公开(公告)号：US11637506B2

公开(公告)日：2023-04-25

申请号：US15867492

申请日：2018-01-10

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain ,  Markus Hoffet

IPC: H02M7/00 ,  H02M7/217 ,  H02M1/08 ,  B60R16/03 ,  H02P9/30 ,  H02P9/48 ,  H02P9/10 ,  H02P9/00 ,  H02P29/68 ,  B60L15/00 ,  B60L50/30 ,  H02P101/25 ,  H02P101/45 ,  H02M1/00

Abstract: A direct-current (DC) power generation system for a vehicle, a boosting shunt regulator, and a method of regulating the output of an AC generator with the boosting shunt regulator are provided. The boosting shunt regulator includes gated power switches electrically coupled between AC generator contacts and output contacts. A shunt operates the power switches at duty cycles selected to boost the AC voltages output by the AC generator.

公开(公告)号：US20220315115A1

公开(公告)日：2022-10-06

申请号：US17708327

申请日：2022-03-30

Applicant: Polaris Industries Inc.

Inventor： Jeremy S. Lyons ,  Daniel S. Weber ,  Keith A. Hollman ,  Aaron D. Deckard ,  Travis J. Saari ,  Bryce A. Holm ,  Nick S. Levin ,  Christopher A. Barnett ,  Stephen G. Crain ,  Amery D. Kuhl ,  Bruce A. St. Yves ,  Boris Rubanovich ,  Jacob A. Frank

IPC: B62D21/18 ,  B60K13/02 ,  B60K13/04

Abstract: A vehicle shown herein is a side by side utility vehicle having frame configured to effectively transfer various loads throughout the frame as whole. The vehicle may further or alternatively include a routing tray configured to retain various fluid lines of the vehicle, a transmission including a passive duct acoustical attenuation device, a door seal configured to allow the frame to contact the seal at an angle, a modular door actuating mechanism, and/or a modular skid plate.

公开(公告)号：US20190214921A1

公开(公告)日：2019-07-11

申请号：US15867492

申请日：2018-01-10

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain ,  Markus Hoffet

IPC: H02M7/217 ,  H02M1/08 ,  H02P9/30 ,  B60R16/03

Abstract: A direct-current (DC) power generation system for a vehicle, a boosting shunt regulator, and a method of regulating the output of an AC generator with the boosting shunt regulator are provided. The boosting shunt regulator includes gated power switches electrically coupled between AC generator contacts and output contacts. A shunt operates the power switches at duty cycles selected to boost the AC voltages output by the AC generator.

公开(公告)号：US20190028013A1

公开(公告)日：2019-01-24

申请号：US15653277

申请日：2017-07-18

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain

IPC: H02K47/06 ,  H02K15/04 ,  H02K19/10 ,  H02K19/24 ,  H02K1/27

Abstract: A generator to generate electrical power from rotational motion and a method of making the generator. The generator includes a rotor including a plurality of magnetic poles; and a stator including a magnetic core comprising a body and teeth extending radially from the body and defining a plurality of slots therebetween. The stator also includes a first three-phase winding and a second three-phase winding, each of the first three-phase winding and the second three phase winding including first, second, and third phase windings comprised of coils individually wound around each of the teeth. At least two coils of each of the first, second, and third phase windings of the first three-phase winding and the second three phase winding are individually wound on teeth positioned next to each other.

公开(公告)号：US20180086343A1

公开(公告)日：2018-03-29

申请号：US15278926

申请日：2016-09-28

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain ,  Peter J. Erasmus ,  David F. Buehler ,  Markus Hoffet ,  Kevin P. Blair

IPC: B60W30/188 ,  B60K1/04 ,  B60K17/356 ,  B60K1/02 ,  B60L7/10 ,  B60L11/18 ,  B60W10/08 ,  B60W10/26

CPC classification number: B60W30/188 ,  B60K1/00 ,  B60K1/02 ,  B60K1/04 ,  B60K17/354 ,  B60K17/356 ,  B60K2001/001 ,  B60K2001/0422 ,  B60K2001/0433 ,  B60L58/20 ,  B60L2220/42 ,  B60L2240/421 ,  B60L2240/423 ,  B60W10/08 ,  B60W10/26 ,  B60W30/18 ,  B60W30/18127 ,  B60W50/0098 ,  B60W2050/0056 ,  B60W2300/185 ,  B60W2510/083 ,  B60W2510/18 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/083 ,  B60W2710/242 ,  B60W2720/403 ,  B60Y2200/20

