Patents Issued in February 1, 2022
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Patent number: 11235645Abstract: A stiffening structure for an automotive door panel part according to the present invention includes a door outer panel 3 made of a metal sheet curved along a height direction, and in which a character line 3a is formed; and an impact beam 5 disposed at an inner surface side of the door outer panel 3. The stiffening structure improves tensile rigidity of the door outer panel 3 by attaching a stiffening member 7 made of resin to the inner surface of the door outer panel 3. The stiffening member 7 includes vertical bone portions 9 extending in a streak shape from the impact beam 5 to the character line 3a along a curve of the door outer panel 3. The vertical bone portions 9 are arranged at a predetermined interval in a front-rear direction of the door outer panel 3, and outer surface of the vertical bone portions 9 is bonded to the inner surface of the door outer panel 3.Type: GrantFiled: September 13, 2018Date of Patent: February 1, 2022Assignee: JFE STEEL CORPORATIONInventors: Koichi Nakagawa, Takanobu Saito, Kazuhiko Higai, Yoshikiyo Tamai
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Patent number: 11235646Abstract: A side door comprises a door panel portion and a reinforcement portion (a lower-side reinforcement portion and others). The door panel portion is provided to cover an opening portion for entrance and configured such that its peripheral part overlaps with an opening-portion-forming vehicle-body frame member (a side sill and others) in a vehicle side view. The reinforcement portion is provided at the peripheral part of the door panel portion such that it overlaps with the opening-portion-forming vehicle-body frame member in the vehicle side view, thereby reinforcing the peripheral part of the door panel portion against a collision load applied to the side door from a vehicle side. The reinforcement portion is provided at a portion of the peripheral part of the door panel portion which includes a part corresponding to the vehicle-width-direction-extending vehicle-body frame member (a first floor cross member and others).Type: GrantFiled: July 16, 2020Date of Patent: February 1, 2022Assignee: MAZDA MOTOR CORPORATIONInventors: Kaori Suzuki, Masanori Honda, Tomohito Okuyama, Ryuji Nonaka, Hideaki Fujii, Noboru Shouno, Daisuke Nakayama, Isamu Kizaki, Eri Kaiki, Yuichi Sugimura, Taei Shibahara, Orie Tanaka
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Patent number: 11235647Abstract: An enclosure for protecting a load comprises a truck bed to hold items, a front wall affixed to a proximal end of a width of the truck bed, and a rear wall affixed to a distal end of the width. A main header member runs along the length of the truck bed connecting the rear and front walls to form a central mounting point along a length of the truck bed that is disposed at a maximum height of the rear wall and the front wall. A passenger side gull wing door and a driver side gull wing door are mounted to the main header member by a plurality of hinges affixed to the main header member and which provide a movable joint for the gull wing doors. One or more hydraulic lift cylinders are operative to raise and lower a respective gull wing door.Type: GrantFiled: May 22, 2020Date of Patent: February 1, 2022Assignee: LEDWELL AND SON ENTERPRISES, INC.Inventors: Stephen Hardy Ledwell, Gary Gene Gathright, Michael Leroy Thomas
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Patent number: 11235648Abstract: A truck bed assembly that is fuel efficient, aesthetically pleasing and unique.Type: GrantFiled: April 13, 2020Date of Patent: February 1, 2022Assignee: AERO-X TECHNOLOGIES, LLCInventors: Richard David Oliver, Bruce Richard Burman, Christopher Carl Dowdey
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Patent number: 11235649Abstract: The application discloses a fixing and mounting structure for a vehicle cover which includes a vehicle cover and two mounting rods. The two mounting rods are parallel to each other. The vehicle cover is laid on the two parallel mounting rods. The fixing and mounting structure further includes a front railing, a fixed bolt, a first slider, a second slider and a locking nut. The front railing is fixed on the vehicle cover. The first slider is slidably arranged on the front railing. The fixed bolt is arranged on the first slider. The locking nut is matched with the fixed bolt. A sliding hole is defined in the second slider, and the fixed bolt passes through the sliding hole in the second slider. The locking nut abuts against the second slider, and the second slider cooperates with the front railing to clamp the mounting rods.Type: GrantFiled: December 31, 2020Date of Patent: February 1, 2022Assignee: Hangzhou Golden Sun Auto Parts Co., LTD.Inventors: Chenshan Lin, Shaoyong Zheng, Jinqin Fu, Xue'e Wang, Xiaohong Tang
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Patent number: 11235650Abstract: This invention is relevant to a steady bed cover of pickup truck. The bed cover includes at least two plates. The adjacent plates are connected by rotating shaft structure. This invention provides a steady bed cover of pickup truck with simple structure and great leading function. The connecting strength of rotating shaft structure is enhanced with the cooperation of the ladder-like hook and strip convex. When the bed cover of pickup truck is laid horizontally, the rotating part and the rotating shaft part are subjected to reverse force and are mutually matched, thus enhancing the stability of the bed cover.Type: GrantFiled: April 18, 2020Date of Patent: February 1, 2022Inventors: Guanqian Gu, Yunyan He, Jianping Luo
