公开(公告)号：US20240424890A1

公开(公告)日：2024-12-26

申请号：US18826762

申请日：2024-09-06

Applicant: YANMAR POWER TECHNOLOGY CO., LTD.

Inventor： Yoshiaki KUROKAWA

IPC: B60K15/063 ,  B60K13/04 ,  F01N3/20

Abstract: A tractor comprising a traveling body having an engine; front wheels and rear wheels that support the traveling body; front fenders that cover the front wheels; steps for getting on and off an operation unit on the traveling body; a fuel tanks for supplying fuel to the engine; a post-processing device configured to purify exhaust gas of the engine; and a reducing agent tank that stores a reducing agent to be supplied to the post-processing device, wherein the reducing agent tank is accommodated in a tank recess of the fuel tank, wherein at least a portion of the reducing agent tank and the fuel tank are placed between the front fender and the steps, and wherein the fuel tank extends rearward from between the front fender and the step through the inward of the reducing agent tank in in the width direction of the machine body

公开(公告)号：US12044348B2

公开(公告)日：2024-07-23

申请号：US17515376

申请日：2021-10-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Tyler Clayton Burns ,  Matthew Pottebaum ,  Tyler Richard Heaven ,  Stephen William Baluch

IPC: F16L57/00 ,  B60K13/04 ,  F16L57/06 ,  F16L58/00

CPC classification number: F16L57/005 ,  B60K13/04 ,  F16L57/06 ,  F16L58/00

Abstract: A vehicle body structure includes an exhaust component, a pipe extending from the exhaust component and a water shield. The water shield has a first end fixed to the pipe at a location proximate the exhaust component. The water shield extends rearward from the location proximate the exhaust component and has a second end that is spaced apart from the pipe.

公开(公告)号：US20240204224A1

公开(公告)日：2024-06-20

申请号：US18539319

申请日：2023-12-14

Applicant: Isuzu Motors Limited

Inventor： Kouhei NAGAI ,  Ryou ISHIDA

IPC: H01M8/04664 ,  B60K13/02 ,  B60K13/04 ,  B60K28/10 ,  B60L58/30

CPC classification number: H01M8/04671 ,  B60K13/02 ,  B60K13/04 ,  B60K28/10 ,  B60L58/30 ,  H01M2220/20

Abstract: A fuel cell vehicle is equipped with a tank that stores fuel, a fuel cell system that generates electric power using the fuel, and a motor that is driven using the electric power generated by the fuel cell system, the fuel cell vehicle being configured to travel by driving of the motor, the fuel cell vehicle including: a guide member configured to guide an airflow such that the airflow passes through a component at high risk of leakage of the fuel, the airflow flowing through a vehicle body of the fuel cell vehicle.

公开(公告)号：US20240167415A1

公开(公告)日：2024-05-23

申请号：US18425995

申请日：2024-01-29

Applicant: Arctic Cat Inc.

Inventor： Wayne L. Minnichsoffer ,  Jeremy B. Parsons

IPC: F01N13/10 ,  B60K13/04 ,  F01N11/00 ,  F01N13/00 ,  F01N13/08 ,  F16H9/14 ,  F16H55/56 ,  F16H57/027 ,  F16H57/035 ,  F16H57/04

CPC classification number: F01N13/10 ,  B60K13/04 ,  F01N11/00 ,  F01N11/007 ,  F01N13/008 ,  F01N13/08 ,  F16H9/14 ,  F16H55/56 ,  F16H57/027 ,  F16H57/035 ,  F16H57/0416 ,  F16H57/0467 ,  F16H57/0489 ,  F01N2260/02 ,  F01N2260/022 ,  F01N2560/025 ,  F01N2560/20 ,  F01N2590/04

Abstract: Methods, systems, and vehicles that control the temperature of a device included in the vehicle are presented herein. The temperature of the device is controlled by ventilating the device with drivetrain air, such as transmission cooling air. In some embodiments, the device is at a greater temperature than the drivetrain air, which cools the device. In other embodiments, the device is at a lesser temperature than the drivetrain air, which heats the device. The drivetrain air is provided to the device through an exhaust duct coupled to the vehicle's transmission. The drivetrain exhaust air is preferably circulated by the transmission. The transmission may be a continuously variable transmission. The device may be an oxygen sensor that is coupled to an engine exhaust pipe. The oxygen sensor is thermally coupled to the engine exhaust and the engine exhaust pipe, which are at greater temperatures than the transmission exhaust air.

公开(公告)号：US20240158023A1

公开(公告)日：2024-05-16

申请号：US18377462

申请日：2023-10-06

Applicant: Kubota Corporation

Inventor： Yuji Ishii

IPC: B62D33/08 ,  B60K5/00 ,  B60K13/04 ,  B62D33/03

CPC classification number: B62D33/08 ,  B60K5/00 ,  B60K13/04 ,  B62D33/03 ,  B60K2005/003

Abstract: A multipurpose vehicle includes a cargo bed including a floor panel 22 and a rear gate 24 supported to be swingable between a closed state, in which the rear gate 24 is at a vertical position with respect to the floor panel 22, and an open state, in which the rear gate 24 has swung rearward of the floor panel 22; and a holding mechanism configured to be manually operable to enter a holding state, in which the holding mechanism holds the rear gate 24 at a first angle that is a predetermined swing angle, and a holding canceled state. The cargo bed further includes a restriction mechanism 40 configured to, while the holding mechanism is in the holding canceled state, keep the rear gate 24 from swinging toward the open state by more than a second angle that is a swing angle larger than the first angle.

