会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Improved Discharging Elevator for Ships.
    • GB191001785A
    • 1911-04-24
    • GB191001785D
    • 1910-01-24
    • TRAINOR JAMES CAMPBELL
    • TRAINOR JAMES CAMPBELL
    • B63B27/22
    • 1785. Trainor, J. C. Jan. 24. Vessels modified for unloading; trimming- apparatus.-Relates to apparatus for unloading ships in which a casing enclosing an elevator passes through the holds, the casing being provided with sliding or removable doors, and the elevator being fed by supplementary conveyers. Fig. 1 shows the arrangement of the elevator, the holds having depressions A , A leading thereto. The casing B has a number of doors B on the upper face, which are slid upwards one by one, commencing at the upper end, and secured by pins B , Fig. 3. The elevator is formed with a fixed part and an extensible part E capable of being projected, as shown in dotted lines in Fig. 1, by a rack F and pinion F. The part E is provided with a hinge-joint E to allow the drum D to overhang the side of the vessel. The conveyer for bringing material from remote parts of the hold, Fig. 5, is passed around three tumblers H, H , H carried by collars slidably adjusted along rods K. The rods K are carried by collars swivelled to other collars L vertically adjustable upon stanchions J. The tumbler H is driven from a pinion H by flexible shafting from the elevator. Reference has been directed by the Comptroller to Specification 13,216/98.