公开(公告)号：US20240401688A1

公开(公告)日：2024-12-05

申请号：US18806309

申请日：2024-08-15

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Amery D. Kuhl ,  Narender Bejawada ,  Bruce E. Herrala ,  David J. Hicke ,  Paul Averillo ,  Giorgio Demetriou ,  Jeffrey I. Peterman

IPC: F16H57/027 ,  F16H41/30 ,  F16H57/023 ,  F16H57/035 ,  F16H57/04 ,  F16H61/66 ,  F16H61/662 ,  F28F9/22

Abstract: A continuously variable transmission for a vehicle includes a drive clutch, a driven clutch operably coupled to the drive clutch, and a belt extending between the drive and driven clutches. The continuously variable transmission also includes an inner cover and an outer cover removably coupled to the inner cover. At least one of the inner and outer covers includes an air inlet for providing cooling air to the drive and driven clutches and the belt.

公开(公告)号：US12122228B2

公开(公告)日：2024-10-22

申请号：US17554451

申请日：2021-12-17

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Anthony J. Ripley ,  Daniel J. Nugteren ,  Andrew C. Schleif

IPC: B60K13/02 ,  B60K5/00 ,  B60K11/02 ,  B60K13/04 ,  B60K17/06 ,  B60R21/13 ,  F02B37/16 ,  F02M35/10 ,  F02M35/16 ,  F16H55/56 ,  F02B37/04 ,  F02B37/18 ,  F02M35/024

CPC classification number: B60K13/04 ,  B60K5/00 ,  B60K11/02 ,  B60K13/02 ,  B60K17/06 ,  B60R21/13 ,  F02B37/16 ,  F02M35/10157 ,  F02M35/162 ,  F16H55/563 ,  F02B37/04 ,  F02B37/18 ,  F02M35/024 ,  Y02T10/12

Abstract: A utility vehicle includes a plurality of ground-engaging members, a frame supported by the ground-engaging members, and a powertrain assembly. The powertrain assembly includes an engine, a shiftable transmission, a continuously variable transmission, and a charger. Additionally, the utility vehicle may include a cooling assembly fluidly coupled to at least the engine and the charger.

公开(公告)号：US20240271690A1

公开(公告)日：2024-08-15

申请号：US18645504

申请日：2024-04-25

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Amery D. Kuhl ,  Narender Bejawada ,  Bruce E. Herrala ,  David J. Hicke ,  Ryan A. Tholen

IPC: F16H57/027 ,  F16H41/30 ,  F16H57/023 ,  F16H57/035 ,  F16H57/04 ,  F16H61/66 ,  F16H61/662 ,  F28F9/22

CPC classification number: F16H57/027 ,  F16H41/30 ,  F16H57/035 ,  F16H57/0416 ,  F16H57/0489 ,  F16H61/66 ,  F16H61/662 ,  F28F9/22 ,  F16H2057/0235 ,  F16H2061/6607 ,  F16H2061/66295 ,  F16H2700/02 ,  F28F2215/04

Abstract: A continuously variable transmission for a vehicle includes a drive clutch, a driven clutch operably coupled to the drive clutch, and a belt extending between the drive and driven clutches. The continuously variable transmission also includes an inner cover and an outer cover removably coupled to the inner cover. At least one of the inner and outer covers includes an air inlet for providing cooling air to the drive and driven clutches and the belt.

公开(公告)号：US20230083658A1

公开(公告)日：2023-03-16

申请号：US18053650

申请日：2022-11-08

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Amery D. Kuhl ,  Narender Bejawada ,  Bruce E. Herrala ,  David J. Hicke ,  Paul Averillo ,  Giorgio Demetriou ,  Jeffrey I. Peterman

IPC: F16H57/027 ,  F16H61/66 ,  F16H57/04 ,  F16H41/30 ,  F28F9/22 ,  F16H57/035 ,  F16H61/662

Abstract: A continuously variable transmission for a vehicle includes a drive clutch, a driven clutch operably coupled to the drive clutch, and a belt extending between the drive and driven clutches. The continuously variable transmission also includes an inner cover and an outer cover removably coupled to the inner cover. At least one of the inner and outer covers includes an air inlet for providing cooling air to the drive and driven clutches and the belt.

公开(公告)号：US11285964B2

公开(公告)日：2022-03-29

申请号：US16455846

申请日：2019-06-28

Applicant: Polaris Industries Inc.

Inventor： Tim P. Norstad ,  Louis J. Brady ,  Brian R. Gillingham ,  Stephen L. Nelson ,  Jason R. Fields

IPC: B60W10/04 ,  B60G17/02 ,  B60W50/00 ,  B60T8/00 ,  B60G17/018 ,  F02D9/02 ,  B60K5/00 ,  B60K11/00 ,  B60G17/016 ,  B60W10/06 ,  B62D6/02 ,  B60G17/06 ,  B60W50/10 ,  B60W10/22 ,  B60W30/188 ,  B60W30/18 ,  B62D5/04 ,  B62D6/00

Abstract: A vehicle is provided including an electronic power steering system, an electronic throttle control system, and a stability control system.

公开(公告)号：US10614638B2

公开(公告)日：2020-04-07

申请号：US15876343

申请日：2018-01-22

Applicant: Polaris Industries Inc.

