Global Patent Index - EP 0251687 A3

EP 0251687 A3 19891004 - ELECTROSTATIC SPRAY HEAD

Title (en)

ELECTROSTATIC SPRAY HEAD

Publication

EP 0251687 A3 19891004 (EN)

Application

EP 87305637 A 19870624

Priority

GB 8615371 A 19860624

Abstract (en)

[origin: EP0251687A2] An electrostatic spray head for use in agricultural spraying comprises a main body (1) made of electrically non-conductive material, a spray tube (2) of electrically non-conducting material passing through the main body and terminating in a metallic spray nozzle (3) fitted with a centrally apertured cap (4) of electrically non-conducting material, an induction electrode assembly (12) mounted in the main body and including a centrally apertured metal foam electrode (11) positioned in the path of the spray issuing from the nozzle and an annular counter electrode (5) snap-fitted into the forward end of the main body and surrounding the nozzle and induction electrode assembly.

IPC 1-7

B05B 5/04

IPC 8 full level

B05B 5/025 (2006.01); B05B 5/043 (2006.01); B05B 5/16 (2006.01)

CPC (source: EP)

B05B 5/043 (2013.01); B05B 5/1608 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 0251687 A2 19880107; EP 0251687 A3 19891004; AU 7456987 A 19880107; AU 7467287 A 19880107; GB 8615371 D0 19860730; JP S6393364 A 19880423

DOCDB simple family (application)

EP 87305637 A 19870624; AU 7456987 A 19870622; AU 7467287 A 19870624; GB 8615371 A 19860624; JP 15560887 A 19870624