发明名称 HAND POWER TOOL DEVICE
摘要 A hand power tool device includes a hammer tube and a B-impact damping system. The B-impact damping system includes at least one damping mechanism configured to damp recoil energy. The damping mechanism is disposed at least partially radially outside of the hammer tube in at least one operating state.
申请公布号 US2013192861(A1) 申请公布日期 2013.08.01
申请号 US201113642197 申请日期 2011.04.18
申请人 BRAUN WILLY;ROBERT BOSCH GMBH 发明人 BRAUN WILLY
分类号 B25D17/24 主分类号 B25D17/24
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