Damping device (2000, 9000), in particular for doors or windows, comprising: a piston (2500, 9500), comprising a first half-piston (2510, 9510) and a second half-piston (2511, 9520), wherein the first half-piston (2510, 9510) and the second half-piston (2511, 9520) are connected to each other by a body, wherein the body between the first half-piston (2510, 9510) and the second half-piston (2511, 9520) has a shape which is suited to allow a force to be exerted on the piston (2500, 9500), in at least a longitudinal direction of the piston (2500, 9500); a first half-cylinder (2410, 9410) and a second half-cylinder (2420, 9420), wherein the first half-piston (2510, 9510) is a part of the piston (2500, 9500) configured to act as a piston in the first half-cylinder (2410, 9410), wherein the second half-piston (2511, 9520) is a part of the piston (2500, 9500), opposite the first half-piston (2510, 9510), configured to act as a piston in the second half-cylinder (2420, 9420), wherein the piston (2500, 9500) is configured for use with the first half-cylinder (2410, 9410) and the second half-cylinder (2420, 9420) such that a first volume is included between the first half-piston (2510, 9510) and the first half-cylinder (2410, 9410) and such that a second volume is included between the second half-piston (2511, 9520) and the second half-cylinder (2420, 9420), and wherein the piston (2500, 9500) comprises a hole for the passage of a fluid between the first volume and the second volume, characterized in that the first half-cylinder (2410, 9410) and the second half-cylinder (2420, 9420) are implemented separated from each other; and by at least one first gasket on the first half-piston (2510, 9510) and at least one second gasket on the second half-piston (2511, 9520). a piston (2500, 9500), comprising a first half-piston (2510, 9510) and a second half-piston (2511, 9520), wherein the first half-piston (2510, 9510) and the second half-piston (2511, 9520) are connected to each other by a body, wherein the body between the first half-piston (2510, 9510) and the second half-piston (2511, 9520) has a shape which is suited to allow a force to be exerted on the piston (2500, 9500), in at least a longitudinal direction of the piston (2500, 9500); a first half-cylinder (2410, 9410) and a second half-cylinder (2420, 9420), wherein the first half-piston (2510, 9510) is a part of the piston (2500, 9500) configured to act as a piston in the first half-cylinder (2410, 9410), wherein the second half-piston (2511, 9520) is a part of the piston (2500, 9500), opposite the first half-piston (2510, 9510), configured to act as a piston in the second half-cylinder (2420, 9420), wherein the piston (2500, 9500) is configured for use with the first half-cylinder (2410, 9410) and the second half-cylinder (2420, 9420) such that a first volume is included between the first half-piston (2510, 9510) and the first half-cylinder (2410, 9410) and such that a second volume is included between the second half-piston (2511, 9520) and the second half-cylinder (2420, 9420), and wherein the piston (2500, 9500) comprises a hole for the passage of a fluid between the first volume and the second volume, characterized in that the first half-cylinder (2410, 9410) and the second half-cylinder (2420, 9420) are implemented separated from each other; and by at least one first gasket on the first half-piston (2510, 9510) and at least one second gasket on the second half-piston (2511, 9520).