EP 2907435 B1 20170111 - A vacuum cleaner having a motor denoising structure
Title (en)
A vacuum cleaner having a motor denoising structure
Title (de)
Ein Staubsauger mit einer motorlärmreduzierenden Struktur
Title (fr)
Un aspirateur avec une structure permettant de reduire
Publication
Application
Priority
- CN 201420068274 U 20140218
- CN 201410141348 A 20140410
Abstract (en)
[origin: EP2907435A1] The present invention discloses a motor denoising structure applied to vacuum cleaners, with a spring device 4 disposed between a motor support 3 and a motor cover 2 to support the motor support 3; in the present invention the motor cover 2 supports the motor support 3 through the spring device 4, such a flexible connection reducing noise while reducing vibration.
IPC 8 full level
CPC (source: EP)
A47L 9/0081 (2013.01); A47L 9/22 (2013.01)
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
DOCDB simple family (publication)
EP 2907435 A1 20150819; EP 2907435 B1 20170111; CN 104840155 A 20150819; CN 104840155 B 20170613; PL 2907435 T3 20171031
DOCDB simple family (application)
EP 14193320 A 20141114; CN 201410141348 A 20140410; PL 14193320 T 20141114