Global Patent Index - EP 2494906 A1

EP 2494906 A1 20120905 - Sprinkling assembly for dishwashers comprising a secondary oscillating sprinkler

Title (en)

Sprinkling assembly for dishwashers comprising a secondary oscillating sprinkler

Title (de)

Sprinkleranordnung für Geschirrspüler mit einem schwingenden Zweitsprinkler

Title (fr)

Ensemble de pulvérisation pour lave-vaisselle comprenant un deuxième gicleur oscillant

Publication

EP 2494906 A1 20120905 (EN)

Application

EP 11425050 A 20110301

Priority

EP 11425050 A 20110301

Abstract (en)

A sprinkling assembly for dishwashers includes a primary revolving sprinkler (1) and a secondary oscillating sprinkler (2) coaxially pivoted on a support (3) through which water under pressure is fed, the secondary sprinkler (2) having such a length as to project beyond the primary sprinkler (1) and being provided with opposite wash and propulsion nozzles (2a, 2b, 2c, 2d) located in the end portions projecting beyond the primary sprinkler (1) and therefore suitable to reach the portions of a rectangular wash tank not covered by the primary sprinkler (1). The sequential emission of water jets from said wash and propulsion nozzles (2a, 2b, 2c, 2d) is controlled by a rotating shutter (10) whose rotation is controlled by the rotation of the primary sprinkler (1) according to a transmission ratio greater then unity, whereby the oscillating frequency of the secondary sprinkler (2) is lower than the revolving frequency of the primary sprinkler (1).

IPC 8 full level

A47L 15/23 (2006.01); A47L 15/20 (2006.01)

CPC (source: EP)

A47L 15/20 (2013.01); A47L 15/23 (2013.01)

Citation (applicant)

Citation (search report)

[A] EP 1201178 A1 20020502 - BONFERRARO SPA [IT]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2494906 A1 20120905; EP 2494906 B1 20130206; ES 2405792 T3 20130603; PL 2494906 T3 20130731

DOCDB simple family (application)

EP 11425050 A 20110301; ES 11425050 T 20110301; PL 11425050 T 20110301