Torque applying tool with display window

Details Torque applying tool with display window Torque applying tool with display window

2006-08-15

2006-08-15

Noori, Max (Department: 2855)

Measuring and testing

Dynamometers

Responsive to force

Reexamination Certificate

active

07089810

ABSTRACT:
A torque applying tool includes a handle and a function end which includes two jaws. A first resistive strain gauge and a second resistive strain gauge are respectively connected to two respective insides of the two jaws. A third resistive strain gauge is connected to the handle and electronically connected to the first and second resistive strain gauges. A display unit is connected to the handle and electronically connected to the third resistive strain gauge. The display unit displays the value of torque that is a result of calculation of information from the resistive strain gauges.

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patent: 6119562 (2000-09-01), Jenkins
patent: 6463811 (2002-10-01), Putney

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