Patents Examined by Daniel M. Keck
  • Patent number: 11858305
    Abstract: A roll stabilizer in the form of a stabilizer bar which has a connecting portion at each end. The connecting portion is configured such that at least two bores are arranged on a circle arc. The center point of the circle arc constitutes the upper pivot point of the connecting element.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: January 2, 2024
    Inventor: Boris Schmidt
  • Patent number: 11850907
    Abstract: Disclosed is a wheel carrier for a suspension of a motor vehicle; and a motor vehicle comprising the wheel carrier. In a preferred system, the wheel carrier comprises a first carrier segment configured to carry a wheel of the motor vehicle at a wheel center; and a second carrier segment configured to couple the first carrier segment with a vehicle body of the motor vehicle. The second carrier segment comprises at least one groove, and the first carrier segment comprises for each groove a corresponding sliding pin configured to slidingly engage the respective groove such that the pin slides along the groove under vertical and/or horizontal displacements of the wheel center with respect to the second carrier segment.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: December 26, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Ameya Karmarkar, Christian Ludwig, Kadir Oguzcan ger, Alessandro Salgarello, Lorenzo Falchi, Daniel Hahn, Florian Goy
  • Patent number: 11851123
    Abstract: The steering function-equipped hub unit includes: a turning shaft-equipped hub bearing including an inner ring, an outer ring, and rolling elements in double rows interposed between the inner ring and the outer ring, the turning shaft-equipped hub bearing having a turning shaft extending in a vertical direction; a unit support member rotatably supporting the turning shaft-equipped hub bearing (15) about a turning axis of the turning shaft; and a steering actuator configured to rotationally drive the turning shaft-equipped hub bearing about the turning axis (A). The unit support member and the steering actuator include a flange and an end portion, respectively, to be removably fixed to a knuckle which is a chassis frame component of a vehicle.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: December 26, 2023
    Assignee: NTN CORPORATION
    Inventors: Hirokazu Ooba, Yusuke Ohata
  • Patent number: 11833993
    Abstract: Methods for marking a seat belt webbing with an infrared compound are described herein. The methods comprise ablating a surface of the seat belt webbing by directing one or more laser pulses toward the seat belt webbing; and coating the ablated surface of the seat belt webbing with the infrared compound, wherein the infrared compound increases absorptivity or reflectivity of the seat belt webbing to infrared radiation. Methods for optically monitoring operation of the seat belt webbing in a vehicle and distinguishing between proper positioning and improper positioning of the seat belt webbing are also disclosed.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: December 5, 2023
    Assignee: JOYSON SAFETY SYSTEMS ACQUISITION LLC
    Inventors: Joshua Ramaglia, Jason Lisseman, David Wilson
  • Patent number: 11833872
    Abstract: A suspension thrust bearing device provides a lower support cap, an upper bearing cap and at least one bearing arranged between the caps. The lower support cap includes a rigid main body in contact with the bearing, and a flexible vibration damping seat delimiting a bearing surface for the upper end of a suspension ring. The vibration damping seat of the lower support cap is secured to the main body and is provided with at least one retaining hook extending at least in the radial direction and axially offset with respect to the bearing surface on the side opposite to the bearing.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: December 5, 2023
    Assignee: Aktiebolaget SKF
    Inventors: Bruno Montboeuf, Jordan Renaudon
  • Patent number: 11827068
    Abstract: A stabilizer comprises a main bar that is elastically deformable, a pair of connecting plates respectively configured to be connected to a pair of left and right suspension apparatuses, and transition sections connecting both end portions of the main bar and the pair of connecting plates, a size of one transition section of the transition sections in a plate thickness direction of one connecting plate of the connecting plates gradually decreasing from the main bar toward the connecting plate, wherein the minimum value of the Vickers hardness of the transition section is 200 HV or more.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: November 28, 2023
    Assignee: NHK SPRING CO., LTD.
