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:
Sep. 20, 2011
Filed:
Nov. 03, 2006
Jean-marc Loriot, Paris, FR;
Christian Salesse, Laroche Pres Feyt, FR;
Jean-Marc Loriot, Paris, FR;
Christian Salesse, Laroche Pres Feyt, FR;
Other;
Abstract
The clamping or gripping tool comprises a first member () and a second member which are capable of relative movement under the action of a drive system of the screw-nut type, the said nut being incapable of translational movement relative to the first member (), and a compensation system () inserted between the first member () and a movable support () secured to the nut () to reset the position of this first member () with respect to the second member. The compensation system comprises a compensating disc () that rotates as one with a hub () screwed around the movable support (), a measurement disc () mounted on the movable support () via a freewheel mechanism () and at least one energy-storing spring () inserted between the compensating disc () and the measurement disc () so that the memorizing of the degree of wear of the component parts is materialized in the relative angular position of the measurement disc () with respect to the movable support (). Application in particular to welding grippers and disc-braking systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile