发明名称 |
BATTERY OPERATED HANDHELD POWER TOOL |
摘要 |
A battery operated handheld power tool, the power tool (1) comprising a working tool assembly (20), comprising a working tool of the power tool and an electric motor, arranged to drive the working tool,a handle assembly (10), comprising a body portion (11) to which a battery pack (13) may be detachably connected, which battery pack (13) is arranged to provide electric power to the electric motor, a control unit (15), provided in the body portion (16) so as to control a flow of electric current from the battery pack (13) to the motor. The battery operated handheld power tool is characterized in that the body portion (11) comprises a fan (14), arranged to generate a flow of air passing by the control unit (15) during operation of the power tool (1). |
申请公布号 |
WO2013051972(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
WO2011SE51197 |
申请日期 |
2011.10.06 |
申请人 |
HUSQVARNA AB;RACOV, MIKAEL;SVENNUNG, JOHAN;ARVIDSSON, MIKAEL |
发明人 |
RACOV, MIKAEL;SVENNUNG, JOHAN;ARVIDSSON, MIKAEL |
分类号 |
B25F5/00;A01D34/90;H05K7/20 |
主分类号 |
B25F5/00 |
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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