Global Patent Index - EP 0482566 A3

EP 0482566 A3 19920916 - SCREEN FOR SEPARATING MATERIALS OF DIFFERENT WEIGHTS

Title (en)

SCREEN FOR SEPARATING MATERIALS OF DIFFERENT WEIGHTS

Publication

EP 0482566 A3 19920916 (DE)

Application

EP 91117964 A 19911022

Priority

  • CA 2059863 A 19920122
  • IT 2186290 A 19901024

Abstract (en)

[origin: US5205418A] Screen for the sifting of materials of differing weight, in which at least part of the screening orifices is covered by elastic diaphragms formed by lamellae.

IPC 1-7

B07B 13/08; B07B 1/46

IPC 8 full level

B07B 1/46 (2006.01); B07B 13/08 (2006.01)

CPC (source: EP US)

B07B 1/469 (2013.01 - EP US); B07B 13/08 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

US 5205418 A 19930427; AT E137688 T1 19960515; CA 2059863 A1 19930723; CA 2059863 C 19960716; DE 59107788 D1 19960613; DK 0482566 T3 19960729; EP 0482566 A2 19920429; EP 0482566 A3 19920916; EP 0482566 B1 19960508; ES 2089086 T3 19961001; GR 3020534 T3 19961031; IT 1244077 B 19940705; IT 9021862 A0 19901024; IT 9021862 A1 19920424

DOCDB simple family (application)

US 78283691 A 19911024; AT 91117964 T 19911022; CA 2059863 A 19920122; DE 59107788 T 19911022; DK 91117964 T 19911022; EP 91117964 A 19911022; ES 91117964 T 19911022; GR 960401897 T 19960712; IT 2186290 A 19901024