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:
Dec. 07, 1999
Filed:
Nov. 06, 1997
Paolo Smeraldi, Montescano, IT;
CIMA S.p.A., Maria Della Versa, IT;
Abstract
A diffuser (D) for atomizers or mist blowers of treatment liquids in agriculture, includes a large tube (1) fed with air under pressure, ending into a narrow fan-shaped opening (2), and elements to cause the treatment liquid to flow into the fan-shaped opening (2) at a very low pressure. The elements include a plurality of sectors (3) for liquid distribution, each of them consisting of two straight tube lengths (4) of synthetic plastic material, provided with gauged holes (5) and mutually connected so as to form a very wide angle between them, and substantially at 90.degree. with a feeding duct (6). The sectors (3) are positioned in succession, in one or more side-by-side rows, along the narrow fan-shaped opening (2), substantially at its center.