GRUPPO DI FILTRO DELL'ARIA AUTOPULENTE

The present invention involves a self-cleaning air filter assembly for an internal combustion engine. An air stream is directed into an air filter housing and a portion of the air stream is filtered by an air filter assembly which may include one or more filter media and the remaining portion of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BUCHHOLZ BRIAN S
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:The present invention involves a self-cleaning air filter assembly for an internal combustion engine. An air stream is directed into an air filter housing and a portion of the air stream is filtered by an air filter assembly which may include one or more filter media and the remaining portion of the air stream is discharged from the air filter housing through an exit opening. Particulates contained within the excess air are discharged along with the excess air through the exit openings and are not deposited on the air filter. Vibration of the air filter due to operation of the engine also loosens previously filtered particulates which are also discharged through the exit openings with the excess air. The cleaned air which is passed through the air filter is used in the combustion process.