Patents Assigned to Kawasaki Motors, Ltd.
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Patent number: 11926391Abstract: A motor is to be mounted on a vehicle as a drive source. The motor includes a motor shaft extending in an axial direction, a drive gear provided on the motor shaft, a gear shaft extending in the axial direction, a driven gear provided on the gear shaft and coupled to the drive gear, a rotating member, an inner bearing that supports the gear shaft, and an outer bearing that supports the gear shaft. The rotating member is provided on the gear shaft and is configured to be coupled to a power transmission member that transmits power to a wheel of the vehicle. The rotating member is located between the inner bearing and the outer bearing in the axial direction.Type: GrantFiled: July 7, 2022Date of Patent: March 12, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Masaki Nishiyabu, Takuya Noami
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Publication number: 20240075808Abstract: An off-road vehicle includes a seat located adjacent to an entrance in a vehicle compartment, and a storage located below the seat and having a housing space therein. The storage has an access opening opened to the entrance such that the housing space is accessible from the entrance.Type: ApplicationFiled: September 7, 2022Publication date: March 7, 2024Applicant: Kawasaki Motors, Ltd.Inventors: Yusuke NAKASHIMA, Yumi MIYAKE
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Publication number: 20240075812Abstract: A spread assist device for assisting spreading by a spreader apparatus according to an embodiment includes a position detector configured to detect a position of the spreader apparatus and a controller. The controller is configured to obtain spread width information indicating a spread width of the spreading object to be spread by the spreader apparatus, obtain tracking information of the detected position of the spreader apparatus detected by the position detector, and generate a virtual overhead view image including a spread path based on the obtained spread width information and tracking information.Type: ApplicationFiled: September 5, 2022Publication date: March 7, 2024Applicant: KAWASAKI MOTORS, LTD.Inventor: Ryo NISHIO
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Patent number: 11919604Abstract: A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a lean mechanism, and a lean brake mechanism. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean brake mechanism brakes a leaning operation of the lean mechanism. The lean brake mechanism includes a brake disc and brake pads. The brake disc is attached to an upper arm or a lower arm. The brake pads, which are attached such that their position relative to the brake disc changes in the leaning operation, produce a frictional force against the brake disc in the leaning operation.Type: GrantFiled: December 9, 2020Date of Patent: March 5, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Takeshi Nakajima, Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba
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Patent number: 11919587Abstract: A vehicle including an engine body that has a crankcase that rotatably supports a crankshaft, a cylinder, and a cylinder head provided with an intake port and an exhaust port, in which a central axis of the crankshaft extends in the vehicle width direction, a CVT disposed on a side portion in the vehicle width direction of the engine body, a transmission disposed on one side in a front-rear direction of the engine body, an intake pipe connected to the intake port, an air cleaner connected to the intake pipe, an exhaust pipe connected to the exhaust port, and an exhaust muffler connected to the exhaust pipe. At least a part of each of the transmission, the intake pipe, the air cleaner, the exhaust pipe, and the exhaust muffler is disposed in a region where the engine body is projected in the front-rear direction.Type: GrantFiled: May 7, 2021Date of Patent: March 5, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Takahiro Jyouzaki
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Patent number: 11912113Abstract: A door assembly includes a door that turns between a fully-closed position and a fully-open position to open or close a door opening, and hinges that support a front edge portion of the door and are provided such that the trajectory of the center of gravity of the door when the door turns from the fully-closed position to the fully-open position is curved upwardly in an up-down direction and the highest point of the trajectory is positioned between both ends of the trajectory.Type: GrantFiled: April 27, 2022Date of Patent: February 27, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Teruaki Yamamoto