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Patent number: 11235651Abstract: A vehicle comprising: an occupant cabin; a retractable roof configured to move between a deployed configuration where the roof covers the occupant cabin and a retracted configuration; a housing configured to house the retractable roof when the roof is in the retracted configuration; a moveable cover configured to close the housing and move between a closed configuration where the moveable cover closes the housing and an open configuration to permit the retractable roof to move between the deployed configuration and the retracted configuration; a first electric motor coupled to the retractable roof to be capable of imparting motion to the retractable roof so that, when the first electric motor is activated, the first electric motor causes the retractable roof to move between the deployed configuration and the retracted configuration; a second electric motor coupled to the moveable cover to be capable of imparting motion to the movable cover so that, when the second electric motor is activated, the second electType: GrantFiled: November 8, 2019Date of Patent: February 1, 2022Assignees: McLaren Automotive Limited, Webasto SEInventors: Luke Sanham, Michael Ertl
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Patent number: 11235652Abstract: A folding tonneau cover apparatus including a cover assembly and a support frame assembly. The cover assembly having a plurality of rigid panels interconnected in series by a series of flexible hinges preferably made from a laminated woven fabric material. The rigid panels are preferably stiffened by elongated support members secured to the undersides of the respective panels and the top surfaces of portions of the rigid panels are preferably downwardly concave. The cover assembly is secured to the support frame assembly to cover a cargo box of a pickup truck by a plurality of locking members when the support frame assembly is secured to sidewalls of the cargo box. Methods of making a tonneau cover apparatus and methods of folding and unfolding the cover assembly are also disclosed.Type: GrantFiled: January 18, 2019Date of Patent: February 1, 2022Assignee: Agh-Cover, Inc.Inventors: Charles M. Schmeichel, John W. Simon
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Patent number: 11235653Abstract: The present invention relates to a door sealing device sealing a gap between a door leaf and a frame for a rail vehicle, where the door sealing device includes a flexible tubular hollow chamber formed by two opposite contact walls and two opposite side walls, where, in the mounted state of the door sealing device, a first contact wall of the contact walls faces the door leaf and a second contact wall of the contact walls faces the frame so that the hollow chamber is subject to compression in the event of a closing motion of the door leaf, thereby moving the contact walls towards each other, and where the sidewalls are formed to be buckled along predetermined buckle lines in response to the compression.Type: GrantFiled: September 1, 2015Date of Patent: February 1, 2022Assignee: KNORR-BREMSE GmbHInventors: Thomas Hirtenlehner, Peter Jetzinger
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Patent number: 11235654Abstract: A method and system for an axle assembly are provided. The axle assembly, in one example, includes a cover at least partially circumferentially surrounding a shaft, a bearing coupled to the shaft and the cover, the bearing including an outer race, and a bearing adjuster including a first axial side adjacent to the outer race and configured to set a bearing preload and/or end play. The assembly further includes a lubricant seal spaced axially away from the bearing adjuster and sealing a lubricant bore and the lubricant bore traverses the cover and extends axially toward the bearing adjuster.Type: GrantFiled: August 14, 2020Date of Patent: February 1, 2022Assignee: Dana Heavy Vehicle Systems Group, LLCInventor: Mark W. Leber
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Patent number: 11235655Abstract: An assembly for a hybrid motor vehicle, in particular a partially electrified hybrid motor vehicle, includes a vehicle battery and a vehicle seat having a seat surface. The vehicle seat is connected or capable of connection to a vehicle floor of the hybrid motor vehicle by means of a seat bottom construction of the seat surface. In addition, the vehicle battery is furthermore arranged or capable of arrangement underneath the vehicle seat and above the vehicle floor and a first stiffened cross member, arranged in front of the vehicle battery in the direction of travel, and a second stiffened cross member, arranged behind the vehicle battery in the direction of travel, are provided. The vehicle battery is moreover connected to the first cross member by means of a first fixing arrangement and/or to the second cross member by means of a second fixing arrangement.Type: GrantFiled: March 5, 2020Date of Patent: February 1, 2022Inventors: Joergen Hilmann, Marius Sawatzki, Simon Jesse, Daniel Meckenstock
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Patent number: 11235656Abstract: Vehicular front axle powertrain, which uses an electric motor with an external rotor is for driving and braking of the front axles of vehicles with wheels which also or only use electrical power. It consists of an electric engine (1) with an external rotor or rotor extension (1.2), which is also a generator working as a brake. The rotor or rotor extension (1.2) connects to a clutch (3), which guards against overload and may have a disc brake (3.I) mounted, which carries excess braking force. The clutch (3) connects to an internal joint (4), which connects to a shaft (5), which has an external homokinetic joint (6) with a hub shaft (6.2) for the vehicle's wheel. Rotational energy goes from the electric motor (I) without mechanical losses to the hub shaft (6.2) and back, while the hub shaft (6.2) can move relative to the stator in the (SA) and (SB) directions.Type: GrantFiled: February 22, 2019Date of Patent: February 1, 2022Inventor: Aljo{hacek over (s)}a Tu{hacek over (s)}ek
