公开(公告)号：US12215656B2

公开(公告)日：2025-02-04

申请号：US18101743

申请日：2023-01-26

Applicant: Polaris Industries Inc.

Inventor： Lindsay S B Edwards ,  Jonathon P. Graus ,  Nick Levin

IPC: F02M25/08 ,  B60K5/04 ,  B60K15/035 ,  F02B75/18 ,  F02D41/00

Abstract: A fuel system comprising a fuel tank, a mixing volume configured to mix fuel vapor and air, the mixing volume comprising an outlet configured to be fluidly coupled to an engine, and a fuel vapor line configured to fluidly couple the fuel tank to the mixing volume.

公开(公告)号：US12162339B2

公开(公告)日：2024-12-10

申请号：US17587721

申请日：2022-01-28

Applicant: Polaris Industries Inc.

Inventor： Austin R. Bartz ,  Chiao George Liu ,  Scott D. Taylor ,  Kyle J. Schounard ,  William B. Rodriguez ,  Yassin M. Kelay ,  David F. Buehler ,  John M. Nutter ,  Lindsay S B Edwards ,  Joseph A. Wegleitner

IPC: B60K1/00 ,  B60G9/00 ,  B60G17/015 ,  B60K1/04 ,  B60K26/02 ,  B60L15/20 ,  B60L58/12 ,  B60Q9/00 ,  B62D1/02

Abstract: Embodiments of the present disclosure relate to youth electric recreational vehicles. In an exemplary embodiment, a youth recreational vehicle, comprises: one or more front ground engaging members, one or more rear ground engaging members, and a frame supported by the one or more front ground engaging members and the one or more rear ground engaging members. In addition, the youth recreational vehicle comprises a seat supported by the frame and configured to support at least one rider and an electric powertrain. The electric powertrain is configured to drive at least one of: (i) the one or more front ground engaging members and (ii) the one or more rear ground engaging members. The electric powertrain comprises: a controller, at least one electric motor, and at least one battery pack.