公开(公告)号：US11951839B2

公开(公告)日：2024-04-09

申请号：US17548210

申请日：2021-12-10

Applicant: SEGWAY TECHNOLOGY CO., LTD.

Inventor： Ronghua Wang ,  Ge Fan

IPC: B60K6/28 ,  B60K1/04 ,  B60K6/40 ,  B60K11/04 ,  B60K13/02 ,  B60K13/04 ,  B62D23/00

CPC classification number: B60K6/28 ,  B60K1/04 ,  B60K6/40 ,  B60K11/04 ,  B60K13/02 ,  B60K13/04 ,  B62D23/00 ,  B60Y2200/20

Abstract: A side-by-side all-terrain vehicle, comprising: a vehicle body comprising a cockpit and a power compartment, the power compartment being located behind the cockpit; a powertrain comprising a power motor, the power motor being provided in the power compartment; and a power battery being provided in the cockpit, and the power battery being configured to supply power to the power motor. Thus, by using the power motor as a power source, exhaust gas emissions can be reduced, and the economic efficiency of an all-terrain vehicle can be improved. By providing the power battery in the cockpit, the interior space of the cockpit can be rationally used, so that insufficient rear space of the vehicle body is avoided, and the power battery suffers less external interference and has better usage safety.

公开(公告)号：US20240102413A1

公开(公告)日：2024-03-28

申请号：US18266617

申请日：2022-02-15

Applicant: Komatsu Ltd.

Inventor： Yuta Hoshino ,  Hidetoshi Namai

IPC: F01N13/18 ,  B60K13/04 ,  B60P1/28 ,  F01N13/00

CPC classification number: F01N13/1805 ,  B60K13/04 ,  B60P1/28 ,  F01N13/011

Abstract: A dump truck includes an engine, a cab floor disposed above the engine and configured to support a cab, a first aftertreatment device configured to treat exhaust gas discharged from a first exhaust pipe of the engine, and a second aftertreatment device configured to treat exhaust gas discharged from a second exhaust pipe of the engine. The first aftertreatment device and the second aftertreatment device are disposed side by side in a vehicle width direction behind the engine and below the cab floor.

公开(公告)号：US20240083538A1

公开(公告)日：2024-03-14

申请号：US18275349

申请日：2022-02-04

Applicant: BOMBARDIER RECREATIONAL PRODUCTS INC.

Inventor： Sacha BOUCHARD ,  Pascal TOUPIN ,  Simon FILION ,  Remi BRETON ,  Marc SCHULER

IPC: B62K5/01 ,  B60K13/02 ,  B60K13/04 ,  B62J37/00 ,  B62J40/00 ,  B62M9/08

CPC classification number: B62K5/01 ,  B60K13/02 ,  B60K13/04 ,  B62J37/00 ,  B62J40/00 ,  B62M9/08

Abstract: An all-terrain vehicle (ATV) has a frame having front and rear ends, an internal combustion engine connected to the frame, the engine including a front portion and a rear portion, a single cylinder defining a cylinder axis, an air intake port defined in the front portion facing towards the front end of the frame, and an exhaust port defined in the rear portion facing towards the rear end of the frame. The ATV further has an exhaust assembly fluidly connected to the exhaust port. The exhaust assembly extends from the engine towards the rear end of the frame. The ATV further has a continuously variable transmission operatively connected to the engine, which includes a primary pulley being operatively connected to the engine, a secondary pulley, a drive belt looped around the primary and secondary pulleys, and a housing enclosing the primary pulley, the secondary pulley, and the drive belt.

公开(公告)号：US20230415688A1

公开(公告)日：2023-12-28

申请号：US18198893

申请日：2023-05-18

Applicant: KUBOTA CORPORATION

Inventor： Shunsuke SONODA

IPC: B60R19/38 ,  B62D25/12 ,  B62D49/08 ,  B60R21/13 ,  B62D49/06 ,  B60K13/04

CPC classification number: B60R19/38 ,  B62D25/12 ,  B62D49/085 ,  B60R21/131 ,  B62D49/06 ,  B60K13/04

Abstract: A work vehicle includes: an engine bonnet in a front section of a body of the work vehicle and forming an engine compartment, the engine bonnet being swingably openable and closable in an up-down direction of the body with an opening and closing axis extending in a width direction of the body in a rear section of the engine bonnet as a swing fulcrum; and a front guard covering a front portion of the engine bonnet and including a lower guard section fixedly supported by a body frame and an upper guard section supported by the lower guard section.

公开(公告)号：US20230311640A1

公开(公告)日：2023-10-05

申请号：US18186489

申请日：2023-03-20

Applicant: SUBARU CORPORATION

Inventor： Takahiro UEKI ,  Kotaro NAKAMURA

IPC: B60K13/04 ,  H01M10/48 ,  B60K13/02 ,  B60K1/04 ,  B60L1/00 ,  B60L58/18

CPC classification number: B60K13/04 ,  H01M10/48 ,  B60K13/02 ,  B60K1/04 ,  B60L1/00 ,  B60L58/18 ,  H01M2220/20 ,  B60K2001/0438 ,  B60L2240/54

Abstract: A gas estimating unit configured to estimate an amount and a composition of a gas generated inside a secondary battery includes at least one processor and at least one memory electrically coupled to each other. The at least one processor is configured to detect a presence or absence of a gas generating period. The gas generating period is a period for which the gas is generated inside the secondary battery while the secondary battery is in one or both of an overcharging state in which the secondary battery exceeds a voltage limit and a high-temperature state in which the secondary battery exceeds a temperature limit.