EP 1567272 A1 20050831 - STRUCTURAL COMPOSITE ACCELERATOR MEMBER
Title (en)
STRUCTURAL COMPOSITE ACCELERATOR MEMBER
Title (de)
STRUKTURELLES VERBUNDBESCHLEUNIGUNGSGLIED
Title (fr)
ELEMENT ACCELERATEUR COMPOSITE STRUCTUREL
Publication
Application
Priority
- NL 0300469 W 20030625
- NL 0200425 W 20020626
- NL 0200677 W 20021024
- NL 0200705 W 20021105
- NL 1021940 A 20021118
Abstract (en)
[origin: WO2004002630A1] The invention relates to a rotary accelerator device for accelerating particle material with the aid of at least one rotating structural composite accelerator member (1) in at least one phase, for comminution of the material by impact, that consists out of at least one accelerator block (3) that is made out of at least a white iron alloy part, which white iron alloy part is provided with at least one acceleration surface (4) and at least one transversal side surface (6) that is directed essentially transversally to the acceleration surface and a strengthening member (7) that is made of an unalloyed, or low alloy steel that, after thermal hardening of the accelerator member, has an appreciably greater tensile strength than the white iron alloy part, which accelerator block is joined together with the strengthening member along a transversal side of the white iron alloy part to form a structural composite accelerator member, which strengthening member is provided with an attaching arrangement.
IPC 1-7
IPC 8 full level
B02C 13/09 (2006.01); B02C 13/18 (2006.01); B02C 13/28 (2006.01); B02C 13/30 (2006.01); B02C 23/12 (2006.01)
CPC (source: EP)
B02C 13/1814 (2013.01); B02C 13/1821 (2013.01); B02C 13/1828 (2013.01); B02C 13/1835 (2013.01)
Citation (search report)
See references of WO 2004002630A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004002630 A1 20040108; AT E332750 T1 20060815; DE 60306803 D1 20060824; DE 60306803 T2 20070712; EP 1567272 A1 20050831; EP 1567272 B1 20060712; ES 2268425 T3 20070316
DOCDB simple family (application)
NL 0300469 W 20030625; AT 03761865 T 20030625; DE 60306803 T 20030625; EP 03761865 A 20030625; ES 03761865 T 20030625