EP 3900597 B1 20231227 - ROTARY BRUSH FOR SUCTION HEAD
Title (en)
ROTARY BRUSH FOR SUCTION HEAD
Title (de)
DREHBÜRSTE FÜR SAUGKOPF
Title (fr)
BROSSE ROTATIVE POUR TETE D'ASPIRATION
Publication
Application
Priority
FR 2004035 A 20200423
Abstract (en)
[origin: CN113545699A] A rotary brush (11) is provided with: a brush body (12) having a substantially tubular shape about a central axis (A); a centring means (22) provided in the brush body (12) and configured to cooperate with complementary centring means (23) belonging to the drive means (16) for centring the brush body (12) relative to a drive shaft (18) coupled to a drive motor (17) belonging to the drive means (16); and a coupling device (24) provided in the brush body (12) and configured to be rotatably coupled with a complementary coupling device (25) belonging to the drive means (16) and rotatably coupled to the drive shaft (18).
IPC 8 full level
A47L 9/04 (2006.01)
CPC (source: CN EP)
A47L 9/0411 (2013.01 - CN EP); A47L 9/0477 (2013.01 - EP)
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 3900597 A1 20211027; EP 3900597 B1 20231227; EP 3900597 C0 20231227; CN 113545699 A 20211026; FR 3109517 A1 20211029; FR 3109517 B1 20230512
DOCDB simple family (application)
EP 21169523 A 20210420; CN 202110429755 A 20210421; FR 2004035 A 20200423