Invention Grant
- Patent Title: High torque electric motor/flywheel
- Patent Title (中): 高扭矩电动机/飞轮
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Application No.: US11877866Application Date: 2007-10-24
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Publication No.: US07791233B1Publication Date: 2010-09-07
- Inventor: Michael T. Attard
- Applicant: Michael T. Attard
- Agent Steve M. Clemmons
- Main IPC: H02K37/00
- IPC: H02K37/00 ; H02K23/60 ; H02K21/12 ; H02K1/22
Abstract:
A high-torque electric motor having a rotor supported by an elongated torque arm comprising a pair of frustoconical-shaped support members. The rotor has a spherical-shaped outer surface and a complementarily shaped stator cavity. The spherical magnetic elements and the conical support members cooperate to brace the rotor against deflection along its rotational axis.
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