公开(公告)号：US11781531B2

公开(公告)日：2023-10-10

申请号：US17191498

申请日：2021-03-03

申请人： Emma K. Greally

发明人： Emma K. Greally

IPC分类号： H02K7/116 ,  F03G5/06 ,  F16H37/06 ,  H02K7/02 ,  H02K7/18 ,  H02K11/00 ,  A63B21/22 ,  A63B22/06

CPC分类号： F03G5/06 ,  A63B21/225 ,  F16H37/065 ,  H02K7/02 ,  H02K7/116 ,  H02K7/1853 ,  H02K11/0094 ,  A63B2022/0611 ,  A63B2022/0652

摘要： A human-powered generator includes a frame and a pedal crankset and crankset sprocket rotatably mounted on the frame, a flywheel rotatably mounted on the frame including a flywheel-crankset sprocket a flywheel-countershaft sprocket, a countershaft rotatably mounted on the frame including a countershaft-flywheel sprocket and a countershaft-alternator sprocket, and an alternator including an alternator drive shaft and an alternator sprocket. The human-powered generator also includes a crankset-flywheel drive chain, a flywheel-countershaft drive chain, and a countershaft-alternator drive chain. A pedaling cadence at the pedal crankset of between approximately 60 RPM and approximately 100 RPM achieves an alternator drive shaft RPM of between approximately 2,000 RPM and approximately 5,000 RPM.

公开(公告)号：US20240026864A1

公开(公告)日：2024-01-25

申请号：US18376935

申请日：2023-10-05

申请人： Emma K. Greally

发明人： Emma K. Greally

IPC分类号： F03G5/06 ,  F16H37/06 ,  H02K7/02 ,  H02K7/18 ,  H02K11/00 ,  A63B21/22 ,  H02K7/116

CPC分类号： F03G5/06 ,  F16H37/065 ,  H02K7/02 ,  H02K7/1853 ,  H02K11/0094 ,  A63B21/225 ,  H02K7/116 ,  A63B2022/0611

摘要： A human-powered generator includes a frame and a pedal crankset and crankset sprocket rotatably mounted on the frame, a flywheel rotatably mounted on the frame including a flywheel-crankset sprocket a flywheel-countershaft sprocket, a countershaft rotatably mounted on the frame including a countershaft-flywheel sprocket and a countershaft-alternator sprocket, and an alternator including an alternator drive shaft and an alternator sprocket. The human-powered generator also includes a crankset-flywheel drive chain, a flywheel-countershaft drive chain, and a countershaft-alternator drive chain. A pedaling cadence at the pedal crankset of between approximately 60 RPM and approximately 100 RPM achieves an alternator drive shaft RPM of between approximately 2,000 RPM and approximately 5,000 RPM.

公开(公告)号：US20220056894A1

公开(公告)日：2022-02-24

申请号：US17191498

申请日：2021-03-03

申请人： Emma K. Greally

发明人： Emma K. Greally

IPC分类号： F03G5/06 ,  F16H37/06 ,  H02K7/02 ,  H02K7/116 ,  H02K7/18 ,  H02K11/00 ,  A63B21/22

摘要： A human-powered generator includes a frame and a pedal crankset and crankset sprocket rotatably mounted on the frame, a flywheel rotatably mounted on the frame including a flywheel-crankset sprocket a flywheel-countershaft sprocket, a countershaft rotatably mounted on the frame including a countershaft-flywheel sprocket and a countershaft-alternator sprocket, and an alternator including an alternator drive shaft and an alternator sprocket. The human-powered generator also includes a crankset-flywheel drive chain, a flywheel-countershaft drive chain, and a countershaft-alternator drive chain. A pedaling cadence at the pedal crankset of between approximately 60 RPM and approximately 100 RPM achieves an alternator drive shaft RPM of between approximately 2,000 RPM and approximately 5,000 RPM.