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:
Apr. 17, 2007
Filed:
Feb. 15, 2005
Fulvio Yon, Donnas, IT;
Fulvio Yon, Donnas, IT;
ITW Automotive Italia S.R.L., Turin, IT;
Abstract
A window-washer sprayer is configured to provide an orientable jet by substitution of a cylindrical nipple installed within a seat of an enbloc sprayer body. The sprayer body defines the seat, an internal duct for passage of a detergent fluid, and a side window made in a position corresponding to the seat and partially occupied in use by the cylindrical nipple. The internal duct, the seat, and the nipple have a geometry such that when a flow of detergent fluid is fed into the internal duct it splits by fluid-dynamic effect into a number of separate flows that simultaneously reach the seat and are expelled through a through radial slit or a plurality of through radial holes selectively made in the cylindrical nipple in a position corresponding to the side window of the sprayer body.