公开(公告)号：US11543005B2

公开(公告)日：2023-01-03

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 ,  F16D13/52 ,  F16H61/662 ,  F16H25/20

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：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：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.