Exercise devices – Involving user translation or physical simulation thereof – Bicycling
Reexamination Certificate
2006-03-28
2006-03-28
Crow, Stephen R. (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Bicycling
C482S005000, C188S164000, C188S267000, C188S158000, C310S074000, C310S093000
Reexamination Certificate
active
07018324
ABSTRACT:
A magnetic controlled loading device in combination of a power generating set and an adjusting drive mechanism having a flywheel, a shaft, a transmission element, a magnetic controlled loading device, a micro power generating set and an adjusting drive mechanism integrated into one single unit. It can also be taken apart and used in various combinations. By fully utilizing the limited space without increasing the volume of the flywheel and internal components, a rotor and a stator are disposed in the center of the magnetic controlled loading device. This makes the rotor's permanent magnets to be set on top of the flywheel's inner ring, so that when the flywheel is in operation, it turns into a micro power generating set. By utilizing its self generating power supply, it can provide the power needed by a small motor and by manual adjustments it can also control the changes in magnetic flux density between the flywheel and device as well to achieve continuous adjustment of loading resistance.
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Crow Stephen R.
Rosenberg , Klein & Lee
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