Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TALLERES MECANICOS BEJAR S A
Original Assignee
TALLERES MECANICOS BEJAR S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TALLERES MECANICOS BEJAR S AfiledCriticalTALLERES MECANICOS BEJAR S A
Priority to ES0081231UpriorityCriticalpatent/ES81231Y/en
Publication of ES81231UpublicationCriticalpatent/ES81231U/en
Application grantedgrantedCritical
Publication of ES81231YpublicationCriticalpatent/ES81231Y/en
"A NEW PULLEY OF TRANSMISSION, OF VARIABLE EFFECTIVE DIAMETER", characterized in that it essentially comprises two plates of internal faces conical and opposite in relation to one another, arranged so that between them there is located a trapezoidal belt, whose lateral faces enter contact with said plates, with the particularity that both plates are mounted sliding and coaxial with respect to a same axle integral or provided with axially grooved areas, for the sliding of the plates existing integral with the axis in question two opposed stops against which they support separate elastic elements, such as springs-springs which, in turn, each on their side, rest respectively on the external face of each truncated cone internal plate with a tendency to press opposite and symmetrically the aforementioned plates, the one against the other. other. (Machine-translation by Google Translate, not legally binding)