Patent References 3768732 3904116 Method and apparatus for spraying agrochemicals Spray gun construction Electric spray Self-contained apparatus for admixing a plurality of liquids Patent #: 4790454 InventorApplicationNo. 427045 filed on 10/25/1989US Classes:222/333, Motor operated239/332, Motor-operated239/333Separable pump with holder mount or securing meansExaminersPrimary: Kashnikow, AndresAssistant: Merritt, Karen B. Attorney, Agent or FirmInternational ClassesB65D 083/00B05B 011/00 F04C 013/00 Foreign Application Priority Data1988-10-25 DEAbstractA spray container or can which possesses a spray mechanism for finely atomizing fluids through the intermediary of a hydraulically-operating pump. Containers such as spray cans and spary bottles or flasks of the above-mentioned type generally known in commerce. Through the intermediary of mechanically actuatable pumps, in this instance there is sprayed a finely atomized fluid from a nozzle which is arranged on a housing of the container. The spary mechanism is inserted into a housing which is connectable with the supply container for the spray fluid or liquid through a close-fitted or frictional locking connection, and in which the spray mechanism incorporates an electromotively driven gear pump, and in which the suction line of the pump is conducted through an opening in the bottom of the housing into the supply container, the latter of which is equipped with a venting line, whereby the gear pump includes a delivery or pressure tube at its output end which is connected with a discharge nozzle. | |