Filter with an annularly constructed filter medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6852217
APP PUB NO 20020038780A1
SERIAL NO

09881043

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A filter with a cylindrical filter cartridge in which the filter cartridge has a recess 23, through which functional parts, such as a water level sensor 25 and a water discharge tube 24, can be inserted. This filter may be used, for example, as a fuel filter in which the separated water can be removed from the housing through the functional parts. The functional parts are arranged on a support member 26 and extended through the recess 23, 23a in the filter cartridge 19, and can be accommodated in a space saving manner on the housing cover 12. As a result, the fuel filter can be accommodated particularly in cramped installation spaces in the engine compartment of an internal combustion engine.

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Patent Owner(s)

Patent OwnerAddress
FILTERWERK MANN & HUMMEL GMBHHINDENBURGSTRASSE 45 D-71638 LUDWIGSBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jokschas, Guenter Murrhardt, DE 47 363
Luka, Helmut Marbach, DE 14 442
Reyinger, Jochen Stuttgart, DE 10 93

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