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Gas regulator with a gas-amount display assembly

a gas storage device and display assembly technology, applied in the direction of fluid pressure control, container discharge methods, instruments, etc., can solve the problems of inconvenient checking and exhaustion of gas in the gas storage device during use, and achieve the effect of easy gas testing

Inactive Publication Date: 2018-12-27
LIN TE FENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The gas regulator in this invention has a display that shows how much gas is left in the device. This makes it easy to check the amount of gas in the container.

Problems solved by technology

In addition, the gas in the gas storage device may be exhausted during use.
In other words, under most circumstances, the gas storage device and the conventional regulator may not appear within the sight of the user so that it is really inconvenient for checking the amount of the gas in the gas storage device.

Method used

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  • Gas regulator with a gas-amount display assembly
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  • Gas regulator with a gas-amount display assembly

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Embodiment Construction

[0014]With reference to FIG. 1, a gas regulator with a gas-amount display assembly in accordance with the present invention capable of being connected to at least one gas storage device is provided. The gas regulator comprises a regulating assembly 10, a detecting assembly 20, and a display assembly 30.

[0015]The regulating assembly 10 comprises a first regulating chamber 110 and a second regulating chamber 120. The at least one gas storage device (not illustrated in the drawings) communicates with one end of the first regulating chamber 110, and the second regulating chamber 120 communicates with another end of the first regulating chamber 110. Furthermore, the second regulating chamber 120 communicates with a gas stove. Therefore, the first regulating chamber 110 and the second regulating chamber 120 are capable of regulating the pressure at two stages so that the pressure of gas provided by the gas storage device to the gas stove is appropriate. In another embodiment, the regulati...

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PUM

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Abstract

A gas regulator with a gas-amount display assembly is capable of showing an amount of gas in a gas storage device connected to the gas regulator, and the gas regulator includes a regulating assembly, a detecting assembly, and a display assembly. The detecting assembly has a touch switch and an abutting component selectively abutting the touch switch. The display assembly and the detecting assembly are separated from each other. The display assembly changes its display state according to whether the abutting component abuts the touch switch or not. With the detecting assembly and display assembly separated from each other, the regulating assembly and the detecting assembly can be disposed with the gas storage device at a safe position, and the display assembly may be disposed at a position that can be observed easily. Thus, the user can check the amount of the gas at any time.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The present invention relates to a regulator, especially to a regulator for a gas storage device with a gas-amount display assembly.2. Description of the Prior Arts[0002]To increase storage capacity, gas in a gas storage device is compressed with high pressure. Therefore, a regulator has to be mounted on the gas storage device, which regulates the gas provided by the gas storage device to an appropriate pressure. In addition, the gas in the gas storage device may be exhausted during use. Thus, the conventional gas regulator is provided with a display assembly. The display assembly shows a color when the pressure in the gas storage device is high and shows another color when the pressure in the gas storage device is lower than a pre-determined pressure and thereby a user can check the amount of the gas in the gas storage device.[0003]The conventional display assembly is mounted on the conventional regulator, so the user has to...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F17C13/02G01F23/00
CPCF17C2205/0338G05D16/2086F17C13/02G01F23/00F17C2250/0408F17C2223/0123
Inventor LIN, TE FENG
Owner LIN TE FENG