发明名称 |
Electric motor assembly |
摘要 |
<p>A field case housing has a substantially cylindrical wall segment, an end segment and a flange all having a substantially constant wall thickness. The flange has reinforcing ribs connected to the wall segment and aperture reinforcing bosses. The end segment, the wall segment and the flange are formed as a single, integral part adapted to reduce warping of the housing during molding. A cylindrical guide member is located in the field case housing and a conical guide member is located in the fan baffle. The cylindrical guide member is adapted to insure a screw passing through the cylindrical guide member is guided to a point within the conical guide member. The fan baffle has a transverse wall with an aperture and guide walls extending adjacent the aperture. The guide walls are adapted to guide an armature past the magnets without contacting and damaging them.</p> |
申请公布号 |
EP1691467(A1) |
申请公布日期 |
2006.08.16 |
申请号 |
EP20060111875 |
申请日期 |
2003.10.22 |
申请人 |
BLACK & DECKER, INC. |
发明人 |
WILLIAMS, ROBERT B;MARCINKOWSKI, ROBERT J;ORTT, EARL M;MEALY, BRADLEY J |
分类号 |
H02K5/08;H02K1/17;H02K5/14;H02K5/15;H02K5/173;H02K7/116;H02K15/03;H02K15/16 |
主分类号 |
H02K5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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