C.r.f. Societa Consortile Per Azioni

Antonio Fuganti

Mario Palazzetti

Stefano Re Fiorentin

Silvano Sandri

Roberto Puppini

Salvatore Frediani

Ezio Merlo

Paolo Barban

Mario Bochicchio

Stefano Plano

A safety barrier for road use comprises a barrier element which can be displaced between an operative position, above the road surface, and an inoperative position, in which it does not substantially project above the road surface. Preferably provided is a number of sets of aligned barrier elements, rigidly connected to one another, the adjacent sets being connected together by articulated connecting structures which enable one set of barrier elements to be displaced between its inoperative position and its operative position without modifying the positions of the adjacent sets. In this way, one or more stretches of the barrier can be brought into the inoperative condition, leaving the adjacent stretches of barrier in the normal operative condition.

Retractable road barrier

Method for making a cylinder block for internal combustion engine, in which at least one cylinder liner ( ) is arranged inside a mould and aluminium-based material is cast into the mould and cooled, so that the cylinder liner ( ) is incorporated in the cylinder block. The cylinder liner ( ) is made of aluminium-based material and has protuberances destined to melt in contact with the molten material cast into the mould arranged on its external surface.

Method for producing a cylinder block for an internal combustion engine

Growing community of inventors

Orbassano, Italy

Antonio Fuganti