2306 patents
Utility
Power Connection for Safe Energizing of a Power Unit In a Motor Control Center
18 Jan 24
A power unit in a motor control center comprises an extendable/retractable carriage assembly and a power connection configurable to prevent an operator from accidentally energizing the power unit.
Shriram Jayshankar Ghorpade, John A. Bordewick
Filed: 15 Jul 22
Utility
Welded Composite Fuse Element and Method of Manufacture
18 Jan 24
The disclosed concept relates generally to overlay composite fuse elements, materials for their construction that include copper and silver metals, and methods of production and fabrication using metal stamping and ultrasonic welding processes.
Robert Stephen Douglass, Ankita Mehra
Filed: 15 Jul 22
Utility
Electrical Connector System with Internal Spring Component and Applications Thereof
18 Jan 24
An electrical connector system for electrically and mechanically connecting with a component in a motor vehicle is disclosed.
Slobodan Pavlovic, Mohamad Zeidan, James Dawson, Brantley Natter
Filed: 28 Jul 23
Utility
Egr Pump System and Control Method of Egr Pump
18 Jan 24
A method of operating an exhaust gas recirculation (EGR) pump for an internal combustion engine including: providing an EGR pump assembly including an electric motor coupled to a roots device having rotors, the EGR pump assembly operably connected to the internal combustion engine; providing a system controller; providing an EGR control unit linked to the EGR pump assembly; sending a speed command from the system controller to the EGR control unit; determining if a motor temperature and a module temperature are within a predetermined target; outputting a desired speed signal; determining if a motor speed is within a predetermined target; determining if a motor voltage is within a predetermined target; and outputting a current to the electric motor controlling the speed of the electric motor and regulating an EGR mass flow rate.
Sarah Elizabeth Behringer, Douglas Anthony Hughes, Brandon Biller, Witt Thanom
Filed: 2 Jun 23
Utility
Stamped Pump Actuator and Method of Assembling Same
18 Jan 24
A pump actuator for use between a cam and a pump includes an outer body, an inner body, an axle and a bearing.
Kapil Mohadikar
Filed: 10 Dec 21
Utility
Liquid Hydrogen Pump and Methods
18 Jan 24
One or more boost pumps for a liquid hydrogen fuel system are disposed within the fuel tank and fully flooded.
Subrata SARKAR, Abhijit BORAWAKE, Steven Charles RILEY, Andrew John MASSON, Sahil Kartik PATEL, Amit KALMEGH
Filed: 12 Jul 23
Utility
Overload Capability and Remaining Life of an Electrical Asset
18 Jan 24
A system includes: an electrical apparatus that includes: a housing that defines an interior space; an active portion in the interior space; and insulation configured to electrically insulate at least part of the active portion.
Bubathi Muruganantham, Prasad Arvind Venikar, Balachandar D, Mugdha Vyankatesh Limaye, Mark Andre Faulkner, Travis Vernon Spoone, Robert Edward Page, Antonio Romero Oruga, Swetha Prakash
Filed: 30 Jun 23
Utility
Self-correcting hydrodynamic seal
16 Jan 24
A segment of a seal assembly for forming a hydrodynamic seal against a rotating member can include a main body extending between first and second sides and defining a radial internal surface for forming a hydrodynamic seal with the rotating member.
Gerald Maurice Berard, Edward Nicholas Ruggeri
Filed: 18 Dec 20
Utility
Gimbal joint and method
16 Jan 24
A gimbal joint includes a monolithic first member including a first connection portion; and a monolithic second member including a second connection portion engaged with the first connection portion such that the monolithic first member and the monolithic second member are configured to move relative to each other about a plurality of axes.
Graeme Thorogood, William Denning, Nathaniel Johnson, Juan J. Lara, Julien H. Cohen, Ricky Sasmal
Filed: 14 Sep 18
Utility
Switching device for fast disconnection of short-circuit currents
16 Jan 24
A switching device for fast disconnection of short-circuit currents includes a switching bridge with a movable contacting element and a fixed contacting element.
