发明名称 Device for removably connecting a base to the cone of a hopper or of a silo
摘要 Device for removably connecting a base (14) to the cone (12) of a storage silo, particularly one made of composite material, characterised in that the cone (12) comprises a first flange (16) formed during the manufacture of this cone, the base comprising at its top an annular rim, the upper face (46) of which is designed to interact in a sealed fashion with the lower face (28) of the flange of the cone of the silo, so as to delimit a joint plane, as well as fastening elements (16, 68) equipped with removable means (60, 78) for connecting on the one hand to the first flange and, on the other hand, to the rim of the base. <IMAGE>
申请公布号 FR2708707(A1) 申请公布日期 1995.02.10
申请号 FR19930009364 申请日期 1993.07.29
申请人 ROUSSEAU SA 发明人 ROUSSEAU MARCEL
分类号 B65D88/26;F16L23/036;(IPC1-7):F16L23/02 主分类号 B65D88/26
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