Tool holder device for a hammer drill

A tool holder device for a hammer drill has a rotary tool support for accommodating an insertion tool, and an impact element. An insertion adapter is detachably inserted in the rotary tool support. A tool holder lies in the insertion adapter over a portion along the axial length of the insertion ada...

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Bibliographic Details
Main Authors LENNARTZ JUERGEN, SCHLEGEL ANDREAS, BERNHARDT THOMAS
Format Patent
LanguageChinese
English
Published 30.03.2011
Subjects
BORING
HAND TOOLS
MACHINE TOOLS
MANIPULATORS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
TURNING
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Summary:A tool holder device for a hammer drill has a rotary tool support for accommodating an insertion tool, and an impact element. An insertion adapter is detachably inserted in the rotary tool support. A tool holder lies in the insertion adapter over a portion along the axial length of the insertion adapter, when the tool holder is inserted into the rotary tool support.
Bibliography:Application Number: CN20101254341