发明名称 |
Portable electric cutting apparatus |
摘要 |
A portable electric cutting apparatus includes a housing for housing an electric motor for rotating a saw blade a fan provided in the housing and driven by the electric motor, a saw cover attached to the housing and having a saw blade housing part having a shape to cover an upper half of the outer periphery of the saw blade for housing a part of the saw blade, a base formed with an opening for allowing the saw blade to project downward from a bottom face which is slidable on a cut material. A discharge passage for discharging a fan wind produced by driving the fan is formed along an outer periphery of the saw cover. The fan wind is discharged through the discharge passage toward a front side of the base in the cutting direction.
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申请公布号 |
US2005160608(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20050039965 |
申请日期 |
2005.01.24 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
TANIMOTO HIDEYUKI;IMAI TERUO;NIWA KENJI;KONNAI TAKUYA |
分类号 |
B23D47/00;B23D49/16;B23D59/00;B23Q17/24;B27B9/00;(IPC1-7):B23D45/16 |
主分类号 |
B23D47/00 |
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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