Johannes Meissner, Julia Otte, Kai Schroeder, Madeline Dumont
Filed: 12 Mar 20
Utility
Surge protection device
16 Jan 24
A surge protection device has a housing that is formed from a first lateral portion, a middle portion, and a second lateral portion that are connected together with a plurality of fasteners.
Ramesh Shivaji Powar, Ramesh Jagadale, Jeffrey Cox, Jeffrey W. Lockhart, Victor Epee
Filed: 17 Aug 20
Utility
Actuator Movement Detector for Medium and High Voltage Switches Having a Primary Actuator In Series with a Secondary Actuator
11 Jan 24
For a hybrid circuit interrupter that includes a secondary actuator disposed in series with a primary actuator, with the primary actuator used for opening the switch at ultra-fast speeds and the secondary actuator used for opening the switch at normal speeds, a performance monitoring system is disclosed.
Steven Z. Chen, Andrew L. Gottschalk, Steven Schmalz, Andy Schroedermeier, Hongbin Wang
Filed: 6 Jul 22
Utility
Deactivating Rocker Arm and Capsules
11 Jan 24
A rocker arm including a cam side arm and a valve side arm is disclosed.
Mark Van Wingerden, Andrei Radulescu, Matthew A. Vance
Filed: 25 Sep 23
Utility
Switchable Rocker Arm
11 Jan 24
A switchable rocker arm (1, 2, 3, 4) can comprise a main body (10, 11) configured to rotate around a rocker shaft.
Emanuele Raimondi, Massimo D'Amore
Filed: 26 Nov 21
Utility
Poppet Valve
11 Jan 24
A poppet valve, in particular, a hollow poppet valve, can include a valve stem; a valve cap; a valve body comprising a longitudinal axis with a stem end to which the valve stem is arranged and a cap end to which the valve cap is arranged, the valve body further comprising a cavity with a stem opening towards the stem end and a cap opening towards the cap end; wherein the stem opening of the cavity is configured to be closed by the valve stem and the cap opening of the cavity is configured to be closed by the valve cap; wherein the valve cap comprises a cap wall protruding into the cavity along an interior circumference of the valve cap; and wherein the cap wall comprises a cap wall formation.
Marco Aimo Boot, Pierfrancesco De Giovanni, Luigi Lia
Filed: 21 Sep 23
Utility
Anomaly Detection and Adaptive Thermal Control for an Electrical Asset
11 Jan 24
An electrical apparatus includes: a housing that defines an interior space; an active portion in the interior space, the active portion including one or more electrically conductive coils; a fluid in the interior; and a control system configured to: determine a difference between a measured temperature of the fluid and an estimated temperature of the fluid; and determine whether a performance condition exists based on the difference.
Bubathi Muruganantham, Prasad Arvind Venikar, Balachandar D, Mugdha Vyankatesh Limaye, Mark Andre Faulkner, Travis Vernon Spoone, Robert Edward Page, Antonio Romero Oruga, Swetha Prakash
Filed: 30 Jun 23
Utility
Controller and Method for Controlling Performance of a System
11 Jan 24
A controller and method for controlling objects states in a complex system.
Sourav DUTTA, Neil BROCKETT, Catriona CLARKE, Michele BERLINGERIO
Filed: 25 Nov 20
Utility
Electrical Connector Assembly with Internal Spring Component
11 Jan 24
An electrical connector assembly for electrically and mechanically connecting a component to a power source is disclosed.
Slobodan PAVLOVIC, Mohamad Zeidan, James Dawson, Brantley Natter
Filed: 28 Jul 23
Utility
Connector Recording System with Readable and Recordable Indicia
11 Jan 24
The invention generally provides a connector recording system or platform that includes a recording system designed to interact with a connector system to read an indicia and then transfer, store, and display information associated with the positioning of the connector system in the installed component or device.
James DAWSON, Jason DEGEN, Brantley NATTER
Filed: 31 Jul 23
Utility
Electrical vehicle charging station with power management
9 Jan 24
The invention concerns an electrical vehicle charging station for at least one electric vehicle in a network including at least a house, energy producers, and energy consumers.
Toufann Chaudhuri, Yann Cuenin, Martin Veenstra
Filed: 30 Jan 20