Patent ID: 7897021
Filing Date: 2011-03-01
Classification: B01D,C25D

Abstract:
1. A membrane electrode assembly for use in a paint electrodeposition chamber containing a liquid medium, the chamber having an electrode mount adjacent the top of the chamber, said membrane electrode assembly comprising: an electrode; an enclosure for separating said electrode from said liquid medium, said enclosure including a membrane, and a frame holding said membrane, said frame having a top end and a bottom end; an attachment member adjacent the top end of said frame, for attaching the membrane electrode assembly to the electrode mount; a bumper element for contacting a wall of the electrodeposition chamber, the bumper element attached to said frame and spaced from the top end of said frame; and said attachment member, frame and bumper element arranged to forcibly bias said bumper element against the wall when the attachment member is attached to the electrode mount.