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Electrical connection for connecting a thermocouple to the magnet assembly of a safety cock for gas supply

A technology for electrical connectors and magnetic components, which is applied to electrical components, parts of connecting devices, connections, etc., can solve problems such as difficulty in connecting thermocouples, and achieve the effect of being free from dust pollution.

Active Publication Date: 2012-04-04
SABAF SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The solution described in ES-U-1030940, although preventing the accidental disassembly of the electrical connection, does not solve the problem of the difficulty of connecting the connector of the thermocouple to the contact part of the magnetic assembly

Method used

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  • Electrical connection for connecting a thermocouple to the magnet assembly of a safety cock for gas supply
  • Electrical connection for connecting a thermocouple to the magnet assembly of a safety cock for gas supply
  • Electrical connection for connecting a thermocouple to the magnet assembly of a safety cock for gas supply

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Embodiment Construction

[0033] Referring generally to the drawings, the electrical connection for the thermocouple to the magnetic assembly 9 or associated electromagnet or valve of the gas supply safety cock according to a preferred aspect of the invention includes for phase conductors from a bipolar thermocouple (not shown) 2 and the connection head 100 of the grounding conductor 1 and the complementary contact portion 200 of the magnetic assembly 9, which is arranged to enable the grounding of the conductor 1 of the thermocouple and the connection of the phase conductor 2 with the coil of the electromagnet 12 located inside the above-mentioned magnetic assembly 9 (indicated by symbols in the accompanying drawings) are connected.

[0034] Specifically, the connector 100 for a thermocouple comprises a first internally threaded terminal 3 for a phase conductor 2, having a tubular metal body of circular cross-section, open at one end for connection to a complementary male plug 13 attached to an electro...

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Abstract

Provided is an electrical connection for connecting the phase conductor (2) and the ground cable (1) of a thermocouple to the magnet assembly (9) of a gas supply safety cock, of the type comprising a thermocouple connection head (100) that can be coupled to a complementary contact portion (200) of the magnet assembly (9), in which the connection head (100) of the thermocouple comprises a first terminal (3) for the phase conductor (2), or for the ground cable, and a second terminal for the ground cable (1), or for the phase conductor, and in which the aforesaid contact portion (200) of the magnet assembly (9) comprises a complementary jack (13) for the first terminal (3) and a coupling collar (10) for the second terminal (4). The second terminal (4) advantageously comprises at least one thin elastic plate (5a, 5b, 5c, 5d) internally insertable in the collar (10), and the thermocouple's connection head (100) and the contact portion (200) of the magnet assembly (9) are shaped to deform the thin elastic plate (5a,5b,5c,5d) when inserted inside the same collar (10) in contact with the latter.

Description

technical field [0001] The invention relates to a connection for electrically connecting a bipolar thermocouple to a magnetic assembly of a safety solenoid valve for an air supply cock of a burner, preferably a domestic burner. Background technique [0002] In the known state, gas burners, especially domestic gas burners, are supplied with air through an air supply cock with a safety solenoid valve functionally connected to a thermocouple arranged close to the flame ring of the burner, It makes it possible to interrupt the gas flow without any flame in the burner. [0003] More specifically, safety solenoid valves generally include an occluder for the flow of gas that is about to enter the burner, which is fixed in a flow blocking position by means of a spring and can be moved in opposition to the spring by a kinematic mechanism operated manually or by electromagnet action To the flow open position, the electromagnet is energized by the current (electromotive force) generat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/05F23N5/10
CPCH01R13/052F23N2900/05004F23N5/10F23N5/105F23N5/107F23N2900/05101
Inventor 安杰洛·贝廷佐利
Owner SABAF SPA
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