478 patents
Page 13 of 24
Utility
Friction disk and frictionally acting device with such a friction disk
6 Jul 21
The present invention relates to a friction disk (2) for a frictionally acting device (78) comprising an annular disk-shaped disk body (18), which has a first edge (30), a second edge (32) facing away from the first edge (30) and with a rotary driving contour (34), and an annular friction surface (26) with a first friction surface edge (36) facing the first edge (30) and a second friction surface edge (38) facing the second edge (32).
Florian Oliver Dannwolf, Volker Reiners, Tim Traeger
Filed: 10 May 19
Utility
Enhanced permanent magnet claw pole segment geometry
29 Jun 21
A pole piece (106) for a rotor (100) of a rotary electric machine (20) includes a hub portion (104) and a plurality of pole segments (106) distributed evenly about the hub portion (104).
Michael D. Bradfield
Filed: 23 May 19
Utility
Heating rod
29 Jun 21
A heating rod having a plurality of ceramic heating elements, a first strip-shaped contact sheet, a second strip-shaped contact sheet, and a housing in which the plurality of heating elements and the contact sheets are arranged.
Anthony Maher, Thomas O'Carroll, Kevin Dukes, Orla O'Connor
Filed: 13 Apr 17
Utility
Method of controlling a valve of a dual volute turbocharger
29 Jun 21
A dual volute turbocharger for use with an internal combustion engine includes a valve for controlling exhaust gas flow to a turbine housing interior of the dual volute turbocharger.
Michael Daniel Cola, Sascha Weiske, Mehul Sonigra
Filed: 12 Feb 20
Utility
Freewheel
29 Jun 21
The present invention relates to a freewheel (2) comprising a first race (18), a second race (20), and clamping elements (42, 44) between the first and second races (18, 20), said clamping elements connected in rotational engagement with the first race (18), wherein the clamping elements (42, 44) consist of first clamping elements (42) which are able to move between a first position, in which the first race (18) is able to rotate in relation to the second race (20) in a first direction of rotation (52), and a second position, in which the first race (18) is coupled in rotational engagement with the second race (20) via at least one of said first clamping elements (42) in the first direction of rotation (52).
Friedrich Philipp Brezger, Fabian Meinzer, Oliver Groneberg
Filed: 10 May 19
Utility
Disk, disk clutch with such a disk, double clutch device with such a disk clutch, and method for producing a disk
29 Jun 21
The disclosure relates to a disk (38) for a disk clutch (26) comprising an annular base element (76) which has a toothing (78) with multiple teeth (80) for achieving a rotary driving engagement with a disk carrier (34), wherein the base element (76) has at least one hardened region (96) in which the base element (76) is designed as harder than in the tooth flank regions (98, 100) of the teeth (80).
Patrick Carsten Nikola, Martin Gerlach, Jochen Alois Rudoff Seufert, Christian Bernhard Halm, Michael Obergasser, Alen Pelzer, Wolfgang Reisser, Arne Krueger, Steffen Winterhalder, Dirk Oliver Lautenschlager, Michael Funk, Gerd Bofinger
Filed: 7 Mar 18
Utility
One-way clutch operable with one or no races and without race pockets for locking elements
29 Jun 21
The present disclosure sets forth a one-way clutch.
James R. Papania, Thomas Kos, Douglas Slager, Andrew Horner
Filed: 20 Oct 08
Utility
Vehicle driveline system
15 Jun 21
A vehicle driveline system for a vehicle is provided.
Kristoffer Nilsson
Filed: 13 Apr 17
Utility
Distributed cascaded winding for electric machines
15 Jun 21
A stator includes a cylindrical core with a plurality of longitudinally extending slots, a first winding set formed as a first cascaded wire in two radial layers of the slots, a second winding set formed as a second cascaded wire in two other radial layers of the slots, and a jumper connecting the first and second wires.
