EP 0491673 A3 19920819 - ACTIVATOR
Title (en)
ACTIVATOR
Publication
Application
Priority
AT 256390 A 19901217
Abstract (en)
[origin: EP0491673A2] Activator for mixing, comminuting or the like, preferably for activating materials, having at least two rotors which run in opposite directions and bear impact or working tools, preferably plates or shovels, which are arranged in concentric circles and are attached on both sides to annular plates of the rotors, the tools 6 extending radially essentially from the inner edge to the outer edge of the respective annular plates 3 to 5' and the intermediate spaces between the annular plates being sealed and sealing elements 8, for example flexible plates or brush elements being provided on the radially inner edge of the tools 6. <IMAGE>
IPC 1-7
IPC 8 full level
B02C 13/20 (2006.01)
CPC (source: EP)
B02C 13/205 (2013.01)
Citation (search report)
- [A] GB 943319 A 19631204 - J M J IND INC
- [A] GB 2160443 A 19851224 - TALLINSK POLT INST
- [A] DE 2826553 A1 19800103 - SP KT BJURO DEZINTEGRATOR
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0491673 A2 19920624; EP 0491673 A3 19920819; EP 0491673 B1 19950517; AT 395295 B 19921110; AT A256390 A 19920415; AT E122583 T1 19950615; DE 59105523 D1 19950622; ZA 919830 B 19930806
DOCDB simple family (application)
EP 91890300 A 19911209; AT 256390 A 19901217; AT 91890300 T 19911209; DE 59105523 T 19911209; ZA 919830 A 19911213