    Inventors: Masato Sugawara, Shogo Mori
  • Patent number: 11820322
    Abstract: An improved restraint system is provided. More particularly, the improved restraint system can include a harness and a booster seat. The harness can be attached to a seat belt of a vehicle. The harness can include a shoulder seat belt guide member for attaching a shoulder seat belt and also a lap seat belt guide member for attaching a lap seat belt. The improved restraint system can allow a child who is otherwise unsuitable for using a booster seat alone to use the booster seat in combination with the harness.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: November 21, 2023
    Inventors: Hoonyoung Kim, Hyunsook Kim
  • Patent number: 11820194
    Abstract: A vehicle suspension system smoothly changes a vehicle posture with respect to a steering force and a steering angle by minimizing a kinematic roll at an initial turning stage, thereby allowing a driver to obtain the sensation of maneuvering the vehicle well. The suspension system includes a front suspension having geometry satisfying that a caster angle is +3° to +5°, a caster trail is +20 to +30 mm, an intersection point between a kingpin axis and ground is located on an inner side in a vehicle width direction of a center of a tire contact patch, and an anhedral angle of a lower arm is +2.8° to +7.2°. A rear suspension includes five links and has geometry satisfying that a virtual kingpin axis extends near the center of a tire contact patch of a rear wheel assembly and extends vertically at ?2° to 0°.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: November 21, 2023
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Kazuhiro Okuyama, Masaya Hiramatsu, Yoshitada Toyoshima
  • Patent number: 11813918
    Abstract: A tandem mechanical spring axle/suspension system for heavy-duty vehicles includes a tandem assembly that comprises a front beam of a suspension assembly of a front axle/suspension system, a rear beam of a suspension assembly of a rear axle suspension system, and a mechanical spring. The mechanical spring operatively engages the front beam and the rear beam and extends longitudinally therebetween, as well as operatively engages a main member of the vehicle frame.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: November 14, 2023
    Assignee: Hendrickson USA, L.L.C.
    Inventors: Jeff R. Zawacki, Dmitriy Enrikovich Rubalskiy, Gary E. Gerstenslager
  • Patent number: 11814102
    Abstract: A vehicle front structure includes side frames in pairs, a bumper beam, a pair of lower frames, a lower beam, and wheels in pairs. Each of outer end parts of the bumper beam in a vehicle width direction and a corresponding one of outer end parts of the lower beam in the vehicle width direction overlap a corresponding one of the wheels as seen from the vehicle front side. In the vehicle width direction, a position of each of vehicle-width-direction outer ends of the bumper beam and a position of a corresponding one of vehicle-width-direction outer ends of the lower beam substantially coincide with a position of a mounting part of a corresponding one of brake devices that are disposed radially inside the wheels respectively.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: November 14, 2023
    Assignee: SUBARU CORPORATION
    Inventor: Yoshio Wada
  • Patent number: 11814111
    Abstract: The disclosure relates to an apparatus for pressing a rack onto a pinion, with a pressure piece. The pressure piece being arranged within a housing and to be displaceable in an axial direction of a center longitudinal axis. A bearing element is fixed on the housing in the axial direction with respect to the center longitudinal axis. A prestressing element acts in the axial direction. The pressure piece is loaded by the prestressing element which is arranged between the pressure piece and the bearing element with a prestressing force in the axial direction with respect to the center longitudinal axis and directed away from the bearing element. An adjusting ring which is arranged between the bearing element and the pressure piece. At least two inclined faces of the adjusting ring and an adjusting section bear against one another.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: November 14, 2023
    Assignee: ZF Automotive Germany GmbH
    Inventor: Markus Lingemann
  • Patent number: 11801883
    Abstract: The disclosure relates to a steering system for a motor vehicle, which is designed as a steer-by-wire steering system and comprises a rack, an electric drive for longitudinal displacement of the rack, a worm gear and a drive shaft which is in toothed engagement with the rack. The electric drive is connected to the drive shaft by the worm gear so as to transmit torque.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: October 31, 2023
    Assignee: ZF Automotive Germany GmbH
    Inventors: Richard Büker, Andreas Birkheim
  • Patent number: 11787477
    Abstract: A chassis frame for an electric vehicle is provided. The chassis frame includes: side sill parts spaced apart from each other in a widthwise direction of the electric vehicle, and configured to absorb a shock force applied to the electric vehicle; a frame part provided between the side sill parts, and configured to have a battery disposed therein; a cover part detachably coupled to the frame part, and configured to support the battery disposed in the frame part; and a movement prevention part provided between the frame part and the cover part, and configured to prevent a movement of the battery.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: October 17, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Hyun Jin Woo, Hyoun Young Oh
  • Patent number: 11787256
    Abstract: A stabilizing bar for a vehicle, comprising: a central portion, which is elongate; a first attachment portion configured to be attached to a first part of the vehicle secured to a first wheel of the vehicle; and a first bearing configured to be attached to the chassis of the vehicle, the stabilizing bar comprising, between the central portion and the first attachment portion, a first curved portion, the first curved portion being curved along a curve having a radius of curvature which is strictly increasing with increasing distance from the first bearing.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: October 17, 2023
    Inventors: Jean-François Lancien, Abderrahman Ouakka, Philippe Etienne Rouy, Renaud Ridacker, Démis Coppin, Stephan Meyer
  • Patent number: 11781349
    Abstract: A pedestrian protection feature for a closure latch assembly and method for moving a hood of a motor vehicle to a pop-up position and an open position are provided. The pedestrian protection feature includes an actuator configured to translate a slide cam member to cause a hook to pivot into a striker retaining position to prevent removal of a striker from the closure latch assembly and to pivot a lift lever into engagement with the striker to move the striker toward the hook, whereat the hood is moved to the pop-up position, and optionally a release feature to move the hook from the striker retaining position to a striker releasing position to allow the hood to be moved from the pop-up position to an open position.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: October 10, 2023
    Assignee: MAGNA CLOSURES INC.
