The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Dec. 17, 2020
Atlas Copco Industrial Technique Ab, Stockholm, SE;
Marco Corsi, Paderno Dugnano, IT;
Massimiliano Cattaneo, Carate Brianza, IT;
ATLAS COPCO INDUSTRIAL TECHNIQUE AB, Stockholm, SE;
Abstract
Clamping tool provided of a tightening conditions display device comprising a body (), containing control circuits and a processing electronic unit having at one end a handle () for gripping by an operator making the clamping, and on the other end an arm (). Said arm comprises a seat () wherein can be alternatively pluggable a plurality of inserts suitable for engaging the tool with a corresponding type and/or dimension of a mechanical member on which the tool is destined to operate to carry out a clamping operation. Sensor means are provided on said arm suitable for detecting tightening conditions exerted on said mechanical member and said display device is controlled by said electronic processing unit and comprises an annular support () connected to the tool, to which a plurality of lighting groups () are associated, provided along a circle arch long the ring and each one comprising at least two lighting points (), the groups () being substantially equidistant each other along the ring, said points being destined to lighten when the clamping is finished.