| 发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING LAMINATED IRON CORE |
| 摘要 |
A method of manufacturing a laminated iron core includes extruding resins from a plurality of plungers toward a plurality of through holes extending from an upper surface to a lower surface of a laminated body formed of a plurality of electromagnetic steel plates to fill the plurality of through holes with the resins. The plurality of plungers are mutually independent and an extrusion amount of the resin is controlled for each plunger. |
| 申请公布号 |
US2016065040(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201514811137 |
申请日期 |
2015.07.28 |
| 申请人 |
MITSUI HIGH-TEC , INC. |
发明人 |
NAGAI Akira;NAMAIKE Kazuki;SASAKI Hidemi |
| 分类号 |
H02K15/02 |
主分类号 |
H02K15/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a laminated iron core, the method comprising:
extruding resins from a plurality of plungers toward a plurality of through holes extending from an upper surface to a lower surface of a laminated body formed of a plurality of electromagnetic steel plates to fill the plurality of through holes with the resins, wherein the plurality of plungers are mutually independent and an extrusion amount of the resin is controlled for each plunger. |
| 地址 |
Kitakyushu-shi JP |
