Glazing unit for underwater objects

A technology for glass windows and objects, which is applied to underwater operation equipment, glass/slag layered products, ship windows, etc. The effect of abrasion resistance

Active Publication Date: 2018-08-31
PROTEH GLASSDEEP SP ZOO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adhesive means used in known constructions, due to low shear strength, two-ply bonded panels do not provide a monolithic structure when the adhesive layer breaks

Method used

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  • Glazing unit for underwater objects
  • Glazing unit for underwater objects
  • Glazing unit for underwater objects

Examples

Experimental program
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Effect test

example 1

[0023] Glazing units for windows of underwater objects consist of plates of mineral glass placed in circumferential clamping rings. The glazing unit has two sheets 1 of mineral glass separated by a thin layer of compressible liquid 2 . On the boundary between the mineral glass plates 1 there is a circumferential spacer 3 made of mineral glass, which has a seal 4 in the contact area with the mineral glass plates 1 , and a set of strips constructed Mineral glass pane 1 with circumferential spacer 3 and seal 4 adjoins a circumferential seal 5 clamped by a circumferential clamping ring.

example 2

[0025] Glazing units for windows of underwater objects consist of plates of mineral glass placed in circumferential clamping rings. The glazing unit has two sheets 1 of mineral glass separated by a thin layer of compressible liquid 2 . The thickness of the liquid layer 2 located between the mineral glass panes 1 is equal to the layer thickness of the mineral glass panes 1 . On the boundary between the mineral glass plates 1 there is a circumferential spacer 3 made of mineral glass, which has a seal 4 in the contact area with the mineral glass plate 1 , and the seal 4 is closed shape and borders the upper and lower borders of the mineral glass plate 1. A configured set of mineral glass plates 1 with circumferential spacers 3 and seals 4 adjoins a circumferential seal 5 clamped by a circumferential clamping ring.

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Abstract

Glazing unit for underwater objects windows consisting of panes of mineral glass placed in circumferential clamp ring, characterized in that glazing unit have at least two panes of mineral glass (1) separated by a layer of low compressible liquid (2) and on borders between panes of mineral glass (1) have circumferential spacers (3), which have in contact area with pane of mineral glass (1) sealing(4), while constructed set of panes of mineral glass (1) with circumferential spacers ( 3) and sealing (4) are border with circumferential seal (5) clamped by circumferential clamp ring.

Description

technical field [0001] The invention relates to a high-strength glazing unit for underwater objects obtained by separating successive layers of mineral glass sheets by an extremely thin compressible liquid layer, suitable for windows separating different pressure environments, especially for underwater objects . Background technique [0002] The Marine Building Act stipulates that only glass made of acrylic material is allowed for underwater windows. The windows made of acrylic material are constructed in monolithic blocks with high thickness and weight. [0003] It is known in the prior art to bond multiple layers of mineral glass consisting of mineral plies with PVB films or with different adhesives. This multi-layer glass structure is used as security glass (burglary-proof, ballistic-proof), whose resistance is limited by that of the single-layer panels. The adhesive means used in the known constructions, due to the low shear strength, results in the failure of the two...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/49B63B19/02B63B19/00
CPCB63B19/00G02B7/007B63B2019/0046B32B17/10055B32B17/10321G02B3/12B63B19/02
Inventor 欧根纽什·齐奥考斯基博古斯拉夫·萨雷寇
Owner PROTEH GLASSDEEP SP ZOO
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