Operating device for calibrating torque wrenches
AssigneeEduard Wille GmbH & Co. KG
InventorMichael Lucke
Life of this patent
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Abstract
The invention relates to an operating device for testing torque wrenches with a data storage. A carrier is provided for fixing a torque wrench to be tested. A transducer is arranged at the carrier and coupled to the head portion of the torque wrench to be tested. A grip holder arranged on the carrier fixes the grip of the torque wrench to be tested. A deflecting mechanism generates a torque on the head portion of the torque wrench to be tested. A communication unit is coupled to the data storage of the torque wrench for data exchange.
Claims14
An operating device for testing torque wrenches with a data storage, the operating device comprising:
- a carrier for fixing a torque wrench to be tested;
- a transducer arranged at said carrier and adapted to have a head portion of said torque wrench to be tested coupled thereto;
- a grip holder arranged at said carrier for fixing a grip of said torque wrench to be tested;
- a deflecting mechanism for generating a torque to said head portion of said torque wrench to be tested;
- and
- a communication unit adapted to couple to said data storage of said torque wrench for data exchange.
Dependencies are inferred from the claim text.