(19)
(11) EP 2 749 194 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.03.2018 Bulletin 2018/11

(43) Date of publication A2:
02.07.2014 Bulletin 2014/27

(21) Application number: 13199543.3

(22) Date of filing: 24.12.2013
(51) International Patent Classification (IPC): 
A47L 9/28(2006.01)
 A47L 9/04(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: 26.12.2012 KR 20120153102

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

(72) Inventors:
  • Kim, Siyong
    Gyeongsangnam-do 641-711 (KR)
  • Sung, Jihoon
    Gyeongsangnam-do 641-711 (KR)
  • Baek, Ohhyun
    Gyeongsangnam-do 641-711 (KR)

(74) Representative: Morrall, Jonathan Ian McLachlan et al
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)

   


(54) Automatic cleaner


(57) Provided is an automatic cleaner (10). The automatic cleaner (10) includes a casing (110) having a suction hole (112), a main brush (120) disposed on a side of the suction hole (112) within the casing (110), a first driving part (150) arranged to rotate the main brush (120), an operable member (210) movably disposed on the casing (110), a second driving part (230) arranged to generate power for moving the operable member (210), a side brush (220) rotatably disposed on the operable member (210) to receive power of the first driving part (150), and a control part (170) arranged to control the first and second driving parts (150, 230).










Search report









Search report