US4976133 * 1989年12月1日 1990年12月11日 Cdi Consolidated Devices Inc Instrument for adjusting and calibrating torque wrenchesUS4976133 Dec 1, 1989 Dec 11, 1990 Cdi Consolidated Devices Inc Instrument for adjusting and calibrating torque wrenches...
SENSITIVITY EVALUATION OF THE FULCRUM IN THE 10 N(centre dot)m DEAD WEIGHT TORQUE STANDARD MACHINE AND PERFORMANCE EXAMINATION OF A 1 N(centre dot)m TORQUE... Many torque tools, such as torque wrenches and torque screwdrivers, as well as torque measuring devices (TMDs) of rated capacity of...
An actuating device for calibrating torque/angle wrenches encompassing a torque measuring system, includes at least a means for accommodating the torque/angle wrench, a torque actuator for applying a torque to the torque/angle wrench, and a torque sensor for detecting the torque. Provision is made...
Testing and calibrating the mechanical-type toggle torque wrenches used in implant dentistry: A dental techniqueAbutment screw loosening is still the most common complication reported with implant-supported crowns. One factor that contributes to screw loosening is not achieving the proper torque during ...
torque wrench (12) is coupled,c) a on the carrier (18), which are arranged in a grip holder (30) for fixing of the handle (34) of the torque wrench (12 to be tested),d) a deflection mechanism (53) for generating a torque to the head piece (36) of the test torque wrench (...
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...