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Patent number: 11235657Abstract: A cooling system for a powertrain includes: a rotating electrical machine unit including a rotating electrical machine; and a power control unit configured to drive the rotating electrical machine. The cooling system includes: a radiator configured to cool a refrigerant; a refrigerant circulation circuit configured to supply the refrigerant flowing out from the radiator to a second cooled portion via a first cooled portion; a bypass flow path bypassing the second cooled portion; a flow control valve configured to adjust the ratio of a second refrigerant flow rate to a first refrigerant flow rate; and a control device configured to control the flow control valve. The control mode of the flow control valve includes a flow rate limiting mode in which the flow control valve is controlled to adjust the ratio such that the second refrigerant flow rate becomes less than the first refrigerant flow rate.Type: GrantFiled: October 27, 2020Date of Patent: February 1, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoyuki Kishimoto, Daisuke Tokozakura, Satoshi Tominaga, Masaaki Katayama
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Patent number: 11235658Abstract: A stiffness reinforcement structure for a fuel tank of a vehicle is capable of maintaining the stiffness of the fuel tank even with changes in pressure such as positive pressure and negative pressure in the fuel tank. In particular, a stiffness reinforcement column inside a fuel tank made of a plastic material is capable of preventing heat fused portions between the reinforcement column and the upper and lower plates of the fuel tank from being ruptured by allowing the stiffness reinforcement column to have self-reactive impact dispersion movement in case of a vehicle collision accident.Type: GrantFiled: November 14, 2019Date of Patent: February 1, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Bu Yeol Ryu, Myeong Hwan Kim
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Patent number: 11235659Abstract: An actuating device for opening and closing a cover in or on a vehicle includes a housing, a rotatable plunger, a spring that preloads the plunger into a discharge position, and an actuating sleeve into which the plunger can be introduced. At least one actuating groove extends helically around the longitudinal axis of the actuating sleeve and is formed on the inside of the sleeve. At least one actuating projection of the plunger engages into the actuating groove when the plunger is introduced into the actuating sleeve causing the plunger to rotate about its longitudinal axis during an axial relative movement between the actuating sleeve and the plunger. A blocking device blocks plunger movement into the discharge position to hold the plunger in a locked position. A spring element preloads the blocking device into a blocking position, and an actuator disengages the blocking device from the blocking position.Type: GrantFiled: February 17, 2020Date of Patent: February 1, 2022Assignee: ILLINOIS TOOL WORKS INC.Inventor: Jan Dvorak
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Patent number: 11235660Abstract: Methods and systems for an electric drive axle of a vehicle are provided. An electric drive axle system includes, in one example, an electric motor-generator rotationally coupled to a gear train. The gear train includes an output shaft rotationally coupled to a gear assembly axially offset from an input shaft rotationally coupled to the electric motor-generator, where the gear assembly is rotationally coupled to a differential and the differential is rotationally coupled to an axle, a first clutch assembly is configured to rotationally couple and decouple a first gear set from the output shaft, and a second clutch assembly is configured to rotationally couple and decouple a second gear set from the output shaft, the second gear set having a different gear ratio than the first gear set.Type: GrantFiled: February 19, 2020Date of Patent: February 1, 2022Assignee: Dana Automotive Systems Group, LLCInventor: Eric M. Engerman
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Patent number: 11235661Abstract: A reduction drive assembly includes a housing and a flange. Outer surfaces of the spindle and the flange form at least one fillet corner. A motor output shaft extends through an aperture of the spindle. The reduction drive assembly includes a planetary gear assembly that includes a sun gear driven by the motor output shaft and gears. The reduction drive assembly includes a fixed ring gear that is meshed with a second stage gear of each of the planet gears, an output hub, a rotating ring gear coupled to the output hub and meshed with a first stage gear of each of the planet gears, a set of bearings positioned radially between the spindle and the output hub and axially between the fixed ring gear and the flange of the housing, and a spacer ring positioned between the set of bearings and adjacent the at least one fillet corner.Type: GrantFiled: December 28, 2020Date of Patent: February 1, 2022Assignee: Hydro-Gear Limited PartnershipInventors: Nathan W. Bonny, Thomas J. Langenfeld
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Patent number: 11235662Abstract: A gearbox having a power take-off for an electrically propelled vehicle. The gearbox includes a housing; at least one planetary gear set; an input shaft in continuous connection with at least one sun gear; a first output shaft in continuous connection with a carrier; a second output shaft in continuous connection with a ring gear; and a plurality of brake clutches grounded to the housing and are selectively engageable in combinations to transfer a torque from the input shaft to at least one of the first output shaft and the second output shaft.Type: GrantFiled: November 2, 2020Date of Patent: February 1, 2022Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Neeraj S. Shidore, Madhusudan Raghavan
