发明名称 Hand-held electric power tool with monitoring of motor temperature
摘要 A hand-held electric power tool has a hand-held outer housing (23), an electric motor (1) with a fan (3) for generating a flow (4) of cooling air, and an electronics module (2) having an electronic motor control (2a) and a computing element (2b) for monitoring the motor temperature and including a motor temperature model (11), and a temperature sensor (5) arranged directly at the electronics module (2) and connected therewith.
申请公布号 US2009103263(A1) 申请公布日期 2009.04.23
申请号 US20080288122 申请日期 2008.10.15
申请人 HILTI AKTIENGESELLSCHAFT 发明人 FUCHS MICHAEL;LUETTICH TORSTEN;SCHAER ROLAND;SCHWAB ROLAND;KIEFERSAUER STEFAN
分类号 H05K7/20 主分类号 H05K7/20
代理机构 代理人
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