EP 2077089 A2 20090708 - Vacuum cleaner
Title (en)
Vacuum cleaner
Title (de)
Staubsauger
Title (fr)
Aspirateur
Publication
Application
Priority
KR 20080000411 A 20080102
Abstract (en)
A vacuum cleaner is provided which includes a main cleaner body including a base body, and an upper case which is connected to the base body and includes a dust collecting chamber and a pair of exhaust ducts disposed on both sides thereof; a motor assembly mounted inside the main cleaner body to be disposed on a rear portion of the dust collecting chamber; an exhaust filter assembly to filter air discharged from the motor assembly; a main printed circuit board (PCB) including a circuit board mounted on a top surface of the upper case; and a heatsink, one side of which is connected to the circuit board, and an opposite side of which is disposed between the inside of the upper case and the outside of the motor assembly. The air filtered through the exhaust filter assembly is in contact with the heatsink to exchange heat with the heatsink prior to being discharged externally from the main cleaner body through the exhaust ducts.
IPC 8 full level
A47L 9/28 (2006.01); A47L 7/04 (2006.01); A47L 9/00 (2006.01); A47L 9/12 (2006.01)
CPC (source: EP KR)
A47L 9/00 (2013.01 - KR); A47L 9/0081 (2013.01 - EP); A47L 9/10 (2013.01 - KR); A47L 9/22 (2013.01 - KR); A47L 9/2889 (2013.01 - EP)
Designated contracting state (EPC)
DE GB
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2077089 A2 20090708; EP 2077089 A3 20100203; EP 2077089 B1 20120411; KR 101457434 B1 20141106; KR 20090074583 A 20090707; RU 2008131457 A 20100210
DOCDB simple family (application)
EP 08160222 A 20080711; KR 20080000411 A 20080102; RU 2008131457 A 20080731