Global Patent Index - EP 0973616 A1

EP 0973616 A1 2000-01-26 - ELECTROSTATIC FILTER

Title (en)


Title (de)


Title (fr)



EP 0973616 A1 (DE)


EP 98912139 A


  • AT 9800089 W
  • AT 62297 A

Abstract (en)

[origin: WO9846360A1] The invention relates to an electrostatic filter, especially a wet-type electrostatic filter, for separating liquids and/or solids from gases, with collecting electrodes which are tubular in shape and are interconnected electroconductively. These collecting electrodes are connected to ground individually or as a whole. The invention is characterized in that the tubes which form a support frame for the collecting electrodes consist of plastic and the collecting electrodes consist of cylinders inserted into these plastic tubes. Said cylinders consist of corrosion-resistant metal.

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

B03C 3/53; B03C 3/49; B03C 3/86

IPC 8 full level (invention and additional information)

B03C 3/49 (2006.01); B03C 3/53 (2006.01); B03C 3/86 (2006.01)

CPC (invention and additional information)

B03C 3/49 (2013.01); B03C 3/53 (2013.01); B03C 3/86 (2013.01)

Citation (search report)

See references of WO 9846360A1

Designated contracting state (EPC)


DOCDB simple family

WO 9846360 A1 19981022; AT 406230 B 20000327; AT A62297 A 19990815; AU 6711798 A 19981111; CN 1252017 A 20000503; EP 0973616 A1 20000126