发明名称 |
Guide tube assembly for a portable handheld work apparatus |
摘要 |
The invention is directed to a guide tube assembly for a portable handheld work apparatus with a drive motor (3) mounted at one end (2) of the guide tube (1). The drive motor (3) is connected to a work tool (6) mounted at one end (5) of the guide tube (1) via a drive shaft (4) mounted in the guide tube (1). A reinforcing sleeve (8) is axially inserted into the work tool end (5) of the guide tube (1) in order to better introduce engine loads at a flange (7) of the work tool (6) into the guide tube (1). The reinforcing sleeve (8) projects axially along a part length (L') of the guide tube (1) from the flange (7) into the guide tube (1).
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申请公布号 |
US2002032965(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010953224 |
申请日期 |
2001.09.17 |
申请人 |
LANGHANS KLAUS;TRUMPF JOHANN |
发明人 |
LANGHANS KLAUS;TRUMPF JOHANN |
分类号 |
A01D34/90;(IPC1-7):B26B15/00 |
主分类号 |
A01D34/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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