Electric switch

Abstract

Electric switch which comprises a general structure (11), in which there is use of coils (1) enabled with alternated and rectified DC current, which are combined with the permanent magnets (2), being that the coils (1) and magnets (2) are set up in parallel in a fixed core (3), made of steel or ferrite plates, which is made up of a crown (4), on which the coils (1) are set up, legs (5) through which circulate the magnetic flows induced by the coils (1) as well as the magnetic flows from the permanent magnets (2); the coils (1) being supplied through a supply line (12).

Description

technical field [0001] The present invention describes an electrical switch of the type commonly used in electrical devices. The switch described differs from switches of the prior art in that this switch incorporates an electric coil and uses a permanent magnet connected in parallel to the core of the fixed steel plate. Background technique [0002] As general knowledge, there is an electric switch that utilizes the magnetic field generated by a coil integrated inside the switch to achieve the mechanical effect of increasing the moving force of the movable part, which entrains the electrical contacts with it movement, the electrical contact inserts into the fixed contact, thereby closing the circuit and determining the triggering of the switch. This type of switch is basically available in two build configurations, referred to as the "E" core type and the "U" core type. [0003] Such switches, triggered manually, electrically or electronically, rely on the attractive forc...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the development of new switching modes of the type described above and of switching modes belonging to the prior art is influenced to varying degrees and limited to various parameters, the most important of which is the load flowing through the switch, according to existing technology, which hinders the shrinking of the physical size of the device

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