This concerns in particular, dispensers, dispensers for dispensing a dose of a gaseous substance, a gas charged droplets or from a source of substance and dosage Dispenser comprising counters.Therefore, this provides a Dispenser for dispensing a dose of a gaseous substance, a gas charged droplets or from a source of substance dispenser, comprising: a Body for receiving a source of substanceThe Body has a Nozzle； a Union Member arranged in the body to form Sliding Movement in a longitudinal Axis of the body to release a dose of a substance from a source substance, the connecting element that receives a stream of a source of sust Anchor in a Bush,Dispenser and an impulse that drives the connecting element in the longitudinal Axis of the body to release a dose of a substance from a source of substance.A Cam Roller is arranged in a Sliding manner within the Rigid Body provided with protuberances that project from the base and a protrusion is disposed between the Drive element of the Dispenser and Union such that a Force Applied by the driving CAM D Ispensador to the bump makes the Cam Roller arranged in the slide Way.Longitudinal Axis of the body and applies a force to the connecting element to release a dose of a substance from a source of substance.The Dispenser also includes a lid Dispenser which comprises a Hollow Body having a Lower end Open enganchable with the body, and an open end for receiving an Upper lid Closure Device for closing the open top.The Dispenser also includes a dose counter to indicate a number of drives in the Dispenser for a number of doses dispensed from a source of Substance, or a number of doses that are a source of substanceThe dose counter, which comprises: a first element has a First Ring Marks and can rotate around the longitudinal Axis increases, the first brand that indicates a Count, and a control Member comprises a capping mechanism,Where the limit mechanism comprises a coupling portion Radially ready to act with regard to the first e
