(19)
(11) EP 1 040 249 A1

(12)

(43) Date of publication:
04.10.2000 Bulletin 2000/40

(21) Application number: 98962688.2

(22) Date of filing: 15.12.1998
(51) International Patent Classification (IPC)7E21B 19/14, E21B 19/15
(86) International application number:
PCT/NL9800/715
(87) International publication number:
WO 9931/346 (24.06.1999 Gazette 1999/25)
(84) Designated Contracting States:
AT DE DK FI FR GB IE IT SE

(30) Priority: 15.12.1997 NL 1007799

(71) Applicant: Huisman Special Lifting Equipment B.V.
3100 AD Schiedam (NL)

(72) Inventor:
  • ROODENBURG, Joop
    NL-2612 HA Delft (NL)

(74) Representative: Jorritsma, Ruurd et al
Nederlandsch OctrooibureauScheveningseweg 82P.O. Box 29720
2502 LS Den Haag
2502 LS Den Haag (NL)

   


(54) DEVICE FOR MOVING AN ELONGATED OBJECT, IN PARTICULAR A RISER PART OR A DRILL PIPE CASSETTE