基本信息:
- 专利标题: 리니어 모터용 전기자
- 专利标题(英):Armature for linear motor
- 专利标题(中):线性电机
- 申请号:KR1020117021446 申请日:2009-03-05
- 公开(公告)号:KR1020110128298A 公开(公告)日:2011-11-29
- 发明人: 스기타사토시 , 미사와야스시
- 申请人: 산요 덴키 가부시키가이샤
- 申请人地址: **-*, Minamiotsuka *-chome, Toshima-ku, Tokyo, Japan
- 专利权人: 산요 덴키 가부시키가이샤
- 当前专利权人: 산요 덴키 가부시키가이샤
- 当前专利权人地址: **-*, Minamiotsuka *-chome, Toshima-ku, Tokyo, Japan
- 代理人: 하영욱
- 国际申请: PCT/JP2009/054183 2009-03-05
- 国际公布: WO2010100742 2010-09-10
- 主分类号: H02K9/22
- IPC分类号: H02K9/22 ; H02K41/02 ; H02K41/03
Possible to reduce the pressure loss of the coolant flowing in the cooling pipe, and provides an armature for a linear motor which can suppress a large variation occurs in the temperature distribution of the entire armature. It is possible to reduce the pressure loss of the coolant flowing in the cooling pipe, thereby obtaining an armature for a linear motor capable of preventing a deviation occurs in the temperature distribution of the entire armature. A first cooling duct (7), first one side of the connecting conduit 27 and the second cooling duct 9, the second side connecting conduit a first cooling duct (7) supplying a refrigerant, and from 33 of the of the of the manifold (5,6h) of 1 to discharge the refrigerant from the second connecting conduit 35, the other side of the other connecting conduit 29 and the second cooling duct (9) and the first and second the configuration of the connecting conduit (7,9) of the pair.