EP 2060219 A2 20090520 - Vacuum cleaner
Title (en)
Vacuum cleaner
Title (de)
Staubsauger
Title (fr)
Aspirateur
Publication
Application
Priority
KR 20070117416 A 20071116
Abstract (en)
Disclosed herein is a vacuum cleaner constructed in a structure to reduce the generation of noise due to air flowing along a guide channel. The vacuum cleaner includes a suction plate having a main suction port to suction dust from a surface to be cleaned and a guide channel to guide air to the main suction port, a suction duct communicating with the main suction port, and a connection unit to allow the guide channel to communicate with the suction duct such that some of the air introduced into the guide channel is bypassed to the suction duct.
IPC 8 full level
CPC (source: EP KR)
A47L 9/0081 (2013.01 - EP); A47L 9/02 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2060219 A2 20090520; EP 2060219 A3 20140423; KR 101457162 B1 20141103; KR 20090050792 A 20090520
DOCDB simple family (application)
EP 08157946 A 20080610; KR 20070117416 A 20071116