478 patents
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
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
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
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
Variable turbine geometry assembly
5 Dec 23
A variable turbine geometry assembly for controlling flow of exhaust gas to a turbine wheel of a turbocharger includes an adjustment ring extending about an axis and rotatable about the axis, at least one vane lever coupled to the adjustment ring, and at least one vane coupled to the at least one vane lever.
Matthew Carson Colley, Greg Williams
Filed: 29 Mar 23
Utility
Hydraulic tensioner with external pin and ratchet mechanism
28 Nov 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, Dale N Smith
Filed: 14 Nov 22
Utility
Ferritic steel for turbochargers
21 Nov 23
A waste gate component for a turbo charger made of a ferritic steel including C, Cr, Ni, Nb, V, Mn, and optionally Si, and Ti as main alloying elements.
Gerald Schall, Ingo Dietrich, Volker Paul, Nico Kanoffsky
Filed: 28 Jul 17
Utility
Actuating device for a coupling device, coupling device having such an actuating device and method for manufacturing such an actuating device
21 Nov 23
A hydraulic actuating device for a coupling device having an actuating piston, a piston chamber assigned to the actuating piston and a supply chamber which is arranged further inwards in the radial direction than the piston chamber and via which a hydraulic fluid can be supplied to the piston chamber, wherein the supply chamber is delimited in a first axial direction by a first housing part and in a second axial direction opposite to the first axial direction by a second housing part, and the first housing part is fastened to a hub.
Denis Majer
Filed: 2 Nov 21
Utility
Notched baffled heat exchanger for circuit boards
14 Nov 23
A heat exchanger for cooling high temperature components of a circuit board is disclosed.
Aliihsan Karamavruc, Christopher Joel Maurus
Filed: 24 Sep 19
Utility
Integrated stator cooling jacket system
7 Nov 23
An electric machine includes a stator formed from a plurality of stator laminations arranged in a first lamination group and a second lamination group that is circumferentially off-set from the first lamination group.
Michael Duane Bradfield
Filed: 10 Jan 20
Utility
Turbine housing for an exhaust gas turbocharger
7 Nov 23
A turbine housing for an exhaust turbocharger is configured for receiving a turbine wheel rotatable about an axis.
Tim Weiland, Alexander Umlauff
Filed: 31 Aug 22
Utility
Temperature sensor
31 Oct 23
A temperature sensor is described having a measuring resistor, a printed circuit board onto which the measuring resistor is soldered, a cover plate which is fastened onto the printed circuit board, the cover plate having a recess in which the measuring resistor sits.
Dirk Wüstenhagen
Filed: 11 May 20
Utility
Method(s) to apply tension to increase drivetrain jump torque capacity
24 Oct 23
A chain tensioning device which combats natural build-up of chain slack.
Matthew W. Crump, Christopher Van Loon, Sean R. Simmons, Joseph P. Goodsell
Filed: 20 Jan 22
Utility
Stator with internal connections for winding leads
24 Oct 23
An electric machine includes a stator assembly having a core with windings positioned on the core.
Kirk Neet, Matt Ryan Conner
Filed: 12 May 21
Utility
Torque transfer assembly and vehicle including the same
10 Oct 23
A torque transfer assembly includes an engine starter, an electric machine, a torque converter, and a disconnect clutch further defined as a mechanical clutch.
Calahan B. Campton
Filed: 27 Jun 22
Utility
Engine variable camshaft timing phaser with planetary gear set
10 Oct 23
An engine variable camshaft timing (VCT) phaser assembly is equipped in an internal combustion engine (ICE) to adjust the rotation of the engine's camshaft relative to the engine's crankshaft.
Douglas W. Perry, Chad McCloy
Filed: 3 Mar 20