Patent ID: 9192954
Filing Date: 2015-11-24
Classification: A61M,B05B,H02K

Abstract:
1. A discharging apparatus for liquid, pasty or pulverulent media, having a housing with a first housing portion and a second housing portion, the first and second housing portions being displaceable in relation to one another; a discharging opening for discharging the medium; and a reservoir for storing the medium prior to being discharged, wherein a manual displacement movement of the first and second housing portions in relation to one another causes medium to be delivered from the reservoir to the discharging opening; an electric load; an electromagnetic generator which converts mechanical energy introduced, upon the manual displacement movement of the first and second housing portions in relation to one another, into electrical energy for supplying the electric load, the electromagnetic generator having a component which comprises a magnet and a component which comprises a conductor connected to the electric load, wherein one of the components is a fixed location component provided at a fixed location in relation to one of the first and second housing portions and the other of the components is a movable component movable in relation to the fixed-location component; a spring energy store with a stressing member, movable in relation to the second housing portion, and a spring acting between the second housing portion and the stressing member, the stressing member having a coupling position in which the stressing member is coupled to the first housing portion during the manual displacement movement to subject the spring to stressing, the stressing member having an uncoupled position in the stressed state of the spring in which the stressing member is uncoupled from the first housing portion to relieve the spring of stressing, and while the spring is being relieved of stressing, the stressing member is operatively coupled to the movable component of the electromagnetic generator at least in certain phases, the movement of the stressing member causing the movable component to move.