Cylinder-piston unit with adhesive disc II

摘要: Cylinder-piston (10), with at least one cylinder (20) receiving an injection solution, piston (80) and adhesive coating (121) disposed in the region of free end face (20 ), wherein i.) has a sector base (33) which discharge tube (54, 55), ii is prepared.) pipe 55) / or arranged disk (110) elastic displaceable direction center line (5) cylinder-piston (10) between mounting position (111) application (112), iii.) its front side (113) furthest from for bonding to skin (200), iv .) sealing element (116) area (117) closing whose effect does not exist position, v.) edge (59) (58) protrudes 0.5 mm collapse vi.) by extension shoulder (200 ) can be tensioned vii.) after removal unit, remains on (200) removed separately.