Air supply device with intake pipes that overlap in an air chamber, internal combustion engine with an air supply device, and motor vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11982251
APP PUB NO 20230349347A1
SERIAL NO

18026422

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air supply device for an internal combustion engine may include at least one air chamber and at least two intake pipes, which are connected to the at least one air chamber. The intake pipes may each be designed to supply air to respective cylinders of the internal combustion engine, and they each may have intake pipe end portion assigned to a corresponding inlet opening. Via the inlet openings, air can move from an air chamber interior of the at least one air chamber into respective intake pipe interiors of the at least two intake pipes and also via the intake pipe interiors to the cylinders. The intake pipe end portions may end in the air chamber interior and overlap in at least one direction, which is oriented perpendicularly to at least one center axis of at least one of the intake pipe end portions at a common overlapping region.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT80809 MÜNCHEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gatzka, Norbert Eching, DE 2 0
Hoehl, Johannes Ortsteil Oberlappach, DE 9 30
Miritsch, Josef Gerolsbach, DE 2 1

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