发明授权
- 专利标题: Power tool having an electronically commutated motor and double insulation
- 专利标题(中): 电动工具具有电子换向电机和双重绝缘
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申请号: US12114211申请日: 2008-05-02
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公开(公告)号: US07791232B2公开(公告)日: 2010-09-07
- 发明人: Madhur M. Purohit , Earl M. Ortt
- 申请人: Madhur M. Purohit , Earl M. Ortt
- 申请人地址: US DE Newark
- 专利权人: Black & Decker Inc.
- 当前专利权人: Black & Decker Inc.
- 当前专利权人地址: US DE Newark
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 主分类号: H02K11/00
- IPC分类号: H02K11/00
摘要:
A power tool has a housing a housing having an electronically commutated motor disposed therein. The motor has a rotor and a stator. The rotor has permanent magnets. The stator has a lamination stack and windings wound therein. Features are provided to provide double insulation.
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