发明名称 PROTECTION DEVICE FOR TUBULAR CONDUITS OF A SAP COLLECTING SYSTEM
摘要 A device for protecting the connection of a tubular conduit to a main tube of a maple sap collecting system wherein sap collected from maple trees are directed under vacuum to a pumping station of a sap processing center. The device comprises a band having a first end adapted to be mounted to the main tube and an opposite end adapted to be mounted externally onto the tubular conduit at a given distance from the main tube. This distance is greater than the distance between the first and opposi te ends of the band so that accidental impact on the tubular conduit resulting from falling objects and tension applied to the attachment of the conduit to the main tube are taken by the band to thereby protect the connection of the tubular conduit to the adapter.
申请公布号 CA2308726(A1) 申请公布日期 2001.11.16
申请号 CA20002308726 申请日期 2000.05.16
申请人 LES EQUIPEMENTS D'ERABLIERE CDL INC. 发明人 FOURNIER, ALAIN;CHABOT, JEAN-MARIE
分类号 A01G23/10;F16L3/137;(IPC1-7):A01G23/10;F16L3/14;F16L41/04;F16L57/00 主分类号 A01G23/10
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