Patents Examined by Richard W. Ridley
  • Patent number: 11280395
    Abstract: Provided is a hybrid transmission structure including: a housing; a motor mounted in the housing, including a rotor and a stator, and having a first boss provided at a center of the rotor; a cover having a second boss provided at a center thereof, the second boss axially installed on a power shaft and inserted into the first boss; a support member having an inner race fixedly coupled to the second boss, and an outer race inserted into a receiving portion in the rotor, and configured to support the rotor so that the rotor is rotatable; and a sealing member positioned on the inner race of the support member and provided between the power shaft and the second boss.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: March 22, 2022
    Assignee: Hyundai Transys Inc.
    Inventor: Tae Hoon Kim
  • Patent number: 11273885
    Abstract: Systems and methods are described for providing a high-rise ahead-type handlebar stem for a bicycle. Embodiments of the high-rise ahead stem include a main stem tube and a handlebar stem tube. The main stem tube includes a proximal region non-overlapping with a distal region. The proximal region includes a rotational securement structure. The handlebar stem tube extends from the distal region and terminates in a handlebar interface structure. The high-rise ahead stem provides various features, including relatively simple adjustment of handlebar height over a relatively large range of heights, while maintaining a high level of strength.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: March 15, 2022
    Inventor: Lane B. Presson
  • Patent number: 11273839
    Abstract: A vehicle control device for a vehicle, the vehicle including a rotation lock mechanism preventing rotation of a coupling portion on the engine side of the rotating member in at least one direction, and an engine rotation speed sensor detecting a rotation speed of the engine, includes: a characteristic detecting portion detecting at least a torsional rigidity as the rotational characteristic by applying a torque to the rotating member from the electric motor to measure a twist angle of the rotating member while the rotation of the coupling portion is prevented by the rotation lock mechanism; and an engine rotation filtering portion calculating an actual resonance frequency based on the torsional rigidity detected by the characteristic detecting portion and filtering an engine rotation speed signal supplied from the engine rotation speed sensor to attenuate a vibration component of the actual resonance frequency in the engine rotation speed signal.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: March 15, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Komoda, Kenji Gotoda, Hiroki Kuwamoto
  • Patent number: 11269369
    Abstract: The invention relates to an operating element (11) having a support part (13) which can be mounted on a device housing, in particular on a housing of a laboratory device, for example a laboratory stirrer, and having a rotary knob (15) which is held on the support part, is rotatable about an axis of rotation, is provided with a permanent magnet (17) and is additionally adjustable relative to the support part in the axial direction between a released position and a depressed position, wherein, as a result of a magnetic force acting between the support part and the rotary knob, the rotary knob can be reset from the depressed position into the released position.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: March 8, 2022
    Assignee: Hans Heidolph GMBH
    Inventors: Roman Dil, Giorgio Accardi
  • Patent number: 11262784
    Abstract: Provided is a resin pedal arm of which strength is further improved. A resin pedal arm 10 includes a hollow arm body 20. The arm body 20 includes a front wall portion 30, a rear wall portion 32 facing the front wall portion 30, a left wall portion 34 formed between left edges 30A, 32A of the front wall portion 30 and the rear wall portion 32 and having multiple first flat plate portions 38 arranged to bridge between the left edges 30A, 32A, and a right wall portion 36 formed between right edges 30B, 32B of the front wall portion 30 and the rear wall portion 32, having multiple second flat plate portions 40 arranged to bridge between the right edges 30B, 32B, and facing the left wall portion 34. The multiple second flat plate portions 40 are each present in multiple left opening areas S1 each provided between adjacent ones of the multiple first flat plate portions 38, as viewed in a direction in which the left wall portion 34 and the right wall portion 36 face each other.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: March 1, 2022
    Assignee: TOYODA IRON WORKS CO., LTD.