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Patent number: 11235663Abstract: A lever type integrated control unit of a vehicle, may include a lever housing pivotally displaced in a width direction of a vehicle, an acceleration unit located at one end portion of the lever housing and configured to transmit acceleration information related to the vehicle, and an acceleration controller connected to the acceleration unit and configured to receive the acceleration information related to the vehicle from the acceleration unit.Type: GrantFiled: July 9, 2020Date of Patent: February 1, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, SL CorporationInventors: Jee Hyuck Choi, Gi Man Park, Mo Se Kim
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Patent number: 11235664Abstract: An information processing device includes an input configured to input a starting position, a destination and searching conditions, and processing circuitry configured to transmit the starting position, the destination and the searching conditions, acquire a route and a charging station for a vehicle propelled by a motor and a battery which are generated from travelling history information acquired from plurality of vehicles according to the starting position, the destination and the searching conditions, and information on the searching conditions, and perform control to display the acquired route and the charging station together with the information on searching condition on a screen.Type: GrantFiled: March 21, 2018Date of Patent: February 1, 2022Assignee: Nissan Motor Co., Ltd.Inventors: Daisuke Saito, Tetsurou Ueda
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Patent number: 11235665Abstract: A vehicle includes an electric machine and a controller. The electric machine is configured to draw energy from a battery to propel the vehicle and to recharge the battery during regenerative braking. The controller is programmed to, in response to identifying a regenerative braking opportunity along an upcoming road segment based on a classification of driver behavior and a classification of the upcoming road segment, operate the electric machine to recharge the battery along the upcoming road segment.Type: GrantFiled: March 26, 2019Date of Patent: February 1, 2022Assignee: Ford Global Technologies, LLCInventors: Herbert David Mendez Pineda, David Ostrowski, Mohan John, Victoria Leigh Schein, William G. Herbert, Madeleine Itzel Santiago Estrada
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Patent number: 11235666Abstract: A vehicle for travelling along a linear route guideway, comprising a body configured to accommodate cargo, equipment or passenger(s); traction engines on the body of the vehicle configured to orient the body within relative to the linear route guideway; and a controller for actuating at least one of the traction engines as a function of a desired orientation of the vehicle relative to the linear route guideway. A controller system for a vehicle for travelling along a linear route guideway is also disclosed.Type: GrantFiled: September 8, 2017Date of Patent: February 1, 2022Assignee: TRANSPOD INC.Inventor: Ryan Janzen
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Patent number: 11235667Abstract: A method for multi-speed electric vehicle shift control for damping an acceleration oscillation of the electric vehicle. The method includes determining a percentage of accelerator pedal travel and then retrieving a clutch calibration, a first electric motor calibration, and a second electric motor calibration correlating with the determined percentage of accelerator pedal travel. The method then applies the clutch calibration in actuating a clutch-to-clutch gear ratio change, thereby generating a vibration fluctuation in a first axle, and applies the first electric motor calibration in modulating a first electric motor to dampen the vibration fluctuation. The clutch actuation and first electric motor modulation together produces a first axle torque oscillation.Type: GrantFiled: February 16, 2021Date of Patent: February 1, 2022Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventor: Chi-kuan Kao
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Patent number: 11235668Abstract: The present disclosure provides an efficient control system and method for a brushless motor with a wide working range, which are applied to an aerospace vehicle energy system. The system of the present disclosure includes a power supplying module, a first DC-DC circuit, a battery pack, a second DC-DC circuit, an anti-reverse-connection circuit, an electronic speed control (ESC), a brushless direct current motor (BLDC), an airborne controller and a communication link. Electric energy from the power supplying module is configured to charge the battery pack via the first DC-DC circuit, and electric energy of the battery pack sequentially flows through the second DC-DC circuit and the anti-reverse-connection circuit to energize the ESC, wherein output voltage of the second DC-DC circuit and throttle signal input of the ESC are controlled in real time by the airborne controller according to a power demand of an aircraft.Type: GrantFiled: July 6, 2021Date of Patent: February 1, 2022Assignee: Zhejiang UniversityInventors: Yao Zheng, Junyin Chen, Changping Du, Guanghua Song, Rui Yang, Zhixian Ye, Zekun Zhang
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Patent number: 11235669Abstract: A high voltage battery has at least two battery modules that each have a module housing and an electrical connection element to electrically connect the battery modules. A battery module has a prestressing element which is arranged within the respective module housing and is connected to the respective electrical connection element. The electrical connection element connected to the prestressing element is arranged on the battery module such that it is movable between a connection position, in which the electrical connection element is guided through a through-hole in the module housing, and a protective position, in which the electrical connection element is arranged completely within the module housing. The prestressing element prestresses the electrical connection element in a direction of the protective position. The connection element in the connection position is connected to another battery module via at least one connecting unit.Type: GrantFiled: April 8, 2019Date of Patent: February 1, 2022Assignee: Ford Global Technologies, LLCInventors: Daniel Meckenstock, Joergen Hilmann, Marius Sawatzki
