公开(公告)号：US20250026443A1

公开(公告)日：2025-01-23

申请号：US18666651

申请日：2024-05-16

Applicant: Arctic Cat Inc.

Inventor： Guy L. Sibilleau ,  Benjamin Nickolas Mercure ,  Christian Ressler

IPC: B62M27/02 ,  B62J41/00

Abstract: An engine cooling system for a snowmobile that includes a forward frame assembly, an engine, a tunnel and a track driveshaft having an axis of rotation. The cooling system includes a heat exchanger that is coupled to the forward frame assembly and to the tunnel. The heat exchanger is positioned aft of the engine and is configured to transfer heat from a coolant fluid circulated through the engine and the heat exchanger. The heat exchanger includes a body having an arcuate section with a substantially constant radius of curvature and with a center of curvature proximate the axis of rotation of the track driveshaft.

公开(公告)号：US11890924B2

公开(公告)日：2024-02-06

申请号：US17276857

申请日：2019-12-02

Applicant: PIAGGIO & C. S.P.A.

Inventor： Romano Albesiano

IPC: B60K11/00 ,  B60K11/04 ,  B62J41/00 ,  B62J17/10 ,  B60K11/08

CPC classification number: B60K11/04 ,  B60K11/08 ,  B62J17/10 ,  B62J41/00 ,  B60Y2200/12

Abstract: Motorcycle including a damped support to support a front wheel; a handlebar connected to the damped support to steer the front wheel; at least one radiator configured to cool at least one liquid of an engine of the motorcycle; at least one air conveyor comprising an inlet mouth oriented towards the front of the motorcycle and an outlet mouth facing the radiator; the at least one air conveyor being shaped so as to guide the air entering the inlet mouth towards the outlet mouth; wherein the at least one air conveyor is shaped so as to at least partially envelop the front wheel when the motorcycle is viewed from above.

公开(公告)号：US20230102132A1

公开(公告)日：2023-03-30

申请号：US17951444

申请日：2022-09-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Ryoji Fujimoto ,  Masayuki Hiramaru

IPC: B62J41/00 ,  B60K11/04

Abstract: A saddle-ride vehicle includes: a head pipe; a frame extending rearward from the head pipe; a down frame extending downward from the head pipe or a front end portion of the frame; an engine and a radiator supported by the down frame; and an engine hanger that is attached to the down frame and supports the engine, and the engine hanger integrally includes a radiator support portion that supports the radiator.

公开(公告)号：US11407465B2

公开(公告)日：2022-08-09

申请号：US17029772

申请日：2020-09-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Tsugio Ikeda ,  Katsuhiko Sato ,  Makoto Fujikubo ,  Takumi Furuto

IPC: B62J17/10 ,  B62J41/00 ,  B62J43/16 ,  B62J1/08 ,  B62M7/02 ,  B62J43/28 ,  B62K11/04 ,  B62K11/02

Abstract: A straddle-type electric vehicle, comprising a pair of left and right main frames, a seat rail extending rearward from a rear portion of each of the main frames, a pivot frame extending downward from a rear portion of each of the main frames, a swing arm supported by the pivot frame and by which a rear wheel is swingably supported, a battery arranged in a space between the main frames, a power unit arranged in the space and generates motive power based on electric power of the battery, and a wind guiding duct for guiding traveling wind to the space, the wind guiding duct provided relative to each of the main frames, the wind guiding duct being positioned more outward in a vehicle width direction than the main frames.

公开(公告)号：US20220144374A1

公开(公告)日：2022-05-12

申请号：US17489039

申请日：2021-09-29

Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA

Inventor： Satoshi Morotomi ,  Keisuke Ishiyama

IPC: B62K19/30 ,  B62K11/04 ,  B62J41/00

Abstract: A saddle-riding vehicle includes: a canister in front of an engine and on one lateral side of a vehicle body in a vehicle widthwise direction with respect to a center axis of the vehicle body in the vehicle widthwise direction, the center axis extending in a front-to-rear direction; and an accessory stay extending in a vertical direction from a main frame that supports the engine. The canister has an elongate shape in a longitudinal direction of the canister, and the canister is disposed on an inner side of the accessory stay in the vehicle widthwise direction to be supported by the accessory stay with the longitudinal direction extending along the accessory stay.

公开(公告)号：US20220081054A1

公开(公告)日：2022-03-17

申请号：US17472810

申请日：2021-09-13

Applicant: Federico Gonzalez, JR. ,  Milagros Gonzalez

Inventor： Federico Gonzalez, JR. ,  Milagros Gonzalez

IPC: B62J23/00 ,  B62J41/00

Abstract: The present invention relates to a motorcycle radiator protector device. The protector device is a two-layered device, having a front metal plate and a rear mesh plate. The front metal plate is visually exposed to users and the rear mesh plate is positioned in contact with the radiator. The metal front plate and the rear mesh plate work in conjunction to prevent debris from entering the radiator and causing damage. The front metal plate comprises a laser-cut design, allowing air to pass through the radiator and comprises a customized name for providing personalization. The front metal plate can be secured to the rear mesh plate through push buttons or screws with tabs, and the rear mesh plate is secured directly to the radiator through a plurality of bumper buttons.

