公开(公告)号：US10530234B2

公开(公告)日：2020-01-07

申请号：US15858235

申请日：2017-12-29

Applicant: Hsi-Chieh Cheng

Inventor： Hsi-Chieh Cheng

IPC: H02K49/10

Abstract: A magnetic coupling device includes a magnetic flywheel unit including a flywheel and multiple first magnets equiangularly spaced around the periphery of the flywheel to form a first annular magnetic series with the same pole facing toward the radial outer side of the flywheel, and a magnetic coupling unit including a plate body rotatably mounted to the periphery of the flywheel, a rotating shaft mounted to the center of axis of the plate body, multiple second magnets and third magnets alternatively mounted on the plate body around the rotating shaft to create a second annular magnetic series that is magnetically coupled to the first annular magnetic series. Further, a magnetoresistive ring frame is mounted to the periphery of the flywheel for movement along the axial direction of the flywheel to create a magnetic coupling control device.

公开(公告)号：US20160263415A1

公开(公告)日：2016-09-15

申请号：US14645433

申请日：2015-03-12

Applicant: Chao-Chuan Chen ,  Hsi-Chieh Cheng

Inventor： Chao-Chuan Chen ,  Hsi-Chieh Cheng

IPC: A63B21/005 ,  H02K49/04

CPC classification number: A63B21/0051 ,  A63B21/00069 ,  A63B21/0058 ,  A63B21/225 ,  H02K49/043

Abstract: A magnetic control method for controlling the magnetic damping force to the flywheel of the exercise equipment includes a magnetic control system having a control member and a magnetic array set. At least two track rails are installed outside of flywheel and parallel to the axle of flywheel. The magnetic array set is installed on the at least two track rails and has the consistent gap to flywheel. The control member drives and controls the magnetic array set to move co-axially to the axle and parallelly to the cylindrical surface of flywheel, along the at least two track rails to adjust the magnetic damping force to the flywheel. The overlapped area between the magnetic array and the cylindrical surface of flywheel is varied by control member to move the magnetic array set. So as the relationship between the magnetic damping force and the moving distance of the magnetic array set is linear. Thus the control member can be linear setting to build.

Abstract translation: 用于控制对锻炼设备的飞轮的磁阻尼力的磁控制方法包括具有控制构件和磁阵组的磁控制系统。 飞轮外部至少安装两根导轨，平行于飞轮轴。 磁阵列安装在至少两个轨道轨上，与飞轮具有一致的间隙。 控制构件驱动和控制磁阵列，以沿着至少两个轨道轨道同轴地移动到轴并平行于飞轮的圆柱形表面，以调整对飞轮的磁阻尼力。 磁性阵列与飞轮的圆柱面之间的重叠区域由控制构件变化，以移动磁阵组。 因此，磁阻力与磁阵组的移动距离之间的关系是线性的。 因此，控制构件可以是线性设置来构建。