Metalogenia, S.a.

Metalogenia Patentes, S.l.

Roberto Fernandez Muñoz

Francisco Perez Soria

Jose Lopez Almendros

José Lopez Almendros

Francesc Perez Lado

Lorenzo Navarro Romero

Jose Antonio Laforet Alvarez

Franceso Perez Lado

The present invention relates to a wear assembly, as well as to the different components thereof, which has a wear member or tooth and an adaptor member or tooth bar for wear applications in a machine for moving materials such as earth and stones. The invention contemplates a wear assembly and particularly a coupling system between the different components to one another by a characteristic coupling system and at least one retention system assuring the coupling and anchor between the different components, specifically between the wear member and adaptor, the latter in turn being joined to the blade of a bucket or scoop of a machine for moving materials, such as an excavator or the like.

Wear assembly and components thereof, which is intended for machines that are used to move materials such as earth and stones

A device for coupling a tooth and tooth-carrier. The device including three successive areas from the median portion of a coupling part to its free end. A first area comprises stepped straight guides that open on lateral outer surfaces of the coupling part. Following the first area is a second guiding area comprising revolution surfaces, opposed to one another. A third, terminal area is shaped as a prismatic rod having its axis coinciding with that of the coupling part.

Coupling for the teeth of excavators and the like

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El Masnou, Spain

Roberto Fernandez Muñoz