ENGINE FOR PERFORMING SUBSEA OPERATIONS AND DEVICES DRIVEN BY SUCH AN ENGINE

(19)

(11)

EP 0 581 838 A1

(12)

(43)	Date of publication:
	09.02.1994 Bulletin 1994/06

(21)	Application number: 92909601.0

(22)	Date of filing: 24.04.1992

(51)

International Patent Classification (IPC):

E21B^{( . )}
B63C 11/ 52^{( . )}
E21B 25/ 18^{( . )}
F03G 7/ 04^{( . )}

E21B 7/ 12^{( . )}
E21B 7/ 124^{( . )}
E21B 41/ 00^{( . )}

(86)	International application number:
	PCT/NO1992/000078

(87)	International publication number:
	WO 1992/019836 (12.11.1992 Gazette 1992/28)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE

(30)

Priority:

26.04.1991 NO 19910001668
26.04.1991 NO 19910001669

(71)	Applicant: SELANTIC INDUSTRIER A/S
	N-6740 Selje (NO)

(72)	Inventors:
	DIXON, Philip, Howard Prestwood Bucks HP16 0OO (GB) KRISTOFFERSEN, Yngve N-5034 Hop (NO)

(74)	Representative: Cummings, Sean Patrick, et al
	David Keltie Associates Audrey House Ely Place London EC1N 6SN London EC1N 6SN (GB)

(54)	ENGINE FOR PERFORMING SUBSEA OPERATIONS AND DEVICES DRIVEN BY SUCH AN ENGINE