Global patent index - EP 0983802 A3

EP 0983802 A3 2000-07-19 - Classifying rotor for a centrifugal pneumatic separator

Title (en)

Classifying rotor for a centrifugal pneumatic separator

Title (de)

Sichtrad für einen Zentrifugalkraft-Windsichter

Title (fr)

Roue de triage pour séparateur pneumatique centrifuge

Publication

EP 0983802 A3 (DE)

Application

EP 99116466 A

Priority

DE 19840344 A

Abstract (en)

[origin: EP0983802A2] The blades (3) are tapered, with their outer edges defining a cylinder and their inner edges defining a cone. The broad edges of the blades are fastened to a solid disc (2) mounted on a hub (1) attached to a drive shaft. The narrow edges of the blades are attached to a ring (4) whose width is equal to the width of the narrow ends of the blades.

IPC 1-7 (main, further and additional classification)

B07B 7/083

IPC 8 full level (invention and additional information)

B01D 45/14 (2006.01); B07B 7/083 (2006.01)

CPC (invention and additional information)

B07B 7/083 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0983802 A2 20000308; EP 0983802 A3 20000719; EP 0983802 B1 20050803; AT 301007 T 20050815; CN 1103253 C 20030319; CN 1248498 A 20000329; DE 19840344 A1 20000504; DE 19840344 C2 20020404; ES 2245064 T3 20051216; JP 2000084490 A 20000328; JP 4763111 B2 20110831

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