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发明名称
HYDRAULISK SLAGANORDNING SOM DRIVES MED VETSKEPELARE
摘要
In an impactor, e.g. a jack hammer, a liquid column is accelerated through an empty barrel 26 and it impacts on a piston surface (34) of the tool (24), e.g. a chisel.
申请公布号
SE443738(B)
申请公布日期
1986.03.10
申请号
SE19820005574
申请日期
1982.09.30
申请人
ATLAS COPCO AB NACKA
发明人
E V * LAVON
分类号
B25D9/02;B23B45/16;B25D9/12;B25D9/14;B25D9/20;F16F9/00;(IPC1-7):B25D9/00
主分类号
B25D9/02
代理机构
代理人
主权项
地址
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