Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Motoplat SA
Original Assignee
Motoplat SA
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Filing date
Publication date
Application filed by Motoplat SAfiledCriticalMotoplat SA
Priority to ES520394ApriorityCriticalpatent/ES520394A0/es
Publication of ES8504342A3publicationCriticalpatent/ES8504342A3/es
Publication of ES520394A0publicationCriticalpatent/ES520394A0/es
Ignition Installations For Internal Combustion Engines
(AREA)
Abstract
PERFECCIONAMIENTOS EN LOS SISTEMAS DE ENCENDIDO POR ACUMULACION MAGNETICA PARA MOTORES DE COMBUSTION INTERNA.CONSISTENTES EN QUE EL NUCLEO DE LA BOBINA (1) DE ALTA TENSION SE CONSTRUYE CON UNA CHAPA DE ELEVADA REMANENCIA MAGNETICA; LA TENSION POSITIVA INDUCIDA DURANTE EL SEMIPERIODO POSITIVO, PASA HACIA UN DIODO (3) A TRAVES DEL PRIMARIO DE LA BOBINA DE ALTA TENSION. DURANTE EL SEMIPERIODO NEGATIVO, LA TENSION NEGATIVA PASA A TRAVES DE UNA RESISTENCIA (8) Y POR EL PRIMARIO (2), CREANDOSE UN CAMPO MAGNETICO NEGATIVO; UNA BOBINA PICK-UP (6) AUXILIAR QUE INDUCE UNA TENSION DECALADA EN FASE APLICADA A LA PUERTA DE UN TIRISTOR (7). LA BRUSCA VARIACION DE CAMPO MAGNETICO ES APLICABLE A UN SISTEMA (9) DE ENCENDIDO POR MAGNETO-ALTERNADOR.
ES520394A1983-03-081983-03-08Perfeccionamientos en sistemas de encendido para motores de combustion interna.
GrantedES520394A0
(es)