Fuel delivery unit

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United States of America Patent

PATENT NO 9086039
APP PUB NO 20090277509A1
SERIAL NO

12373289

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Importance

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Abstract

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A fuel delivery unit of a motor vehicle comprises a prefilter arranged inside a swirl pot, said prefilter having a filter element, and at least one connection piece for connecting a supplementary filter element. The at least one connection piece, in its initial condition, is closed, and is opened when the supplementary filter element is attached. The invention allows the fuel delivery unit to be adapted to projected filter surfaces of the prefilter.

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Patent Owner(s)

Patent OwnerAddress
CONTINENTAL AUTOMOTIVE GMBHHANNOVER

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eck, Karl Frankfurt, DE 39 361
Hagist, Dieter Lahnstein, DE 15 69
Kadler, Matthias Gross-Gerau, DE 17 56
Maasz, Martin Sulzbach, DE 10 42
Schönert, Oliver Arnsberg, DE 9 28
Teichert, Michael Schwalbach, DE 11 89

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