发明名称 METHOD AND DEVICE FOR CONNECTING A WEAR PART TO THE SUPPORT THEREOF ON MATERIAL-HANDLING DEVICES ON HEAVY-CONSTRUCTION MACHINERY
摘要 <p>The device has a pin (C) disposed in axial alignment with respect to a sleeve (F) arranged in a part of an adaptor (A) and presenting an elongated body with a lower end zone formed as a pin foot (C2) at one end. The pin presents a pin head at another end. The pin has a truncated end part (C3) and a zone configured with an arrangement for anchoring the pin in a sheath. The pin is rotated to cause a misalignment with respect to its initial axis and to maintain the locking of the pin either in the sheath by anchoring, or against the metallic parts of a tooth and an adaptor in the bearing zones. An independent claim is also included for a method for implementing a device for connecting a tooth and an adaptor support.</p>
申请公布号 EP1875006(A1) 申请公布日期 2008.01.09
申请号 EP20060743813 申请日期 2006.04.19
申请人 PREDAC;AFE METAL 发明人 PASQUALINI, CHARLES
分类号 E02F9/28 主分类号 E02F9/28
代理机构 代理人
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