This refers in particular to dispensers, dispensers for a dose of a gaseous substance, carried by a gas or droplets contained in a Font of the same dosage and dispensers comprising counters.This therefore provides: a Dispenser for dispensing a dose of a gaseous substance, carried by a gas or droplets contained in the source, the Dispenser includes a Body for receiving a source, the body with a Nozzle.An element of Union with the Body for sliding Movement in a longitudinal Axis of the body to release a dose of a substance from a source of the same, the connecting Element comprises a casing for receiving an outlet tube of a source of substanceA Dispenser Controller to move the Joint element in the longitudinal Axis of the body to release a dose of a substance from a source substance, the Dispenser Controller comprises a Pivot Shaft and a Cam arranged on the Axis.The Controller of the Dispenser is provided within the body such that the rotation of the Pivot Axis makes the cam to rotate and apply force to the connecting element to move in the longitudinal Axis, and a Cam follower is disposed Inside The sliding Body, continued R Cam comprises a base and a substantially Rigid Ledge that extends from the base,While the outgoing Controller prepared between the Dispenser and the connection Element such that a Force applied to the Cam of the Dispenser to the outgoing Controller makes the Cam follower Moves from Sliding in the longitudinal Axis of the body and the applied Force Joint element to release a dose of a substance from the source.La presente se refiere a dispensadores, en particular a dispensadores para una dosis de una sustancia gaseosa, llevada por un gas o en gotas contenida en una fuente de la misma y dispensadores que comprenden contadores de dosificación. La presente proporciona por lo tanto: un dispensador para dispensar una dosis de una sustancia gaseosa, llevada por un gas o en gotas contenida en una fuente de la misma, el dispensador que comprende: un cuerp
