Pipe

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United States of America Patent

PATENT NO 8985155
APP PUB NO 20130180613A1
SERIAL NO

13820727

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Importance

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Abstract

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A pipe, in particular in the air supply system of internal combustion engines which are provided, in particular, with an intake system and/or control electronics, is described, wherein the internal pipe and/or the internal pipe surface (1) have/has at least one element (1, 5, 6) which changes the diameter (2) of the internal pipe and/or the cross-sectional area of the internal pipe.

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Patent Owner(s)

Patent OwnerAddress
DEUTZ AKTIENGESELLSCHAFTOTTOSTR 1 COLOGNE 51449

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hielscher, Martin Hanau, US 3 2
Klein, Martin Cologne, DE 80 789
Loschitz, Florian Troisdorf, DE 1 1

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