(19)

(11)

EP 0 686 236 A1

(12)

(43) Date of publication: 13.12.1995 Bulletin 1995/50 (21) Application number: 95906857.0 (22) Date of filing: 13.12.1994

(51) International Patent Classification (IPC):  F04B 35/ 04( . ) F04B 39/ 12( . ) F04B 39/ 00( . ) (86) International application number: PCT/BR1994/000045 (87) International publication number: WO 1995/018306 (06.07.1995 Gazette 1995/29)

(84) Designated Contracting States: IT (30) Priority: 27.12.1993 BR 19930005363 (71) Applicant: EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO 89219-901 Joinville, SC (BR)	(72) Inventor: LILIE, Dietmar, Erich, Bernhard 89219-901-Joinville, SC (BR) (74) Representative: Geyer, Werner, et al  Patentanwälte Geyer, Fehners & Partner, Perhamerstrasse 31 D-80687 München D-80687 München (DE)