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Tool for handling chains, wires, shackles, etc.

A tool and cable technology, applied in the field of tools, can solve the problems of high risk and too heavy manual operation

Active Publication Date: 2009-11-25
KONGSBERG MARITIME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A novel crane is constructed for operations that were hitherto too risky and heavy for manual labor

Method used

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  • Tool for handling chains, wires, shackles, etc.
  • Tool for handling chains, wires, shackles, etc.
  • Tool for handling chains, wires, shackles, etc.

Examples

Experimental program
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Embodiment Construction

[0026] figure 1 A crane 10 for installation on or adjacent to the work deck of a ship is shown, a so-called anchor crane. The crane 10 includes a base 12 and a main boom 14, which is driven by one or more pressure cylinders 26, such as hydraulic cylinders, in a conventional manner. As described above, the anchor crane 10 according to the present invention can be installed on each side of the working deck of the ship. The crane can move along the ship on rails, for example on the top of a cargo track, and the base 12 can therefore include devices that make such movement possible. The crane can rotate 360 ​​degrees and can therefore approach the entire work deck, behind the stern drum, outside the ship's side and reach the winch located in front of the work deck. It should be pointed out that even if the wording "anchor as a crane" is used, the crane is not limited to only lifting and throwing anchors, but can also be used for other operations on the ship.

[0027] At least two wo...

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PUM

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Abstract

The present invention relates to a tool (22) for handling chains, wires, etc. on a ship. The tool is equipped on the outer component of an arm of crane which is provided on the operating deck or adjacently with the deck on the ship, wherein, the tool (22) is provided with a chain paw (22) which is set for clamping and holding the chains, wires, shackles, etc. The chain paw (22) is designed to represent at least partial U-shape and comprise an upper movable paw (36) and a lower fixed paw (38) for receiving and holding the chain or analogous device.

Description

[0001] This application is based on the filing date of May 15, 2006, the national application number is 200680017564.X (the international application number is PCT / NO2006 / 000179), the title of the invention is "the crane used to control chains, cables, etc., and the A divisional application for the application of tools such as chains and cables. Technical field [0002] The present invention relates to a tool for manipulating chains, cables, etc. on a ship. Background technique [0003] The present invention was developed from the perspective of working to ensure a safer working environment for sailors on the working deck of an anchor ship. As a result, many work methods will be changed, and the different work environments in which sailors operate will become safer and easier. The trend in recent years has been the emergence of newly developed devices placed on the bottom of the ship, in addition to the anchor lifting control itself. Therefore, after drilling activities move to de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B21/22B66C23/66B63BB63B27/10B66C1/62
CPCB63B27/10B66C1/62B63B21/22B66C23/54B63B21/08B66C1/427
Inventor 约翰尼·洛尔根佩尔·休斯
Owner KONGSBERG MARITIME
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