ES222667A1 - A multiple electronic switch, of rotary type (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Multiple electric switch, rotary type, characterized essentially by the fact of being formed by a plurality of stator rings of insulating material, placed juxtaposed by their bases and provided therewith with radial notches for mounting and fixing as many plates at an angle, fixed, on the external side, to terminals intended for connection with the respective conductors of the circuit (s) depending on the switch, those internally affecting a lip profile to cooperate with rotating radial blades, mounted on a duly isolated shaft that, after passing through end plates, one of them embedded and endowed with stops at an angular distance equivalent to that between the plates of each ring, is fixed by one of its ends to a bowl cylindrical carrier of an annular helical spring, cup that externally presents flejes-muelle to mod or ring sector, with recesses that are conjugated with the projections of said plate, being interspersed between the facing ends of the spring a solid pin of a disc carrying rollers that exert pressure on the terminals of the strips surrounding the cup, depending on the mentioned disc, an axis that, suitably supported by the test plates that close the assembly, is coupled to an external control lever, equipped with an index to control the position to be acquired by the blade-holder rotor with respect to the stator part Possessing the connection terminals. (Machine-translation by Google Translate, not legally binding)