(19)
(11) EP 0 241 525 A1

(12)

(43) Date of publication:
21.10.1987 Bulletin 1987/43

(21) Application number: 86906299.0

(22) Date of filing: 17.10.1986
(51) International Patent Classification (IPC): 
B63C 11/ 40( . )
E02B 17/ 00( . )
 B63C 11/ 44( . )
(86) International application number:
PCT/DK1986/000118
(87) International publication number:
WO 1987/002323 (23.04.1987 Gazette 1987/09)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 17.10.1985 DK 19850004750

(71) Applicants:
  • DAM, Ove
    DK-9000Aalborg (DK)
  • Dyhr, Einar
    DK-2840 Holte (DK)
  • LAURITZEN, Jens
    DK-6621 Gesten (DK)

(72) Inventors:
  • DAM, Ove
    DK-9000Aalborg (DK)
  • Dyhr, Einar
    DK-2840 Holte (DK)
  • LAURITZEN, Jens
    DK-6621 Gesten (DK)

   


(54) DIVING BELL TO BE USED WHEN WORKING IN THE WAVE AFFECTING ZONE AT ONE IN WATER STANDING CYLINDRICAL ELEMENT LIKE A LEG OF A DRILLING PLATFORM OR A BRIDGE PILLAR