Tool driving or impacting – Automatic control of power operated means
Reexamination Certificate
2011-08-02
2011-08-02
Smith, Scott A. (Department: 3721)
Tool driving or impacting
Automatic control of power operated means
C173S093500, C173S176000, C173S181000, C073S862230
Reexamination Certificate
active
07987919
ABSTRACT:
The invention relates to a discontinuous clamping wrench, of the type comprising a motor and a pulse clutch integrated in a casing, characterised in that it comprises measurement means of dynamic phenomena induced by said clamping on said casing, with a view to correlating said measurement with a clamping level.
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Brush David D.
Etablissements Georges Renault
Smith Scott A.
Westman Champlin & Kelly P.A.
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