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Flexible apron of cushion ship with flexible air pump

A flexible tube and hovercraft technology, applied in air cushion, transportation and packaging, vehicle parts, etc., can solve the problems of low cushioning efficiency and loss of flexible apron, and achieve the effect of improving cushioning efficiency and reducing dissipation.

Inactive Publication Date: 2007-04-04
邱刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] On December 16, 1998, the announcement number CN 2300557Y Chinese utility model patent ZL97215937.1 disclosed the "air propeller taking into account pad lift and propulsion hovercraft" flexible apron airbag pad lift air flow nozzle directly to the bottom of the floating body; due to this flexible apron structure Too simple uplift airflow is easy to lose from the bottom of the flexible apron, so the uplift efficiency of this flexible apron is very low

Method used

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Embodiment Construction

[0010] The hovercraft flexible apron with flexible short tubes is sewn into a series of flexible short tubes connected together with rectangular openings from flexible materials commonly used by hovercraft. The inner flexible cylinder walls of each flexible short cylinder are connected, the outer flexible cylinder walls of each flexible short cylinder are connected, and the adjacent flexible cylinder walls on the sides of each flexible short cylinder are shared. A series of ring-shaped flexible short tubes sewn around the floating body of the hovercraft, the inner flexible tube wall of the flexible short tube and the corresponding outer wall of the floating body are bonded into one body. The upper part of the outer flexible tube wall of the flexible short tube is sewn together with the lower edge of the flexible apron air bag surrounding it. The upper edge of the flexible apron airbag surrounds the hull, and the upper edge is sealed and bonded to the outer wall of the hull abo...

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PUM

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Abstract

A flexible apron for the air-cushion ship with flexible short barrels is composed of the flexible short barrels and the flexible air bags, which surround the floating body of air-cushion ship. Said short barrel has a bottom airflow nozzle, a top air inlet, the internal side wall connected to said float body of air-cushion ship and the external side wall connected to the lower edge of said air bag of said flexible aprin. The upper edge of said air bag is connected to the ship body in sealed mode.

Description

technical field [0001] The invention belongs to a marine component, and relates to a flexible apron for a hovercraft, in particular to a flexible apron for a hovercraft with a flexible short tube. Background technique [0002] On December 16, 1998, the announcement number CN 2300557Y Chinese utility model patent ZL97215937.1 disclosed the "air propeller taking into account pad lift and propulsion hovercraft" flexible apron airbag pad lift air flow nozzle directly to the bottom of the floating body; due to this flexible apron structure The uplifting airflow is easy to lose from the bottom of the flexible apron if it is too simple, so the uplifting efficiency of this flexible apron is very low. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a flexible apron for a hovercraft with a flexible short tube. [0004] In order to achieve the above object, the present invention adopt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60V1/16
Inventor 邱刚
Owner 邱刚
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