公开(公告)号：US20250122817A1

公开(公告)日：2025-04-17

申请号：US18915568

申请日：2024-10-15

Applicant: Polaris Industries Inc.

Inventor： Hans-Rudolf Jenni ,  Ronald Zurbruegg ,  Niclas Roch ,  Marcel Frei ,  James H. Buchwitz ,  Darren J. Hedlund ,  Matthew D. Reeves ,  Beat R. Kohler

IPC: F01M13/00 ,  F01M1/02 ,  F01M11/00 ,  F01M11/02 ,  F01P7/14 ,  F01P7/16 ,  F02B75/02 ,  F02B75/18 ,  F02F1/40 ,  F02N11/04 ,  F16C9/02

Abstract: An engine is provided including a crankshaft with an optimized bearing configuration, an integrated starter-generator, an integrated thermostat configured to improve cold start performance, an integrated water system including the integrated thermostat, an integrated oil tank breathing system, and an integrated engine breather system.

公开(公告)号：US20160176284A1

公开(公告)日：2016-06-23

申请号：US14577902

申请日：2014-12-19

Applicant: Polaris Industries Inc.

Inventor： Daniel J. Nugteren ,  Adam J. Schlangen ,  Hans-Rudolf Jenni ,  John LaFata ,  David Hicke ,  Christopher J. Hurd ,  Ricky Jaeger ,  Aaron D. Deckard ,  Andrew C. Schleif

IPC: B60K13/04 ,  B60K11/02 ,  B60K17/06 ,  F02M35/16 ,  F02B37/04 ,  F02M35/024 ,  F02M35/10 ,  B60K5/00 ,  B60K13/02

CPC classification number: B60K13/04 ,  B60K5/00 ,  B60K11/02 ,  B60K13/02 ,  B60K17/06 ,  F02B37/04 ,  F02B37/16 ,  F02B37/18 ,  F02M35/024 ,  F02M35/10157 ,  F02M35/162 ,  Y02T10/144

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：US20230313872A1

公开(公告)日：2023-10-05

申请号：US18130604

申请日：2023-04-04

Applicant: Polaris Industries Inc.

Inventor： Morgan I. Burgett ,  Jonathon P. Graus ,  Matthew L. Gross ,  Zacharey J. Hussong ,  Hans-Rudolf Jenni ,  Maverick J. Klotz ,  Beat R. Kohler ,  Amery D. Kuhl ,  Stephen L. Nelson ,  Jeffrey I. Peterman ,  Andrew C. Schleif ,  Dylan T. Truskolaski ,  Evan R. Wozniak ,  Ronald Zurbruegg

IPC: F16H37/08 ,  F16H61/662

CPC classification number: F16H37/0846 ,  F16H61/66254 ,  F16H2037/0886 ,  F16H2061/661

Abstract: Aspects of the present disclosure relate to a powertrain assembly including a continuously variable transmission and, in some examples, a clutch. The clutch may be operably coupled between a prime mover and the continuously variable transmission. Additionally, or alternatively, a clutch may be operable coupled after or downstream of the continuously variable transmission. Aspects of the powertrain assembly may be controlled to provide starting-clutch functionality, to provide torque-limiting functionality, and/or to adapt operation of the powertrain for any of a variety of conditions.

公开(公告)号：US20210331752A1

公开(公告)日：2021-10-28

申请号：US17372387

申请日：2021-07-09

Applicant: Polaris Industries Inc.

Inventor： Jeffrey D. Bennett ,  Urs Wenger ,  Beat R. Kohler ,  Hans-Rudolf Jenni ,  Eric J. Borud ,  Richard H. Bates, JR. ,  Bradley A. Bracht ,  Cole A. Sytsma ,  Matthew P. McGuire ,  Amber P. Malone ,  Brian M. Safranski

IPC: B62D55/06 ,  B62D11/18 ,  B62D55/112 ,  G06F11/30 ,  B62D55/10 ,  B62D21/18 ,  B62D55/24

Abstract: A tracked ATV includes a frame, a track coupled to the frame, and a power source supported by the frame and drivingly coupled to the track. The tracked ATV further includes a steering and drive assembly, which has a first hydraulic pump coupled to the tracks for large radius turns. The steering and drive assembly also has a second hydraulic pump coupled to the tracks for small radius turns.

公开(公告)号：US10323568B2

公开(公告)日：2019-06-18

申请号：US16044660

申请日：2018-07-25

Applicant: Polaris Industries Inc.