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Patent number: 11912134Abstract: A hybrid vehicle includes: an oil passage including a common oil passage through which lubricating oil discharged from an oil pump flows, an engine lubricating oil passage extending from the common oil passage toward an engine internal space, and a transmission lubricating oil passage extending from the common oil passage toward a transmission internal space; and a variable throttle valve that can change a flow rate in the transmission lubricating oil passage. The variable throttle valve increases an opening degree of the variable throttle valve in a mode transition in which a first traveling mode in which the hybrid vehicle travels by driving power of an engine transitions to a second traveling mode in which the hybrid vehicle stops the engine and travels by the driving power of the electric motor.Type: GrantFiled: May 12, 2020Date of Patent: February 27, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Shou Andou, Koshi Fusazaki, Motoki Miyakoshi
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Patent number: 11912169Abstract: A utility vehicle 100 includes a vehicle body 1, seats 4R having seat bottoms 41 and seat backs 42 attached to the vehicle body 1, and an electric component box 65 having an access opening 67 positioned at the rear of the seat back 42. The seat 4R further has a detacher 43 that detachably attaches the seat back 42 to the vehicle body 1.Type: GrantFiled: August 2, 2022Date of Patent: February 27, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Kazuki Ishibashi, Yusuke Nakashima
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Patent number: 11913550Abstract: A continuously variable transmission includes: a CVT mechanism including a driving pulley, a driven pulley, an annular belt wound around the driving pulley and the driven pulley, and a centrifugal fan blade disposed at the driving pulley; and a CVT case that defines an internal space accommodating the CVT mechanism. An inner surface of the CVT case includes: a peripheral surface portion that covers the CVT mechanism from an outer side in a radial direction orthogonal to an axial direction of the driving pulley; and a guide surface portion that projects toward an inner side in the radial direction from the peripheral surface portion.Type: GrantFiled: April 21, 2022Date of Patent: February 27, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Yuki Nakamura
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Publication number: 20240063376Abstract: Provided are proton conducing rechargeable batteries that display excellent capacity. The rechargeable batteries include a cathode comprising a cathode electrochemically active material capable of storing and releasing hydrogen, optionally including Ni, and an anode, the anode including an anode electrochemically active material of one or more group 14 elements, the anode electrochemically active material in the powder form and associated by a binder, wherein a microstructure of the anode electrochemically active material is polycrystalline, a mixture of nanocrystalline and amorphous, or a combination of polycrystalline, nanocrystalline and amorphous. The cells include a non-aqueous electrolyte and are a characterized by a discharge capacity above 800 mAh/g of the anode electrochemically active material above 1 Volt.Type: ApplicationFiled: December 29, 2020Publication date: February 22, 2024Applicant: KAWASAKI MOTORS, LTD.Inventors: Kwohsiung YOUNG, Yuko OZAKI, Shinji SHIIZAKI
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Patent number: 11904835Abstract: A hybrid vehicle includes: a driving power source including an engine and an electric motor; a battery that supplies electric power to the electric motor; and a controller that controls the engine and the electric motor according to a temperature of the battery. When a predetermined EV mode condition is satisfied, and a normal-temperature condition in which the temperature of the battery is a threshold or more is satisfied, the controller controls the driving power source in an EV mode in which the electric motor is driven. When the EV mode condition is satisfied, and a low-temperature condition in which the temperature of the battery is less than the threshold is satisfied, the controller operates the electric motor in a state where electric current flows between the battery and the electric motor drives the engine such that the engine generates traveling power transmitted to a driving wheel.Type: GrantFiled: November 29, 2021Date of Patent: February 20, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Tomoki Tada, Shohei Terai
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Patent number: 11906031Abstract: A vehicle includes: an interrupter including a first connector connected to a driving source, a second connector connected to a transmission, and a fluid in a gap between the first and second connectors; and processing circuitry. The processing circuitry receives flowability information indicating a value related to flowability of the fluid. The processing circuitry determines whether or not a predetermined power interruption condition is satisfied. When the above condition is satisfied, and the processing circuitry determines that the value is less than a predetermined reference value, the processing circuitry controls the speed change actuator to set the transmission to a first gear stage. When the condition is satisfied, and the processing circuitry determines that the value is not less than the reference value, the processing circuitry controls the speed change actuator to set the transmission to a second gear stage having a lower reduction ratio than the first gear stage.Type: GrantFiled: June 3, 2022Date of Patent: February 20, 2024Assignee: KAWASAKI MOTORS, LTD.Inventors: Shohei Mizuishi, Masahiro Mizuno
