Saes Getters S.p.a.

Atlas Copco Industrial Technique Ab

Gruppo Rold S.p.a.

Università Degli Studi Di Firenze

Otlav S.p.a

Gaetano Cascini

Marco Citro

Francesco Butera

Massimiliano Cattaneo

Francesco Braghin

Gianmaria Celico Fadini

Paolo Barbatelli

Emanuele Riva

Gabriele Cazzulani

Niccolo Becattini

Alessandro Attilio Interdonato

Federico Rotini

Gianni Montelatici

Paolo Rissone

Niccolò Becattini

Giancarlo Soldera

Francesco Pucillo

Braking device inserted in a test bench () for checking the correct operation of industrial screwdrivers, wherein the braking simulates a tightening operation of such screwdriver, comprising a container body () on the top of which a coupling () protrudes, suitable for coupling with the head () of the screwdriver to be tested, said coupling () being connected, by means of a shaft (), to a braking unit (), an electronic torque and angle detector () of the shaft rotation (). Such braking unit () comprises a plate (), rotated by the screwdriver, which is braked by suitable friction surfaces () moved towards the plate by the movement of an actuator; the movement of such actuator is performed by means of at least one electronically controlled piezoelectric element ().

Braking device positionable on test benches of correct operation of industrial screwdrivers

A shock-absorbing devices comprising a plurality of slender metallic structures having a slenderness ratio equal to or higher than 10 is described. Systems and/or components using such devices are also described.

Shock-absorbing device

Growing community of inventors

Florence, Italy

Gaetano Cascini