Back to results
US 2007/0167294 A1Published application
Magnetic control wheel with a magnetic ring
OwnerLily Lininventor
Life of this patent
Estimating the term…
Abstract
A magnetic control wheel having a flywheel and a magnetic ring. The magnetic ring is a plate with magnetic permeability that is mounted around the periphery of the flywheel. The connection line at the front and rear joint of the magnetic ring meets an end face of the flywheel at a non-right angle. The reaction of this connection line to the magnetic field of the magnets is focused at only one point rather than at a line at the same time. In this way, the vibration and noise of the magnetic control wheel can be considerably minimized to achieve a longer service life.
Claims4
A magnetic control wheel, comprising:
- a) a flywheel, and
- b) a magnetic ring being a plate having magnetic permeability and mounted around the periphery of the flywheel;
- wherein the connection lines at the front and rear joints of the magnetic ring meet an end face of the flywheel at a non-right angle.
Dependencies are inferred from the claim text.