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Patent number: 11235670Abstract: A high voltage battery unit for a vehicle and an underbody of the vehicle are provided. The high voltage battery unit mounted to the vehicle is installed under a center floor of the vehicle at the outdoor side. A drive shaft forming a drive device of the vehicle is installed to penetrate between battery built-in parts positioned at both sides with respect to a center tunnel to deliver the power of a powertrain mounted at the front of the vehicle to a rear wheel through the drive shaft.Type: GrantFiled: March 23, 2020Date of Patent: February 1, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Young Tae Yang, Sung Jun Hwang, Ki Bong Park, Kyung Ho Kim, Ji Ho Choi, Hyoung Jin Joo, Hyo Seop Cha, Sang Wan Kim, Dong Su Yang, Se Hoon Jung
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Patent number: 11235671Abstract: An electrically powered vehicle having a generally rectangular appearance includes a rear seat disposed in a rear of a cabin of the vehicle; a main battery disposed under a floor in a center of the cabin; a power unit compartment disposed below the rear seat; a driving motor disposed in the power unit compartment; a PCU disposed above the driving motor; an ECU disposed above the PCU; and an auxiliary battery disposed in the power unit compartment.Type: GrantFiled: June 25, 2020Date of Patent: February 1, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ikuru Konno, Takenori Kubo, Ryo Hattori
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Patent number: 11235673Abstract: A novel automobile charger which comprise a battery, wherein a positive pole of the battery is connected with a first end of a DC to DC module, a first end of a battery voltage detection module and a first end of a load module simultaneously, while a negative pole of the battery is connected with a second end of the DC to DC module, a first end of a microcontroller, a first end of an automobile start control module and a second end of the battery voltage detection module simultaneously. A third end of the DC to DC module is connected with a second end of the microcontroller, the three second ends of which are connected with a third end of the battery voltage detection module, a second end of the automobile start control module and a first end of the load detection module respectively. A second end of the load detection module is connected with a third end of the automobile start control module and a second end of the load module simultaneously.Type: GrantFiled: April 21, 2021Date of Patent: February 1, 2022Assignee: PILOT INC.Inventors: Calvin Shiening Wang, Chung-Hsin Wang
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Patent number: 11235674Abstract: A control apparatus for a vehicle, is mounted on an automobile that has a motor for traveling and a power storage apparatus for exchanging electric power with the motor. The control apparatus is configured to execute external charging for charging the power storage apparatus by using electric power from an external power supply, and is configured to perform a route guidance for a planned travel route to a destination. When operation information on a charging spot of the destination is not obtainable and it is predicted that the charging spot of the destination is not usable, it is recommended to execute the external charging at a charging spot around the planned travel route.Type: GrantFiled: March 1, 2019Date of Patent: February 1, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomoya Katanoda, Hirotaka Omisha
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Patent number: 11235675Abstract: A charging cable includes a first connector including a first proximity detection pin and a first power pin; a second connector comprising a second proximity detection pin and a second power pin; and a cable electrically connecting the first power pin of the first connector and the second power pin of the second connector, wherein the cable may not connect the first proximity detection pin and the second proximity detection pin.Type: GrantFiled: January 17, 2020Date of Patent: February 1, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jaehyuk Choi, Jaewon Lee, Byeong Seob Song, Samgyun Kim, Na Lae Kwon, Hyun Soo Park, Soung Han Noh
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Patent number: 11235676Abstract: A combined bi-directional converter and an auxiliary power module circuit for an 800V battery of an electric vehicle. The converter providing a stepped voltage of 400V with a duty ratio of 50 percent. The combined circuit comprises a high voltage side and a low voltage side. A transformer provides an interface between the high voltage side and the low voltage side. The combined circuit comprises a buck and boost mode.Type: GrantFiled: June 19, 2019Date of Patent: February 1, 2022Assignee: Karma Automotive LLCInventors: Lixin Tang, Geng Niu, Harshith Kulai
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Patent number: 11235678Abstract: A charging system of an electrical automobile vehicle includes a converter unit and a first energy storage system of within a first automobile vehicle. A charging cable is releasably connected from the first energy storage system to a charging station or is releasably connected to a second energy storage system of a second automobile vehicle. A vehicle charging controller is connected to the converter unit and programmed to communicate with the charging station and to the second energy storage system. A plurality of low-loss switching devices of the converter unit are selectively operated by signals from the vehicle charging controller to position the plurality of low-loss switching devices in an on-state (ON) or an off-state (OFF) to control charging the first energy storage system from the charging station or charging the second energy storage system from the first energy storage system.Type: GrantFiled: July 31, 2020Date of Patent: February 1, 2022Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Lei Hao, Venkata Prasad Atluri, Chandra S. Namuduri, Suresh Gopalakrishnan
