Drain valve alignment system for filter assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070034560A1
SERIAL NO

11200325

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention discloses a drain assembly for securement over the sump opening of a filter cartridge that allows service personnel to drain water from the cartridge sump where access from directly beneath the cartridge is obstructed. The drain assembly includes a drain extension that effectively shifts the drain outlet from directly beneath the cartridge to a position radially outward of the cartridge housing side wall. The filter cartridge and drain assembly include locating features which cooperate to define an installed orientation of the drain extension and outlet relative to the cartridge housing. Defining the installed orientation of the drain assembly relative to the housing ensures that the drain valve member and outlet are accessible to service personnel while the cartridge is installed on the vehicle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STANADYNE CORPORATION92 DEERFIELD ROAD WINDSOR CT 06095

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Janik, Leon P Suffield, CT 55 1709
Williams, Michael J Glastonbury, CT 68 1070

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