Suction cup for the electrolytic treatment of a surface

摘要

An electrolytic treatment suction cup engaged with a surface (S) to be treated has a cavity subdivided by an electrode (3) into an electrolyte flow chamber (8), an admission chamber (9a) and a suction chamber (9a), each of the admission and suction chambers being subdividable into a distribution chamber (10) communicating with a pipe connection (12) and a flow equalizing chamber (11) having a channel (14) where the flow is opposite to that (C) in the flow chamber (8) and preferably a channel (15) where the flow is in the same flow direction.