    Inventors: Yoshihiro Irie, Takumi Uno, Hideaki Sakai, Yoshinobu Fukatsu, Yoshihiko Mori
  • Patent number: 11260847
    Abstract: A vehicle control unit performs filling control in which the vehicle control unit boosts an oil pressure in a second oil passage by supplying electric power to a pressure regulating valve with a switch valve being in a first state in which the switch valve connects a first oil passage to a clutch and disconnects the second oil passage from the clutch, torque replacement control in which the vehicle control unit increases motor torque while reducing shaft torque of an engine, and clutch disengagement control in which the vehicle control unit disengages the clutch while performing hydraulic control by the pressure regulating valve with the switch valve being in the second state in which the switch valve connects the second oil passage to the clutch and disconnects the first oil passage from the clutch.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: March 1, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keigo Matsubara, Ayumu Sagawa
  • Patent number: 11254242
    Abstract: An occupant posture adjustment device and a pedal device include a pedal adjustment mechanism that changes the inclination of a pedal with respect to a floor panel between a first driving state and a second driving state, and a controller that, in the first driving state, controls the pedal adjustment mechanism such that a back face of the pedal and the floor panel are separated from each other, and in the second driving state, controls the pedal adjustment mechanism such that the back face of the pedal and the floor panel come into contact with each other.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: February 22, 2022
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shintaro Masu, Hisashi Murayama, Yuki Aoki, Ryoji Iida
  • Patent number: 11256282
    Abstract: A control lever device of an industrial vehicle includes a control lever that is tiltable forward and rearward relative to a vehicle body of the industrial vehicle and that includes a control knob, a switch button that is provided on the control knob and adapted to be pushable while the control lever is operated. The switch button has a movement axis indicating a movable direction of the switch button. The movement axis is inclined forward relative to a direction orthogonal to an extending direction of the control knob so that a pushing direction of the switch button is directed rearward from the direction orthogonal to the extending direction of the control knob.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: February 22, 2022
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Kenichiro Kawaguchi, Hideki Nakashima, Kazushi Kamiya, Nobuaki Kawabata
  • Patent number: 11254347
    Abstract: Provided is a rack bush capable of reducing an effect on the feeling of a steering operation. A rack bush (1) comprises: a rack bush 1 housed in a cylindrical housing (4), which supports a load applied to a rack bar (5) while allowing movement of the rack bar (5) in the direction of the axis (O) and can be freely expanded and contracted in the radial direction; and elastic rings (3) mounted on the bush body (2). The bush body (2) has mounting grooves (28), which are formed in the circumferential direction on an outer peripheral surface (22) for mounting the elastic ring (3). An axis (P) of the mounting groove (28) are shifted from the axis (O) of the bush body (2). By this arrangement, there are formed an elastic ring protruding part (10), where the elastic rings (3) protrude greatly from the outer peripheral surface (22) of the bush body (2), and an elastic ring embedded part (11), where the elastic rings (3) are embedded in the outer peripheral surface (22) of the bush body (2).
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: February 22, 2022
    Assignees: MAZDA MOTOR CORPORATION, OILES CORPORATION
    Inventors: Gaku Ikeyama, Junya Kuwagaki, Hiroyuki Kikuchi, Toshihiko Sekine, Noboru Nakagawa, Katsunori Saito, Kosuke Shimayama
  • Patent number: 11247712
    Abstract: The invention relates to a steering wheel for a motor vehicle, including a hub defining an axis of rotation, a main portion substantially in the shape of an arc of a circle secured to the hub and a complementary arc-shaped portion secured to said main portion. The complementary arc-shaped portion has two opposite ends each mounted with the ability to rotate on said main arc-shaped portion, in a manner substantially diametrically opposed.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: February 15, 2022
    Assignee: NISSAN MOTOR CO., LTD.
    Inventor: Loic Bezeault
  • Patent number: 11249506
    Abstract: A foldable brake pedal apparatus for an autonomous driving vehicle enables a pedal pad to protrude from a pedal housing in a popped-up state to make it possible for the driver to operate the pedal pad in a manual driving mode in which the driver manually drives the vehicle. In particular, the pedal pad is inserted into the pedal housing and blocked from being exposed to the driver in a hidden state so as to make it impossible for the driver to operate the pedal pad in an autonomous driving mode in which the driver does not manually drive the vehicle.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: February 15, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Kyung Chang Industrial Co., Ltd.
    Inventors: Eun Sik Kim, Hyeon Uk Kim, Ji Soo Kim
  • Patent number: 11241957
    Abstract: An accelerator device includes a housing, a rotary shaft, and an operating member. The operating member is configured to move in an opening direction and a closing direction. The operating member includes a first contact portion arranged at a first distance from the rotary shaft and a second contact portion arranged at a second distance from the rotary shaft. When the first contact portion has an initial shape and the operating member is located at the accelerator idle position, the second contact portion is arranged at a predetermined distance from the inner wall. When the first contact portion is deformed more than a predetermined volume from the initial shape and the operating member is located at the accelerator idle position, the second contact portion is in contact with the inner wall.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: February 8, 2022
    Assignee: DENSO CORPORATION
    Inventor: Takuto Kita
  • Patent number: 11242081
    Abstract: A vehicle system includes one or more sensors, a steering wheel including a rim having a diameter, the steering wheel including an adjusting mechanism for adjusting the diameter of at least a portion of the rim, and a controller configured to determine whether a deviation factor between a target path and an actual path based on the one or more sensors exceeds a threshold deviation, send to the adjusting mechanism an instruction for adjusting the rim of the steering wheel to a first state in response to determining that the deviation factor exceeds the threshold deviation, and send to the adjusting mechanism an instruction for adjusting the rim of the steering wheel to a second state in response to determining that the deviation factor does not exceed the threshold deviation.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: February 8, 2022
    Assignee: Toyota Research Institute, Inc.
