Electricity: motive power systems – Switched reluctance motor commutation control
Reexamination Certificate
2007-09-19
2011-12-13
Dougherty, Thomas (Department: 2837)
Electricity: motive power systems
Switched reluctance motor commutation control
Reexamination Certificate
active
08076875
ABSTRACT:
The present invention relates to a switched reluctance motor and a connection method for a sensor shutter thereof. The switched reluctance motor in accordance with the present invention includes a stator; a rotor rotating with respect to the stator centering around a rotational shaft; and a sensor shutter having a sensing part through which a light can be passed and connected to an end portion of the rotational shaft, and a stopping ring is connected to the end portion of the rotational shaft so as to prevent the sensor shutter from being separated. Accordingly, the sensor shutter can be quickly and easily connected and the length of the rotational shaft can be decreased.
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International Search Report dated Jan. 15, 2008.
Lim Jun-Young
Yoo Myung-Keun
Dougherty Thomas
Ked & Associates LLP
LG Electronics Inc.
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