(19)
(11) EP 0 199 799 A1

(12)

(43) Date of publication:
05.11.1986 Bulletin 1986/45

(21) Application number: 85905607.0

(22) Date of filing: 30.10.1985
(51) International Patent Classification (IPC): 
F03D 1/ 06( . )
 F03D 11/ 00( . )
(86) International application number:
PCT/DK1985/000102
(87) International publication number:
WO 1986/002701 (09.05.1986 Gazette 1986/10)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 01.11.1984 DK 19840005200

(71) Applicant: RIISAGER, Christian
DK-7400 Herning (DK)

(72) Inventor:
  • RIISAGER, Christian
    DK-7400 Herning (DK)

   


(54) A WINDMILL ROTOR WITH ADJUSTABLE-PITCH BLADES, AS WELL AS WINDMILLS WITH SUCH A ROTOR