FASTENING DEVICE FOR WEAR PARTS IN EARTH-MOVING MACHINES AND SYSTEM

A fastening device for wear elements in earth-moving machines, related to a fastening device of the type that is arranged between two parts, components or elements of an earth-moving machine for the fastening or coupling between both parts or elements. Said device has at least one mobile blocking el...

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Main Authors GIMENO TORDERA, Albert, ALONSO FRIGOLA, Ester, VALLVÉ, Nil, ORTIZ GARCÍA, Justo Jesús, MARQUEZ LLINAS, Jordi, TRIGINER, Javier, TRIGINER BOIXEDA, Jorge
Format Patent
LanguageEnglish
French
Published 15.08.2019
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Summary:A fastening device for wear elements in earth-moving machines, related to a fastening device of the type that is arranged between two parts, components or elements of an earth-moving machine for the fastening or coupling between both parts or elements. Said device has at least one mobile blocking element and autonomous activation means of the mobile blocking element, which enable the mobile blocking element to be activated such that, once the fastening device is inserted in a housing for this purpose in any of the parts to be coupled, the effective coupling is achieved at a certain distance from the fastening device, and even from the machine. La présente invention concerne un dispositif de fixation pour des éléments d'usure dans des engins de terrassement, associé à un dispositif de fixation du type qui est agencé entre deux pièces, composants ou éléments d'un engin de terrassement pour la fixation ou la liaison entre les deux pièces ou éléments. Ledit dispositif comprend au moins un élément de blocage mobile et des moyens d'activation autonomes de l'élément de blocage mobile qui permettent à l'élément de blocage mobile d'être activé de telle sorte que, une fois que le dispositif de fixation est inséré dans un logement à cet effet dans l'une quelconque des pièces à relier, la liaison efficace est obtenue à une certaine distance du dispositif de fixation et même de la machine.
Bibliography:Application Number: WO2019EP53469