Abstract: A method having the following steps is proposed: a) placing a green tire (20) to be vulcanized in a vulcanization mold, b) evaluating the temperature progression from the temperature sensor disposed in the cavity of the inner heater, wherein the energy input is adjusted both via the duration of the idle time and via the starting temperature, c) calculating an adjustment in the duration for the steam phase (24) of the inner heater when the idle time varies from a defined threshold, d) introducing steam into the inner heater of the vulcanization press and performing the steam phase (24, 25) for the calculated duration, wherein the adjustment of the duration for the steam phase (24, 25) is intended to ensure an optimal input of thermal energy for the vulcanization of the green tire (20), e) measuring the actual temperature progression with the temperature sensor (16) in the inner heater, f) comparing the actual temperature progression (27) with a target temperature progression (26) for a particular vehicle tire

Abstract: Method and device for vulcanizing vehicle tires using a heating press and a heating bladder. The method includes positioning a tire blank in the heating press, feeding steam into the heating bladder, stopping the supply of steam into the heating bladder, raising an internal pressure in the heating bladder to a predetermined setpoint value by feeding nitrogen into the heating bladder, and consistently maintaining the internal pressure of the heating bladder at the predetermined setpoint value through a pulsating input of nitrogen into the heating bladder occurring at least temporarily over a specific time.