摘要:
An ignition coil assembly with extension for electrical connection of an ignition plug of an endothermic engine, wherein the extension (10) comprises an essentially tubular hollow body (11) having a first end area (10.1) engaged, in a detachable manner, on the free end of an ignition plug, and electrical connections (10.26, 20, 10.36), provided for the transmission of high voltage electrical energy between an electrical/electronic member of the ignition coil and the ignition plug. The electrical connections (10.26, 20, 10.36) comprise at least one filter (20) of the high frequency electromagnetic disturbances produced by the operation of the coil, wherein a winding of electrically conductive wire surrounds a central core (20.3) in ferromagnetic material dispersed in a polymer base.
摘要:
A plasma ignition system (1) includes an ignition plug (10) attached to an engine and having a center electrode (110), a ground electrode (130), and a discharge space (140), a discharge power source circuit (300), a plasma generation power source circuit (400), a resistance element (37) between the discharge power source circuit and the center electrode, a rectifying device or diode (43) between the plasma generation power source circuit and the center electrode, and a housing (2,2b) in a periphery of the center electrode. The plug puts gas in the discharge space into a plasma state to ignite a fuel/air mixture in the engine, as a result of application of high voltage to the plug by the discharge power source circuit and supply of high current to the plug by the plasma generation power source circuit. The resistance element and the rectifying device are placed in the housing.
摘要:
The invention concerns an electronic module for internal combustion ignition coil, in particular of a motor vehicle. It comprises a case (21), at least two electronic components (25, 26) arranged in said case, means (29) for providing electrical connection between said at least two electronic components so as to constitute an electric circuit, a connection terminal (23) designed to connect said module to a high voltage output of an electrical transformer of the ignition coil, a connection terminal (24) designed to connect said module to the input of a starting plug, and means (27, 28) for electrically connecting said electronic circuit to said connection terminals.
摘要:
L'invention concerne une fiche électrique coudée. La fiche comprend d'une part un ensemble d'éléments électriques reliés en série, à savoir une cosse (12), un composant électrique, tel qu'une résistance (14) et un câble électrique (16) recouvert d'une gaine isolante, ledit ensemble formant un coude (24) par pliage à angle droit entre la cosse et le composant électrique (14), et d'autre part une enveloppe comprenant un manchon tubulaire droit (26) et un embout creux (28) de forme coudée, ledit embout comprenant une portion tubulaire droite (30) pour recevoir le composant électrique (14) et une portion de raccordement (32) perpendiculaire à la portion tubulaire pour recevoir la cosse (12), ladite portion de raccordement étant insérée à l'intérieur du manchon.