公开(公告)号：US20240344469A1

公开(公告)日：2024-10-17

申请号：US18751996

申请日：2024-06-24

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  B62M27/02 ,  F01M1/12 ,  F01M11/00 ,  F01P1/02 ,  F01P3/20 ,  F01P11/02 ,  F02B75/02

CPC classification number: F01M1/02 ,  B62M27/02 ,  F01M11/0004 ,  F01P1/02 ,  F01P3/20 ,  F02B75/02 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0269 ,  F01M2001/123 ,  F01M2011/0095 ,  F01P2001/023 ,  F01P11/029 ,  F01P2050/16 ,  F01P2060/02 ,  F01P2060/04 ,  F01P2060/12 ,  F02B2075/025

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US20220162969A1

公开(公告)日：2022-05-26

申请号：US17669689

申请日：2022-02-11

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  F01P3/20 ,  B62M27/02 ,  F01M11/00 ,  F01P1/02 ,  F02B75/02

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US20230323799A1

公开(公告)日：2023-10-12

申请号：US18210379

申请日：2023-06-15

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  F01P3/20 ,  B62M27/02 ,  F01M11/00 ,  F01P1/02 ,  F02B75/02

CPC classification number: F01M1/02 ,  F01P3/20 ,  B62M27/02 ,  F01M11/0004 ,  F01P1/02 ,  F02B75/02 ,  F01P2050/16 ,  F01P2060/04 ,  F01P11/029

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US20190055862A1

公开(公告)日：2019-02-21

申请号：US16103718

申请日：2018-08-14

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  F02B75/02 ,  F01M11/00 ,  B62M27/02 ,  F01P1/02

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US12055076B2

公开(公告)日：2024-08-06

申请号：US18210379

申请日：2023-06-15

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  B62M27/02 ,  F01M11/00 ,  F01P1/02 ,  F01P3/20 ,  F02B75/02 ,  F01M1/12 ,  F01P11/02

CPC classification number: F01M1/02 ,  B62M27/02 ,  F01M11/0004 ,  F01P1/02 ,  F01P3/20 ,  F02B75/02 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0269 ,  F01M2001/123 ,  F01M2011/0095 ,  F01P2001/023 ,  F01P11/029 ,  F01P2050/16 ,  F01P2060/02 ,  F01P2060/04 ,  F01P2060/12 ,  F02B2075/025

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US11702965B2

公开(公告)日：2023-07-18

申请号：US17669689

申请日：2022-02-11

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  F01M11/00 ,  B62M27/02 ,  F01P3/20 ,  F01P1/02 ,  F02B75/02 ,  F01P11/02 ,  F01M1/12

CPC classification number: F01M1/02 ,  B62M27/02 ,  F01M11/0004 ,  F01P1/02 ,  F01P3/20 ,  F02B75/02 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0269 ,  F01M2001/123 ,  F01M2011/0095 ,  F01P11/029 ,  F01P2001/023 ,  F01P2050/16 ,  F01P2060/02 ,  F01P2060/04 ,  F01P2060/12 ,  F02B2075/025

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.

公开(公告)号：US11255231B2

公开(公告)日：2022-02-22

申请号：US16103718

申请日：2018-08-14

Applicant: Arctic Cat Inc.

Inventor： Alexander Konrad Fuhrman ,  Ryan Douglas Hayes ,  Andrew Jon Ellsworth ,  Cord Miller Christensen ,  David Mark Sabo ,  Derek Robert Kvenvold

IPC: F01M1/02 ,  F01M11/00 ,  B62M27/02 ,  F01P3/20 ,  F01P1/02 ,  F02B75/02 ,  F01P11/02 ,  F01M1/12

Abstract: A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to the two-stroke engine. The second oiling system includes a pump mechanically coupled to a crankshaft of the two-stroke engine, wherein the pump distributes oil from a second oil tank to an accessory at a pressure greater than the first oil pressure, wherein oil distributed to the accessory is returned to the second oil tank.