发明名称 Device for locking a removable lid (head) onto a pressurised vessel
摘要 The invention relates to a device for locking a removable lid onto a pressurised vessel, the lid and the vessel having coaxial cylindrical wall portions (11; 21) intended to nest together and come opposite one another in the closed position, a seal being located between these two walls. The device includes several locking fingers (4) which can move radially, passing through the cylindrical wall portion (21) of the vessel and capable of engaging in blind holes formed in the cylindrical wall portion (11) of the lid. <IMAGE>
申请公布号 FR2669702(A1) 申请公布日期 1992.05.29
申请号 FR19900014911 申请日期 1990.11.26
申请人 ETUDES TECH REALISA IND ALIMENTA 发明人 HERVE GUY;LE ROY FRANCOIS-GILLES;POTIER JOEL
分类号 F16J13/08 主分类号 F16J13/08
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