Patents Examined by Daniel M. Keck
  • Patent number: 11718346
    Abstract: A vehicle includes a vehicle body defining a front wheel well. The vehicle body includes a rear wall vehicle-rearward of the front wheel well. The vehicle includes one or more cables supported at the rear wall. The cables are movable from a slack position to a taut position. The vehicle includes a pyrotechnic actuator operatively coupled to the cables to move the cables from the slack position to the taut position upon actuation of the pyrotechnic actuator.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: August 8, 2023
    Assignee: Ford Global Technologies, LLC
    Inventors: Dean M. Jaradi, Mohammad Omar Faruque, S. M. Iskander Farooq, Saeed D. Barbat
  • Patent number: 11718141
    Abstract: In each of a first stabilizer device and a second stabilizer device, a stabilizer bar is supported by one or more cylinders, a communication passage via which two fluid chambers of each cylinder are connected is provided, and an opening-closing valve is disposed in the communication passage such that an inter-fluid-chamber communication state where the two fluid chambers communicate with each other and an inter-fluid-chamber shutoff state where the two fluid chambers are shut off from each other are selectively established. Hereby, a vehicle body roll restraining effect is achieved in the inter-fluid-chamber shutoff state while the vehicle body roll restraining effect is cancelled in the inter-fluid-chamber communication state. A linkage mechanism by which those two states of each of the stabilizer devices are changed in conjunction with each other is provided.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: August 8, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masaaki Tabata, Kazuyuki Murata, Masashi Yamamoto
  • Patent number: 11718133
    Abstract: A chassis control arm for a wheel suspension has a control arm body, a spring abutment and an actuator which is arranged between the control arm body and the spring abutment and with which the position of the spring abutment relative to the control arm body can be adjusted. The actuator comprises a lifting gear which is configured as a movement thread and which includes a lifting spindle on which the spring abutment is arranged or on which the spring abutment is axially movably mounted.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: August 8, 2023
    Assignee: THK Co., LTD.
    Inventors: Vadim Kirsch, Manjunatha Madivala, Tamil Selvan Rajagopal, Wataru Saito, Marius Tillman, Harald Walter
  • Patent number: 11713069
    Abstract: A steer-by-wire system includes: a steering wheel to generate a steering input, a sensor part to measure the steering input of the steering wheel, a controller to calculate a steering angle of a wheel based on the steering input measured by the sensor part, an actuator assembly located at an axle beam and configured to provide a steering driving force to the wheel, and a tie rod engaged with the actuator assembly and configured to vary the steering angle of the wheel.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 1, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jeong Soo Kim
  • Patent number: 11697320
    Abstract: A twist beam for a suspension of a motor vehicle comprises a body-side inner part having a bearing-receiving section for receiving a body-side bearing, and a wheel carrier-side outer part having a bearing-receiving section for receiving a wheel carrier-side bearing, the outer part and the inner part being separate components which are made of different materials and are firmly connected to each other.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: July 11, 2023
    Assignee: THK RHYTHM AUTOMOTIVE GmbH
    Inventors: Jan Dít{hacek over (e)}, Milo{hacek over (s)} K{hacek over (r)}ivan, Igor Schlender
  • Patent number: 11691473
    Abstract: This disclosure is directed to suspension assemblies for vehicles. More specifically, this disclosure is directed to secondary springs for suspension assemblies of vehicles. In some embodiments, a secondary spring can comprise a base, a tip, and one or more extension members positioned between the base and the tip that are configured to be removably coupled to the base and/or the tip to adjust a length of the secondary spring. In some embodiments a user can adjust the length of the secondary spring, so that the secondary spring is compatible with a given coil spring of the suspension assembly, by increasing or decreasing the number of extension members included in the secondary spring and/or by replacing one or more of the extension members with longer or shorter extension members.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: July 4, 2023
    Assignee: Metal-tech Cage, LLC
    Inventor: Mark D. Hawley
  • Patent number: 11685213
    Abstract: A top mount assembly includes an insulator coupled to a vehicle body; an upper housing coupled to the insulator; a lower housing coupled to the upper housing; a bearing arranged between the upper housing and the lower housing; an inner seal member comprising a seal frame coupled to the upper end portion of the lower housing in a radially inward direction of the bearing, a seal base portion coupled to the seal frame and a plurality of inner seal lips. The seal frame includes a sleeve coupled to the upper end portion of the upper housing and a flange extending from an upper end of the sleeve in a radially outward direction. The seal base portion is coupled to the flange of the seal frame. The upper end of the inner seal lips is disposed to be spaced apart from the inner sidewall of the upper housing.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: June 27, 2023
    Assignee: ILJIN CO., LTD.