Abstract: Vehicles including a plurality of front and rear ground engaging members, a front driveline operatively coupled to a first power source, a rear driveline operatively coupled to a second power source, at least one controller operatively coupled to the first drive system and the second drive system are disclosed. The vehicles may further include a torque request input adapted to be actuatable by an operator of the vehicle. The torque request input may provide an indication of a requested torque to the at least one controller. The at least one controller may, based on the requested torque, command a first output of the first drive system to the at least one front ground engaging member and a second output of the second drive system to the at least one rear ground engaging member. Vehicle drive control systems are also disclosed. Methods of controlling torque and battery management are also disclosed.

公开(公告)号：US20230102266A1

公开(公告)日：2023-03-30

申请号：US17944677

申请日：2022-09-14

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain ,  Trevor F. Rhodes ,  Yassin M. Kelay ,  David F. Buehler ,  Markus Hoffet ,  James H. Buchwitz ,  Nicholas A.M. Hartung ,  Ricky G. Jaeger ,  Ronnie R. Danielson ,  Dallas J. Blake ,  Beat R. Kohler ,  Philippe Gasdia ,  Joseph D. Tharaldson ,  Garrett J. Hebbard ,  Andreas H. Bilek ,  Derek Zimney

IPC: F02D41/06 ,  F02N11/08 ,  F02N3/02 ,  B62J50/22 ,  F02P9/00 ,  B62J33/00 ,  F02N11/04 ,  H01M10/42 ,  H01M10/44 ,  H01M10/615 ,  H01M10/625

Abstract: Systems and methods for starting and restarting an engine of a vehicle are disclosed. Power systems for an engine are disclosed.

公开(公告)号：US10731620B2

公开(公告)日：2020-08-04

申请号：US16145475

申请日：2018-09-28

Applicant: Polaris Industries Inc.

Inventor： Dallas J. Blake ,  James A. Barczak ,  Lawrence J. Hosaluk ,  Darren J. Hedlund ,  Oliver J. Young ,  Matthew D. Reeves ,  Joseph D. Tharaldson ,  Chad A. Dale ,  Stephen G. Crain ,  Trevor F. Rhodes

IPC: F02N11/08 ,  F02N19/00 ,  G07C9/00 ,  B62M27/02 ,  F02B75/02 ,  F02D41/00 ,  F02N3/02

Abstract: A system for starting an engine of a vehicle has a fuel injector injecting fuel into a closed intake port to form an air fuel mixture. The system also includes an actuator rotating a crankshaft in a first direction to open the intake port by moving a piston within a cylinder coupled to the crankshaft. A combustion chamber defines between the cylinder and the port receiving the air fuel mixture through the intake port. The actuator rotates the crankshaft in a second direction to close the intake port. A spark plug ignites the air fuel mixture to start the engine. The engine also includes many other disclosed features.

公开(公告)号：US20160339857A1

公开(公告)日：2016-11-24

申请号：US15160869

申请日：2016-05-20

Applicant: Polaris Industries Inc.

Inventor： Stephen G. Crain ,  Brad W. Teubner ,  Joshua J. Stevens ,  Joseph D. Tharaldson ,  Markus Hoffet ,  Lawrence J. Hosaluk ,  Matthew D. Reeves ,  Peter Erasmus ,  Chad A. Dale

IPC: B60R16/03 ,  H02K7/18 ,  H02K7/02 ,  H02K9/06

Abstract: A power generation system is provided including a power boost regulator operative to provide load matched voltage operation of an AC power source.

Abstract translation: 提供一种发电系统，其包括用于提供AC电源的负载匹配电压操作的功率升压调节器。