Patent Number: 6,167,788

Title: Torque Wrench

Abstract: A torque wrench is provided with an electronic evaluation device for obtaining values measured by sensors in order to detect the torque and an angle of rotation. An acceleration sensor detects the acceleration of the angle of rotation (.alpha.) whose measured values are chronologically integrated twice by an evaluation device in order to determine the angle of rotation (.alpha.). The angle determination begins upon the reaching of a starting value of torque.

Inventors: Schonberger; Heinz (Solingen, DE), Humme; Frank (Solingen, DE)

Assignee: Saltus-Werk Max Forst GmbH

International Classification: B25B 23/14 (20060101); B25B 023/14 ()

Expiration Date: 01/02/2018