(19)
(11) EP 2 371 256 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.01.2016 Bulletin 2016/02

(43) Date of publication A2:
05.10.2011 Bulletin 2011/40

(21) Application number: 11002707.5

(22) Date of filing: 31.03.2011
(51) International Patent Classification (IPC): 
A47L 15/42(2006.01)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 31.03.2010 KR 20100029026

(71) Applicant: LG Electronics Inc.
Seoul 150-721 (KR)

(72) Inventor:
  • Yoon, Sangheon
    Geumcheon-gu Seoul 153-802 (KR)

(74) Representative: Ter Meer Steinmeister & Partner 
Patentanwälte mbB Nymphenburger Straße 4
80335 München
80335 München (DE)

   


(54) Dishwasher


(57) Provided is a dishwasher in which a structure of a sump (20) is improved to prevent a filter from being blocked by foreign substances. The dishwasher includes a sump (20) in which washing water is collected, a filter part disposed within the sump (20) to separate foreign substances from the washing water, a rotation unit (200) rotatably disposed on a side of the filter part (130), and at least one blade (215) disposed on the rotation unit (200) to scratch the foreign substances attached to the filter part (130). According to the dishwasher, the foreign substances adhering to the filter (130) during the filtering of the washing water can be cleaned to prevent the filter from being blocked by the foreign substances.







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Search report