(19)
(11) EP 1 517 043 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
03.05.2006 Bulletin 2006/18

(43) Date of publication A2:
23.03.2005 Bulletin 2005/12

(21) Application number: 04022200.2

(22) Date of filing: 17.09.2004
(51) International Patent Classification (IPC): 
F04D 25/16(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 22.09.2003 JP 2003330494

(71) Applicant: ANEST IWATA CORPORATION
Yokohama-shi, Kanagawa-ken (JP)

(72) Inventors:
  • Sato, Kazuaki
    Yokoama-shi Kanagawa (JP)
  • Fukui, Atsushi
    Yokoama-shi Kanagawa (JP)

(74) Representative: Trupiano, Federica 
Marietti, Gislon e Trupiano S.r.l. Via Larga, 16
20122 Milano
20122 Milano (IT)

   


(54) Package-type fluidic apparatus


(57) Each of two housings has a plurality of chambers. A drive source and a fluid machine constitute a fluid machine unit which is included in each of the chambers. Between the housings, there is a sucking path, and a sucking hole through the inner side wall of the housing is formed to allow the housing to communicate with the sucking path. An exhaust duct having an exhaust fan is connected to the rear wall of each of the housings. The structure facilitates inspection and maintenance of the fluid machine unit.







Search report