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Protective cover for container and container provided with such a cover

A technology for protecting caps and containers, which is applied in the method of container discharge, the installation device of container structure, the geometry/arrangement/dimension of container structure, etc., can solve the problems of unsuitable collars with threads, etc.

Active Publication Date: 2009-05-20
LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution is not suitable for threaded collars and only works on one particular collar profile (diameter and height)

Method used

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  • Protective cover for container and container provided with such a cover
  • Protective cover for container and container provided with such a cover
  • Protective cover for container and container provided with such a cover

Examples

Experimental program
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Effect test

Embodiment Construction

[0039] figure 1 A cylinder 1 of compressed gas is shown fitted with an integral pressure reducing valve 2 which typically includes a control and a pressure gauge.

[0040] will now combine Figure 2-Figure 7 A series of steps for installing an exemplary embodiment of a protective cover as claimed in the present invention will be described.

[0041] From figure 2 Initially, the notched ring 3 is in a position such that it can engage by translation around the collar 4 of the bottle 1 (arrow T).

[0042] More specifically, the ring 3 can be engaged or inserted around the top of the valve and / or collar 4 of the bottle 1 by translation of the ring 3 in a direction substantially perpendicular to the vertical axis of the bottle 1 . That is, the ring 3 may be placed around the base of the valve 2 or around the top of the collar 4 in a direction substantially perpendicular to said axis of the bottle 1 .

[0043] The inner surface 23 of the ring 3 is threaded to engage mating threa...

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PUM

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Abstract

Protective cover for a container of fluid, particularly for a compressed-gas bottle, comprising a covering body (5, 6) and a ring (3) that forms an assembly interface designed to be placed between a container and the covering body (5, 6), said cover being characterized in that the ring (3) has an opening (13) around its circumference for positioning it on or removing it from a container.

Description

technical field [0001] The invention relates to a protective cap for a container and a container provided with such a cap. [0002] The invention relates more particularly to a protective cap for containers for fluids, in particular bottles for compressed gases, comprising a cap and a ring forming an interface structure for mounting the cap on the container. Background technique [0003] Protection from impact and various damage to valves or pressure relief valves mounted on bottles containing pressurized fluids is usually provided by an accessory called a cap, which may be "open" or "closed" ( See standard NF E29-640). The general characteristics and properties of these covers are described, for example, in the standard NF EN 962. [0004] The closed cover provides full protection to the valve when it is in place, but must be removed to gain access to the valve. Therefore, the lid closed when the jar is in use no longer protects the valve. [0005] When designed to prot...

Claims

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Application Information

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IPC IPC(8): F17C13/06F17C3/00
CPCF17C2270/0745F17C2205/0308F17C13/06F17C2223/033F17C2221/035F17C2201/058F17C2260/013F17C2223/0153F17C2201/0104F17C2201/032F17C3/00
Inventor A·莫莱迪R·里格奈施G·卡内
Owner LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
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