Kirk Neet
Filed: 20 Sep 18
Utility
Dual volute turbocharger and system including the same
8 Jun 21
A system includes a dual volute turbocharger and a controller.
Michael Daniel Cola, Sascha Weiske, Mehul Sonigra
Filed: 13 Feb 20
Utility
Transfer case with range and mode actuator having cam follower mechanism to overcome blocked shift events and sensor configuration permitting detection of fork positions
1 Jun 21
A transfer case with an actuator for operating a two-speed transmission (i.e., range mechanism) and a clutch (i.e., mode mechanism).
Abhinav Jain, Stephen D. Tucker, Travis J. Wentz
Filed: 4 Apr 18
Utility
Hydraulic control system having four-position main pressure regulator
1 Jun 21
A hydraulic control system for use with a transmission of a vehicle powertrain system includes a four-position main pressure regulator that selectively combines input fluid flow and pressure from two independent fluid sources and provides output fluid flow to two dependent sources of the transmission.
Christopher Spangler
Filed: 30 Oct 18
Utility
Distributed stator winding having parallel paths with crossing end loops
1 Jun 21
An electric machine includes a stator core having a plurality of slots formed therein and a winding positioned in the slots of the stator core.
Kirk Neet
Filed: 28 Jan 19
Utility
Turbine waste heat recovery expander with passive method for system flow control
25 May 21
A waste heat recovery system for recovering rejected heat of an internal combustion engine includes a turbine expander.
Frederick Michael Huscher, Paul Anschel
Filed: 20 Mar 20
Utility
Torsional vibration damper and arrangement for the drivetrain of a motor vehicle with such a torsional vibration damper
25 May 21
The present invention relates to a torsional vibration damper (18) comprising a first component (20) and a second component (22) which are torsionally elastically coupled to one another, wherein a force transmission device (26) is provided for transmitting an actuating force from the one axial side (48) of the torsional vibration damper (18) to the opposite axial side (50) of the torsional vibration damper (18) to a device (54) to be actuated.
Rupert Stephen Tull De Salis, Marco Guckelmus, Roshan Jethwa, Marco Valentin Kachler, Sebastian Zindel, Hans Juergen Hauck, Jochen Boeling
Filed: 29 Aug 17
Utility
Mechanism for locking a variable cam timing device
25 May 21
A lock pin for a VCT device that has a locked position, locking a housing assembly relative to a rotor assembly of the variable cam timing device, and an unlocked position.
Jared D. Nichols, Won-Jung Kwon
Filed: 23 Aug 17
Utility
Vehicle drivetrain component having an internal vent relocation tube for venting a housing of the vehicle drivetrain component
25 May 21
A driveline power transmitting component having a power transfer assembly disposed in a housing.
Arie Alexiou, Jeffrey Elder, Ian D. Worcester, Hongtao Wang
Filed: 24 Jul 18
Utility
Electric machine with stator windings having over-under end loops
25 May 21
A multi-phase electric machine having plurality of windings are mounted on the stator core and define a plurality of phases with each phase having at least two parallel windings.
Kirk E. Neet, Timothy J. Sailors
Filed: 18 Jul 17
Utility
Balancing method for a turbocharger
18 May 21
A method of balancing turbocharger rotating assembly (50) includes installing a shaft-and-turbine wheel subassembly (40) into a ball bearing cartridge (20) within a bearing housing (8) of a turbocharger (1), connecting a compressor wheel (5) to the shaft (6), and testing the balance of the turbocharger rotating assembly (50) while the turbocharger rotating assembly (50) is installed within the bearing housing (8) of the turbocharger (1).
Timothy Mark House
Filed: 14 Jan 19
Utility
Camshaft phaser using both cam torque and engine oil pressure
11 May 21
A variable cam timing phaser with a control valve that can selectively user either CTA mode, TA mode or both CTA and TA mode simultaneously to actuate the phaser.
Franklin R. Smith
Filed: 11 Oct 18