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:
Aug. 17, 1993
Filed:
May. 20, 1992
Abstract
Dishwashing machine comprising a wash tub (3) in which is housed a removable basket (5) supporting a rotary spray arm (7) supplied by a nozzle (10) with a water jet extending throughout an air gap to be conveyed into a diffuser (11) connected with the spray arm. The detergent dispenser (1) comprises a cup-shaped element (20) adapted to contain the detergent and mounted on the basket (5) above the spray arm (7) and adjacent to the diffuser (11) so as to receive from above part of the water suspended in the wash tub. The cup-shaped element is arranged around the intake of the diffuser (11), by which it is driven into rotation through friction gear means (22) and to which it is connected through a central hole (21) for delivering the detergent. It improves utilization of the detergent and prevents it from clotting.