen Harlow DAVIES, David John HOLMAN
Filed: 10 May 23
Utility
Transient Voltage Suppressor Condition Monitoring
16 Nov 23
A method and system for monitoring a change in leakage current through a transient voltage suppressor, TVS, device, the method comprising locating a tunnel magneto-resistance, TMR, device in proximity to the TVS device and measuring the change in resistance of the TMR device.
Huazhen Chai
Filed: 12 May 23
Utility
Mechanical Disconnects for Parallel Power Lanes In Hybrid Electric Propulsion Systems
16 Nov 23
A hybrid propulsion system for driving an air mover about a rotation axis, has: a heat engine driving a heat engine shaft; an electric motor driving a motor shaft, the heat engine and the electric motor being axially offset from one another relative to the rotation axis; a gearbox having at least one input in driving engagement with the heat engine shaft and the motor shaft, and an output drivingly engageable to the air mover; and a disconnect mechanism disposed between one of the heat engine and the electric motor and the gearbox, the disconnect mechanism having an engaged configuration in which the one of the heat engine and the electric motor is drivingly engaged to the gearbox through the disconnect mechanism and a disengaged configuration in which the disconnect mechanism disengages the one of the heat engine and the electric motor from the gearbox.
Eric LATULIPE, Jean THOMASSIN, Todd A. SPIERLING, Robert A. BAYLES
Filed: 6 Jul 23
Utility
Buck Converters with Light Load Function and Logic
16 Nov 23
A method of DC-DC power conversion includes converting a DC link voltage to a DC output voltage for a load that is lower than the DC link voltage using a buck converter.
John Duward Sagona
Filed: 10 May 22
Utility
Heat Exchanger Core Layer
16 Nov 23
A pin for a core layer of a heat exchanger, the pin extending from a first pin end to a second pin end and having an outer surface between the first and second pin ends, wherein the pin comprises a plurality of surface features protruding from the outer surface.
Tomasz MECZKOWSKI, Hubert SIUDZINSKI
Filed: 10 May 23
Utility
Low-profile Circularly-polarized Antenna
16 Nov 23
Described herein is an apparatus and a method for a low-profile, circularly polarized antenna.
John E. Rogers
Filed: 16 May 22
Utility
Servovalve
16 Nov 23
A servo valve comprising: a fluid transfer valve assembly includes: a housing having channel therethrough fluidly connecting a supply port, a return port and a control port formed in the housing; a moveable valve spool located within the channel and arranged to regulate flow of fluid between the supply port, the return port and the control port in response to a control signal; and a drive assembly configured to axially move the valve spool relative to the fluid transfer assembly in response to the control signal to regulate the fluid flow.
Marcin KORCZYNSKI, Adam MOSCICKI
Filed: 10 May 23
Utility
Generator Rotor Assemblies
16 Nov 23
A generator rotor assembly can include a diode holder configured to hold one or more diodes.
Kanthi Gnanam Kannan
Filed: 10 May 22
Utility
Surface Mount Compatible Planar Magnetics for High Shock Environments
16 Nov 23
A winding assembly, such as a transformer or an inductor, includes a spring clip and a retaining clip for mechanically coupling the winding assembly to a printed circuit board (PCB) or a printed wiring board (PWB).
Dennis W. Mercier, David Dazuo Zhu
Filed: 13 May 22
Utility
Systems and Methods for Power Generation Control
16 Nov 23
In accordance with at least one aspect of this disclosure, a system includes a generator controller configured to receive input from an AC power source, an exciter, and a generator, and output one or more signals to an exciter to control generation of generator output.
Shawn J. Young
Filed: 10 May 22
Utility
Photonic Integrated Circuit-based Transmissive/reflective Wavefront Optical Phase Control
16 Nov 23
An apparatus includes a photonic integrated circuit having multiple cells.
Stephen P. Palese
Filed: 10 May 22
Utility
High Voltage DC-DC Converters
16 Nov 23
A system includes a DC-DC converter.
Vaibhav Kumar Somani, Kumbha Veera Hanuman
Filed: 4 May 23
Utility
Wound Core Circuit Component
16 Nov 23
A wound core component comprises a wound core comprising a core and a wire wound around at least a portion of the core, and a carrier circuit board comprising a substrate layer and a through-hole formed through the substrate layer.
Andrew McLEAN
Filed: 11 May 23
Utility
Methods and Apparatus for Phase Change Detection Using a Resonator
16 Nov 23
Disclosed is a microwave cavity resonator used as a phase change (phase modulation) to intensity change (intensity or amplitude modulation) converter.
Gary M. Graceffo, Andrew Kowalevicz, Benjamin P. Dolgin
Filed: 26 Jul 23
Utility
Dielectric Foreign Object Debris Protection Cover with Integral Washer
16 Nov 23
A foreign object debris (FOD) protection cover includes a dielectric barrier assembly having an integrated washer.
Francis C. Belisle, Deron J. Staas
Filed: 13 May 22
Utility
Circuit Board Systems and Methods
16 Nov 23
In accordance with at least one aspect of this disclosure, a board capacitor can include a first plate formed from a first conductive plane of a circuit board, a dielectric formed by a non-conductive core of the circuit board, and a second plate formed from a second conductive plane of the circuit board.
Srinivas Prasad Banavara Anantharam, Piyush Nilchandra Waghmare, Halladi Shashwatha Kumara Kedlaya
Filed: 2 May 23
Utility
Method of Terminating a Wire Bundle and a Bundled Wire Electrical Connector
16 Nov 23
A method of electrically connecting a bundle of insulated conductors in accordance with a non-limiting example includes installing an insulation portion of a plurality of electrical conductors into a connector having an axial outer surface.
Charles Shepard, Mark W. Metzler, John Horowy
Filed: 11 May 22
Utility
Cooling for Power Distribution Systems
16 Nov 23
In accordance with at least one aspect of this disclosure, a power distribution system having integrated cooling includes a chassis defining an interior cavity, an electronics bus structure housed within the interior cavity, and an electrical contactor operatively connected to the electronics bus structure to receive a voltage therefrom.
Debabrata Pal, Eric A. Carter, Scott R. Bouras
Filed: 14 May 22