Check patentability & draft patents in minutes with Patsnap Eureka AI!

Improved hatchcover

A hatch cover, sandwich panel technology, applied in the direction of ship hatch/hatch, application, ship construction, etc.

Inactive Publication Date: 2012-07-18
INTELLIGENT ENG BAHAMAS +1
View PDF7 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional hatch covers are labor intensive in terms of manufacture and maintenance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Improved hatchcover
  • Improved hatchcover
  • Improved hatchcover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In the different drawings, the same reference numerals refer to the same parts.

[0026] figure 1 A prefabricated SPS panel 10 is shown that may be used in embodiments of the invention. The plate preferably has a generally flat upper surface, but the lower surface need not be flat, and if desired, one or both of the upper and lower surfaces may be provided with recesses, slots, grooves and / or accessories. Injection ports and vent holes may be provided for ease of manufacture, but will need to be sealed and / or ground flat after use. In planning, the panel needs to be substantially rectangular, but other shapes can be used as appropriate.

[0027] figure 1 The panel 10 shown is a structural sandwich panel member comprising upper and lower outer panels (panels) 11, 12, which may be made of steel or aluminum and have a thickness, for example, in the range of 3 to 8 mm , preferably in the range of 3 to 5 mm. An edge member 13 (also referred to as a perimeter bar), wh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

A hatchcover comprising a framework and a plurality of prefabricated sandwich panels welded to the framework.

Description

technical field [0001] This application claims priority from UK Patent Application 0914596.2, filed 20 August 2009, the entire contents of which are incorporated herein by reference. [0002] The present invention relates to a hatch cover for a ship, and more particularly to a hatch cover for a container ship on which containers may be stacked. Background technique [0003] Structural sandwich panel members are described in US 5,778,813 and US 6,050,208, documents of US 5,778,813 and US 6,050,208 are incorporated herein by reference, such members include outer metal (such as steel) and (such as non-foamed polyurethane) ) sheets with an intermediate elastomeric core bonded together. These sandwich panel systems can be used in various forms of structures to replace stiffened steel plates, section steel slabs, reinforced concrete or composite steel-concrete structures, and greatly simplify the resulting structure, thereby improving strength and structural properties (such as s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B63B19/14
CPCB63B19/14B32B15/08B32B3/04B32B3/30B32B15/06B32B15/18B32B15/20B32B25/14B32B27/40B32B2266/0228B32B2307/54B32B2307/72B32B2307/732B32B2607/00
Inventor S·J·肯尼迪
Owner INTELLIGENT ENG BAHAMAS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com