发明名称 HAND POWER TOOL DEVICE
摘要 A hand power tool device includes at least one drive unit, which has at least one drive shaft. The hand power tool device also includes at least one transmission unit which has at least one transmission element that is directly connected to the drive shaft. The hand power tool device also includes at least one cooling unit which has a fan element. The fan element is at least substantially directly connected to the at least one transmission element of the at least one transmission unit.
申请公布号 US2013199815(A1) 申请公布日期 2013.08.08
申请号 US201313749766 申请日期 2013.01.25
申请人 ROBERT BOSCH GMBH;ROBERT BOSCH GMBH 发明人 ULLRICH ANDRE;RUEBSAAMEN HOLGER
分类号 B25F5/00 主分类号 B25F5/00
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