公开(公告)号：US4609309A

公开(公告)日：1986-09-02

申请号：US619599

申请日：1984-06-11

申请人： Per T. Aralt

发明人： Per T. Aralt

IPC分类号： B65D88/72 ,  B65G53/16 ,  B65G67/60 ,  B65G53/48

CPC分类号： B65G67/606

摘要： A process for the transport of powdered or particulate material from a container, such as a tank of a ship, via its upper opening to a separately disposed delivery location. The transport occurs with a transport apparatus which is provided with a feed head (31) for the detachment and feeding of material to the transport apparatus at its material intake end. The feed head pushes the material laterally inwards into the lower end of an upwardly directed transport pipe (30) just above an upwardly directd air current for fluidizing of the material gradually as it is pushed into the transport pipe and for transport of the material in the height direction through the transport pipe in a fluidized condition. The feed head is preferably provided with two diameterially opposite material feed openings for pushing the material from opposite directions towards the central axis of the transport pipe.

摘要翻译： PCT No.PCT / NO83 / 00040 Sec。 371日期1984年6月11日 102（e）日期1984年6月11日PCT提交1983年10月6日PCT公布。 出版物WO84 / 01562 日期1984年4月26日。一种用于将粉末状或颗粒状物质从容器（例如船舶）经由其上部开口输送到单独布置的递送位置的方法。 运输发生在具有供料头（31）的输送装置中，该进给头（31）用于在材料进料端将材料分离和供给到输送装置。 进料头将材料横向向内推入向上定向的输送管道（30）的下端，正好位于向上直接流动的气流上方，用于当材料被推入输送管道中时逐渐流化材料，并将材料输送到 高度方向通过输送管道处于流化状态。 进料头优选地设置有两个直径相对的材料进料口，用于将材料从相反方向推向输送管的中心轴线。

公开(公告)号：US4990045A

公开(公告)日：1991-02-05

申请号：US386359

申请日：1989-07-27

申请人： Per T. Aralt

发明人： Per T. Aralt

IPC分类号： B63B17/02 ,  B63B19/14 ,  B63B27/30 ,  B65G67/60

CPC分类号： B63B17/023 ,  B63B19/14 ,  B65G67/606

摘要： An arrangement for unloading bulk material from the hold (12) of a freighter (11) which includes a hatch cover (25) in combination with a lifting screw (14) or similar unloading means which is lowered down into the hold (12) via the associated loading hatch (13). The hatch cover (25), which is adapted to rest on a coaming (26) on loading hatch (13) of the freighter (11) via an annular cover frame (34), is provided with a cover portion (31) pivotably mounted about a vertical axis (31a) having a vertical through-going guide (30) for the reception of the unloading means (14) for swinging of the same in a path forwards and backwards from one side portion of the hatch cover to the middle of the hatch. The cover portion (31) is allowed to turn in the cover frame (34) with corresponding movement of the unloading means (14). The hatch cover (25) including the cover portion (31) covers the hatch opening outside the vertical through-going guide (30), which is defined by the covering from approximately the middle of the cover portion (31) and outwards towards the periphery of the cover portion.

摘要翻译： 一种用于从货舱（11）的货舱（12）的货舱（12）卸载散装物料的装置，其包括与升降螺钉（14）组合的舱口盖（25）或类似的卸载装置，该卸载装置通过 相关的加载舱口（13）。 适于经由环形盖框架（34）搁置在货轮（11）的装载舱口（13）上的围板（26）上的舱口盖（25）设置有可枢转地安装的盖部分 围绕具有用于接收卸载装置（14）的竖直轴线（31a）的垂直轴线（31a），用于使其在从舱口盖的一个侧部向前和向后的路径摆动 舱口盖。 通过卸载装置（14）的相应移动，允许盖部分（31）在盖框架（34）中转动。 包括盖部分（31）的舱口盖（25）覆盖垂直通过导管（30）外部的舱盖开口，该导槽（30）由覆盖件从盖部分（31）的大致中部限定并向外朝向周边 的盖部分。

公开(公告)号：US5183376A

公开(公告)日：1993-02-02

申请号：US623451

申请日：1990-12-05

申请人： Per T. Aralt

发明人： Per T. Aralt

IPC分类号： B65G7/02

CPC分类号： B65G7/02

摘要： An arrangement for the transportation of a heavy package of a vessel to a quay or similar loading location uses a first apparatus for transportation of the package in a vertical direction and a second apparatus for transportation in a horizontal direction. A support member in which the package is placed is alternately raised and lowered by a set of lifting devices. The support member and a support element are also supported separately and alternately on a foundation via climbing arrangements. The support member and support element are moved in a stepwise lifting movement or in a stepwise lowering movement.

摘要翻译： PCT No.PCT / NO89 / 00060 Sec。 371 1990年12月5日第 102（e）日期1990年12月5日PCT提交1989年6月15日PCT公布。 公开号WO89 / 12598 日期为1989年12月28日。将重型船只运输到码头或类似装载位置的安排使用用于沿垂直方向运输包装的第一装置和用于在水平方向上运输的第二装置。 通过一组提升装置交替地升高和降低其中放置包装的支撑构件。 支撑构件和支撑元件也通过攀爬装置在基座上分开和交替地支撑。 支撑构件和支撑元件以逐步提升运动或逐步降低运动移动。

公开(公告)号：US5103753A

公开(公告)日：1992-04-14

申请号：US623752

申请日：1991-01-07

申请人： Per T. Aralt

发明人： Per T. Aralt

IPC分类号： B63B11/00 ,  B63B11/02 ,  B63B29/20

CPC分类号： B63B29/20 ,  B63B11/02

摘要： A cargo ship is provided with transverse bulkheads to separate holds from each other. In addition, the bulkheads are arranged in pairs to define compartments therebetween in which flights of steps are arranged. Access openings are also provided in the transversely extending bulkheads to provide access to the steps at various levels. Each flight of steps is contained between two partitions which form a passage within the compartment. A hatch cover is provided at the top to gain access to the passage.

摘要翻译： PCT No.PCT / NO90 / 00070 Sec。 371日期1991年1月7日 102（e）日期1991年7月1日PCT 1990年4月20日PCT PCT。 出版物WO90 / 日期为1990年11月1日。一艘货船设有横舱壁，以分隔舱口。 此外，隔板成对布置以限定其间布置有台阶的间隔件。 在横向延伸的舱壁上还设有进气口，以便提供各级进入台阶。 每个飞行台阶都包含在两个隔板之间，这两个隔板在舱内形成通道。 顶部提供舱口盖，以便进入通道。