Global Patent Index - EP 3280534 B1

EP 3280534 B1 20190807 - LABORATORY GRINDER

Title (en)

LABORATORY GRINDER

Title (de)

LABORMÜHLE

Title (fr)

BROYEUR LABORATOIRE

Publication

EP 3280534 B1 20190807 (DE)

Application

EP 17718024 A 20170403

Priority

  • DE 102016003746 A 20160401
  • DE 102016014636 A 20161209
  • EP 2017025075 W 20170403

Abstract (en)

[origin: WO2017167460A1] The invention relates to a laboratory mill comprising at least one counter-vibration device (27) which has at least one control unit (29a) for providing a counter-vibration signal (29b) and at least one controllable vibration generation unit (29) for converting the counter-vibration signal (29b) into counter-vibrations (30), wherein the vibration-generation unit (29) counteracts a device- and/or housing part (31) of the laboratory mill (1) and the counter-vibrations (30) lead to an active reduction in the vibrations of the device- and/or housing part (31) and/or an at least partial suppression of noise-inducing vibrations of the device- and/or housing part (31), by means of destructive interference.

IPC 8 full level

B02C 18/06 (2006.01); B02C 18/16 (2006.01); B02C 23/00 (2006.01)

CPC (source: EP US)

B02C 18/062 (2013.01 - EP US); B02C 18/16 (2013.01 - EP US); B02C 18/2225 (2013.01 - US); B02C 23/00 (2013.01 - EP US); G10K 11/178 (2013.01 - US); G10K 2210/121 (2013.01 - US); G10K 2210/129 (2013.01 - US); G10K 2210/1291 (2013.01 - EP US)

Citation (examination)

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)

WO 2017167460 A1 20171005; CN 209501847 U 20191018; DE 102016014636 A1 20171005; EP 3280534 A1 20180214; EP 3280534 B1 20190807; US 10639644 B2 20200505; US 2019126285 A1 20190502

DOCDB simple family (application)

EP 2017025075 W 20170403; CN 201790000917 U 20170403; DE 102016014636 A 20161209; EP 17718024 A 20170403; US 201716089815 A 20170403