SEPARATOR DEVICE PROVIDED WITH A CYCLONE CHAMBER WITH A CENTRIFUGAL UNIT, AND VACUUM CLEANER PROVIDED WITH SUCH A SEPARATOR DEVICE - Patent 0915731

(19)

(11)

EP 0 915 731 A1

(12)

(43)	Date of publication:
	19.05.1999 Bulletin 1999/20

(21)	Application number: 98903264.0

(22)	Date of filing: 05.03.1998

(51)

International Patent Classification (IPC):

A47L 9/ 10^{( . )}
B01D 45/ 12^{( . )}
B04C 5/ 103^{( . )}

A47L 9/ 16^{( . )}
B01D 45/ 14^{( . )}
B04C 9/ 00^{( . )}

(86)	International application number:
	PCT/IB1998/000283

(87)	International publication number:
	WO 1998/043721 (08.10.1998 Gazette 1998/40)

(84)	Designated Contracting States:
	DE FR GB NL SE

(30)

Priority:

01.04.1997 EP 19970200942

(71)	Applicants:
	Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL) PHILIPS AB 164 85 Stockholm (SE)

(72)	Inventors:
	DOUMA, Jan, Andries NL-5656 AA Eindhoven (NL) WIJMA, Willem, Sjouke NL-5656 AA Eindhoven (NL)

(74)	Representative: Wolfs, Marc Johannes Maria, et al
	INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)

(54)	SEPARATOR DEVICE PROVIDED WITH A CYCLONE CHAMBER WITH A CENTRIFUGAL UNIT, AND VACUUM CLEANER PROVIDED WITH SUCH A SEPARATOR DEVICE