    Inventors: Manuel Ludwig Kuehner, Jaime Camhi
  • Patent number: 11243556
    Abstract: A knob assembly for a gas valve of a cooking appliance and a method of assembling said knob assembly is provided. The knob assembly can include a knob configured to engage a valve stem of the gas valve and a lock assembly including a locking element and a locking plate. The locking element can include at least one cam element that can be engaged by at least one projection carried by the locking plate. The locking plate can be configured to rotate relative to the locking element between a first position in which the at least one projection engages the at least one cam element and a second position in which the at least one projection is disengaged from the at least one cam element, and wherein in the first position the at least one cam element inhibits actuation of the gas valve by the knob.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: February 8, 2022
    Assignee: Whirlpool Corporation
    Inventors: Dhanaji Haridas Bhosale, Satyabrata Dalai, Nehal Arvind Sayankar
  • Patent number: 11225226
    Abstract: An operation stabilization system for a foldable pedal apparatus of a vehicle includes: a first battery and a second battery disposed in the vehicle; a first vehicle controller and a second vehicle controller receiving power from the first battery and the second battery, respectively, and transmitting operation signals, respectively; a foldable pedal controller disposed in the foldable pedal apparatus to generate control signals by receiving the signals from the first vehicle controller and the second vehicle controller; and a first motor and a second motor disposed in the foldable pedal apparatus and connected to the first battery and the second battery to receive the power from the first and second batteries, respectively.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: January 18, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KYUNG CHANG INDUSTRIAL CO., LTD.
    Inventors: Eun Sik Kim, Hyeon Uk Kim, Ji Soo Kim
  • Patent number: 11226067
    Abstract: An autonomous mobile device with an extensible mast to raise and lower a payload, such as a camera, relative to a main body. The mast comprises a set of telescoping sections. A motor moves a flexible rack between a first spool and the mast to raise or lower the mast. For example, during extension a motor-driven pinion engages teeth on the flexible rack, pulling the rack from the first spool and pushing up the mast. A cable stored on a second spool may be extended and retracted with the flexible rack. The cable transfers one or more of data or power between the main body and the payload. A mechanism provides for sequenced deployment of the mast, with the innermost section moving first. While raising the mast, the mechanism engages between adjacent telescoping sections, locking them in place. While lowering the mast, the mechanism selectively releases section by section.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: January 18, 2022
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Mark John Glusker, Christine Leonore Fuller, Ketan A. Rasal, Mark Greggory Edstrom
  • Patent number: 11225141
    Abstract: A standing pedal is provided for a vehicle, comprising a support, a pedal arm, a rocker, a return spring for forcing the pedal arm into a direction of an idle position of the pedal arm, and a power transmission element. The return spring is linked to the support and the rocker in a power transmitting manner. The power transmission element is linked to the pedal arm and the rocker in a power transmitting manner. In order to provide a standing pedal for a vehicle, which is robust and shows an enhanced durability, the pivot axis of the pedal arm and the power transmission element are located on a common first side of the rocker with respect to a basic part of the rocker.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: January 18, 2022
    Assignee: Hella GmbH & Co. KGaA
    Inventors: Ralf Ridder, Claus Viethen
  • Patent number: 11225215
    Abstract: A footwell assembly for a vehicle is disclosed herein. The footwell assembly includes a receiving member that defines a recess configured to receive a stowed foot pedal. A cover feature includes a connecting member that is removably coupled to the receiving member and a cover member that is coupled to the connecting member. The cover member is operable to move relative to the connecting member from a first position to a second concealment position to cover the stowed foot pedal.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: January 18, 2022
    Assignee: Ford Global Technologies, LLC
    Inventors: Pablo Isaac Villalva Sanchez, Guillermo Cesar Cervantes Guarneros, Rosa Elia Vazquez Valdez, Peter Nicholas Kalergis, Luis Alfredo Servin Garduno
  • Patent number: 11221640
    Abstract: A multidirectional input device includes a frame, a plate-shaped base below the frame, a load detector provided on the frame or the base, and circuitry. The frame stores part of a tiltable operation stick and a tilt detector. The circuitry is configured to output an output signal representing the direction and the magnitude of an operation on the operation stick, based on the angle detection value of the tilt of the operation stick detected by the tilt detector and the load detection value of a load applied to the frame detected by the load detector. The circuitry is configured not to output the output signal or to output the output signal that sets the magnitude of the operation to zero, when the load detection value detected by the load detector is less than a predetermined threshold.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: January 11, 2022
    Assignee: ALPS ALPINE CO., LTD.
    Inventors: Tetsuo Muranaka, Kunio Hosono, Sadayuki Yaginuma, Yasuji Hagiwara
  • Patent number: 11198463
    Abstract: Embodiments may allow the steering wheel to be received in a vehicle body to secure a space for the driver's seat in autonomous driving mode and prevent the steering wheel from interfering with the driver's body, thereby allowing for the driver's comfortable movement while preventing the driver from intervening in steering.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: December 14, 2021
    Assignee: MANDO CORPORATION
    Inventor: HyunBi Kwon