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:
Dec. 14, 1999
Filed:
Dec. 18, 1997
Carlo Rocca, Torino, IT;
Paolo Cascionale, Pescara, IT;
Dayco Europe S.P.A., Vallecupa, IT;
Abstract
The tensioning device comprises a support plate attached to a pivot defining a fixed axis; an intermediate tubular element accommodating the pivot and able to rotate about the fixed axis; a pulley for a belt and supported by the tubular element, surrounding the pivot and able to rotate about an axis of rotation which is not coincident with the fixed axis; and an elastic element interposed between the pivot and the intermediate tubular element so as to urge elastically the intermediate tubular element against the belt. To ensure a high degree of perpendicularity between the pivot and the support plate and, therefore, accurate engagement between the tensioning device and the belt, the support plate and the pivot are integrally formed.