EP 2609998 A1 20130703 - Dispersing device
Title (en)
Dispersing device
Title (de)
Ausgabevorrichtung
Title (fr)
Dispositif de dispersion
Publication
Application
Priority
JP 2011283055 A 20111226
Abstract (en)
A dispersing device for dispersing fluidity material mixed with powder material therein includes first and second annular dispersing members (150; 350, 160; 360) which are arranged coaxially to be rotatably relatively and on each of which a plurality of protruding teeth (152-153, 161-162; 352-353, 361-362) protruding in a direction orthogonal to a flow direction of the fluidity material are formed in a circumferential direction thereof. The protruding teeth (152-153; 352-353) on the first annular dispersing member (150; 350) are opposite in protruding direction to the protruding teeth (161-162; 361-362) on the second annular dispersing member (160; 360) and face the protruding teeth (161-162; 361-362) on the second annular dispersing member (160; 360). The circumferential end surfaces of all of the protruding teeth (152-153, 161-162; 352-353, 361-362) are formed to be slanted in the full length thereof in the protruding direction so that the width of a gap between each protruding tooth and the protruding tooth adjacent in the circumferential direction becomes wider from the tooth base side toward the tooth tip side.
IPC 8 full level
B01F 27/73 (2022.01); H01M 4/04 (2006.01); H01M 4/139 (2010.01)
CPC (source: EP)
B01F 23/53 (2022.01); B01F 27/2711 (2022.01); B01F 27/2721 (2022.01)
Citation (applicant)
- JP 2010033786 A 20100212 - MITSUI MINING & SMELTING CO
- JP S6140337 B2 19860909
- JP H0450128 A 19920219 - OLYMPUS OPTICAL CO
- JP 2006000849 A 20060105 - PCM POMPES
- US 2005286343 A1 20051229 - BOUTET JACQUES [FR], et al
Citation (search report)
- [XA] US 4155658 A 19790522 - DOOM LEWIS G [US]
- [XA] DE 29608713 U1 19960808 - WITTEK AXEL [DE]
- [A] DE 102005006191 A1 20060824 - WILLUHN WILKO [DE]
- [A] GB 841743 A 19600720 - ICI LTD
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2609998 A1 20130703; CN 103170266 A 20130626; JP 2013132574 A 20130708; JP 5832279 B2 20151216
DOCDB simple family (application)
EP 12194953 A 20121130; CN 201210530089 A 20121210; JP 2011283055 A 20111226