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:
Mar. 16, 2004
Filed:
Feb. 26, 2002
Ugo Favret, Casarsa, IT;
Electrolux Zanussi S.p.A., Pordenone, IT;
Abstract
Dishwashing machine with a distribution valve ( ) which is arranged on the delivery-side section of the washing liquor circulation pump and is provided with at least two outlets ( ) connected via associated conduits ( ) to rotating spray arms, as well as at least a shutter means ( ). The shutter means ( ) is not only adapted to be alternately displaced from a position in which it enables liquor to be delivered to at least a rotating spray arm to a position in which it enables a second rotating spray arm to be supplied with liquor, in accordance with a programmed stop time (D ) of the pump, but is also adapted to be displaced into a further position in which it enables liquor to be delivered to at least two rotating spray arms at the same time, in accordance with a second stop time (D ) of the same pump.