The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 1985
Filed:
Sep. 12, 1983
Soren Knudsen, Soborg, DK;
Gerni A/S, Randers, DK;
Abstract
In a sluicing pipe opening into a nozzle tiltably arranged and swinging about an axis perpendicular to the longitudinal axis of the nozzle, oscillating movements of the nozzle are produced by moving means actuatable by cleaning liquid flowing to the nozzle. The moving means may be a spiral, resilient liquid inlet pipe, the nozzle being located at the free end of said pipe. However, the moving means may also be a rotor in a hydraulic motor, the outlet of which communicates with the nozzle or a spring loaded, pivoting means driven by the reaction force of the nozzle. Since the nozzle may oscillate by means of a few and light components, it is suitable for a manually operated, light spray gun.