    Inventors: Young No Lim, Se Woong Jeong, Eui Mo Jung
  • Patent number: 11679736
    Abstract: Portable seatbelt systems, kits, and related methods of manufacture and use. A portable seatbelt system may be carried onto and temporarily or permanently installed to an automobile seat, and includes a back strap, a bottom strap, and a securement strap. The back strap may be secured to a backrest of the seat and the bottom strap may be secured to a bottom of the seat. A passenger may be seated in the seat and secured to the seat with the securement strap which attaches to the bottom strap. The securement strap secures the passenger in the seat and prevents the passenger from being ejected from the seat during a collision, a rollover, or another automobile incident.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: June 20, 2023
    Inventor: Toni Yvonne Lane
  • Patent number: 11667190
    Abstract: A work vehicle includes a power transmission unit having a differential device for transmitting power to left and right axles and a power transmission mechanism for transmitting power to the differential device, and a transmission shaft for transmitting power to the power transmission unit. The power transmission mechanism includes a first gear mechanism to which power from the transmission shaft is transmitted and a second gear mechanism for transmitting power from the first gear mechanism to the differential device.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: June 6, 2023
    Assignee: Kubota Corporation
    Inventors: Toshifumi Yasuda, Hiroshi Takagi, Takashi Kuramoto
  • Patent number: 11654764
    Abstract: A vibration-damping device body (10) is provided that includes a first mounting member (11) mounted on one of a vibration-generating portion and a vibration-receiving portion via a bracket (2), a second mounting member (12) mounted on the other of the vibration-generating portion and the vibration-receiving portion, and an elastic body (13) connecting the first mounting member (11) and the second mounting member (12). The first mounting member (11) is fitted into a fitting hole (2a) formed in the bracket (2). A first guide portion (30) is formed on an outer circumferential surface of the first mounting member (11). A second guide portion (20 is formed on an inner circumferential surface of the fitting hole (2a). The first guide portion (30) is fitted into the second guide portion (2f).
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: May 23, 2023
    Assignee: Prospira Corporation
    Inventors: Yoshinori Matsumoto, Fumiaki Arie
  • Patent number: 11654963
    Abstract: A lightweight suspension upright or knuckle for a vehicle including a bearing connection interface arranged coaxial with the rolling bearing and including a first sleeve element and a second sleeve element arranged radially outside the first sleeve element and including a BMC/LFT/DLFT annular body that is sandwiched between a first and second shell elements, which are coupled together in a radially superimposed manner and which are preferably obtained in a semi-cured state as self-supporting elements, to be chemically and mechanically bonded together and with the BMC/LFT/DLFT annular body in a later stage during a step of forming a core (11) to fill either completely or partially an empty space (12) delimited between the first and second shell elements (8,9).
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: May 23, 2023
    Inventors: Valentin Fleury, Marco Falossi, Remi Sarlin
  • Patent number: 11643138
    Abstract: Methods and systems are provided for a steering axle assembly. In one example, a system may include a tapered pin coupled to a steering knuckle and to an axle beam end. A set of bushings may circumferentially surround the tapered pin and enable rotation of the steering knuckle around the tapered pin without lubricant.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: May 9, 2023
    Assignee: Dana Heavy Vehicle Systems Group, LLC
    Inventor: Juliano Pansonatto
  • Patent number: 11634003
    Abstract: A sway bar system is described. The sway bar system includes a sway bar having a first end and a second end. An electronically controlled connector to provide a remotely controllable physical connection and disconnection capability between a first location on a vehicle and the first end of the sway bar; and the second end of the sway bar coupled to a second location on the vehicle.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: April 25, 2023
    Assignee: Fox Factory, Inc.
