Sit S.p.a.

Elatech Srl

Riccardo Scaglia

Peter Kellenberger

A device for locking in a removable way a mechanical member with a taper bore onto a shaft having a cylindrical section. A first bush is provided that has internal and external surfaces. A second bush is provided that is suitable to be inserted into the first one. The second bush has an external conical surface and a cylindrical internal surface. The relative axial position of the bushes are varied to engage and disengage the mutual coupling between the bushes and the coupling of the device with a shaft or with the mechanical member.

Growing community of inventors

Milan, Italy

Riccardo Scaglia