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Patent number: 11235679Abstract: A power control device that can charge a battery by controlling an output of a conversion unit configured to convert a supplied grid electric power into an electric power for charging the battery, the power control device includes: a sensing unit configured to sense voltage and current of the supplied grid electric power; a determination unit configured to determine whether a sensed voltage sensed by the sensing unit is in an unstable state in which the sensed voltage drops relative to a rated voltage of the supplied grid electric power; a calculation unit configured to calculate an allowable power value based on the sensed voltage and a rated current of the supplied grid electric power in a case when the determination unit determines that the sensed voltage is in the unstable state; and a control unit configured to control the output of the conversion unit based on the allowable power value.Type: GrantFiled: March 11, 2020Date of Patent: February 1, 2022Assignee: HONDA MOTOR CO., LTD.Inventor: Makoto Ogawa
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Patent number: 11235680Abstract: Disclosed are a movable battery replacing platform (103) and a quick replacing system (100), wherein the movable battery replacing platform (103) comprises: a travel-driving portion (106) used for driving the movable battery replacing platform (103) to move on the ground; a lifting portion (107) mounted on the travel-driving portion (106), for lifting a battery during the replacement of the battery; and a battery mounting portion (108) mounted on the top of the lifting portion (107), for placing a battery to be replaced or a replaced battery, wherein the battery mounting porting (108) is provided with a battery replacing device. The device can use an unlocking device (50) to unlock a battery locked on the bottom of an electric vehicle, automatically aligning an unlocking point of a battery locking mechanism and realizing automatic unlocking in the movement. The whole process is fully automated without manual intervention and can improve battery replacement efficiency.Type: GrantFiled: December 29, 2017Date of Patent: February 1, 2022Assignees: SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD., AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUPInventors: Jianping Zhang, Chunhua Huang, Junqiao Zhou, Minghou Zhu, Xiaodong Li, Rui Zou, Shiyong Di
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Patent number: 11235681Abstract: A non-transitory machine readable medium having machine executable instructions can include a charge control application. The charge control application can determine, in response to detecting that an electric vehicle (EV) is electrically coupled to a vehicle-to-grid (V2G) interface, a degradation threshold state of charge (SoC) for a battery of the EV. The charge control application can also command the V2G interface to discharge the battery of the EV to a lower threshold SoC that is below the degradation threshold SoC. The charge control application can further command the V2G interface to charge the battery of the EV to an upper threshold SoC that is above the degradation threshold SoC at a return threshold time, wherein the return threshold time is a calculated amount of time prior to an expected return time of an operator of the EV.Type: GrantFiled: May 8, 2020Date of Patent: February 1, 2022Assignee: INVENTUS HOLDINGS, LLCInventors: Rachana Vidhi, Daniel M Brake, Prasanna Shrivastava, Christopher S. Collins
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Patent number: 11235682Abstract: A power supply device for a vehicle includes: a first energy storage device having a first energy storage element; a second energy storage device having a second energy storage element; a switch which switches between a state in which the first energy storage device and the second energy storage device are connected in parallel and a state in which the first energy storage device and the second energy storage device are separated from each other; and a switch controller. Each of the first energy storage element and the second energy storage element is an energy storage element having an SOC-OCV characteristic having a flat region thereon, and the switch controller switches the switch from an off-state to an on-state when each of the first energy storage element and the second energy storage element is in the flat region of the SOC-OCV characteristic.Type: GrantFiled: October 3, 2017Date of Patent: February 1, 2022Assignee: GS Yuasa International Ltd.Inventors: Takeyuki Shiraishi, Takeshi Nakamoto
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Patent number: 11235683Abstract: The vehicle seat slide apparatus includes a lower rail, an upper rail, a locking spring for restricting movement of the upper rail by engaging with the lower rail, and an unlocking member that releases an engagement state between the locking spring and the lower rail to release movement restriction of the upper rail. The unlocking member is located inside the locking spring in both a longitudinal direction and a width direction of the upper rail, the unlocking member is rotatably attached to a mounting member, and a wire support wall that supports a wire for operating the unlocking member is connected to the mounting member.Type: GrantFiled: March 4, 2021Date of Patent: February 1, 2022Assignee: SHIROKI CORPORATIONInventors: Takuya Nishio, Kohei Nishimoto
