发明名称 Tool clamping device has radially inwardly pre-stressed spring element in spindle channel as locking element for tapered part of tool
摘要 The clamping device has a spindle channel (7) in the working spindle (8), in which there is a conical recess (11) for the tapered part (3) of the tool. Clamping claws (6) can be moved between e release position and a gripping position connected to the pull-in bolt of the tapered part. An inwardly pre-stressed spring element (17) is fitted in the spindle channel as a locking element for the tapered part.
申请公布号 DE10153097(A1) 申请公布日期 2003.05.08
申请号 DE20011053097 申请日期 2001.10.30
申请人 ROEHM GMBH 发明人 HANGLEITER, EUGEN
分类号 B23B31/26;(IPC1-7):B23B31/26;B23B31/12 主分类号 B23B31/26
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