Dispenser

摘要

The present invention relates to a dispenser having an actuation device (24) for dispensing components from an output device that is connected to reservoirs (26, 27), wherein the actuation device acts on the pumping devices (34, 35) indirectly via a dosing device, and the dosing device is equipped with a setting device (23) that can be actuated to change the position of a transmission element (40) acting on the pumping devices for setting the quantity ratio, wherein both the setting device and the actuation device can be rotated about a longitudinal axis of the dispenser.

主权项

1. A dispenser for dosed dispensing of at least two components received in a plurality of reservoirs, wherein the dispenser comprises:
(a) a plurality of pumping devices, wherein a separate pumping device is assigned to each reservoir of the plurality of reservoirs, wherein the pumping devices are provided with an actuation device for axial displacement of plungers acting on pumping pistons of the pumping devices in order to dispense the at least two components from an output device connected to the plurality of reservoirs; and (b) a dosing device, wherein the actuation device acts on the plungers indirectly via the dosing device, and the dosing device is provided with a setting device that is actuatable to change a position of a transmission element acting on the plungers for setting a quantity ratio of the at least two components, wherein the setting device is rotated in order to set the quantity ratio of the at least two components, and the actuation device is rotated as well in order to axially displace the plungers of the pumping device.