Electric cable detecting presence of liquids

A cable and liquid technology, which is used in the field of cables to detect the presence of liquid to achieve the effect of simple control

Inactive Publication Date: 2018-08-31
KOVAZ S R O
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the disadvantages of this type of detection device is that it only detects moisture after the entire cable profile has been submerged, so these devices are not designed to instantly detect water submersion in a car

Method used

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  • Electric cable detecting presence of liquids
  • Electric cable detecting presence of liquids
  • Electric cable detecting presence of liquids

Examples

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Embodiment Construction

[0021] It should be understood that the specific examples of embodiments of the present invention described below are for illustration only and do not limit the present invention to these examples. Based on routine experiments, those skilled in the art will find or be able to provide one or more equivalent embodiments of the invention disclosed in this specification. Such equivalent embodiments are intended to be within the scope of the following claims.

[0022] exist Figure 1 to Figure 3 In the embodiment shown, the cable 1 for detecting the presence of liquid is created such that it can be placed on the floor of a test vehicle for the final testing stage in the automobile manufacturing process, in order to test the The airtightness of the vehicle, or, as part of home alarms and detectors to detect water leaks or flooding in the house or apartment, are placed in the floor of the house or apartment. Figures 1 to 3 The cable 1 in the illustrated embodiment comprises two co...

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Abstract

The electric cable (1) detecting presence of liquids includes at least two conductors (2, 2') that are under dry conditions mutually electrically insulated with an insulation material and in presenceof liquids they form a closed electric circuit. The insulation material is at least one paper shell (3) arranged in the form of a helix around at least one of the conductors (2, 2').

Description

technical field [0001] The present invention relates to a cable for detecting the presence of liquid for use in automotive manufacturing to indicate leaks or as part of flood and water leak alarms and indicators in buildings. Background technique [0002] A final testing stage in the car manufacturing process includes the so-called hydrostatic test, in which the manufactured car is exposed to water flow at different pressures in different directions to check the car's resistance to water penetration or the car's tightness. Simple moisture detectors are known to reliably detect water penetrating the interior of a car and consist of a simple circuit consisting of a sensor, a set of cables and an indicating component. After contact with water, the circuit is short-circuited, and then the indicating part detects the short circuit, and the indicating part sends a signal in the form of light, vibration or sound. [0003] Document DE 19815062 describes a system for the convenient ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/16
CPCG01M3/165G01M3/16
Inventor 安德烈·库比克
Owner KOVAZ S R O
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