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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 2907438 B1 20200311 - A MOTOR DENOISING STRUCTURE APPLIED TO VACUUM CLEANERS

Title (en)

A MOTOR DENOISING STRUCTURE APPLIED TO VACUUM CLEANERS

Title (de)

AUF STAUBSAUGER ANGEWANDTE MOTORGERÄUSCHREDUZIERUNGSSTRUKTUR

Title (fr)

STRUCTURE DE DÉBRUITAGE DE MOTEUR APPLIQUÉE À DES ASPIRATEURS

Publication

EP 2907438 B1 20200311 (EN)

Application

EP 14197989 A 20141215

Priority

CN 201420068273 U 20140218

Abstract (en)

[origin: EP2907438A1] The present invention discloses a motor denoising structure applied to vacuum cleaners, with an elastomer disposed between a motor support and a motor cover to support the motor support; the motor cover of the present invention supports the motor support through the elastomer, which reduces noise while reduces vibration.

IPC 8 full level

A47L 9/22 (2006.01); A47L 9/00 (2006.01)

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 2907438 A1 20150819; EP 2907438 B1 20200311; CN 203815390 U 20140910

DOCDB simple family (application)

EP 14197989 A 20141215; CN 201420068273 U 20140218