ES155529U - Heater of water heated by gas. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Gas heated water heater, of the type to whose ignition burner has been assigned a spark gap path, to which energy is conducted from a piezoelectric ignition device, disposed within the water heater liner, which is it consists of an anvil, at least one piezo element installed in a shell body, a firing pin and a hammer subjected to the action of a hammer spring, which is moved by a force that attacks the hammer to tension the hammer spring, these parts are arranged, coaxially with each other, on a support and the direction of tension of the hammer and the working direction thereof being opposite each other, for which the hammer is moved by means of a drag stop, mounted on the neck of the service manipulator of the gas safety valve, when the service manipulator is turned from the disconnection to the ignition position, through a leaf sprinkler attached force with the hammer, and after tensioning the striker spring frees the coupling between the force acting to tension the striker spring, and the hammer, so that the latter hits the hammer, characterized in that the leaf spring is it develops essentially in a u-shape, its bridge being arranged approximately parallel to the longitudinal axis of the hammer, with one of its arms being provided with a curved appendage at the free end of the arm in the area of the drag stop on the neck of the service handler, while its other arm is fixed, with its free end, in an intermediate bracket which, at least in force drag, is attached to the hammer, is placed on a guide pin mounted coaxially on the hammer, and because between the opposite end to the hammer of the intermediate bracket and the holder fastens the striker spring threaded onto the guide pin. (Machine-translation by Google Translate, not legally binding)