    Inventors: Jörg Thomas Klein, Francesco Cumbo
  • Patent number: 11772487
    Abstract: A rear drive axle assembly includes fixedly attaching right and left axles to right and left rear wheels. Inner ends of the axles residing in a tube and reach in to almost a center of the vehicle, and extend out through self-aligning, pillow block bearings. Sprockets are attached to the axles between outer ends of the tube and the pillow block bearings. Negligible friction between the axles and tube is the only rotational coupling of the axles. The Rigid Tube provides concentricity between the two axles, provides perpendicularity of the drive wheels to the road surface and performs the function of a sleeve bearing.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: October 3, 2023
    Inventor: Ronald A. Holland
  • Patent number: 11767067
    Abstract: A joint for mounting an elongate element to a structural element in a vehicle, comprising a first and a second clamping portion, tightening elements configured to tighten the first and second clamping portions towards each other so that when the elongate element is arranged between the first and second clamping portions, the elongate element becomes clamped, a first and a second support portion, wherein the first and second support portions are spaced from each other and extend from the first clamping portion to the second clamping portion, wherein when the elongate element is arranged between the first and second clamping portions and the tightening elements tighten the first and second clamping portions, then at least one of the first and second clamping portions is configured to press at least one of the support portions towards the other one so that the elongate element becomes laterally contacted.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: September 26, 2023
    Assignee: Volvo Truck Corporation
    Inventors: Anders Olsson, Larry Hiltunen, Jan Hendriks
  • Patent number: 11760304
    Abstract: A restraint system for a utility vehicle comprising a first restraint including a first retractor coupled to the utility vehicle at a first retractor anchor point, a first webbing retractable into the first retractor and having a first end and a second end, a first latch moveably engaged with the first webbing, and a first latch receiver configured to receive the first latch, and a second restraint including a second retractor coupled to the utility vehicle at a second retractor anchor point, a second webbing extendable from and retractable into the second retractor and having a first end coupled to the second retractor and a second end, a second latch coupled to the second webbing, and a second latch receiver positioned at a second receiver anchor point and configured to receive the second latch and retain the second end of the second webbing adjacent the second receiver anchor point.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: September 19, 2023
    Assignee: Polaris Industries Inc.
    Inventors: David J. Hicke, Jonathon P. Graus
  • Patent number: 11753072
    Abstract: A vehicle includes a chassis and a front axle assembly coupled to a front end of the chassis. The chassis includes a first frame rail and a second frame rail. The first frame rail defines a first vertical plane. The second frame rail is spaced from the first frame rail and defines a second vertical plane. The front axle assembly includes a solid axle and a steering assembly. The steering assembly includes a pair of wheel hubs, a steering gear mechanism, and a linkage assembly. The pair of wheel hubs are coupled to opposing ends of the solid axle. The pair of wheel hubs are configured to facilitate coupling wheels to the front axle assembly. The steering gear mechanism is positioned between the first vertical plane and the second vertical plane. The linkage assembly couples the steering gear mechanism to the pair of wheel hubs.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: September 12, 2023
    Assignee: Oshkosh Corporation
    Inventors: Jeremy Andringa, Brent Radlinger
  • Patent number: 11757175
    Abstract: A straddle type vehicle comprising a rear fender arranged on an upper side of a rear wheel, and a monitoring device configured to monitor a traveling environment on the periphery of a vehicle, wherein the monitoring device includes a pair of sensors, the rear fender includes a sensor support member configured to support one of the pair of sensors on a left side of a vehicle body and the other on a right side of the vehicle body, the sensor support member includes a pair of left and right side wall portions, and a bottom wall portion configured to connect the pair of left and right side wall portions, and the pair of sensors are arranged along the pair of left and right side wall portions on the bottom wall portion.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: September 12, 2023
    Assignee: HONDA MOTOR CO., LTD
    Inventors: Naoto Yamashita, Futoshi Koga, Yoshiyuki Kuroba, Hiroshi Maeda, Akihito Kawamura