发明申请
- 专利标题: Handheld machine tool
- 专利标题(中): 手持机床
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申请号: US12969902申请日: 2010-12-16
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公开(公告)号: US20110147030A1公开(公告)日: 2011-06-23
- 发明人: Jens BLUM , Dietmar Saur , Tobias Herr
- 申请人: Jens BLUM , Dietmar Saur , Tobias Herr
- 优先权: DE102009054928.5 20091218; DE102010031274.6 20100713
- 主分类号: B25F5/00
- IPC分类号: B25F5/00
摘要:
A handheld machine tool, in particular a battery-driven handheld machine tool, having a gear unit and a cooling air unit. The cooling air unit is provided to route a flow of cooling air for cooling the gear unit past at least one gear element of the gear unit.
公开/授权文献
- US10434635B2 Handheld machine tool 公开/授权日:2019-10-08
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