(19)
(11) EP 2 559 902 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.05.2014 Bulletin 2014/20

(43) Date of publication A2:
20.02.2013 Bulletin 2013/08

(21) Application number: 12007493.5

(22) Date of filing: 09.06.2004
(51) International Patent Classification (IPC): 
F04C 18/02(2006.01)
F04B 39/06(2006.01)
 F04C 29/04(2006.01)
F04B 39/02(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

(30) Priority: 09.06.2003 JP 2003163800

(62) Application number of the earlier application in accordance with Art. 76 EPC:
04736465.8 / 1640609

(71) Applicant: Daikin Industries, Ltd.
Osaka-shi, Osaka 530-8323 (JP)

(72) Inventors:
  • Hori, Kazutaka
    Sakai-shi Osaka, 591-8511 (JP)
  • Shimizu, Takashi
    Sakai-shi Osaka, 591-8511 (JP)

(74) Representative: Philipp, Matthias 
Boehmert & Boehmert Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) Compressor


(57) A diaphragm (42) is provided between a frame (21) and a stator (33) of an electric motor (24). The diaphragm (42) allows a communication passage (26) to communicate with a gap (39a) and allows a gas passage (40) to communicate with a discharge space (16). Refrigerant gas discharged from a compression mechanism (22) flows thoroughly into the gap (39a), passes through a communication space (15) and the gas passage (40), and then, is discharged form a discharge pipe (18).







Search report









Search report