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Patent number: 11235684Abstract: A seat track assembly including a first rail and a second rail spaced apart by a distance and extending parallel with respect to one another, wherein at least one of the first and second rails having a first receiver, a second receiver, the first and second receivers longitudinally translatable with respect to each other, and a sliding member disposed therebetween, wherein the sliding member defines an aperture extending at least partially therethrough.Type: GrantFiled: November 19, 2019Date of Patent: February 1, 2022Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBHInventors: Timothy J. Hagan, Jens Speicher, Lukas Plioska, Alexander Jindra, Abe Sanchez, Chloe Echikson
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Patent number: 11235685Abstract: A vehicle seat (1) having adjustment kinematics, in particular height-adjustment kinematics (6), with movable rockers (12, 14), in particular for adjusting the height of a seat frame of the vehicle seat (1) relative to a connectable vehicle structure, wherein at least one rocker (14) is mounted rotatably about an axis (A), in particular about an axis (A) of a transverse tube (16), and a toothed segment (18) which is connected to the at least one rocker (14) is provided, wherein the vehicle seat (1) has a drive (20) for moving the at least one rocker (14), and the drive (20) is mounted on a seat frame, in particular on a side part (100) of the seat frame, wherein a pinion (26) of the drive (20) meshes with the toothed segment (18), wherein, by aligning the position of the entire drive (20) relative to the side part (100) by means of a compensating body (200), the pinion (26) is positioned relative to the toothed segment (18) in a manner free from play.Type: GrantFiled: July 18, 2019Date of Patent: February 1, 2022Assignee: Keiper Seating Mechanisms Co., Ltd.Inventor: Ludger Muehlenbrock
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Patent number: 11235686Abstract: Technologies are described for assemblies to recline a seat. The assemblies may comprise a shaft, a threaded end at a first end of the shaft, a Stroke limiter, a seat back mounting, a mounting fastener, an energy absorber, and at least one locknut. A first end of the Stroke limiter may be attached to a second end of the shaft. The seat back mounting may be attached to a second end of the Stroke limiter and the mounting fastener. The energy absorber may be a kinetic energy absorbing element and the shaft may pass through the energy absorber. The locknut may be configured to secure the shaft of the seat recline assembly to the seat frame mounting with the end of the shaft attached to the Stroke limiter on a first side of the seat frame mounting and the energy absorber on a second side of the seat frame mounting.Type: GrantFiled: August 6, 2019Date of Patent: February 1, 2022Assignee: ITT MANUFACTURING ENTERPRIZES LLCInventors: Terrance Daul, Jeffrey Kelly
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Patent number: 11235687Abstract: A child safety seat may include a base configured to be operably coupled to a vehicle seat, a seat shell configured to receive and secure a child therein, and a multi-functional energy absorber. The seat shell may be operably coupled to the base such that the seat shell is alternately movable between a plurality of positions relative to the base responsive to operation of a seat positioner assembly, and lockable in the plurality of positions relative to the base responsive to operation of a locking assembly. The multi-functional energy absorber may be disposed between the base and the seat shell. The multi-functional energy absorber may be an integral portion of both the seat positioner assembly and the locking assembly.Type: GrantFiled: June 25, 2019Date of Patent: February 1, 2022Assignee: BRITAX CHILD SAFETY INC.Inventors: Adam Mark Will, Quentin Walsh, Julien Santini
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Patent number: 11235688Abstract: A device for folding an emergency exit seat for a bus includes: a main frame for supporting a seat; a first folding frame and a second folding frame; a first seat leg and a second seat leg; a hinge body configured in a way that the first folding frame is hinged at the first seat leg and the second folding frame is hinged at the second seat leg; a first latch assembly arranged between a rear end portion of the first folding frame and a rear end portion of the first seat leg; a second latch assembly arranged between a rear end portion of the second folding frame and a rear end portion of the second seat leg; a wire connected to the first latch assembly and the second latch assembly; and a strap connected to the first latch assembly.Type: GrantFiled: August 26, 2020Date of Patent: February 1, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Jae Man Park
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Patent number: 11235689Abstract: An occupant protection system for a vehicle may include a seat-back actuator system, including a seat-back actuator configured to move a portion of a seat toward a back of an occupant of the vehicle during a collision in which the occupant is facing opposite a direction of travel of the vehicle. The seat-back actuator system may also include an actuator controller configured to receive a triggering signal indicative of one or more of an actual change in velocity of the vehicle, a predicted change in velocity of the vehicle, a collision, or a predicted collision, and cause the seat-back actuator to move the seat toward the back of the occupant. By moving the seat toward the back of the occupant, a maximum rate of change of velocity of the back of the person may be reduced, reducing the likelihood or severity of injury to the occupant due to the collision.Type: GrantFiled: March 29, 2019Date of Patent: February 1, 2022Assignee: Zoox, Inc.Inventors: Markus Jost, Andrew John Piper, Andrew Frank Raczkowski, Kern Rameshwar Sharma
