Dayco Europe S.r.l.

Dayco Europe S.r.l. Con Unico Socio

Alberto Ruffini

Andrea Montani

Gaetano Ferri

Carlo Fiordaliso

A tensioner for a belt drive, including a rigid element rotatably connected around a first axis and a couple of idle pulleys supported by a rigid element on opposing parts of axis and adapted to cooperate with respective sections of a belt of belt drive. The tensioner also includes a mobile element hinged to a second fixed axis carrying the first axis.

Tensioner for a drive belt of a motor vehicle

Described herein is a tensioner for a belt of a drive of a motor vehicle, comprising: at least two idle pulleys designed to co-operate with respective belt runs of the belt; two arms bearing the pulleys; and elastic means acting at least indirectly on the arms for tensioning the belt, in which the arms are constrained to one another, and at least one of the arms is hinged to a first mobile axis.

Two-armed tensioner for the drive belt of a motor vehicle

A hub-pulley assembly comprising a hub adapted to be connected to a rotational member of a motor vehicle and having an axis, a pulley adapted to cooperate with a drive belt and driving means arranged between the hub and the pulley. The driving means comprise bidirectional disengagement means which allow a relative rotation between the hub and the pulley in both directions.

Growing community of inventors

Chieti Scalo, Italy

Alberto Ruffini