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Patent number: 11904693Abstract: An off-road vehicle, including: an engine body having a cylinder and a crankshaft that extends in a horizontal direction; and a transmission disposed adjacent to the engine body in a direction orthogonal to an axial direction of the crankshaft in a horizontal direction, in which the cylinder has a center axis inclining to an opposite side to a direction in which the transmission is disposed in a horizontal direction or extending horizontally to the opposite side.Type: GrantFiled: June 7, 2021Date of Patent: February 20, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Yoshimoto Matsuda
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Patent number: 11906595Abstract: Provided is a battery pack adapted to be removably mounted on a movable machine, the battery pack including: a rechargeable battery unit; a detector secured to the battery unit to detect the motion of the battery unit; a memory device; a processing device configured to record a history of motion information detected by the detector in the memory device; and an interface configured to output the motion information recorded in the memory device to the outside of the battery pack.Type: GrantFiled: December 18, 2019Date of Patent: February 20, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Yoshimoto Matsuda
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Patent number: 11897332Abstract: A wheelie suppressing control unit includes: a first determiner that determines whether a vehicle is in a traveling state satisfying a first condition representing a wheelie state; a second determiner that determines whether the vehicle is in a traveling state satisfying a second condition representing a pre-wheelie state which is a state preceding the wheelie state; and a controller that controls the vehicle based on an operation input. If the first determiner determines that the first condition is satisfied, the controller executes first control that reduces the output of a drive source of the vehicle. If the first determiner determines that the first condition is not satisfied and the second determiner determines that the second condition is satisfied, the controller executes second control that restricts a rate of change of the output with respect to the operation input provided to an operation member.Type: GrantFiled: August 18, 2020Date of Patent: February 13, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Shohei Terai
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Patent number: 11897304Abstract: A stabilizer bar support structure of an off-road vehicle includes a vehicle body frame having a seat base frame that supports a seat and a support frame that supports the seat base frame, a stabilizer bar that couples right and left suspensions to each other and is supported on the support frame, and a bracket attached to the support frame. The stabilizer bar is attached to the support frame through the bracket. The bracket receives the load of the seat base frame through the support frame.Type: GrantFiled: December 5, 2022Date of Patent: February 13, 2024Assignee: Kawasaki Motors, Ltd.Inventors: Takashi Hisamura, Yusuke Nakashima
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Publication number: 20240042899Abstract: A utility vehicle 100 includes a vehicle body 1, seats 4R having seat bottoms 41 and seat backs 42 attached to the vehicle body 1, and an electric component box 65 having an access opening 67 positioned at the rear of the seat back 42. The seat 4R further has a detacher 43 that detachably attaches the seat back 42 to the vehicle body 1.Type: ApplicationFiled: August 2, 2022Publication date: February 8, 2024Applicant: KAWASAKI MOTORS, LTD.Inventors: Kazuki ISHIBASHI, Yusuke NAKASHIMA
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Publication number: 20240042842Abstract: A utility vehicle includes a rear seat; a seat frame provided below the rear seat, the rear seat being attached to the seat frame; a supporter provided below the seat frame to support the seat frame; and a battery provided below the seat frame. The supporter further holds the battery.Type: ApplicationFiled: August 8, 2022Publication date: February 8, 2024Applicant: KAWASAKI MOTORS, LTD.Inventors: Takashi HISAMURA, Yusuke NAKASHIMA, Yumi MIYAKE
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Publication number: 20240043087Abstract: A saddle-riding vehicle includes a power unit including: an engine which is located between front and rear wheels and produces drive power; and an electric motor which is secured to the engine and produces drive power. The power unit is supported by a vehicle body frame, at opposite sides of the electric motor in a longitudinal direction of the vehicle.Type: ApplicationFiled: August 2, 2023Publication date: February 8, 2024Applicant: KAWASAKI MOTORS, LTD.Inventor: Shusei UENO
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Patent number: D1017471Type: GrantFiled: April 27, 2022Date of Patent: March 12, 2024Assignee: KAWASAKI MOTORS, LTD.Inventor: Marika Satake