Rotor for electric rotary machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 12, 2005
app pub date -
Nov 3, 2004
filing date -
Nov 7, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A rotor for an electric rotary machine includes a rotatable rotor body, a plurality of magnet portions provided at the rotor body in circumferential direction with a certain interval, and a supporting portion provided at the rotor body for supporting the plurality of the magnet portions. At least the supporting portion of the rotor body is made of ferritic cast iron as base material.
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Cited Art Landscape
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