Inventor： Ryan D. Carlson ,  Brian R. Gillingham ,  Amery D. Kuhl ,  John F. Kallis ,  Bruce E. Herrala ,  Karl J. Grajkowski ,  Jonathon P. Oakden-Graus ,  Stephen L. Nelson

IPC: G01M13/02 ,  G07C5/08 ,  F16H57/01 ,  F16H63/50 ,  F16H61/662 ,  B60W50/14 ,  B60W50/02 ,  F16H61/12 ,  F16H9/18

Abstract: A diagnostic system of a vehicle for diagnosing a drive belt of a continuously variable transmission. A diagnostic circuit detects or predicts a fault of the drive belt based on an operating parameter received from a sensor associated with the vehicle during a predetermined diagnostic period.

公开(公告)号：US09759313B2

公开(公告)日：2017-09-12

申请号：US14554648

申请日：2014-11-26

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Donovan L. Fredrickson ,  David J. Koenig ,  Ryan D. Carlson ,  Aaron D. Deckard

IPC: G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F16H61/02 ,  B60L15/20 ,  F16H61/16 ,  F16H61/70 ,  F16H59/10 ,  F16H61/662 ,  F16H59/36

CPC classification number: F16H61/0204 ,  B60L15/2054 ,  F16H59/105 ,  F16H61/0248 ,  F16H61/16 ,  F16H61/662 ,  F16H61/702 ,  F16H2059/366 ,  Y02T10/7258

Abstract: A recreational vehicle is provided including a power source, such as an engine or an electric motor, and a transmission having a variable gear ratio. A sub-transmission coupled to an output of the transmission includes a plurality of selectable gear configurations including at least one of a forward gear, a neutral gear, a reverse gear, and a park gear. An electronic controller is operative to electronically control the gear configuration of the sub-transmission.

公开(公告)号：US09429235B2

公开(公告)日：2016-08-30

申请号：US13652289

申请日：2012-10-15

Applicant: Polaris Industries Inc.

Inventor： Brian D. Krosschell ,  Stephen L. Nelson ,  Brian R. Gillingham ,  Urs Wenger ,  Donovan L. Fredrickson ,  Karl J. Grajkowski ,  Philipp Meyer ,  Donald E. Frost ,  Beat R. Kohler ,  Ronald Zurbruegg ,  Peter J. Erasmus ,  Jeffrey I. Peterman

IPC: F16H63/50 ,  F16H61/662 ,  F16H63/06 ,  F16H59/08 ,  F16H59/02 ,  F16H59/06

CPC classification number: F16H63/50 ,  F16H59/06 ,  F16H61/66259 ,  F16H63/067 ,  F16H2059/0226 ,  F16H2059/082 ,  Y10T477/6237

Abstract: A continuously variable transmission (CVT) is provided for use on a recreational or utility vehicle. The CVT is electronically controlled by at least one control unit of the vehicle. The CVT includes a primary clutch having a first sheave and a second sheave moveable relative to the first sheave. An actuator controls movement of the second sheave.

公开(公告)号：US20140374179A1

公开(公告)日：2014-12-25

申请号：US14480068

申请日：2014-09-08

Applicant: Polaris Industries Inc.

Inventor： Aaron D. Deckard ,  Phillip A. Nowacki ,  Brian R. Gillingham ,  Tracy S. Kofstad ,  Mark A. Smith ,  Curtis R. Kjaer ,  Stephen L. Nelson ,  Keith A. Hollman ,  Jerome J. Rubatt ,  Adam J. Schlangen

IPC: F16H57/027 ,  B60K13/06 ,  B62D33/02 ,  B60K13/02

CPC classification number: F16H57/027 ,  B23P6/00 ,  B60K11/06 ,  B60K13/02 ,  B60K13/06 ,  B60K17/06 ,  B60K17/08 ,  B60K17/34 ,  B60K2005/003 ,  B60Y2200/124 ,  B60Y2200/20 ,  B60Y2400/72 ,  B62D33/02 ,  F16H57/0416 ,  F16H57/0489 ,  Y10T29/49718 ,  Y10T29/49721

Abstract: A vehicle may include a CVT unit or a power source which requires ambient air. An air inlet for an air intake system coupled to the CVT unit or the power source which requires ambient air may be provided in a side of a cargo carrying portion of the vehicle. The vehicle may include a rear radius arm suspension.

Abstract translation: 车辆可以包括CVT单元或需要环境空气的电源。 用于连接到CVT单元或需要环境空气的电源的进气系统的进气口可以设置在车辆的货物运输部分的一侧。 车辆可以包括后半径臂悬架。

公开(公告)号：US08682550B2

公开(公告)日：2014-03-25

申请号：US13652253

申请日：2012-10-15

Applicant: Polaris Industries Inc.

Inventor： Stephen L. Nelson ,  Brian R. Gillingham ,  Urs Wenger ,  Donovan L. Fredrickson ,  Brian D. Krosschell ,  Karl J. Grajkowski ,  Philipp Meyer ,  Donald E. Frost ,  Beat R. Kohler ,  Ronald Zurbruegg ,  Peter J. Erasmus

IPC: G06F7/00

CPC classification number: F16H63/50 ,  F16H59/06 ,  F16H61/66259 ,  F16H63/067 ,  F16H2059/0226 ,  F16H2059/082 ,  Y10T477/6237

Abstract: A continuously variable transmission (CVT) is provided for use on a recreational or utility vehicle. The CVT is electronically controlled by at least one control unit of the vehicle. The CVT includes a primary clutch having a first sheave and a second sheave moveable relative to the first sheave. An actuator controls movement of the second sheave.