公开(公告)号：US20190024619A1

公开(公告)日：2019-01-24

申请号：US16138239

申请日：2018-09-21

Applicant: Kohler Co.

Inventor： Michael Kleczewski ,  James Webster

IPC: F02P1/00 ,  F16F15/315 ,  F16C3/06

Abstract: A multiple-keyed crankshaft and flywheel provides for different ignition timing options for an internal combustion engine. The crankshaft of the engine includes multiple keyways set at designated angular displacements of the crankshaft that correspond with keyways on a flywheel for providing different timing options for the engine. The flywheel may be mounted to the crankshaft by aligning one of the keyways of the flywheel to one of the keyways of the crankshaft related to a particular ignition timing selection.

公开(公告)号：US10107250B2

公开(公告)日：2018-10-23

申请号：US15261508

申请日：2016-09-09

Applicant: Kohler Co.

Inventor： Michael Kleczewski ,  James Webster

IPC: F02P1/00 ,  F16C3/06 ,  F16F15/315

Abstract: A multiple-keyed crankshaft and flywheel provides for different ignition timing options for an internal combustion engine. The crankshaft of the engine includes multiple keyways set at designated angular displacements of the crankshaft that correspond with keyways on a flywheel for providing different timing options for the engine. The flywheel may be mounted to the crankshaft by aligning one of the keyways of the flywheel to one of the keyways of the crankshaft related to a particular ignition timing selection.

公开(公告)号：US20180073480A1

公开(公告)日：2018-03-15

申请号：US15261508

申请日：2016-09-09

Applicant: Kohler Co.

Inventor： Michael Kleczewski ,  James Webster

IPC: F02P1/00 ,  F16C3/06 ,  F16F15/315

CPC classification number: F02P1/005 ,  F16C3/06 ,  F16C3/10 ,  F16F15/3153

Abstract: A multiple-keyed crankshaft and flywheel provides for different ignition timing options for an internal combustion engine. The crankshaft of the engine includes multiple keyways set at designated angular displacements of the crankshaft that correspond with keyways on a flywheel for providing different timing options for the engine. The flywheel may be mounted to the crankshaft by aligning one of the keyways of the flywheel to one of the keyways of the crankshaft related to a particular ignition timing selection.

公开(公告)号：US10655591B2

公开(公告)日：2020-05-19

申请号：US16138239

申请日：2018-09-21

Applicant: Kohler Co.

Inventor： Michael Kleczewski ,  James Webster

IPC: F02P1/00 ,  F16C3/06 ,  F16F15/315 ,  F02P1/02 ,  F16C3/10

Abstract: A multiple-keyed crankshaft and flywheel provides for different ignition timing options for an internal combustion engine. The crankshaft of the engine includes multiple keyways set at designated angular displacements of the crankshaft that correspond with keyways on a flywheel for providing different timing options for the engine. The flywheel may be mounted to the crankshaft by aligning one of the keyways of the flywheel to one of the keyways of the crankshaft related to a particular ignition timing selection.