公开(公告)号：US12227253B2

公开(公告)日：2025-02-18

申请号：US17440464

申请日：2020-03-17

Applicant: Indian Motorcycle International, LLC

Inventor： Tyler J. Kramer ,  Jeffrey D. Oltmans ,  Andrew O. Glaeser ,  Juho Pekka Wuollet ,  Kent A. Underland ,  Cal W. Johnson ,  Ronald A. Vorndran ,  G. Jay McKoskey ,  Jeffrey M. O'Halloran

IPC: B62J17/02 ,  B62J17/04 ,  B62J17/10 ,  B62J41/00 ,  B62J50/22 ,  B62K11/04 ,  F01N1/02 ,  F02M25/06

Abstract: A two-wheeled vehicle includes a frame, a plurality of ground-engaging members for supporting the frame, and an engine supported by the frame and operably coupled to the ground-engaging members. Additionally, the two-wheel vehicle includes a down tube extending downwardly from a front end of the frame. A front fairing is supported on the down tube.

公开(公告)号：US11904971B2

公开(公告)日：2024-02-20

申请号：US17508639

申请日：2021-10-22

Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA

Inventor： Naoki Makita ,  Hayatoshi Sato ,  Masaki Torigoshi ,  Makoto Kuroiwa ,  Naoto Tajima

IPC: B62J41/00 ,  B62K11/04 ,  B62M7/02 ,  F02B29/04 ,  B60K11/04 ,  F01P3/02 ,  F01P11/10 ,  F02B61/02 ,  F02B67/10 ,  F02B75/20

CPC classification number: B62J41/00 ,  B60K11/04 ,  B62K11/04 ,  B62M7/02 ,  F01P3/02 ,  F01P11/10 ,  F02B29/045 ,  F02B29/0475 ,  B60Y2200/12 ,  F01P2050/16 ,  F02B61/02 ,  F02B67/10 ,  F02B75/20

Abstract: A straddled vehicle having an engine unit. The engine unit includes an engine body having a cylinder axis tilting forward, a radiator including a radiator core, a turbocharger including a turbine wheel and a compressor wheel, and an intercooler including an intercooler core. In a side view, at least a part of the intercooler core, a part of the turbine wheel and a part of the radiator core are within an area enclosed by a first connecting line, a second connecting line, an engine-body front-surface and a wheel rear-surface. In an upward-downward or forward-backward direction of the cylinder axis, the intercooler-core upper end is more upward than the turbine-wheel upper end, the intercooler-core front end is more frontward than the turbine-wheel front end, the intercooler-core lower end is more upward than the radiator-core upper end, and the radiator-core rear end is more frontward than both the turbine-wheel rear end and the intercooler-core rear end.

公开(公告)号：US20230202605A1

公开(公告)日：2023-06-29

申请号：US18179151

申请日：2023-03-06

Applicant: LiveWire EV, LLC

Inventor： David Isaac Aunkst ,  Samuel Nicholas Reitinger ,  Eric James Klumpp ,  Ronald Hurth ,  Ben Matthew Lund

IPC: B62J41/00 ,  B62K11/04 ,  B62M7/02

CPC classification number: B62J41/00 ,  B62K11/04 ,  B62M7/02

Abstract: An electric vehicle includes a frame, a wheel coupled to the frame, and a battery assembly including a housing supported by the frame. The housing includes a top side and a bottom side opposite the top side. A drive assembly of the electric vehicle is at least partially enclosed within a drive housing unit. The drive assembly includes a motor configured to receive power from the battery assembly and a gear assembly configured to transmit torque from the motor to the wheel. The drive housing unit is positioned below the bottom side of the housing.

公开(公告)号：US20220315153A1

公开(公告)日：2022-10-06

申请号：US17703322

申请日：2022-03-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takayuki Haramoto ,  Hiroki Mori ,  Satoshi Seo ,  Yasunori Iwaya

IPC: B62J40/10 ,  B62J35/00 ,  B62J41/00 ,  F02M35/02 ,  F02M35/10 ,  B01D46/10 ,  B01D46/00

Abstract: Intake efficiency in an intake system is improved. An intake system takes air through an air inlet duct extending from an air cleaner case, and includes a vortex generator that causes the flow of the intake air inside the air inlet duct to rotate around an axis of the air inlet duct.