(19)
(11) EP 0 353 984 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.11.1990 Bulletin 1990/46

(43) Date of publication A2:
07.02.1990 Bulletin 1990/06

(21) Application number: 89307794.1

(22) Date of filing: 01.08.1989
(51) International Patent Classification (IPC)5B05B 1/34, B05B 1/12, B05B 1/18
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR IT LI LU NL SE

(30) Priority: 01.08.1988 GB 8818249

(71) Applicant: Cheng, Yap Yoen
MY-86000 Kluang Johore (MY)

(72) Inventor:
  • Cheng, Yap Yoen
    MY-86000 Kluang Johore (MY)

(74) Representative: Votier, Sidney David et al
CARPMAELS & RANSFORD 43, Bloomsbury Square
London WC1A 2RA
London WC1A 2RA (GB)


(56) References cited: : 
   
       


    (54) Nozzle head for liquid spray


    (57) The invention describes a nozzle head for effectuating a broad angle cone of spray of liquid, which liquid is contained in a tank and is forced into the nozzle head by pump means.
    The nozzle head comprises a primary chamber (9) connected to at least one secondary chamber (10) by means of a duct (11) positioned tangentically to both chambers (9, 10).







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