869 patents
Utility
Lap Windings for Electric Machine with Series Connection on Outside Diameter
18 Jan 24
An electric machine includes a stator core and a plurality of windings wound on the stator core.
Kirk Neet
Filed: 13 Jul 23
Utility
Turbocharger actuator arrangement
9 Jan 24
A turbocharger actuator arrangement for a turbocharger includes a movable actuator operating lever, a control rod, and a wave spring.
Johann Niedens, Timo Maskow, Mustapha Marouane
Filed: 4 Mar 22
Utility
Hydraulic control module and solenoid assembly included therein
9 Jan 24
A solenoid assembly includes a solenoid adapted to be coupled to a solenoid connecting member extending from a support member.
Howard Saxon, Chris VanGorder, Chandreshwar Rao
Filed: 2 Aug 18
Utility
System of radially inserting a thermistor into a stator core
9 Jan 24
A radially insertable thermistor assembly for installation into a stator having a plurality of stator windings.
Mingze Yang, Brian Maskew, Tim Sailors, Timothy J. Alfermann
Filed: 12 Nov 20
Utility
Integrated Stator Cooling Jacket System
4 Jan 24
An electric machine includes a stator formed from a plurality of stator laminations arranged in a first lamination group and a second lamination group.
Michael Duane Bradfield
Filed: 18 Sep 23
Utility
Multi-level inverter
2 Jan 24
Method of controlling a multi-level inverter having inputs connected to a gate drive unit controlling the inverter and an output connected to a load, the multi-level inverter capable of generating a PWM voltage signal having three or more modulation levels, the inverter powered by a voltage supply and comprising at least one neutral point (NP), the method comprising operating the multi-level inverter in a standard modulation pattern having three or more modulation levels when one or more parameters representative of neutral point stability each have a value within a first range indicative of a high neutral point stability, and operating the multi-level inverter with a two-level modulation pattern when said one or more parameters representative of neutral point stability each have a value within a second range indicative of a low neutral point stability, the first range separated from the second range by a threshold value.
Thomas Schafroth, Peter Schlienger, Nick Beeli
Filed: 16 Sep 19
Utility
Parking Lock and Drive Train with Such Parking Lock
28 Dec 23
The present invention relates to a parking lock for the drive train of a motor vehicle, comprising a pivotable locking lever and a locking toothing, wherein the locking lever can be pivoted from a release position, in which the locking toothing is rotatable relative to the locking lever, into a locking position, in which the locking lever engages with the locking toothing and thus fixes the locking toothing.
Tobias KAUFHOLD, Friedrich Philipp BREZGER, Oliver GRONEBERG, Florian SCHNEIDER
Filed: 20 Jun 23
Utility
Bearing Housing Assembly for a Turbocharger
21 Dec 23
A bearing housing assembly includes a bearing housing and a bearing assembly.
Timothy Mark House, Augustine Cavagnaro, Zachary S. Ashton, Kenneth Richard Bischof
Filed: 24 May 22
Utility
Hydraulic Tensioner
21 Dec 23
A hydraulic tensioner having a piston sliding around an outside surface of a pin or rod, so that the high pressure chamber for chain control is created by the area between the piston internal diameter and the rod outside diameter.
Paul FREEMANTLE
Filed: 5 Oct 20
Utility
Tooth Jump Protection Device
21 Dec 23
A tooth jump protection device is used to control chain slack and delay the torque at which chain jump occurs, thus increasing jump torque performance.
Matthew W. Crump, Christopher Van Loon, Sean R Simmons, Timothy K. White, Joseph P. Goodsell, Bradley F. Adams
Filed: 30 Aug 23
Utility
Electric Machine
21 Dec 23
An electric machine includes a rotor extending along an axis and a stator lamination stack radially spaced from the rotor.
Christopher Joel Maurus, Jeffrey Carter, Tyler Ransom Garrard
Filed: 30 Aug 23
Utility
Bearing housing assembly for a turbocharger
19 Dec 23
A bearing housing assembly includes a bearing housing and a bearing assembly.
Timothy Mark House, Augustine Cavagnaro, Zachary S. Ashton, Kenneth Richard Bischof
Filed: 24 May 22
Utility
Pawl freewheel
19 Dec 23
A pawl freewheel with a first race, a second race and pawls between the first and second race, which comprise at least one first pawl, which can be pivoted between a locked position in which the first race is rotationally drivingly coupled in a first direction of rotation relative to the second race via the first pawl to the second race and an open position, in which the first race is rotatable in the first direction of rotation relative to the second race wherein an actuating device is provided with an actuating pin which interacts with the first pawl which can be displaced from a first actuating position in which the first pawl is pivoted into the locked position, in the axial direction relative to the first pawl into a second actuating position, in which the first pawl is pivoted into the open position.
Friedrich Philipp Brezger
Filed: 21 Apr 23
Utility
Recirculation Fan Turbocharger Assembly and Fuel Cell System
14 Dec 23
A recirculation fan turbocharger assembly (23) recycles hydrogen and supplies air in a fuel cell system.
Vincent Hernandez-Gonzalez
Filed: 19 Jan 23
Utility
Rotary piston compressor and system for temperature conditioning with rotary piston compressor
12 Dec 23
A rotary piston compressor (1) for a system for temperature conditioning comprises a rotor (19) mounted in a housing (21), wherein the rotary piston compressor (1) is designed in such a way that the rotor (19) rotates in a first direction in a first operating state and rotates in a second direction opposite to the first direction in a second operating state, and wherein, in the first operating state, a first compressor connection (3) is designed to supply a heat transfer medium (17), and a second compressor connection (5) is designed to discharge the compressed heat transfer medium (17), and wherein, in the second operating state, the second compressor connection (5) is designed to supply the heat transfer medium (17), and the first compressor connection (3) is designed to discharge the compressed heat transfer medium (17).
Frank Dahinten
Filed: 9 Mar 21
Utility
Component for an electric machine
12 Dec 23
A multi-conductor winding for an electric machine includes a plurality of conductors having a substantially identical wire form with a plurality of end turns joining a plurality of slot segments.
Kirk Neet
Filed: 13 Jun 22
Utility
Winding with Parallel Wires and Quad Sections
7 Dec 23
An electric machine includes a stator core and a multi-phase winding.
Kirk Neet
Filed: 6 Jun 22
Utility
Stator Winding with Over-Under End Turns for Crossover Alignment
7 Dec 23
An electric machine includes a stator core and a winding.
Kirk Neet
Filed: 30 May 23
Utility
Housing
7 Dec 23
A housing includes a seal, a first portion for receiving a first axial portion of a rotor, and a second portion for receiving a second axial portion of the rotor.
Wolfram Schaefer
Filed: 10 May 23
Utility
Spacer Element for a Printed Circuit Board Assembly
7 Dec 23
A multi-functional spacer element for spacing at least one printed circuit board from an opposite spacing surface.
Kai Homann, Thomas Glass, Andreas Koepper
Filed: 28 Jul 22