Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
B03C 3/04

dry type

Introduced: September 1968

Last revised: January 2006

Full Title

Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect > Plant or installations having external electricity supply > dry type

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
Subclass:
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS

6 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • B03C 3/06 characterised by presence of stationary tube electrodes
  • B03C 3/08 characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
  • B03C 3/09 characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
  • B03C 3/1 characterised by presence of electrodes moving during separating action
  • B03C 3/12 characterised by separation of ionising and collecting stations