Ignition distributor for a motor vehicle internal combustion engine

The ignition distributor 1 comprises a body 2 on which is fixed a distributor cap 3 including a plurality of vent holes 79. According to the invention, each of the vent holes 79 consists of a cavity 43 made in the material on the opening edge of the distributor cap 3, into which cavity 43 there pene...

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Bibliographic Details
Main Authors GERARD NOEEL, GEORGES TRANCHON
Format Patent
LanguageEnglish
French
Published 19.05.1989
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Summary:The ignition distributor 1 comprises a body 2 on which is fixed a distributor cap 3 including a plurality of vent holes 79. According to the invention, each of the vent holes 79 consists of a cavity 43 made in the material on the opening edge of the distributor cap 3, into which cavity 43 there penetrates a tab 74 made from material with a separation membrane 70, in order to constitute a baffle. Le distributeur d'allumage 1, comprend un carter 2 sur lequel est fixée une tête de distributeur 3 comportant une pluralité d'évents d'aération 79. Selon l'invention, chacun des évents d'aération 79 est constitué d'une cavité 43, ménagée de matière sur le bord d'ouverture de la tête de distributeur 3, cavité 43 dans laquelle pénètre une languette 74 ménagée de matière avec une membrane de séparation 70, afin de constituer une chicane.
Bibliography:Application Number: FR19870015770