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Safety cut-off for pressurized water vapour producing devices

A technology of generating device and safety switch, applied in valve device, steam generation, steam generation method, etc., can solve the problem of non-existence, and achieve the effect of safe and effective closing effect.

Inactive Publication Date: 2006-04-26
ポルネエスエル
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it does not have any means for giving a visual warning that there is pressure in the steam chamber, even if the steam cannot be sprayed towards the user

Method used

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  • Safety cut-off for pressurized water vapour producing devices
  • Safety cut-off for pressurized water vapour producing devices
  • Safety cut-off for pressurized water vapour producing devices

Examples

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Embodiment Construction

[0057] With reference to the above-mentioned drawings and symbols, the accompanying drawings illustrate a preferred embodiment of the present invention, which relates to a safety switch for use in a device for generating pressurized water vapor for domestic use.

[0058] It is an object of the present invention to avoid possible scalding and other possible injuries caused by devices currently known in the art when the user inadvertently fills the evaporator with water without realizing that the device is working and contains pressurized water vapor inside. damage to the user; in this case, existing solutions for closure with a threaded plug provide no safety protection for the user, because when said plug is loosened, pressurized water vapor starts to rise towards the user, or even the plug can rise up and shoot out like a projectile.

[0059] In view of this problem, the solution according to the invention consists (Fig. 1) of a folded top 1 arranged in a closed / open relation...

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PUM

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Abstract

The cut-off has a hinged cover disposed in closing / opening relationship with a recess through which water is poured for filling and refilling of a boiler to produce a water vapor. A cam (4) with an active surface of a lever rotates relative to a lever shaft that is spaced from a cam surface (6). A compression spring is provided to bias a valve to an open position that remains against an aperture and the lever. An independent claim is also included for a water vapor producing device comprising a chamber.

Description

technical field [0001] The present invention relates to a safety switch for use in any type of domestic appliance designed to generate pressurized steam for various purposes. [0002] This supplemental patent relates to a safety switch for use in any type of household appliance designed to generate pressurized steam for various purposes so as to avoid when the steam chamber is filled with water Risk of burn accidents. Background technique [0003] In the field of the invention, in current installations, the filling and refilling of the evaporator, in which pressurized steam is generated, is achieved by means of a screw plug in which a safety valve is arranged. [0004] This system has various disadvantages. Most importantly in terms of potential hazards to personnel safety, if the personnel involved are unaware that the unit is working and contains pressurized water that will be sprayed towards the user when the plug is removed or simply loosened steam, when refilling the...

Claims

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Application Information

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IPC IPC(8): F16K99/00
CPCY02B30/00F22B1/284
Inventor 路易斯·莫雷诺·霍尔达纳
Owner ポルネエスエル