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Patent number: 11235690Abstract: An armrest for a vehicle seat that is rotatable with respect to a seat back of the vehicle seat, and the armrest includes a bracket that is configured to support a rotation shaft of the armrest, the hollow plastic shell to which the bracket is joined and a trim cover that covers the hollow plastic shell.Type: GrantFiled: July 8, 2020Date of Patent: February 1, 2022Assignee: TACHI-S CO., LTD.Inventors: Masakazu Takeda, Rina Kurosaki
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Patent number: 11235691Abstract: A rear-center head restraint system for an automobile vehicle includes a rear seatback of an automobile vehicle. A head restraint assembly is mounted on the rear seatback and is moved between a stowed position and a deployed position. The head restraint assembly includes a forward head restraint portion displaced from the stowed position in an upward direction and in a forward direction with respect to the rear seatback. A rear head restraint portion is positioned rearward of the forward head restraint portion and is displaced in the upward direction as the forward head restraint portion displaces away from the stowed position. At least one headrest post is fixedly positioned within the rear seat back. A release mechanism connected to the at least one headrest post is operated to release the head restraint assembly from the stowed position.Type: GrantFiled: November 26, 2019Date of Patent: February 1, 2022Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Russell J. Mihm, Venkata Narasimha R. Cherukuvada
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Patent number: 11235692Abstract: A vehicle, equipment for loading a load carrying device onto the vehicle, and a sensor that determines a deviation angle between longitudinal axes of the vehicle and load carrying device. A control compares the deviation angle to a maximum deviation angle, and if less than maximum deviation angle a loading procedure is performed, which procedure includes engaging a loading tool with an attachment part at an end of the load carrying device; lifting the end by the loading tool while another end of the load carrying device is on the ground; adjusting the vehicle position to decrease the deviation angle while the working equipment lifts the end of the load carrying device; monitoring the deviation angle during adjustment, comparing the deviation angle to a threshold deviation angle, and moving the load carrying device onto the vehicle in response to the deviation angle being less than the threshold deviation angle.Type: GrantFiled: June 24, 2020Date of Patent: February 1, 2022Assignee: Hiab ABInventors: Hans Lyngbäck, Per Gustafsson
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Patent number: 11235693Abstract: A container transport system for transporting an intermodal freight container includes: a tow assembly pivotally coupled to a tow vehicle, the tow assembly including a support frame, a boom assembly mounted on the support frame, the boom assembly having a boom frame and a lifting actuator mounted on the boom frame; a lift beam shaped to attach to an end of the intermodal freight container, the lift beam mechanically associated with the lifting actuator; a dolly removably coupled to one of the tow assembly and tow vehicle, the dolly including a bogey frame including a plurality of wheels attached to the bogey frame, a pair of brackets located on sides of the bogey frame, the brackets spaced apart such that a width of the intermodal freight container fits between the paid of brackets.Type: GrantFiled: January 21, 2019Date of Patent: February 1, 2022Inventors: Albert Stanley Weatherby, III, Michael Preson Brackins, Tyler Zachary Rice
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Patent number: 11235694Abstract: In some embodiments, apparatuses and methods are provided herein useful to receiving retail products. In some embodiments, there is provided a system for receiving retail products including: a temperature controlled storage container and comprising: one or more chambers having corresponding chamber temperatures that are each individually maintained and adjustable based on a particular temperature assigned by a server to each of the one or more chambers; one or more temperature sensors; a locking system; and a storage container control circuit configured to: receive the particular temperature; and maintain each one of the corresponding chamber temperatures.Type: GrantFiled: September 17, 2019Date of Patent: February 1, 2022Assignee: Walmart Apollo, LLCInventors: Eric A. Letson, Bruce W. Wilkinson
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Patent number: 11235695Abstract: A liquid tank including an internal network of cells. The cells are configured such that in use, movement of liquid between adjacent cells of the network of cells is prevented or retarded such that under conditions of liquid movement within the tank, kinetic energy transferred from the liquid to the tank wall is reduced as compared with the case where no cells are present. The tank is useful in the context of road tankers, for example, and can lessen the chance or completely prevent the vehicle from overturning on a corner due to shifting of the liquid load carried.Type: GrantFiled: May 19, 2017Date of Patent: February 1, 2022Inventor: Bradely John Carpenter
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Patent number: 11235696Abstract: The inventor, Cleo McCoy Jr. provides a unique, sleeper unit giving commercial tractor day cab truck operators an option to upgrade their day cab from a sleeping birth to a roomy sleeper unit that retracts and expands. The Retractable Day Cab Sleeper is designed for truck operators who find sleeping births and birth modifications inadequate but don't want to upgrade to a permanent sleeper modification. The Retractable Day Cab Sleeper can also be installed and uninstalled using common tools with no modifications to the existing truck.Type: GrantFiled: September 6, 2019Date of Patent: February 1, 2022Inventor: Cleo McCoy, Jr.