(19)
(11) EP 0 050 115 A1

(12)

(43) Date of publication:
28.04.1982 Bulletin 1982/17

(21) Application number: 81900156.0

(22) Date of filing: 30.12.1980
(51) International Patent Classification (IPC): 
F03D( . )
F03D 1/ 00( . )
F03D 11/ 00( . )
F03D 1/ 04( . )
(86) International application number:
PCT/SE1980/000357
(87) International publication number:
WO 1981/002041 (23.07.1981 Gazette 1981/17)
(84) Designated Contracting States:
AT CH DE FR GB LI LU NL SE

(30) Priority: 02.01.1980 SE 19800000014

(71) Applicant: Denev, Martin
S-133 02 Saltsjöbaden (SE)

(72) Inventor:
  • Denev, Martin
    S-133 02 Saltsjöbaden (SE)

(74) Representative: Freed, Arthur Woolf, et al 
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS
London WC2A 3LS (GB)

   


(54) USE OF INFLATABLE (FILLABLE) FUNNEL-LIKE CONSTRUCTIONS FOR CONCENTRATION OF WIND POWER IN WIND POWER SYSTEMS