EP 3838485 B1 20230531 - MULTI-DIMENSIONAL VIBRATION GRINDING CAVITY BODY
Title (en)
MULTI-DIMENSIONAL VIBRATION GRINDING CAVITY BODY
Title (de)
MEHRDIMENSIONALER VIBRATIONSSCHLEIFENDER HOHLKÖRPER
Title (fr)
CORPS DE CAVITÉ DE MEULAGE À VIBRATIONS MULTIDIMENSIONNELLES
Publication
Application
Priority
EP 19218566 A 20191220
Abstract (en)
[origin: EP3838485A1] The present invention discloses a multi-dimensional vibration grinding cavity body (11, 21). By adjusting amplitudes (power) and frequencies of the multi-dimensional ultrasonic vibration source (12, 22, 14, 24), such that the multi-directional macroscopic flow is formed in the cavity body (11, 21) while keeping the vibration medium to have the original characteristics to improve the performance of grinding of slurry.
IPC 8 full level
B24B 31/10 (2006.01); B24B 1/04 (2006.01); B24B 31/00 (2006.01); B24B 31/06 (2006.01); B24B 31/104 (2006.01)
CPC (source: EP)
B24B 1/04 (2013.01); B24B 31/003 (2013.01); B24B 31/064 (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)
DOCDB simple family (application)
EP 19218566 A 20191220