(19)
(11) EP 0 801 992 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
24.05.2000 Bulletin 2000/21

(43) Date of publication A2:
22.10.1997 Bulletin 1997/43

(21) Application number: 97106088.4

(22) Date of filing: 14.04.1997
(51) International Patent Classification (IPC)7: B05B 5/04, B05B 5/03
(84) Designated Contracting States:
DE FR GB

(30) Priority: 15.04.1996 JP 9284596
12.03.1997 JP 5792197
02.04.1997 JP 8350397

(71) Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Aichi-ken (JP)

(72) Inventors:
  • Honma, Kengo
    Toyota-shi, Aichi-ken, 471-41 (JP)
  • Yamasaki, Isamu
    Toyota-shi, Aichi-ken, 471-41 (JP)

(74) Representative: Tiedtke, Harro, Dipl.-Ing. et al
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
80336 München
80336 München (DE)

   


(54) Rotary atomizing electrostatic coating apparatus


(57) A rotary atomizing electrostatic coating apparatus includes a plurality of shaping air nozzles (6) disposed on a first circle having its circle center on an axis of rotation of an atomizing head (1), a plurality of pattern control air nozzles (7) disposed on a second circle having a larger diameter than the first circle. The pattern control air nozzles are located at 3-100 mm on a rear side of the shaping air nozzles (6) and inside a circle having a diameter three times a diameter of the atomizing head (1). An air passable opening may be formed radially between the shaping air nozzles (6) and the pattern control air nozzles (7).






Search report