Split core and manufacturing method of the same, and stator core
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United States of America Patent
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Jun 14, 2011
Grant Date -
Jul 30, 2009
app pub date -
May 29, 2007
filing date -
Jun 5, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A first laminated body includes first and second laminated groups including respective convex parts alternately disposed. A second laminated body includes third and fourth laminated groups including respective concave parts alternately disposed. The convex part of the first laminated group is shaped to not be inserted into the concave part of the third laminated group and to be inserted into the concave part of the fourth laminated group, from a lamination horizontal direction. The convex part of the second laminated group is shaped to be inserted into the concave part of the third laminated group and the concave part of the fourth laminated group, from the lamination horizontal direction. The convex part of the first laminated group is press-inserted in the concave part of the third laminated group, and the convex part of the second laminated group is inserted in the concave part of the fourth laminated group.
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