A process and means for the filling and sealing of

专利名称：A process and means for the filling and

sealing of the lubricant reservoir locatedwithin the pivot of lubricated turning pairs, inparticular track link pivots and crawler trackrollers

发明人：Grilli, Walter,Crotti, Aldo,Berselli, Orlando申请号：EP81830081.6申请日：19810522公开号：EP0043354A2公开日：19820106

专利附图：

摘要：The invention's application is suited in particular to the lubricated turning pairsof crawler tracks. It makes provision for the sealing of the lubricant reservoir (7) bymeans of an elastomer plug (10), and for the introduction of a needle (8) into andthrough the plug (10). The needle (8) serves to effect evacuation of any existing air fromwithin the reservoir (7), and the subsequent introduction of lubricating oil. The needle isthen withdrawn from the plug which, by virtue of the elastic properties of the elastomer,automatically re-encloses the puncture produced by the needle.

申请人：ITALTRACTOR MECCANICA ITM S.p.A.

地址：Località Betlemme I-85100 Potenza IT

国籍：IT

代理机构：Lanzoni, Luciano

更多信息请下载全文后查看