Inventor： Blaine D. Kaeser ,  Matthew R. Fronk ,  Michael C. Bartholomew ,  Urs Wenger ,  Hans-Rudolf Jenni ,  Neil A. Wright

IPC: F01P5/10 ,  F02B67/04 ,  F01P5/12 ,  F01L1/053 ,  F02F1/10 ,  F02F7/00 ,  F02B61/02 ,  F02F1/24 ,  F01L1/02 ,  F01P3/02 ,  F04D13/02 ,  F01L1/047 ,  F16H1/20

Abstract: An engine is disclosed of the V-configuration having an integrated engine and transmission. The engine has a crankshaft which directly couples to drive the water pump, oil pump and transmission clutch. The water pump has a drive shaft coupled to the crankshaft that extends across the crankcase from a first to a second side. The water pump includes a housing where at least a portion is defined in the face of the crankshaft.

公开(公告)号：US10300786B2

公开(公告)日：2019-05-28

申请号：US14577902

申请日：2014-12-19

Applicant: Polaris Industries Inc.

Inventor： Daniel J. Nugteren ,  Adam J. Schlangen ,  Hans-Rudolf Jenni ,  John LaFata ,  David Hicke ,  Christopher J. Hurd ,  Ricky Jaeger ,  Aaron D. Deckard ,  Urs Wenger

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

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：US20210061088A1

公开(公告)日：2021-03-04

申请号：US17018668

申请日：2020-09-11

Applicant: Polaris Industries Inc.

Inventor： Daniel J. Nugteren ,  Urs Wenger ,  Hans-Rudolf Jenni ,  Andrew C. Schleif ,  Adam J. Schlangen

IPC: B60K13/04 ,  B60K5/00 ,  B60K11/02 ,  B60K17/06 ,  B60K13/02 ,  F02M35/10 ,  F02M35/16 ,  F02B37/16

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：US20170191408A1

公开(公告)日：2017-07-06

申请号：US15465543

申请日：2017-03-21

Applicant: Polaris Industries Inc.

Inventor： Blaine D. Kaeser ,  Matthew R. Fronk ,  Michael C. Bartholomew ,  Urs Wenger ,  Hans-Rudolf Jenni ,  Neil A. Wright

IPC: F02B67/04 ,  F01P5/12 ,  F01L1/02 ,  F01P3/02 ,  F02F1/24 ,  F04D13/02 ,  F01L1/053 ,  F02B61/02

CPC classification number: F02B67/04 ,  F01L1/026 ,  F01L1/053 ,  F01L2001/0476 ,  F01P3/02 ,  F01P5/12 ,  F01P2003/021 ,  F02B61/02 ,  F02F1/10 ,  F02F1/242 ,  F02F7/006 ,  F02F2001/104 ,  F04D13/02 ,  F16H1/20

Abstract: An engine is disclosed of the V-configuration having an integrated engine and transmission. The engine has a crankshaft which directly couples to drive the water pump, oil pump and transmission clutch. The water pump has a drive shaft coupled to the crankshaft that extends across the crankcase from a first to a second side. The water pump includes a housing where at least a portion is defined in the face of the crankshaft.

公开(公告)号：US20190285150A1

公开(公告)日：2019-09-19

申请号：US16356472

申请日：2019-03-18

Applicant: Polaris Industries Inc.

Inventor： Ronald Zurbruegg ,  Hans-Rudolf Jenni ,  Marcel Frei

IPC: F16H9/18 ,  F16H63/06 ,  F16H25/20 ,  F16D13/52 ,  F16H61/662

Abstract: A continuously variable transmission (“CVT”) is provided for use on a recreational or utility vehicle. The CVT is electronically controlled by a control unit of the vehicle. The CVT includes a primary clutch having a first sheave, a second sheave movable relative to the first sheave, and a friction clutch. An actuator assembly is configured to actuate the primary clutch and cause movement of the second sheave.

公开(公告)号：US20190248227A1

公开(公告)日：2019-08-15

申请号：US16397177

申请日：2019-04-29

Applicant: Polaris Industries Inc.

Inventor： Daniel J. Nugteren ,  Urs Wenger ,  Hans-Rudolf Jenni ,  Andrew C. Schleif ,  Adam J. Schlangen

IPC: B60K13/04 ,  B60K11/02 ,  B60K17/06 ,  B60K13/02 ,  F02M35/16 ,  F02M35/10 ,  B60K5/00 ,  F02B37/16

CPC classification number: B60K13/04 ,  B60K5/00 ,  B60K11/02 ,  B60K13/02 ,  B60K17/06 ,  F02B37/04 ,  F02B37/16 ,  F02B37/18 ,  F02M35/024 ,  F02M35/10157 ,  F02M35/162 ,  Y02T10/144

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.