SEAL OF AN ELECTRICAL CONTROL UNIT OF A HYDRAULIC MACHINE

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United States of America Patent

APP PUB NO 20080079224A1
SERIAL NO

11859827

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Elastically deformable seal of an electrical control unit of a hydraulic machine. The seal has a pot-like shape with a diaphragm, which is in the form of a pot base, and also pot inner faces, pot edge faces and pot outer faces. In this case, the pot inner faces have first sealing faces, the pot edge faces have abutment faces and the pot outer faces have second sealing faces. The first sealing faces and the abutment faces are formed in such a way that they deform under pressure loading such that the second sealing faces arch out from the pot outer faces.

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Patent Owner(s)

Patent OwnerAddress
SAUER-DANFOSS INC2800 EAST 13TH STREET AMES IA 50010

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BJURHAGEN, ANDERS VIRESTAD, SE 1 4
THOMS, REINHARDT Neumunster, DE 30 81

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