Title (en)

SYSTEM AND METHOD TO MINIMIZE FINE MATERIAL PRODUCED DURING CRUSHING OF FRANGIBLE MATERIAL

Title (de)

SYSTEM UND VERFAHREN ZUR MINIMIERUNG VON BEIM ZERKLEINERN VON ZERBRECHLICHEM MATERIAL ENTSTEHENDEM FEINMATERIAL

Title (fr)

SYSTÈME ET PROCÉDÉ POUR MINIMISER LA MATIÈRE FINE PRODUITE LORS DE L'ÉCRASEMENT D'UN MATÉRIAU CASSABLE

Publication

EP 3307439 A4 20190123 (EN)

Application

EP 16808278 A 20160609

Priority

• US 201562173042 P 20150609
• US 2016036681 W 20160609

IPC 8 full level

B02C 1/10 (2006.01); B02C 1/02 (2006.01); B02C 1/04 (2006.01)

CPC (source: EP US)

B02C 1/025 (2013.01 - EP US); B02C 1/04 (2013.01 - EP); B02C 1/10 (2013.01 - EP US)

Citation (search report)

• [XYI] US 581756 A 18970504
• [XI] US 450890 A 18910421
• [XI] US 2591639 A 19520401 - TRAYLOR JR SAMUEL W
• [Y] US 2013092769 A1 20130418 - SCHENK KOOS JACOBUS [NL]
• [Y] US 2264915 A 19411202 - KARL MEISTER
• See references of WO 2016201093A1

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 3307439 A1 20180418; EP 3307439 A4 20190123; EP 3307439 B1 20210721; EP 3307439 B8 20210825; ES 2894942 T3 20220216; PL 3307439 T3 20211220

DOCDB simple family (application)

EP 16808278 A 20160609; ES 16808278 T 20160609; PL 16808278 T 20160609