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:
May. 20, 1986
Filed:
Jun. 06, 1984
Jacques Michaux, 54240 Joeuf, FR;
Other;
Abstract
The invention relates to an improved device for moving and axially adjusting horizontal rolls of a section for rolling mill stand, comprising an axial thrust bearing mounted in the envelope of a casing blocked on an element of the stand, a sleeve mounted for axial slide and fast with the outer race of the bearing, the sleeve being blocked in rotation in the envelope of the casing; a screw mechanism for adjusting the position of the sleeve with respect to the envelope of the casing comprising a thread on an outer part of the sleeve on which are screwed two pinion-nuts, two end stops formed on the casing, two shafted pinions pivoting in the casing each contiguous with a stop and meshing with a respective pinion-nut, the two pinion-nuts being provided on their opposite face with a dog-clutch. The shafted pinions may be controlled by motors having reversible rotation, and associated with pulse counters.