Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Konrad Popp0
Robert Merk0
Johann Elges0
Jurgen Klinger0
Renee Hedrich0
Date of Patent
April 2, 2019
Patent Application Number
14904786
Date Filed
July 31, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention relates to a tool holding fixture (1) for rotationally driven tools (2), said tool holding fixture comprising a rotationally symmetrical holding body (3) which has a front clamping portion (4) having a holding opening (5) for a tool shaft (6) of the tool (2), and a rear holding portion (7) to be held in a work spindle of a machine tool. To achieve a reduced mass, a lower mass moment of inertia and at the same time high stiffness, a sleeve (11) consisting of a fiber-reinforced plastic is arranged at least in the front clamping portion (4).
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