    Inventors: Nobuhiko Negishi, Rick Strickland, Philip Tsiaras, Andrew Peterson
  • Patent number: 11628701
    Abstract: The invention relates to a first leaf spring bracket having a longitudinal axis and a transverse axis which is configured to be secured to a vehicle frame and which receives a rear end portion of a leaf spring so as to allow the leaf spring rear end portion to slide longitudinally relative to the first leaf spring bracket, characterized in that the first leaf spring bracket comprises an insert comprising an insert pad extending transversally and two perpendicular arms, the insert comprising a bottom surface and a top surface and being made of austempered ductile iron, and a bracket comprising a bracket pad extending transversally and two perpendicular arms, the bracket comprising a bottom surface and a top surface, the bottom surface of the bracket pad being configured to receive the top surface of the insert, the bracket being made of spheroidal graphite cast iron.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: April 18, 2023
    Assignee: Volvo Truck Corporation
    Inventors: Venkatachalam Ramasamy, Ramachandran Sandrasekaran
  • Patent number: 11613179
    Abstract: A power transmission device includes a first shaft provided to be rotatable around a first rotational axis of the hydraulic pump driven by the engine. A second shaft is rotatable about the first rotational axis to rotate the power take shaft. A clutch is rotatable about a second rotational axis that is substantially parallel to the first rotational axis and is vertically below the first rotational axis. The clutch has a first rotating portion and a second rotating portion arranged to face each other in the second rotational axis. A first rotating portion is connectable to and separable from the second rotating portion. The first rotation transmission mechanism is configured to transmit rotation of the first shaft to the first rotating portion. A second rotation transmission mechanism is configured to transmit rotation of the second rotating portion to the second shaft.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: March 28, 2023
    Assignee: KUBOTA CORPORATION
    Inventors: Daisuke Inaba, Ryota Kobayashi, Shunsuke Odashima
  • Patent number: 11613150
    Abstract: A suspension system in a vehicle is provided. The suspension system includes, in one example, a hub carrier mounting structure and a hub carrier designed to couple to a wheel hub. The hub carrier mounting structure includes a mounting flange removably attached to the hub carrier and an upper case and a lower case coupled to a support beam, the upper and lower cases are coupled via a first set of attachment devices and a second set of attachment devices that are positioned on opposing sides of the upper and lower cases, where the first and second sets of attachment devices have varying vertical heights.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: March 28, 2023
    Assignee: Dana Heavy Vehicle Systems Group, LLC
    Inventor: Dustin Brooks
  • Patent number: 11607921
    Abstract: The invention relates to an assembly comprising a bushing with a center line L, having an inner sleeve with a mounting bore, an outer sleeve and an elastomeric spring member extending along a height H along the center line L. In one embodiment, the outer surface of the inner sleeve, the spring member and the inner surface of the outer sleeve are on each side of the center line L substantially parallel. On at least one side of the longitudinal center line L, the outer surface of the inner sleeve, the spring member and the inner surface of the outer sleeve extend at an angle to the center line L. An outer surface of the outer sleeve is substantially parallel to the center line L along the height H. Another embodiment of an assembly according to the invention comprises a bushing with a mounting bore that extends at an angle to the center line L.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: March 21, 2023
    Assignee: VOLVO CAR CORPORATION
    Inventors: Tobias Brandin, Kenneth Ingemar Ekström, Jonas Klint, Jens Medbo, Albin Johnsson
  • Patent number: 11603021
    Abstract: Disclosed are a seat frame assembly and a method of manufacturing the same whereby adhesion of a reinforcing material attached to a seat frame is improved to secure rigidity of the seat frame and process speed is improved. According to one embodiment disclosed herein, seat frame assembly includes: a frame configured such that a portion of each of opposite sides is bent forward, and supporting an upper body of an occupant; and side members joined to the opposite sides of the frame, respectively, each of the side members including a groove formed in a surface being in close contact with the frame, wherein a portion of the frame that is surface-joined to each of the side members is provided with a protrusion inserted into the groove.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: March 14, 2023
    Assignee: Daechang Seat Co., Ltd—Dongtan
    Inventors: Chan Ki Cho, Hyun Chul Woo, Kyoung Min Cho, Hun Yeong Jun
  • Patent number: 11602967
    Abstract: A suspension for a leaning vehicle having a central frame, the central frame having a first longitudinal axis.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 14, 2023
    Inventor: Mark Wagner
  • Patent number: 11597392
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to perform a tank turn. An example vehicle includes a first wheel and a second wheel, the first wheel located on an end of a first axle, the second wheel located on an end of a second axle, the end of the first axle opposite to the end of the second axle, a first suspension coupled to the first wheel, a second suspension coupled to the second wheel, and a controller to drive the first axle in a first direction, drive the second axle in a second direction, the first direction different from the second direction, and decrease a first suspension load of the first suspension and a second suspension load of the second suspension.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: March 7, 2023
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventor: Ross Dykstra Pursifull